Description Starling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. Read more about Our Story here. We're a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We're a bank, but better: fairer, easier to use and designed to demystify money for everyone. We employ more than 3,000 people across our London, Southampton, Cardiff and Manchester offices. Our technologists are at the very heart of Starling and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that keeps us on the cutting edge of fintech. We operate a flat structure to empower you to make decisions regardless of what your primary responsibilities may be, innovation and collaboration will be at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business, we are in this together! The way to thrive and shine within Starling is to be a self-driven individual and be able to take full ownership of everything around you: From building things, designing, discovering, to sharing knowledge with your colleagues and making sure all processes are efficient and productive to deliver the best possible results for our customers. Our purpose is underpinned by five Starling values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness. Hybrid Working We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. About the Role As an experienced Penetration Tester you will be working with talented cyber security professionals to protect Starling customers, company assets and systems using the latest technologies and techniques. The primary objective for this role is to collaborate with, support, and guide Starling's engineering and operation functions to ensure our services are designed, developed and operated securely. As an experienced member of our penetration testing team you will directly interact with multiple areas of the business to understand requirements, define the scope and approach to testing (including undertaking appropriate research), and produce reporting information aligned to our risk framework. In addition, we understand the importance of knowledge and expertise remaining current and you shall support the continued advancement of our penetration testing through research, design and implementation of new solutions, including automation. Responsibilities Scoping and performing mobile, web application, cloud, and infrastructure penetration tests. Automation of security testing, and development of internal tooling, to achieve continuous assurance. Collaboration with engineering teams to facilitate secure development, including: Review and analysis of proposed technical solutions to identify appropriate security controls. Input and guidance to security related technical architecture and design decisions. Code review of features and critical security components. Practical security testing. Advising on remediation of security issues and processes to address root causes. Security assurance reviews of third-party solutions. Identifying and implementing improvements to the team's internal processes and procedures. Review, analysis and reporting of external threats relevant to Starling systems and solutions, in the context of Starling's desired security posture. Requirements We're open-minded when it comes to hiring and we care more about aptitude and attitude than specific experience or qualifications. Ideally, we would like: 5+ years technical information security experience. Experience of mobile, web application, cloud and infrastructure penetration testing. Strong technical knowledge in: Mobile security (iOS and Android) Web application security Networking and associated protocols Cloud security (AWS and GCP) Containers and Kubernetes A desire to learn, and ability to apply technical security knowledge to new and unfamiliar areas. CREST, OSCP or similar industry penetration testing qualification A good understanding of applied cryptographic techniques. Reverse engineering and exploit development capabilities. Experience of security testing in an agile SDLC. Threat modelling experience. Experience performing code reviews, particularly in Java and Go. Experience of fulfilling a client facing security consulting role. Excellent verbal and written communication skills. Experience in automation of security testing, with previous development experience desirable. Interview process Interviewing is a two way process and we want you to have the time and opportunity to get to know us, as much as we are getting to know you! Our interviews are conversational and we want to get the best from you, so come with questions and be curious. In general you can expect the below, following a chat with one of our Talent Team: First stage with the Penetration Testing Team Lead Second stage with additional members of the Penetration Testing team Final stage with Infosec Director and CISO Benefits We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. In Technology, we're asking that you attend the office a minimum of 1 day per week. 25 days holiday (plus take your public holiday allowance whenever works best for you) An extra day's holiday for your birthday Annual leave is increased with length of service, and you can choose to buy or sell up to five extra days off 16 hours paid volunteering time a year Salary sacrifice, company enhanced pension scheme Life insurance at 4x your salary & group income protection Private Medical Insurance with VitalityHealth including mental health support and cancer care. Partner benefits include discounts with Waitrose, Mr&Mrs Smith and Peloton Generous family-friendly policies Perkbox membership giving access to retail discounts, a wellness platform for physical and mental health, and weekly free and boosted perks Access to initiatives like Cycle to Work, Salary Sacrificed Gym partnerships and Electric Vehicle (EV) leasing About Us You may be put off applying for a role because you don't tick every box. Forget that! While we can't accommodate every flexible working request, we're always open to discussion. So, if you're excited about working with us, but aren't sure if you're 100% there yet, get in touch anyway. We're on a mission to radically reshape banking - and that starts with our brilliant team. Whatever came before, we're proud to bring together people of all backgrounds and experiences who love working together to solve problems. Starling is an equal opportunity employer, and we're proud of our ongoing efforts to foster diversity & inclusion in the workplace. Individuals seeking employment at Starling Bank are considered without regard to race, religion, national origin, age, sex, gender, gender identity, gender expression, sexual orientation, marital status, medical condition, ancestry, physical or mental disability, military or veteran status, or any other characteristic protected by applicable law. When you provide us with this information, you are doing so at your own consent, with full knowledge that we will process this personal data in accordance with our Privacy Notice. By submitting your application, you agree that Starling Bank will collect your personal data for recruiting and related purposes. Our Privacy Notice explains what personal information we will process, where we will process your personal information, its purposes for processing your personal information, and the rights you can exercise over our use of your personal information.
Dec 08, 2025
Full time
Description Starling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. Read more about Our Story here. We're a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We're a bank, but better: fairer, easier to use and designed to demystify money for everyone. We employ more than 3,000 people across our London, Southampton, Cardiff and Manchester offices. Our technologists are at the very heart of Starling and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that keeps us on the cutting edge of fintech. We operate a flat structure to empower you to make decisions regardless of what your primary responsibilities may be, innovation and collaboration will be at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business, we are in this together! The way to thrive and shine within Starling is to be a self-driven individual and be able to take full ownership of everything around you: From building things, designing, discovering, to sharing knowledge with your colleagues and making sure all processes are efficient and productive to deliver the best possible results for our customers. Our purpose is underpinned by five Starling values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness. Hybrid Working We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. About the Role As an experienced Penetration Tester you will be working with talented cyber security professionals to protect Starling customers, company assets and systems using the latest technologies and techniques. The primary objective for this role is to collaborate with, support, and guide Starling's engineering and operation functions to ensure our services are designed, developed and operated securely. As an experienced member of our penetration testing team you will directly interact with multiple areas of the business to understand requirements, define the scope and approach to testing (including undertaking appropriate research), and produce reporting information aligned to our risk framework. In addition, we understand the importance of knowledge and expertise remaining current and you shall support the continued advancement of our penetration testing through research, design and implementation of new solutions, including automation. Responsibilities Scoping and performing mobile, web application, cloud, and infrastructure penetration tests. Automation of security testing, and development of internal tooling, to achieve continuous assurance. Collaboration with engineering teams to facilitate secure development, including: Review and analysis of proposed technical solutions to identify appropriate security controls. Input and guidance to security related technical architecture and design decisions. Code review of features and critical security components. Practical security testing. Advising on remediation of security issues and processes to address root causes. Security assurance reviews of third-party solutions. Identifying and implementing improvements to the team's internal processes and procedures. Review, analysis and reporting of external threats relevant to Starling systems and solutions, in the context of Starling's desired security posture. Requirements We're open-minded when it comes to hiring and we care more about aptitude and attitude than specific experience or qualifications. Ideally, we would like: 5+ years technical information security experience. Experience of mobile, web application, cloud and infrastructure penetration testing. Strong technical knowledge in: Mobile security (iOS and Android) Web application security Networking and associated protocols Cloud security (AWS and GCP) Containers and Kubernetes A desire to learn, and ability to apply technical security knowledge to new and unfamiliar areas. CREST, OSCP or similar industry penetration testing qualification A good understanding of applied cryptographic techniques. Reverse engineering and exploit development capabilities. Experience of security testing in an agile SDLC. Threat modelling experience. Experience performing code reviews, particularly in Java and Go. Experience of fulfilling a client facing security consulting role. Excellent verbal and written communication skills. Experience in automation of security testing, with previous development experience desirable. Interview process Interviewing is a two way process and we want you to have the time and opportunity to get to know us, as much as we are getting to know you! Our interviews are conversational and we want to get the best from you, so come with questions and be curious. In general you can expect the below, following a chat with one of our Talent Team: First stage with the Penetration Testing Team Lead Second stage with additional members of the Penetration Testing team Final stage with Infosec Director and CISO Benefits We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. In Technology, we're asking that you attend the office a minimum of 1 day per week. 25 days holiday (plus take your public holiday allowance whenever works best for you) An extra day's holiday for your birthday Annual leave is increased with length of service, and you can choose to buy or sell up to five extra days off 16 hours paid volunteering time a year Salary sacrifice, company enhanced pension scheme Life insurance at 4x your salary & group income protection Private Medical Insurance with VitalityHealth including mental health support and cancer care. Partner benefits include discounts with Waitrose, Mr&Mrs Smith and Peloton Generous family-friendly policies Perkbox membership giving access to retail discounts, a wellness platform for physical and mental health, and weekly free and boosted perks Access to initiatives like Cycle to Work, Salary Sacrificed Gym partnerships and Electric Vehicle (EV) leasing About Us You may be put off applying for a role because you don't tick every box. Forget that! While we can't accommodate every flexible working request, we're always open to discussion. So, if you're excited about working with us, but aren't sure if you're 100% there yet, get in touch anyway. We're on a mission to radically reshape banking - and that starts with our brilliant team. Whatever came before, we're proud to bring together people of all backgrounds and experiences who love working together to solve problems. Starling is an equal opportunity employer, and we're proud of our ongoing efforts to foster diversity & inclusion in the workplace. Individuals seeking employment at Starling Bank are considered without regard to race, religion, national origin, age, sex, gender, gender identity, gender expression, sexual orientation, marital status, medical condition, ancestry, physical or mental disability, military or veteran status, or any other characteristic protected by applicable law. When you provide us with this information, you are doing so at your own consent, with full knowledge that we will process this personal data in accordance with our Privacy Notice. By submitting your application, you agree that Starling Bank will collect your personal data for recruiting and related purposes. Our Privacy Notice explains what personal information we will process, where we will process your personal information, its purposes for processing your personal information, and the rights you can exercise over our use of your personal information.
