270 jobs found

Senior Software Engineer Location: London, UK Working Environment: Hybrid (2 days on-site per week) The company is a leading financial data and analytics company and looking to hire a Senior Software Engineer with experience of working on the development of cloud databases. The business processes large-scale market data and delivers historical datasets and analytics products to institutional clients globally. This role focuses on building and maintaining systems that efficiently distribute data to customers across multiple delivery methods. You will contribute to the design, development, automation, and reliability of data infrastructure and workflows, whilst working in close collaboration with product and operations teams. Key Responsibilities Design, analysis and implementation of features in the data distribution platform. Ensure system reliability by implementing company and industry best practices. Implement workflow management software to automate operational tasks and optimize the utilisation of infrastructure and applications. Design and implement CI/CD workflows to maintain software quality via continuous and automated deployment and testing. Evaluate and adopt relevant technologies and tools Key Requirements Degree in computer science or other STEM degree plus relevant programming experience. 6+ years of experience in software engineering, with proficiency programming in Python on Linux. Experience working with AWS and Docker. Experience with Databricks and/or Snowflake Desired, but not essential: Experience with C/C++ or Java Knowledge of database optimisation and administration

Software Engineer Location: London, UK Working Environment: Hybrid (2 days on-site per week) The company is a leading financial data and analytics company and they are looking to hire a Software Engineer into one of their data distribution engineering teams. This role focuses on building and maintaining systems that efficiently distribute data to customers across multiple delivery methods. You will contribute to the design, development, automation, and reliability of data infrastructure and workflows, whilst working in close collaboration with product and operations teams. Key Responsibilities Design, analysis and implementation of features in the data distribution platform. Ensure system reliability by implementing company and industry best practices. Implement workflow management software to automate operational tasks and optimize the utilisation of infrastructure and applications. Design and implement CI/CD workflows to maintain software quality via continuous and automated deployment and testing. Evaluate and adopt relevant technologies and tools Key Requirements Degree in computer science or other STEM degree plus relevant programming experience. 2+ years of experience in software engineering, with proficiency programming in Python on Linux. Exposure to / experience working with cloud and containerisation technologies (AWS & Docker preferred) Desired, but not essential: Exposure to / experience working with Databricks and/or Snowflake

Job Title: IoT Embedded Software Engineer Location: Leicestershire (Hybrid 3 days per week onsite) Salary: Up to £75k (Depending on Experience) We're looking for a talented IoT Embedded Software Engineer to join a cutting-edge technology company developing next-generation connected devices and intelligent solutions. This is a hands-on role focused on designing, developing, and testing embedded software that powers secure, scalable, and highly connected products. If you're passionate about embedded systems, wireless connectivity, and IoT innovation, we'd love to hear from you. About the Role Design, develop, and maintain embedded software for IoT devices and edge-connected systems. Develop low-level embedded software, including device drivers, board support packages (BSPs), and RTOS/kernel components. Implement and optimise secure IoT communication protocols such as MQTT, BLE, Wi-Fi, Zigbee, and LoRa. Develop connectivity, telemetry, remote monitoring, and device management functionality. Build automated test frameworks, perform Hardware-in-the-Loop (HIL) testing, and support prototype validation. Collaborate closely with hardware, cloud, and product teams to deliver end-to-end IoT solutions. Troubleshoot embedded hardware/software issues and optimise system performance, reliability, and power consumption. Maintain technical documentation and contribute to software architecture decisions. Participate in CI/CD pipelines for automated testing, deployment, and software delivery. About You Bachelor's or Master's degree in Computer Science, Electrical Engineering, Electronics Engineering, or a related discipline. Strong commercial experience developing embedded software in C/C++. Experience with Linux-based embedded systems and Python for scripting, automation, or testing. Hands-on experience with microcontrollers such as ARM Cortex-M, STM32, ESP32, or similar platforms. Strong understanding of IoT architectures, edge devices, and connected product development. Experience implementing wireless communication protocols including BLE, Wi-Fi, Zigbee, Thread, LoRaWAN, or cellular IoT technologies. Knowledge of secure communications, device authentication, encryption, and secure data transmission. Experience with low-power embedded design and battery-powered IoT devices. Familiarity with automated testing frameworks and debugging tools such as JTAG, GDB, oscilloscopes, and logic analysers. Experience using Git and CI/CD tools such as Jenkins, GitLab CI, or Azure DevOps. Desirable Skills Yocto Linux and embedded Linux customisation. OTA firmware update systems and device lifecycle management. Bootloader development and firmware architecture. Experience with cloud IoT platforms (AWS IoT, Azure IoT, Google Cloud IoT, or similar). Knowledge of SPI, I2C, UART, CAN, GPIO, and other embedded communication interfaces. Experience with edge computing and real-time data processing. TDD/BDD methodologies and hardware simulation/testing environments. Please note that sponsorship is not available for this role. If interested, please send over an updated CV.

Location: Bristol (4-5 days per week onsite) Duration: 12 month initial contract Rate: 50ph UMB (Inside IR35) Candidates must hold or be eligible to obtain UK SC clearance. Role details: Our client, a key player in the defence and security sector, is currently looking for a Project Engineer to join their team in Bristol on a contract basis. This role supports the delivery of integration tools to customers, acting as the liaison between the Systems Engineering section and Manufacturing. The position demands a proactive approach to ensure timely delivery of critical path activities. This position is for 12 months with the possibility of extension. Key Responsibilities: Supporting the delivery of integration tools to customers by liaising between Systems Engineering and Manufacturing Working with Project Leads and development teams to ensure timely delivery of critical path activities Collaborating within an agile development team of mixed discipline engineers to deliver simulations and equipment representations Deploying existing software packages onto hardware as provided by the software development team Ensuring relevant Safety and Security documentation is followed as per design definitions Supporting documentation updates and handling shipping and export functions, when necessary Job Requirements: Experience with Commercial Off-The-Shelf (COTS) computer hardware Ability to follow software load instructions to install software on COTS hardware Familiarity with operating systems such as Linux and Windows Ability to build relationships and solve problems effectively with a diverse group of people Understanding and supporting delivery plans to meet schedules Ability to collaborate with stakeholders to address and resolve issues with project plans Proficiency in using and managing simple databases for asset management and tracking Experience in conducting software tests on deliverable equipment using pre-existing test documentation Understanding the importance of version and quality controls Demonstrated ability to deliver to deadlines with a positive, professional attitude Ability to handle manual tasks as part of the role Desirable Skills: Familiarity with continuous integration/development tools (e.g., Jenkins, GitLab CI, GitHub) Knowledge of system integration principles and processes Understanding of software development practices If you are a proactive Project Engineer with expertise in COTS and systems integration, we would love to hear from you. Apply now to join our client's dynamic and talented team in Bristol.

Site Reliability / Software Engineer (SC Cleared) Location: Gloucestershire SC Clearance required to start with the opportunity to be sponsored through DV Clearance after joining Salary: Up to £65,000 + Clearance Bonus To appy, email: Overview An exciting opportunity has arisen for a technically versatile engineer to join a growing team delivering secure, mission-critical systems within a highly regulated environment. This role combines hands-on software engineering with Site Reliability and DevOps responsibilities, making it ideal for someone who enjoys both developing applications and improving the reliability, automation and operational performance of the environments they run in. You'll work closely with engineering teams across the full software lifecycle, contributing to application development, deployment automation, monitoring and live service support. Key Responsibilities Develop and maintain secure, scalable software applications and services Support and enhance critical live systems, improving reliability and stability Automate operational and deployment tasks to reduce manual effort Contribute to backend and service development using Java and Python Work across frontend and scripting technologies including JavaScript and TypeScript Implement and improve monitoring, logging and alerting capabilities Troubleshoot issues across application, infrastructure and platform layers Collaborate with development and infrastructure teams to improve delivery processes Support CI/CD and modern DevOps practices Participate in Agile Scrum teams and continuous improvement initiatives Required Skills & Experience Commercial experience in Software Engineering, DevOps or Site Reliability Engineering Strong development experience with Java Experience with JavaScript, TypeScript and/or Python Good understanding of Linux environments and command-line tooling Experience troubleshooting applications and distributed systems Familiarity with cloud platforms such as AWS, Azure or OpenStack Experience with container technologies such as Docker Knowledge of monitoring and logging tools such as ELK Understanding of CI/CD pipelines and deployment automation Strong problem-solving and debugging skills Experience working within Agile teams Desirable Skills Exposure to infrastructure automation tools Experience with microservices architectures Familiarity with MongoDB, Elasticsearch or similar technologies Knowledge of DevOps and SRE best practices Understanding of operational support within secure environments Experience improving system observability and performance Additional Information Active SC Clearance is required for this role + eligibility for DV Clearance Due to the nature of the work, additional security checks may be required Hybrid working arrangements may be available depending on project requirements Benefits Salary up to £60,000 Flexible and hybrid working options Ongoing training and professional development Opportunity to work on secure, high-impact technology programmes Collaborative engineering-focused environment