Are you an aspiring penetration tester looking to work with real threats, real tools, and real impact? You ll be joining a growing cyber security consultancy focused exclusively on keeping critical national infrastructure secure. You ll support a team of expert ethical hackers, helping test systems, applications, and networks for vulnerabilities - working alongside seasoned professionals while sharpening your offensive security skills. Expect to contribute to hands-on pen testing engagements, conduct vulnerability assessments, and support threat hunting within a well-established SOC. You'll develop your skills using industry-standard tools, investigate incidents, and provide actionable remediation advice. Role: Junior Penetration Tester Location: London / Hybrid Salary: £30,000 - £50,000 (DOE) Ideally, you ll have: 6+ months of proven penetration or security testing experience Knowledge of Metasploit, Burp Suite, and vulnerability scanning tools Experience with Windows, Linux and Mac operating systems Interest in threat hunting, incident response, and security monitoring CRT / OSCP / Cyber Scheme training or aspirations to achieve them Eligibility for UK Security Clearance If you're looking to build a long-term cyber career and be part of a collaborative security team on real-world projects from day one, click apply - interview slots are available. We are an equal opportunity recruitment company. This means we welcome applications from all suitably qualified people regardless of race, sex, disability, religion, sexual orientation or age. We are particularly invested in Neurodiversity inclusion and offer reasonable adjustments in the interview process. Reasonable adjustments are changes that we can make in the interview process if your disability puts you at a disadvantage compared with others who are not disabled. If you would benefit from a reasonable adjustment in your interview process, please call or email one of our recruiters.
Dec 06, 2025
Full time
Are you an aspiring penetration tester looking to work with real threats, real tools, and real impact? You ll be joining a growing cyber security consultancy focused exclusively on keeping critical national infrastructure secure. You ll support a team of expert ethical hackers, helping test systems, applications, and networks for vulnerabilities - working alongside seasoned professionals while sharpening your offensive security skills. Expect to contribute to hands-on pen testing engagements, conduct vulnerability assessments, and support threat hunting within a well-established SOC. You'll develop your skills using industry-standard tools, investigate incidents, and provide actionable remediation advice. Role: Junior Penetration Tester Location: London / Hybrid Salary: £30,000 - £50,000 (DOE) Ideally, you ll have: 6+ months of proven penetration or security testing experience Knowledge of Metasploit, Burp Suite, and vulnerability scanning tools Experience with Windows, Linux and Mac operating systems Interest in threat hunting, incident response, and security monitoring CRT / OSCP / Cyber Scheme training or aspirations to achieve them Eligibility for UK Security Clearance If you're looking to build a long-term cyber career and be part of a collaborative security team on real-world projects from day one, click apply - interview slots are available. We are an equal opportunity recruitment company. This means we welcome applications from all suitably qualified people regardless of race, sex, disability, religion, sexual orientation or age. We are particularly invested in Neurodiversity inclusion and offer reasonable adjustments in the interview process. Reasonable adjustments are changes that we can make in the interview process if your disability puts you at a disadvantage compared with others who are not disabled. If you would benefit from a reasonable adjustment in your interview process, please call or email one of our recruiters.
Penetration Testers - Dublin €55-100k with benefits Applicants must be able to work in Ireland unrestricted and if not in Ireland willing to relocate Are you a technically gifted ethical hacker with a passion for breaking things to make them stronger? Our client is expanding their Offensive Security team and looking for experienced Penetration Testers to lead and deliver high-impact security engagements across complex environments. In this role, you ll simulate advanced adversaries, uncover critical vulnerabilities, and provide strategic guidance to help organisations build real cyber resilience. What You ll Do Conduct penetration tests across infrastructure, applications, cloud, and APIs. Translate technical findings into clear, actionable insights for both technical teams and executives. Provide strategic remediation advice to strengthen long-term security posture. Develop custom tools, scripts, and PoCs to enhance offensive capabilities. Mentor team members and contribute to methodology improvements. Support pre-sales and technical scoping (Senior level). What We re Looking For 5+ years in penetration testing or offensive security. Strong hands-on experience with tools like Burp, Nmap, Metasploit, Cobalt Strike, Nessus, etc. Deep knowledge of OWASP, MITRE ATT&CK, and modern attack techniques. Scripting experience (Python, PowerShell, etc.). Industry certifications such as OSCP, OSCE, CREST CRT/CCT, GPEN. Bonus Points For: Cloud & container testing experience (AWS/Azure/GCP, Docker, Kubernetes), familiarity with standards such as PCI-DSS, ISO 27001, NIST, DORA, NIS2, exceptional communication skills and experience leading client engagements.
Dec 05, 2025
Contractor
Penetration Testers - Dublin €55-100k with benefits Applicants must be able to work in Ireland unrestricted and if not in Ireland willing to relocate Are you a technically gifted ethical hacker with a passion for breaking things to make them stronger? Our client is expanding their Offensive Security team and looking for experienced Penetration Testers to lead and deliver high-impact security engagements across complex environments. In this role, you ll simulate advanced adversaries, uncover critical vulnerabilities, and provide strategic guidance to help organisations build real cyber resilience. What You ll Do Conduct penetration tests across infrastructure, applications, cloud, and APIs. Translate technical findings into clear, actionable insights for both technical teams and executives. Provide strategic remediation advice to strengthen long-term security posture. Develop custom tools, scripts, and PoCs to enhance offensive capabilities. Mentor team members and contribute to methodology improvements. Support pre-sales and technical scoping (Senior level). What We re Looking For 5+ years in penetration testing or offensive security. Strong hands-on experience with tools like Burp, Nmap, Metasploit, Cobalt Strike, Nessus, etc. Deep knowledge of OWASP, MITRE ATT&CK, and modern attack techniques. Scripting experience (Python, PowerShell, etc.). Industry certifications such as OSCP, OSCE, CREST CRT/CCT, GPEN. Bonus Points For: Cloud & container testing experience (AWS/Azure/GCP, Docker, Kubernetes), familiarity with standards such as PCI-DSS, ISO 27001, NIST, DORA, NIS2, exceptional communication skills and experience leading client engagements.
Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team Leader , you'll play a pivotal role in shaping cutting-edge testing services, developing talented testers, and helping protect clients across government, telecoms, finance, digital currencies and other critical sectors. With structured development, meaningful progression opportunities, and the chance to make a visible impact from day one, this is a role designed for a driven, highly skilled Team Lead who thrives on technical depth, leadership and solving complex security challenges. The Role at a Glance: Penetration Testing Team Leader Remote with travel to client sites and occasional meetings in London, UK or Channel Islands Up to £95,000 DOE Plus Benefits Benefits: 23 days holiday plus Bank Holidays and extra days based on service, 6% contributory pension and career progression opportunities. Growth: A structured career development plan and training Hours: 09:00 am to 17:30 pm Monday - Friday Development Opportunity: Career progression opportunities to develop a growing team of penetration testers and break new ground in testing. Company: Specialist information and cybersecurity consultancy and audit services Company Values: We stand for honesty, integrity and fair practice and are committed to delivering value in every client engagement. Our people are creative, pragmatic and passionate about our purpose. Your Skills / Background: Existing CHECK Team Lead qualification and Team Lead experience. You will also be a tenacious problem solver and communicator with strong client-facing and leadership experience to lead engagements, mentor testers at all levels, and scope complex projects. The Penetration Testing Team Leader Opportunity: As Penetration Testing Team Leader, you will support our clients by delivering excellent penetration testing services and cloud security assessments that are ultimately articulated in high quality and valuable reports. You will deliver hands-on technical penetration testing on a variety of projects and guide and direct the team. In return, you will benefit from an inspiring environment with a team of highly experienced colleagues working across a diverse range of interesting security and assurance projects. This role also includes excellent progression opportunities as we always match enthusiasm and skill with training, opportunity and structured development plans. Key Responsibilities: • Improve and develop penetration testing methodologies, guide project scoping and execution, establish new testing services, and shape the future direction of the testing function with senior management. • Deliver high-quality penetration tests across infrastructure, applications (including APIs and mobile apps), wireless, segmentation and breakout scenarios, and cloud security assessments. • Work with client teams to research vulnerabilities and emerging attack vectors, plan assessments accordingly, and support clients during ongoing incidents. • Conduct vulnerability scans, unauthorised host discovery exercises, analyse findings, and translate results into actionable technical and business-risk recommendations. • Produce high-quality technical reports and create internal documentation, tooling, threat libraries, methodologies, and policies to ensure consistent, informed, and meaningful testing outcomes. • Provide technical presales support, contribute thought-leadership content (papers, articles, online posts, marketing material), and identify business development opportunities. • Mentor, coach, and help build the technical team, supporting their growth in knowledge, skills, and career development. About You: • A driven, battle-tested Team Leader, holding a current CHECK Team Leader qualification and proven senior-level experience • Extensive, hands-on penetration testing expertise backed by deep technical mastery • Fluent in a wide arsenal of security testing tools, using the right tech for maximum impact • Up-to-date, cutting-edge understanding of modern technologies, threats, and security trends • Well-versed in key industry bodies, frameworks, and security standards • Strong ability to translate vulnerabilities into real-world business risk, paired with standout reporting and client presentation skills • Proven track record in growing and developing technical teams, including reviews, appraisals, training plans, and long-term career progression • A credible, personable communicator who builds trust with clients, peers, and technical teams alike • Self-starter with a proactive mindset, comfortable taking initiative and driving outcomes • Genuinely passionate about penetration testing and nurturing teams across all skill levels • Eligible to work in the UK and obtain Government clearance (ILR is required as a minimum but we are unfortunately not able to offer sponsorship) About Us: We are a specialist information and cybersecurity consultancy and expert at understanding information security risks, creating appropriate security destinations and protecting clients from a range of security threats. We hold a CREST certification and offer certification services for PCI-DSS and Cyber Essentials /Essentials Plus. Our clients span telecommunications, Government infrastructure, and digital currencies - covering essential services and critical payment infrastructure. Services include: • Security consulting across the area of security governance, risk, compliance and standards alignment • Penetration testing • Security architecture for cloud and infrastructure • Detection and response • Fractional heads and virtual support • NCSC Assurance service provider for Cyber Essentials and a Certifying Body • Security auditing across varying standards such as ISO27001, NIST, PCI DSS and Cyber Essentials • Training and awareness If you're a proven Penetration Testing Team Leader with CHECK TL status, a passion for advancing security testing, and the drive to mentor and grow a talented team, we'd love to hear from you. Step into a role where your expertise shapes real-world defence, your ideas influence future testing services, and your career continues to accelerate in a supportive, forward-thinking environment. Apply now and take the lead in a role that will challenge, inspire and reward you. Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect you may be contacted by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details. If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.
Dec 04, 2025
Full time
Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team Leader , you'll play a pivotal role in shaping cutting-edge testing services, developing talented testers, and helping protect clients across government, telecoms, finance, digital currencies and other critical sectors. With structured development, meaningful progression opportunities, and the chance to make a visible impact from day one, this is a role designed for a driven, highly skilled Team Lead who thrives on technical depth, leadership and solving complex security challenges. The Role at a Glance: Penetration Testing Team Leader Remote with travel to client sites and occasional meetings in London, UK or Channel Islands Up to £95,000 DOE Plus Benefits Benefits: 23 days holiday plus Bank Holidays and extra days based on service, 6% contributory pension and career progression opportunities. Growth: A structured career development plan and training Hours: 09:00 am to 17:30 pm Monday - Friday Development Opportunity: Career progression opportunities to develop a growing team of penetration testers and break new ground in testing. Company: Specialist information and cybersecurity consultancy and audit services Company Values: We stand for honesty, integrity and fair practice and are committed to delivering value in every client engagement. Our people are creative, pragmatic and passionate about our purpose. Your Skills / Background: Existing CHECK Team Lead qualification and Team Lead experience. You will also be a tenacious problem solver and communicator with strong client-facing and leadership experience to lead engagements, mentor testers at all levels, and scope complex projects. The Penetration Testing Team Leader Opportunity: As Penetration Testing Team Leader, you will support our clients by delivering excellent penetration testing services and cloud security assessments that are ultimately articulated in high quality and valuable reports. You will deliver hands-on technical penetration testing on a variety of projects and guide and direct the team. In return, you will benefit from an inspiring environment with a team of highly experienced colleagues working across a diverse range of interesting security and assurance projects. This role also includes excellent progression opportunities as we always match enthusiasm and skill with training, opportunity and structured development plans. Key Responsibilities: • Improve and develop penetration testing methodologies, guide project scoping and execution, establish new testing services, and shape the future direction of the testing function with senior management. • Deliver high-quality penetration tests across infrastructure, applications (including APIs and mobile apps), wireless, segmentation and breakout scenarios, and cloud security assessments. • Work with client teams to research vulnerabilities and emerging attack vectors, plan assessments accordingly, and support clients during ongoing incidents. • Conduct vulnerability scans, unauthorised host discovery exercises, analyse findings, and translate results into actionable technical and business-risk recommendations. • Produce high-quality technical reports and create internal documentation, tooling, threat libraries, methodologies, and policies to ensure consistent, informed, and meaningful testing outcomes. • Provide technical presales support, contribute thought-leadership content (papers, articles, online posts, marketing material), and identify business development opportunities. • Mentor, coach, and help build the technical team, supporting their growth in knowledge, skills, and career development. About You: • A driven, battle-tested Team Leader, holding a current CHECK Team Leader qualification and proven senior-level experience • Extensive, hands-on penetration testing expertise backed by deep technical mastery • Fluent in a wide arsenal of security testing tools, using the right tech for maximum impact • Up-to-date, cutting-edge understanding of modern technologies, threats, and security trends • Well-versed in key industry bodies, frameworks, and security standards • Strong ability to translate vulnerabilities into real-world business risk, paired with standout reporting and client presentation skills • Proven track record in growing and developing technical teams, including reviews, appraisals, training plans, and long-term career progression • A credible, personable communicator who builds trust with clients, peers, and technical teams alike • Self-starter with a proactive mindset, comfortable taking initiative and driving outcomes • Genuinely passionate about penetration testing and nurturing teams across all skill levels • Eligible to work in the UK and obtain Government clearance (ILR is required as a minimum but we are unfortunately not able to offer sponsorship) About Us: We are a specialist information and cybersecurity consultancy and expert at understanding information security risks, creating appropriate security destinations and protecting clients from a range of security threats. We hold a CREST certification and offer certification services for PCI-DSS and Cyber Essentials /Essentials Plus. Our clients span telecommunications, Government infrastructure, and digital currencies - covering essential services and critical payment infrastructure. Services include: • Security consulting across the area of security governance, risk, compliance and standards alignment • Penetration testing • Security architecture for cloud and infrastructure • Detection and response • Fractional heads and virtual support • NCSC Assurance service provider for Cyber Essentials and a Certifying Body • Security auditing across varying standards such as ISO27001, NIST, PCI DSS and Cyber Essentials • Training and awareness If you're a proven Penetration Testing Team Leader with CHECK TL status, a passion for advancing security testing, and the drive to mentor and grow a talented team, we'd love to hear from you. Step into a role where your expertise shapes real-world defence, your ideas influence future testing services, and your career continues to accelerate in a supportive, forward-thinking environment. Apply now and take the lead in a role that will challenge, inspire and reward you. Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect you may be contacted by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details. If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.