DevOps Engineer Rate: up to 650 - 780 per day - Umbrella only Clearance Required: SC + NPPV3 Duration: 10 months Location: Remote - Occasional travel to London Essential Experience / Skills Good Experience of AWS DevOps skills. Good experience with IDC (Identity Center) / permission sets. Good knowledge of MS AD. Good knowledge of Linux & Windows OS Working knowledge Gitlab CI/CD pipeline and runners Good working experience with terraform to manage infra. services. Optional (nice to have) skills: Experience with Open OTP Experience with KeyCloak Experience with Entra ID (PIM, Access Packages & Conditional Access Policies) All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply! If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.

Embedded Software Engineer Space / Aerospace Guildford Hybrid We are seeking an experienced embedded software engineer to support the existing and expanding range of embedded software used on spacecraft for a leading space and satellite company. This role has responsibility for undertaking the design, analysis, and development of Embedded Software for Satellite Systems. Key Tasks Development of complex real-time applications to meet customer requirements and interfaces Ability to capture requirements and deliver software within tight timeframes Ensure effective plans are in place to deliver software in accordance with the schedule and PA/QA requirements of the project Ensure risks to the development are identified, managed and communicated to Projects and Engineering Involvement in internal software peer reviews Previous Experience Several years embedded C software development of real time systems using VxWorks, RT Linux, FreeRTOS, or Bare-Metal Exposure to recognised industry standard software development processes Qualifications Knowledge & Skills Degree or equivalent in Engineering, Computing or similar subject Python and embedded C Programming Language Appreciation of digital electronics SPARC, ARM, RISC-V architectures preferable Knowledge of CAN, Serial, and IP communication protocols BitBucket/GIT version control Agile/JIRA development approach Flexible and adaptable to changing priorities Results orientated, can-do approach Pro-active and able to take initiative Decision making and creative problem solving skills Highly organised with clear communication skills Ability to work simultaneously on a variety of projects Able to work autonomously and using own initiative Good team working skills, together with the ability to interface with others at all levels Strong attention to detail Proven ability to deliver solutions under pressure and to tight timescales Able to demonstrate company mindsets; accountability, one team, customers and projects rule and audacity Benefits Highly competitive Salary dependent on experience Flexible working policies 32 days annual leave + BH Annual Company Bonus Scheme Up to 8% employer pension contribution Life Assurance (6X salary) Private Health Care Enhanced Maternity & Paternity leave Multiple Discount, Memberships schemes

Develop your consultancy and software engineering skills with varied high tech projects This established technical consultancy develops advanced software and hardware for government and commercial sector clients. Due to continued success, they are seeking an accomplished C/C++ and Linux software engineer to join their team. Varied multidisciplinary projects mean that you could be working on areas such as diverse as DSP, image processing, or UI design. You can expect to work closely with counterparts from client organisations as well as colleagues from different technical backgrounds. You may also have opportunities to lead projects and mentor new colleagues. You will need: A strong academic record, with a first or 2.1 in a numerate STEM discipline, mostly A or A at A-level grades, or equivalent. Whilst not essential, A relevant Master's or PhD would benefit your application. Good client-facing communications skills. Able to discuss technical subject matter with colleague Substantial commercial experience of software design and development in C or C++ and Linux, and familiarity with best practice. Front end coding skills in TypeScript/JavaScript and HTML would be useful. Full right to work in the UK, and ability to obtain a higher level (DV) UK security clearance. Typically this will require you to have British nationality and to have been resident in the UK for 10 years This variety makes the role ideal for an experienced engineer looking to broaden their technical and consultancy skillset into areas such as image processing, interface design, or digital signal processing. This is a fully office-based, due to the nature of the work, but with some latitude for those requiring flexible arrangements. A highly competitive salary and benefits package, excellent pension scheme, and a performance-based bonus are on offer to the successful candidate. Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call ecm or email your CV. We will always ask before forwarding your CV. Please apply (quoting ref: CV27605 ) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.

We have a live contract opportunity for an Infrastructure Engineer to join a high-performing team on a Hybrid basis. Role overview: Position: Azure Infrastructure Engineer Location: West Yorkshire/ Hybrid Contract Length: 6 months Day Rate: 500 Outside IR35 Key requirements: Azure Cloud Hands-on experience with Kubernetes Terraform experience would also be ideal Strong background in Linux infrastructure Ability to support and mentor team members, helping to upskill internal capabilities This is a great opportunity to work in a collaborative environment, where you'll play a key role not only in delivering infrastructure solutions but also in helping strengthen the wider team. Please click here to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Computer Futures please visit (url removed) Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales

Senior Embedded Software Engineer Cambridgeshire Hybrid This is an opportunity to join a leading engineering consultancy delivering complex technology projects across defence, medical and industrial sectors. We're looking for a well-rounded Embedded Software Engineer with strong Embedded Linux fundamentals and hands-on Yocto experience. This role requires engineers who can work deeply within Linux when required, including custom Linux builds, kernel development and device drivers, whilst also being comfortable working across RTOS, MCU and bare-metal systems. Responsibilities: Developing custom Embedded Linux platforms using Yocto. Working at kernel, driver and system level on Arm-based embedded platforms. Supporting board bring-up, hardware integration, debugging and performance optimisation. Developing software for RTOS and bare-metal embedded systems. Collaborating with FPGA, electronics and multidisciplinary engineering teams across a variety of projects. Requirements: Commercial Embedded Linux development experience. Strong hands-on Yocto experience, including building and maintaining custom Linux images. Experience with Linux kernel, device driver and low-level system development. Strong C/C++ programming skills. Experience with RTOS, MCU and bare-metal embedded development. Ability to adapt to new technologies and work across different domains. Eligible for UK SC Security Clearance. Bonus Skills: DSP or strong mathematical foundations. Python, Rust or C# experience. Experience working within consultancy, defence or highly varied engineering environments. This is not a Linux-only position. The successful engineer will spend periods focused heavily on Embedded Linux and Yocto, alongside projects involving RTOS, bare-metal and wider embedded development. The role is ideal for engineers who enjoy technical variety, continuous learning and solving new challenges rather than working on a single long-term product. Apply now to join a team where engineers regularly expand their skillsets and contribute to cutting-edge projects across multiple industries! Platform Recruitment: Platform Recruitment covers a wide range of IT and Engineering positions, including Embedded Software, Electronics, FPGA, Mechanical, C++, DevOps, Cloud, Technical Sales, Project Management and more.