Penetration Tester - SC CLEARED - Wokingham, Berkshire and remote - 5 months+ - START: JANUARY/FEBRUARY (Tester, Test, Testing, Test Analyst, Test Engineer, Test Specialist, AWS, Azure, Cloud, Crest, CyberScheme) One of our Blue Chip Clients is urgently looking for an SC Cleared Penetration Tester. Please find some details below: CONTRACTOR MUST HOLD ACTIVE SC CLEARANCE MUST BE PAYE THROUGH UMBRELLA Role Description: A penetration tester plays a vital role within the UK's cybersecurity industry, particularly when assisting organisations with managing and mitigating security risks. The core responsibilities of a penetration tester are to identify vulnerabilities that are present in an organisation's IT infrastructure, applications, and networks through rigorous testing. Employing both manual and automated techniques to simulate real world attacks, this will assess a company's security posture against any potential threats. Testers should also be responsible for maintaining an up-to-date knowledge of the ever-evolving threat landscape, adhering to ethical guidelines especially when handling sensitive data. In addition to strong technical skills, a penetration tester also needs to be able to demonstrate strong communication skills so complex findings can be described to non-technical stakeholders. Key Responsibilities Work as a professional, deliverable Technical Consultant (Penetration Tester CTM), offering clients a totally professional customer service experience, whilst adhering to its core values and company policies and procedures Conduct the full range of effective and comprehensive technical assessments and consultancy services to the highest standards Maintain an accurate and up to date knowledge of information security issues, keeping abreast of new technologies, methodologies, techniques, vulnerabilities and market trends and communicate this throughout the team Produce concise and accurate technical reports and executive summaries, in line with client and company expectations in accordance with the QA manual and within defined deadlines Participate in more specialist areas of technical assessments and consultancy services where required Participate in delivery of security management consultancy including IT Health Checks (ITHC), risk assessments and compliance and standards based audits, where required Engage with and fully participate in research & service development projects Ensure professional, coherent and relevant communication within our clients at an appropriate level, using relevant language and at all times, behave in a manner that reflects the values of the client. Maintain confidentiality at all times Ensure that work is carried out in accordance with defined policies and procedures Complete all tasks in a manner that displays a commercial awareness; ie managing client expectations and ensuring that project tasks are completed on time and on budget Complete administrative duties, which include weekly timesheet and expense submissions Through the course of your duties, identify opportunities for further business development and growth and ensure that this is communicated to your line manager, the PMO and Sales department Where necessary assist the commercial team in the preparation of test scopes and proposals Carry out any other additional, reasonable and alternative tasks that may be required from time to time Required skills, experience and personal attributes: Proven experience (2-3 years) in an IT security role to CTM level is essential and have, or be able to attain SC clearance (UK Single National) Excellent written and verbal communication skills. Great organisation skills and ability to work in a pressurised environment whilst working towards and achieving deadlines. Use of MS Office software such as Word, Excel, Powerpoint The ability to travel customer locations. Strong knowledge of penetration testing tools including (Burpsuite, Metasploit, Nmap) etc Good knowledge of multiple Operating Systems (OS) including Windows &.NIX Ability to configure network devices, Firewalls, IDS/IPS devices and wireless technologies Document findings in detailed reports, providing clear recommendations for remediation using in-house developed reporting tool. Good understanding of common security standards and regulatory compliance such as GDPR, ISO27001 and PCI DSS An ability to work effectively and positively within a team and willing to collaborate and readily share knowledge and skills MUST: Relevant degree/postgraduate degree CHECK Team Member qualification (Crest/CyberScheme) Experience in Cloud Security (AWS/Azure) Please send CV for full details and immediate interviews. We are a preferred supplier to the client.
Dec 04, 2025
Contractor
Penetration Tester - SC CLEARED - Wokingham, Berkshire and remote - 5 months+ - START: JANUARY/FEBRUARY (Tester, Test, Testing, Test Analyst, Test Engineer, Test Specialist, AWS, Azure, Cloud, Crest, CyberScheme) One of our Blue Chip Clients is urgently looking for an SC Cleared Penetration Tester. Please find some details below: CONTRACTOR MUST HOLD ACTIVE SC CLEARANCE MUST BE PAYE THROUGH UMBRELLA Role Description: A penetration tester plays a vital role within the UK's cybersecurity industry, particularly when assisting organisations with managing and mitigating security risks. The core responsibilities of a penetration tester are to identify vulnerabilities that are present in an organisation's IT infrastructure, applications, and networks through rigorous testing. Employing both manual and automated techniques to simulate real world attacks, this will assess a company's security posture against any potential threats. Testers should also be responsible for maintaining an up-to-date knowledge of the ever-evolving threat landscape, adhering to ethical guidelines especially when handling sensitive data. In addition to strong technical skills, a penetration tester also needs to be able to demonstrate strong communication skills so complex findings can be described to non-technical stakeholders. Key Responsibilities Work as a professional, deliverable Technical Consultant (Penetration Tester CTM), offering clients a totally professional customer service experience, whilst adhering to its core values and company policies and procedures Conduct the full range of effective and comprehensive technical assessments and consultancy services to the highest standards Maintain an accurate and up to date knowledge of information security issues, keeping abreast of new technologies, methodologies, techniques, vulnerabilities and market trends and communicate this throughout the team Produce concise and accurate technical reports and executive summaries, in line with client and company expectations in accordance with the QA manual and within defined deadlines Participate in more specialist areas of technical assessments and consultancy services where required Participate in delivery of security management consultancy including IT Health Checks (ITHC), risk assessments and compliance and standards based audits, where required Engage with and fully participate in research & service development projects Ensure professional, coherent and relevant communication within our clients at an appropriate level, using relevant language and at all times, behave in a manner that reflects the values of the client. Maintain confidentiality at all times Ensure that work is carried out in accordance with defined policies and procedures Complete all tasks in a manner that displays a commercial awareness; ie managing client expectations and ensuring that project tasks are completed on time and on budget Complete administrative duties, which include weekly timesheet and expense submissions Through the course of your duties, identify opportunities for further business development and growth and ensure that this is communicated to your line manager, the PMO and Sales department Where necessary assist the commercial team in the preparation of test scopes and proposals Carry out any other additional, reasonable and alternative tasks that may be required from time to time Required skills, experience and personal attributes: Proven experience (2-3 years) in an IT security role to CTM level is essential and have, or be able to attain SC clearance (UK Single National) Excellent written and verbal communication skills. Great organisation skills and ability to work in a pressurised environment whilst working towards and achieving deadlines. Use of MS Office software such as Word, Excel, Powerpoint The ability to travel customer locations. Strong knowledge of penetration testing tools including (Burpsuite, Metasploit, Nmap) etc Good knowledge of multiple Operating Systems (OS) including Windows &.NIX Ability to configure network devices, Firewalls, IDS/IPS devices and wireless technologies Document findings in detailed reports, providing clear recommendations for remediation using in-house developed reporting tool. Good understanding of common security standards and regulatory compliance such as GDPR, ISO27001 and PCI DSS An ability to work effectively and positively within a team and willing to collaborate and readily share knowledge and skills MUST: Relevant degree/postgraduate degree CHECK Team Member qualification (Crest/CyberScheme) Experience in Cloud Security (AWS/Azure) Please send CV for full details and immediate interviews. We are a preferred supplier to the client.
Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team Leader , you ll play a pivotal role in shaping cutting-edge testing services, developing talented testers, and helping protect clients across government, telecoms, finance, digital currencies and other critical sectors. With structured development, meaningful progression opportunities, and the chance to make a visible impact from day one, this is a role designed for a driven, highly skilled Team Lead who thrives on technical depth, leadership and solving complex security challenges. The Role at a Glance: Penetration Testing Team Leader Remote with travel to client sites and occasional meetings in London, UK or Channel Islands Up to £95,000 DOE Plus Benefits Benefits: 23 days holiday plus Bank Holidays and extra days based on service, 6% contributory pension and career progression opportunities. Growth: A structured career development plan and training Hours: 09:00 am to 17:30 pm Monday Friday Development Opportunity: Career progression opportunities to develop a growing team of penetration testers and break new ground in testing. Company: Specialist information and cybersecurity consultancy and audit services Company Values: We stand for honesty, integrity and fair practice and are committed to delivering value in every client engagement. Our people are creative, pragmatic and passionate about our purpose. Your Skills / Background: Existing CHECK Team Lead qualification and Team Lead experience. You will also be a tenacious problem solver and communicator with strong client-facing and leadership experience to lead engagements, mentor testers at all levels, and scope complex projects. The Penetration Testing Team Leader Opportunity: As Penetration Testing Team Leader, you will support our clients by delivering excellent penetration testing services and cloud security assessments that are ultimately articulated in high quality and valuable reports. You will deliver hands-on technical penetration testing on a variety of projects and guide and direct the team. In return, you will benefit from an inspiring environment with a team of highly experienced colleagues working across a diverse range of interesting security and assurance projects. This role also includes excellent progression opportunities as we always match enthusiasm and skill with training, opportunity and structured development plans. Key Responsibilities: • Improve and develop penetration testing methodologies, guide project scoping and execution, establish new testing services, and shape the future direction of the testing function with senior management. • Deliver high-quality penetration tests across infrastructure, applications (including APIs and mobile apps), wireless, segmentation and breakout scenarios, and cloud security assessments. • Work with client teams to research vulnerabilities and emerging attack vectors, plan assessments accordingly, and support clients during ongoing incidents. • Conduct vulnerability scans, unauthorised host discovery exercises, analyse findings, and translate results into actionable technical and business-risk recommendations. • Produce high-quality technical reports and create internal documentation, tooling, threat libraries, methodologies, and policies to ensure consistent, informed, and meaningful testing outcomes. • Provide technical presales support, contribute thought-leadership content (papers, articles, online posts, marketing material), and identify business development opportunities. • Mentor, coach, and help build the technical team, supporting their growth in knowledge, skills, and career development. About You: • A driven, battle-tested Team Leader, holding a current CHECK Team Leader qualification and proven senior-level experience • Extensive, hands-on penetration testing expertise backed by deep technical mastery • Fluent in a wide arsenal of security testing tools, using the right tech for maximum impact • Up-to-date, cutting-edge understanding of modern technologies, threats, and security trends • Well-versed in key industry bodies, frameworks, and security standards • Strong ability to translate vulnerabilities into real-world business risk, paired with standout reporting and client presentation skills • Proven track record in growing and developing technical teams, including reviews, appraisals, training plans, and long-term career progression • A credible, personable communicator who builds trust with clients, peers, and technical teams alike • Self-starter with a proactive mindset, comfortable taking initiative and driving outcomes • Genuinely passionate about penetration testing and nurturing teams across all skill levels • Eligible to work in the UK and obtain Government clearance (ILR is required as a minimum but we are unfortunately not able to offer sponsorship) About Us: We are a specialist information and cybersecurity consultancy and expert at understanding information security risks, creating appropriate security destinations and protecting clients from a range of security threats. We hold a CREST certification and offer certification services for PCI-DSS and Cyber Essentials /Essentials Plus. Our clients span telecommunications, Government infrastructure, and digital currencies - covering essential services and critical payment infrastructure. Services include: • Security consulting across the area of security governance, risk, compliance and standards alignment • Penetration testing • Security architecture for cloud and infrastructure • Detection and response • Fractional heads and virtual support • NCSC Assurance service provider for Cyber Essentials and a Certifying Body • Security auditing across varying standards such as ISO27001, NIST, PCI DSS and Cyber Essentials • Training and awareness If you re a proven Penetration Testing Team Leader with CHECK TL status, a passion for advancing security testing, and the drive to mentor and grow a talented team, we d love to hear from you. Step into a role where your expertise shapes real-world defence, your ideas influence future testing services, and your career continues to accelerate in a supportive, forward-thinking environment. Apply now and take the lead in a role that will challenge, inspire and reward you. Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect you may be contacted by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details. If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.
Dec 03, 2025
Full time
Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team Leader , you ll play a pivotal role in shaping cutting-edge testing services, developing talented testers, and helping protect clients across government, telecoms, finance, digital currencies and other critical sectors. With structured development, meaningful progression opportunities, and the chance to make a visible impact from day one, this is a role designed for a driven, highly skilled Team Lead who thrives on technical depth, leadership and solving complex security challenges. The Role at a Glance: Penetration Testing Team Leader Remote with travel to client sites and occasional meetings in London, UK or Channel Islands Up to £95,000 DOE Plus Benefits Benefits: 23 days holiday plus Bank Holidays and extra days based on service, 6% contributory pension and career progression opportunities. Growth: A structured career development plan and training Hours: 09:00 am to 17:30 pm Monday Friday Development Opportunity: Career progression opportunities to develop a growing team of penetration testers and break new ground in testing. Company: Specialist information and cybersecurity consultancy and audit services Company Values: We stand for honesty, integrity and fair practice and are committed to delivering value in every client engagement. Our people are creative, pragmatic and passionate about our purpose. Your Skills / Background: Existing CHECK Team Lead qualification and Team Lead experience. You will also be a tenacious problem solver and communicator with strong client-facing and leadership experience to lead engagements, mentor testers at all levels, and scope complex projects. The Penetration Testing Team Leader Opportunity: As Penetration Testing Team Leader, you will support our clients by delivering excellent penetration testing services and cloud security assessments that are ultimately articulated in high quality and valuable reports. You will deliver hands-on technical penetration testing on a variety of projects and guide and direct the team. In return, you will benefit from an inspiring environment with a team of highly experienced colleagues working across a diverse range of interesting security and assurance projects. This role also includes excellent progression opportunities as we always match enthusiasm and skill with training, opportunity and structured development plans. Key Responsibilities: • Improve and develop penetration testing methodologies, guide project scoping and execution, establish new testing services, and shape the future direction of the testing function with senior management. • Deliver high-quality penetration tests across infrastructure, applications (including APIs and mobile apps), wireless, segmentation and breakout scenarios, and cloud security assessments. • Work with client teams to research vulnerabilities and emerging attack vectors, plan assessments accordingly, and support clients during ongoing incidents. • Conduct vulnerability scans, unauthorised host discovery exercises, analyse findings, and translate results into actionable technical and business-risk recommendations. • Produce high-quality technical reports and create internal documentation, tooling, threat libraries, methodologies, and policies to ensure consistent, informed, and meaningful testing outcomes. • Provide technical presales support, contribute thought-leadership content (papers, articles, online posts, marketing material), and identify business development opportunities. • Mentor, coach, and help build the technical team, supporting their growth in knowledge, skills, and career development. About You: • A driven, battle-tested Team Leader, holding a current CHECK Team Leader qualification and proven senior-level experience • Extensive, hands-on penetration testing expertise backed by deep technical mastery • Fluent in a wide arsenal of security testing tools, using the right tech for maximum impact • Up-to-date, cutting-edge understanding of modern technologies, threats, and security trends • Well-versed in key industry bodies, frameworks, and security standards • Strong ability to translate vulnerabilities into real-world business risk, paired with standout reporting and client presentation skills • Proven track record in growing and developing technical teams, including reviews, appraisals, training plans, and long-term career progression • A credible, personable communicator who builds trust with clients, peers, and technical teams alike • Self-starter with a proactive mindset, comfortable taking initiative and driving outcomes • Genuinely passionate about penetration testing and nurturing teams across all skill levels • Eligible to work in the UK and obtain Government clearance (ILR is required as a minimum but we are unfortunately not able to offer sponsorship) About Us: We are a specialist information and cybersecurity consultancy and expert at understanding information security risks, creating appropriate security destinations and protecting clients from a range of security threats. We hold a CREST certification and offer certification services for PCI-DSS and Cyber Essentials /Essentials Plus. Our clients span telecommunications, Government infrastructure, and digital currencies - covering essential services and critical payment infrastructure. Services include: • Security consulting across the area of security governance, risk, compliance and standards alignment • Penetration testing • Security architecture for cloud and infrastructure • Detection and response • Fractional heads and virtual support • NCSC Assurance service provider for Cyber Essentials and a Certifying Body • Security auditing across varying standards such as ISO27001, NIST, PCI DSS and Cyber Essentials • Training and awareness If you re a proven Penetration Testing Team Leader with CHECK TL status, a passion for advancing security testing, and the drive to mentor and grow a talented team, we d love to hear from you. Step into a role where your expertise shapes real-world defence, your ideas influence future testing services, and your career continues to accelerate in a supportive, forward-thinking environment. Apply now and take the lead in a role that will challenge, inspire and reward you. Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect you may be contacted by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details. If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.
Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team Leader , you ll play a pivotal role in shaping cutting-edge testing services, developing talented testers, and helping protect clients across government, telecoms, finance, digital currencies and other critical sectors. With structured development, meaningful progression opportunities, and the chance to make a visible impact from day one, this is a role designed for a driven, highly skilled Team Lead who thrives on technical depth, leadership and solving complex security challenges. The Role at a Glance: Penetration Testing Team Leader Remote with travel to client sites and occasional meetings in London, UK or Channel Islands Up to £95,000 DOE Plus Benefits Benefits: 23 days holiday plus Bank Holidays and extra days based on service, 6% contributory pension and career progression opportunities. Growth: A structured career development plan and training Hours: 09:00 am to 17:30 pm Monday Friday Development Opportunity: Career progression opportunities to develop a growing team of penetration testers and break new ground in testing. Company: Specialist information and cybersecurity consultancy and audit services Company Values: We stand for honesty, integrity and fair practice and are committed to delivering value in every client engagement. Our people are creative, pragmatic and passionate about our purpose. Your Skills / Background: Existing CHECK Team Lead qualification and Team Lead experience. You will also be a tenacious problem solver and communicator with strong client-facing and leadership experience to lead engagements, mentor testers at all levels, and scope complex projects. The Penetration Testing Team Leader Opportunity: As Penetration Testing Team Leader, you will support our clients by delivering excellent penetration testing services and cloud security assessments that are ultimately articulated in high quality and valuable reports. You will deliver hands-on technical penetration testing on a variety of projects and guide and direct the team. In return, you will benefit from an inspiring environment with a team of highly experienced colleagues working across a diverse range of interesting security and assurance projects. This role also includes excellent progression opportunities as we always match enthusiasm and skill with training, opportunity and structured development plans. Key Responsibilities: • Improve and develop penetration testing methodologies, guide project scoping and execution, establish new testing services, and shape the future direction of the testing function with senior management. • Deliver high-quality penetration tests across infrastructure, applications (including APIs and mobile apps), wireless, segmentation and breakout scenarios, and cloud security assessments. • Work with client teams to research vulnerabilities and emerging attack vectors, plan assessments accordingly, and support clients during ongoing incidents. • Conduct vulnerability scans, unauthorised host discovery exercises, analyse findings, and translate results into actionable technical and business-risk recommendations. • Produce high-quality technical reports and create internal documentation, tooling, threat libraries, methodologies, and policies to ensure consistent, informed, and meaningful testing outcomes. • Provide technical presales support, contribute thought-leadership content (papers, articles, online posts, marketing material), and identify business development opportunities. • Mentor, coach, and help build the technical team, supporting their growth in knowledge, skills, and career development. About You: • A driven, battle-tested Team Leader, holding a current CHECK Team Leader qualification and proven senior-level experience • Extensive, hands-on penetration testing expertise backed by deep technical mastery • Fluent in a wide arsenal of security testing tools, using the right tech for maximum impact • Up-to-date, cutting-edge understanding of modern technologies, threats, and security trends • Well-versed in key industry bodies, frameworks, and security standards • Strong ability to translate vulnerabilities into real-world business risk, paired with standout reporting and client presentation skills • Proven track record in growing and developing technical teams, including reviews, appraisals, training plans, and long-term career progression • A credible, personable communicator who builds trust with clients, peers, and technical teams alike • Self-starter with a proactive mindset, comfortable taking initiative and driving outcomes • Genuinely passionate about penetration testing and nurturing teams across all skill levels • Eligible to work in the UK and obtain Government clearance (ILR is required as a minimum but we are unfortunately not able to offer sponsorship) About Us: We are a specialist information and cybersecurity consultancy and expert at understanding information security risks, creating appropriate security destinations and protecting clients from a range of security threats. We hold a CREST certification and offer certification services for PCI-DSS and Cyber Essentials /Essentials Plus. Our clients span telecommunications, Government infrastructure, and digital currencies - covering essential services and critical payment infrastructure. Services include: • Security consulting across the area of security governance, risk, compliance and standards alignment • Penetration testing • Security architecture for cloud and infrastructure • Detection and response • Fractional heads and virtual support • NCSC Assurance service provider for Cyber Essentials and a Certifying Body • Security auditing across varying standards such as ISO27001, NIST, PCI DSS and Cyber Essentials • Training and awareness If you re a proven Penetration Testing Team Leader with CHECK TL status, a passion for advancing security testing, and the drive to mentor and grow a talented team, we d love to hear from you. Step into a role where your expertise shapes real-world defence, your ideas influence future testing services, and your career continues to accelerate in a supportive, forward-thinking environment. Apply now and take the lead in a role that will challenge, inspire and reward you. Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect you may be contacted by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details. If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.
Dec 03, 2025
Full time
Ready to take the next step in your penetration testing career and lead a high-performing team at a respected, fast-growing cybersecurity consultancy? This is your opportunity to join a CREST-certified organisation committed to excellence, innovation and integrity. As our new Penetration Testing Team Leader , you ll play a pivotal role in shaping cutting-edge testing services, developing talented testers, and helping protect clients across government, telecoms, finance, digital currencies and other critical sectors. With structured development, meaningful progression opportunities, and the chance to make a visible impact from day one, this is a role designed for a driven, highly skilled Team Lead who thrives on technical depth, leadership and solving complex security challenges. The Role at a Glance: Penetration Testing Team Leader Remote with travel to client sites and occasional meetings in London, UK or Channel Islands Up to £95,000 DOE Plus Benefits Benefits: 23 days holiday plus Bank Holidays and extra days based on service, 6% contributory pension and career progression opportunities. Growth: A structured career development plan and training Hours: 09:00 am to 17:30 pm Monday Friday Development Opportunity: Career progression opportunities to develop a growing team of penetration testers and break new ground in testing. Company: Specialist information and cybersecurity consultancy and audit services Company Values: We stand for honesty, integrity and fair practice and are committed to delivering value in every client engagement. Our people are creative, pragmatic and passionate about our purpose. Your Skills / Background: Existing CHECK Team Lead qualification and Team Lead experience. You will also be a tenacious problem solver and communicator with strong client-facing and leadership experience to lead engagements, mentor testers at all levels, and scope complex projects. The Penetration Testing Team Leader Opportunity: As Penetration Testing Team Leader, you will support our clients by delivering excellent penetration testing services and cloud security assessments that are ultimately articulated in high quality and valuable reports. You will deliver hands-on technical penetration testing on a variety of projects and guide and direct the team. In return, you will benefit from an inspiring environment with a team of highly experienced colleagues working across a diverse range of interesting security and assurance projects. This role also includes excellent progression opportunities as we always match enthusiasm and skill with training, opportunity and structured development plans. Key Responsibilities: • Improve and develop penetration testing methodologies, guide project scoping and execution, establish new testing services, and shape the future direction of the testing function with senior management. • Deliver high-quality penetration tests across infrastructure, applications (including APIs and mobile apps), wireless, segmentation and breakout scenarios, and cloud security assessments. • Work with client teams to research vulnerabilities and emerging attack vectors, plan assessments accordingly, and support clients during ongoing incidents. • Conduct vulnerability scans, unauthorised host discovery exercises, analyse findings, and translate results into actionable technical and business-risk recommendations. • Produce high-quality technical reports and create internal documentation, tooling, threat libraries, methodologies, and policies to ensure consistent, informed, and meaningful testing outcomes. • Provide technical presales support, contribute thought-leadership content (papers, articles, online posts, marketing material), and identify business development opportunities. • Mentor, coach, and help build the technical team, supporting their growth in knowledge, skills, and career development. About You: • A driven, battle-tested Team Leader, holding a current CHECK Team Leader qualification and proven senior-level experience • Extensive, hands-on penetration testing expertise backed by deep technical mastery • Fluent in a wide arsenal of security testing tools, using the right tech for maximum impact • Up-to-date, cutting-edge understanding of modern technologies, threats, and security trends • Well-versed in key industry bodies, frameworks, and security standards • Strong ability to translate vulnerabilities into real-world business risk, paired with standout reporting and client presentation skills • Proven track record in growing and developing technical teams, including reviews, appraisals, training plans, and long-term career progression • A credible, personable communicator who builds trust with clients, peers, and technical teams alike • Self-starter with a proactive mindset, comfortable taking initiative and driving outcomes • Genuinely passionate about penetration testing and nurturing teams across all skill levels • Eligible to work in the UK and obtain Government clearance (ILR is required as a minimum but we are unfortunately not able to offer sponsorship) About Us: We are a specialist information and cybersecurity consultancy and expert at understanding information security risks, creating appropriate security destinations and protecting clients from a range of security threats. We hold a CREST certification and offer certification services for PCI-DSS and Cyber Essentials /Essentials Plus. Our clients span telecommunications, Government infrastructure, and digital currencies - covering essential services and critical payment infrastructure. Services include: • Security consulting across the area of security governance, risk, compliance and standards alignment • Penetration testing • Security architecture for cloud and infrastructure • Detection and response • Fractional heads and virtual support • NCSC Assurance service provider for Cyber Essentials and a Certifying Body • Security auditing across varying standards such as ISO27001, NIST, PCI DSS and Cyber Essentials • Training and awareness If you re a proven Penetration Testing Team Leader with CHECK TL status, a passion for advancing security testing, and the drive to mentor and grow a talented team, we d love to hear from you. Step into a role where your expertise shapes real-world defence, your ideas influence future testing services, and your career continues to accelerate in a supportive, forward-thinking environment. Apply now and take the lead in a role that will challenge, inspire and reward you. Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect you may be contacted by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details. If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.
Penetration Tester - Bristol | Full-Time | Office based with Client Travel Salary: £30,000 - £65,000pa (Depending on experience) My client is a UK-based technology and cybersecurity consultancy delivering cutting-edge solutions across sectors including telecoms, finance, defence, rail, and aerospace. With expertise in cybersecurity, software development, and R&D, they work on some of the most critical and challenging projects in the UK and beyond. The Role They're looking for an experienced Penetration Tester to join their expert team in Bristol. You'll be responsible for conducting advanced penetration tests, red team exercises, and vulnerability assessments, helping clients strengthen their defences and reduce risk. What You'll Do Perform penetration testing across networks, systems, and applications Lead vulnerability assessments and red teaming activities Create detailed reports and communicate findings clearly to clients Contribute to internal research and tool development What You'll Bring 2+ years' experience in penetration testing or vulnerability assessment CHECK, Crest, or equivalent certification Strong technical understanding of networks, OS, and security tools (Metasploit, Burp Suite, Nmap, etc.) Excellent communication and problem-solving skills Nice to Have Coding/Scripting (Python, Bash, C#) Web/mobile app testing, reverse engineering, or malware analysis Audit experience (ISO27001, CTAS, CAS(T) Mentoring or leadership capability Why Apply? Join a highly skilled team tackling complex cybersecurity challenges. This role offers real technical variety, professional growth, and the chance to make a tangible impact in the cyber sector. Interested? Apply today or reach out to learn more about this opportunity.
Dec 03, 2025
Full time
Penetration Tester - Bristol | Full-Time | Office based with Client Travel Salary: £30,000 - £65,000pa (Depending on experience) My client is a UK-based technology and cybersecurity consultancy delivering cutting-edge solutions across sectors including telecoms, finance, defence, rail, and aerospace. With expertise in cybersecurity, software development, and R&D, they work on some of the most critical and challenging projects in the UK and beyond. The Role They're looking for an experienced Penetration Tester to join their expert team in Bristol. You'll be responsible for conducting advanced penetration tests, red team exercises, and vulnerability assessments, helping clients strengthen their defences and reduce risk. What You'll Do Perform penetration testing across networks, systems, and applications Lead vulnerability assessments and red teaming activities Create detailed reports and communicate findings clearly to clients Contribute to internal research and tool development What You'll Bring 2+ years' experience in penetration testing or vulnerability assessment CHECK, Crest, or equivalent certification Strong technical understanding of networks, OS, and security tools (Metasploit, Burp Suite, Nmap, etc.) Excellent communication and problem-solving skills Nice to Have Coding/Scripting (Python, Bash, C#) Web/mobile app testing, reverse engineering, or malware analysis Audit experience (ISO27001, CTAS, CAS(T) Mentoring or leadership capability Why Apply? Join a highly skilled team tackling complex cybersecurity challenges. This role offers real technical variety, professional growth, and the chance to make a tangible impact in the cyber sector. Interested? Apply today or reach out to learn more about this opportunity.
SC Cleared Penetration Tester - 6 months Rolling - Fully Remote - £500pd Outside IR35 I'm working with a consultancy looking to engage multiple SC Cleared Penetration Testers for a long term project. Skills: - Web Application and Infrastructure Penetration Testing experience - Network Security Design - UNIX/Windows - Scripting: Python/Powershell/Go - Active SC Clearance is essential This role has a 1 stage interview process. SC Cleared Penetration Tester - 6 months Rolling - Fully Remote - £500pd Outside IR35
Dec 02, 2025
Contractor
SC Cleared Penetration Tester - 6 months Rolling - Fully Remote - £500pd Outside IR35 I'm working with a consultancy looking to engage multiple SC Cleared Penetration Testers for a long term project. Skills: - Web Application and Infrastructure Penetration Testing experience - Network Security Design - UNIX/Windows - Scripting: Python/Powershell/Go - Active SC Clearance is essential This role has a 1 stage interview process. SC Cleared Penetration Tester - 6 months Rolling - Fully Remote - £500pd Outside IR35
Penetration Tester - Leading Managed Services Provider Remote based. Salary: Up to 60k, depending on experience. A leading Managed Services Provider are seeking to recruit a technically skilled Cyber Security / Penetration Tester. This is a fantastic opportunity to join a well-established organisation delivering high-quality security services to enterprise clients across the UK. As a Penetration Tester, you will be responsible for conducting manual penetration testing across both application and infrastructure layers. You will contribute to secure build reviews, advise on secure design practices, and provide technical insight to both internal teams and clients. Key Responsibilities Perform manual penetration testing of web applications and infrastructure Conduct security build reviews across common operating systems (Windows, Redhat, Solaris) Analyse and harden database environments in line with security best practices Review and advise on web server design and implementation Produce clear and concise technical reports for a range of stakeholders Collaborate with internal teams and clients to support remediation and secure development Required Skills and Experience Proven experience in manual penetration testing (application and infrastructure) Strong understanding of TCP/IP and core networking principles Extensive experience testing web-based applications Familiarity with secure configuration and build reviews across major operating systems Comfortable programming in one or more languages (e.g. Python, Java, C#, Bash) Deep knowledge of database security and hardening techniques Solid technical understanding of web application architecture and server implementation Ideally you'll be working towards CREST Certified Web Application Tester or CREST Certified Infrastructure Tester or equivalent. If you are a technically driven Penetration Tester seeking a new challenge within a respected Managed Services Provider, we would be pleased to hear from you. Remote based. Paying up to 60k, depending on experience. Must be eligible for SC Clearance.
Oct 08, 2025
Full time
Penetration Tester - Leading Managed Services Provider Remote based. Salary: Up to 60k, depending on experience. A leading Managed Services Provider are seeking to recruit a technically skilled Cyber Security / Penetration Tester. This is a fantastic opportunity to join a well-established organisation delivering high-quality security services to enterprise clients across the UK. As a Penetration Tester, you will be responsible for conducting manual penetration testing across both application and infrastructure layers. You will contribute to secure build reviews, advise on secure design practices, and provide technical insight to both internal teams and clients. Key Responsibilities Perform manual penetration testing of web applications and infrastructure Conduct security build reviews across common operating systems (Windows, Redhat, Solaris) Analyse and harden database environments in line with security best practices Review and advise on web server design and implementation Produce clear and concise technical reports for a range of stakeholders Collaborate with internal teams and clients to support remediation and secure development Required Skills and Experience Proven experience in manual penetration testing (application and infrastructure) Strong understanding of TCP/IP and core networking principles Extensive experience testing web-based applications Familiarity with secure configuration and build reviews across major operating systems Comfortable programming in one or more languages (e.g. Python, Java, C#, Bash) Deep knowledge of database security and hardening techniques Solid technical understanding of web application architecture and server implementation Ideally you'll be working towards CREST Certified Web Application Tester or CREST Certified Infrastructure Tester or equivalent. If you are a technically driven Penetration Tester seeking a new challenge within a respected Managed Services Provider, we would be pleased to hear from you. Remote based. Paying up to 60k, depending on experience. Must be eligible for SC Clearance.