Principal Embedded Software Engineer 70-85k + Bonus Cambridge This is an opportunity to join a market-leading communications technology company developing mission-critical comms systems. You will take technical ownership of embedded application software development across Linux and Android platforms, helping deliver the next generation of technology that underpins secure communications. Responsibilities: Designing, developing and testing embedded application software across Embedded Linux and Android platforms. Leading software component activities including architecture, task planning, technical reviews and integration testing. Developing new application features whilst maintaining and enhancing existing software components. Translating complex telecommunications specifications (ETSI, 3GPP, RFCs) into robust software solutions. Requirements: 10+ years' commercial software development experience delivering released embedded Linux and Android products. Strong C development experience within embedded Linux user-space environments. Commercial Android application development experience using Java and modern application architectures. Solid understanding of RTOS concepts and embedded software systems. Experience applying Test-Driven Development (TDD) methodologies within embedded and Android environments. Bonus Skills: Experience with ARM-based embedded platforms and multi-core systems. Familiarity with Agile / Scrum software development methodologies. Experience providing technical leadership on large, multi-disciplinary engineering projects. Apply now to join a highly respected engineering team developing critical communications technology relied upon by organisations around the world. Platform Recruitment: Platform Recruitment covers a wide range of IT and Engineering positions, including Embedded Software, Electronics, FPGA, Mechanical, C++, DevOps, Cloud, Technical Sales, Project Management and more.

Senior Software Engineer Based in Stevenage Salary up to 66,000 + Bonus, Overtime, Pension Real-time simulation software. A modern stack. Engineering that actually matters. This isn't a "keep the legacy system limping along" job. You'd be building new simulation software from the ground up, software that tests how some of the most advanced defence technology in the world performs before it ever leaves the ground. If you're fluent in C# (.NET 9) and TypeScript, comfortable across modern frontend frameworks, and you genuinely like owning a problem from UI to distributed backend, this is worth five minutes of your time. What you'd be doing : Designing and building new features in C# and TypeScript, across Svelte, Angular, Vue or React Architecting backend systems and working across SQL and NoSQL databases Running Linux-based CI/CD pipelines (GitLab-CI/Jenkins) for containerised deployments Mentoring junior engineers and shaping how the team works, not just what it ships Bringing proper TDD and agile discipline into a team that actually wants to do it right What you'd need: Strong C# and TypeScript, plus comfort with Docker, GitLab and the npm ecosystem Solid CS fundamentals, OOP, algorithms, design patterns C++ or Linux sysadmin experience is a bonus, not a requirement Worth knowing upfront: you'll need British citizenship (or dual UK nationality with British citizenship) for security clearance, and this is largely an on-site role, 4 to 5 days a week depending on workload. If "real-time simulation for next-generation defence systems" sounds more interesting than your current backlog, let's have a conversation, even if you weren't actively looking.

Lead Software Engineer C++ Python Linux Oxfordshire Hybrid £75,000pa plus benefits: Do you enjoy technically leading and mentoring Software Engineers utilising C++ & Python on Linux, passing on your knowledge and experience to help nurture and develop future Engineers? If so, this Lead Software Engineer role will be perfect for you. Our client is at the forefront of scientific research industry developing instrumentation and tools to aid ground-breaking science. They now seek a highly dynamic Lead Software Engineer who thrives in a fast-paced, evolving environments and can seamlessly adapt to changing priorities. The ideal candidate will not only bring technical expertise and architectural vision but also excel in collaboration and stakeholder engagement. Exceptional interpersonal skills are essential, as this role involves working closely with cross-functional teams, mentoring engineers, and effectively communicating complex concepts to both technical and non-technical audiences. We re looking for someone who can inspire, influence, and drive alignment while fostering a positive and innovative team culture. The successful Lead Software Engineer will need the following qualification, experience and skills: A degree in a Software Engineering, Mathematics or Science/Materials subject Experience in Linux based software application development using modern C++ Experience with network and other communication buses. Experience with tools such as CMake Our client is offering a hybrid working arrangement with 3 days in their offices and 2 days from home. There is flexible start and finish times so you can plan your day around your preferred hours. For more information on the client, products, career development, benefits etc, please send MARS a copy of your CV or drop Lee Cherrill a linkedin connection request or contact him through the MARS Recruitment website. MARS Recruitment is an equal opportunities employer and positively welcomes applications from suitably qualified applicants regardless of race, colour, sex, marital status, national origin, religion, age, disability, or any other protected status. Suitable candidates for the role will be contacted within 3 working days, unfortunately if you haven t heard back in this time your application has been unsuccessful at this time. MARS Recruitment is a specialist Engineering & IT recruiter working in partnership with companies across the UK and offers services of both an Employment Business (for Temporary/Contract roles) and an Employment Agency (for Permanent roles).