CHECK Team Leader (CTL) or CHECK Team Member (CTM) Infrastructure PenTest, Penetration Testers - Cyber Security Testing required by our Public sector, government client. FULLY REMOTE with occasional client visits to Manchester, North West, or Newcastle upon-Tyne, North East. Outside of IR35-c.£650 to £700 a day Working in an SC Security Cleared environment, You will hold current SC Clearance or DV (Developed Vetting) or be eligible to undertake Security clearance >Working within the Cyber Security Team, you will be responsible for Pen Testing as well as mentoring, knowledge transfer to team members. Skills/experience required: CSTL or CSTM-essential (NCSC) Previous experience of penetration testing public sector or critical national infrastructure (CNI) systems and networks. Azure,AWS On-prem Infrastructure Containers,Kubernetes excellent communication skills, with previous coaching and training skills Please apply on line SmartSourcing are a Disability Confident Employer and we promote, celebrate and value diversity, we are committed to promoting equality and inclusion for all.
Oct 03, 2025
Contractor
CHECK Team Leader (CTL) or CHECK Team Member (CTM) Infrastructure PenTest, Penetration Testers - Cyber Security Testing required by our Public sector, government client. FULLY REMOTE with occasional client visits to Manchester, North West, or Newcastle upon-Tyne, North East. Outside of IR35-c.£650 to £700 a day Working in an SC Security Cleared environment, You will hold current SC Clearance or DV (Developed Vetting) or be eligible to undertake Security clearance >Working within the Cyber Security Team, you will be responsible for Pen Testing as well as mentoring, knowledge transfer to team members. Skills/experience required: CSTL or CSTM-essential (NCSC) Previous experience of penetration testing public sector or critical national infrastructure (CNI) systems and networks. Azure,AWS On-prem Infrastructure Containers,Kubernetes excellent communication skills, with previous coaching and training skills Please apply on line SmartSourcing are a Disability Confident Employer and we promote, celebrate and value diversity, we are committed to promoting equality and inclusion for all.
Position: Penetration Tester Location: London (with potential travel to client sites) Contract Role - 6-12 months, extendable A deliverables-focused role, working on defined OT penetration testing engagements. What You'll Do: Conduct thorough penetration tests on client systems, applications, and networks - specifically OT/ICS systems - to identify security weaknesses. Perform threat modelling and adversarial simulations. Collaborate with clients to understand their security needs and provide tailored recommendations. Develop and execute test plans, ensuring all testing is carried out ethically and professionally. Document and present findings in clear, concise reports, highlighting vulnerabilities and their potential impacts. Advise on remediation steps aligned with OT security best practices and relevant standards (e.g. IEC 62443, NIS2, NERC CIP). Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law. Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers. By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.
Oct 02, 2025
Full time
Position: Penetration Tester Location: London (with potential travel to client sites) Contract Role - 6-12 months, extendable A deliverables-focused role, working on defined OT penetration testing engagements. What You'll Do: Conduct thorough penetration tests on client systems, applications, and networks - specifically OT/ICS systems - to identify security weaknesses. Perform threat modelling and adversarial simulations. Collaborate with clients to understand their security needs and provide tailored recommendations. Develop and execute test plans, ensuring all testing is carried out ethically and professionally. Document and present findings in clear, concise reports, highlighting vulnerabilities and their potential impacts. Advise on remediation steps aligned with OT security best practices and relevant standards (e.g. IEC 62443, NIS2, NERC CIP). Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law. Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers. By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.
Penetration Tester (SC Cleared) Location: Wokingham - Hybrid working (50/50 split) Contract Duration: Until 26/12/2025 initially - with a view to extend Daily Rate: £525/day Inside IR35 - Candidates will need to work through an Umbrella Company Clearance Required: Active SC Clearance We are looking for an experienced Penetration Tester to join a cybersecurity team. This role offers the opportunity to work on a hybrid basis, engaging in high-impact security assessments across various platforms and environments. Key Responsibilities: Conduct manual and automated penetration tests on web applications, networks, APIs, and mobile platforms Identify, exploit, and document vulnerabilities, delivering detailed risk assessments Design and execute red team exercises and threat simulations Work closely with development and infrastructure teams to remediate findings Produce comprehensive reports highlighting risks, impacts, and mitigation strategies Stay up to date on emerging threats, tools, and techniques Support internal security awareness training and initiatives Contribute to the development of security policies and best practices Required Skills & Experience: Strong background in penetration testing, ethical hacking, or red teaming Deep knowledge of OWASP Top 10, MITRE ATT&CK, and CVSS scoring systems Proficiency with tools such as Burp Suite, Metasploit, Nmap, Wireshark, and Kali Linux Scripting experience with Python, Bash, or PowerShell Understanding of network protocols, operating systems, and cloud platforms Certifications such as OSCP , CEH , GPEN , or CRTP (highly desirable) Excellent analytical, communication, and reporting skills If you are interested and looking for your next role, please apply with a copy of your CV
Oct 01, 2025
Contractor
Penetration Tester (SC Cleared) Location: Wokingham - Hybrid working (50/50 split) Contract Duration: Until 26/12/2025 initially - with a view to extend Daily Rate: £525/day Inside IR35 - Candidates will need to work through an Umbrella Company Clearance Required: Active SC Clearance We are looking for an experienced Penetration Tester to join a cybersecurity team. This role offers the opportunity to work on a hybrid basis, engaging in high-impact security assessments across various platforms and environments. Key Responsibilities: Conduct manual and automated penetration tests on web applications, networks, APIs, and mobile platforms Identify, exploit, and document vulnerabilities, delivering detailed risk assessments Design and execute red team exercises and threat simulations Work closely with development and infrastructure teams to remediate findings Produce comprehensive reports highlighting risks, impacts, and mitigation strategies Stay up to date on emerging threats, tools, and techniques Support internal security awareness training and initiatives Contribute to the development of security policies and best practices Required Skills & Experience: Strong background in penetration testing, ethical hacking, or red teaming Deep knowledge of OWASP Top 10, MITRE ATT&CK, and CVSS scoring systems Proficiency with tools such as Burp Suite, Metasploit, Nmap, Wireshark, and Kali Linux Scripting experience with Python, Bash, or PowerShell Understanding of network protocols, operating systems, and cloud platforms Certifications such as OSCP , CEH , GPEN , or CRTP (highly desirable) Excellent analytical, communication, and reporting skills If you are interested and looking for your next role, please apply with a copy of your CV
Penetration Tester - HIRING ASAP Start date: ASAP Duration: Till end of December 2025 with an extension thereafter Location: 2-3 days in Wokingham, 2-3 days remote working. Rate: £459 per day inside ir35 Responsibilities Conduct manual and automated penetration tests on web applications, networks, APIs, and mobile platforms. Identify, exploit, and document security vulnerabilities with detailed risk assessments. Develop and execute red team exercises and threat simulations. Collaborate with development and infrastructure teams to remediate findings. Prepare comprehensive reports outlining findings, impact, and mitigation strategies. Stay current with latest attack vectors, tools, and security trends. Assist in security awareness training and internal education efforts. Contribute to security policies and best practices development. Key Skills Proven experience in penetration testing, ethical hacking, or red teaming. Strong understanding of OWASP Top 10, MITRE ATT&CK, and CVSS scoring. Proficiency with tools like Burp Suite, Metasploit, Nmap, Wireshark, Kali Linux. Familiarity with Scripting languages (Python, Bash, PowerShell). Knowledge of network protocols, operating systems, and cloud environments. Relevant certifications (eg, OSCP, CEH, GPEN, CRTP) are highly desirable. Excellent analytical, communication, and report-writing skills
Oct 01, 2025
Contractor
Penetration Tester - HIRING ASAP Start date: ASAP Duration: Till end of December 2025 with an extension thereafter Location: 2-3 days in Wokingham, 2-3 days remote working. Rate: £459 per day inside ir35 Responsibilities Conduct manual and automated penetration tests on web applications, networks, APIs, and mobile platforms. Identify, exploit, and document security vulnerabilities with detailed risk assessments. Develop and execute red team exercises and threat simulations. Collaborate with development and infrastructure teams to remediate findings. Prepare comprehensive reports outlining findings, impact, and mitigation strategies. Stay current with latest attack vectors, tools, and security trends. Assist in security awareness training and internal education efforts. Contribute to security policies and best practices development. Key Skills Proven experience in penetration testing, ethical hacking, or red teaming. Strong understanding of OWASP Top 10, MITRE ATT&CK, and CVSS scoring. Proficiency with tools like Burp Suite, Metasploit, Nmap, Wireshark, Kali Linux. Familiarity with Scripting languages (Python, Bash, PowerShell). Knowledge of network protocols, operating systems, and cloud environments. Relevant certifications (eg, OSCP, CEH, GPEN, CRTP) are highly desirable. Excellent analytical, communication, and report-writing skills