Project Engineer required for long term contract assignment based in Bristol Skillset/experience required: Familiar with COTS computer hardware Ability to follow software load instructions to install software on COTS hardware Familiar with operating systems such as linux and windows Ability to work with a diverse group of people to build relationships and solve problems Ability to understand and support the delivery of plans so that delivery schedules can be kept. Ability to work with stakeholders to provide solutions to problems with plans when they arise Ability to use and manage simple databases for asset management and tracking purposes Ability to conduct software tests on deliverable equipment using pre-existing test documentation Appreciation for the importance of version controls Appreciation for the importance of quality controls Positive and professional behaviours Proven ability to deliver to deadlines Nice to haves: Familiar with Continuous integration / development tools (Jenkins, GitLab CI, or GitHub) and the benefits to automatic build, test and deployment pipelines. Practical knowledge of System integration principles and processes Understanding of software development practices Overview of department: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across the full product life cycle. The team integrate real products, models and synthetic environments to provide visualisations, demonstrations, verification & validation as well as training capability and support. 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.

Cyber Threat Detection / SIEM Analyst - SANS/GIAC Cyber Threat Detection Analyst Location: Wokingham, Berkshire (On-site) Salary: Competitive (dependent on experience) + excellent benefits & training Security Clearance: Ideally SC Cleared or eligible for SC Role Overview As a Cyber Threat Detection Analyst, you will play a hands-on role within an advanced cyber defence function, focused on proactive threat hunting, adversary behaviour analysis, and high-fidelity threat detection across enterprise environments. This role goes beyond reactive alert handling. You will actively hunt for malicious activity using telemetry, SIEM data, and threat intelligence, develop hypotheses based on MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs), and support incident management and response activities when threats are identified. We are open to experienced SOC Analysts where threat hunting, investigations, and proactive detection have formed a significant part of their role, and who are looking to further develop in a more hunting-led environment. This position is well suited to analysts who enjoy thinking like an attacker, have worked alongside or supported red team or purple team activities, and want to deepen their expertise in threat detection and detection engineering. Skills & Experience We're Seeking Experience in threat hunting, cyber threat detection, SOC, blue team, or cyber defence environments, with ideally around five years hands on experience. Strong hands-on experience using SIEM platforms, including: Microsoft Sentinel (KQL) Splunk (SPL) Elastic Security/Kibana (KQL, ESQL) Practical and operational understanding of MITRE ATT&CK, attacker techniques, and adversary tradecraft Experience working with Indicators of Compromise (IOCs) and threat intelligence feeds Solid experience across the security event life cycle, including detection, investigation, and incident management Hands-on experience with EDR/XDR technologies such as Microsoft Defender, CrowdStrike, SentinelOne, or Carbon Black Strong knowledge of networking fundamentals (TCP/IP, DNS, HTTP/S, Firewalls, VPNs, Proxy technologies) Experience analysing telemetry from Windows, Linux, identity, endpoint, and network sources Strong analytical mindset with the ability to clearly communicate findings, impact, and risk Key Responsibilities Conduct proactive threat hunting activities across log, endpoint, and network telemetry to identify suspicious, stealthy, or previously unknown threats Develop and execute hunt hypotheses aligned to MITRE ATT&CK TTPs, adversary behaviours, and emerging threat intelligence Write, refine, and optimise SIEM queries using KQL, SPL, Elastic/ESQL, and Kibana Query Language Perform IOC analysis, enrichment, and validation, integrating internal and external threat intelligence sources Lead investigations from initial detection through scoping, root cause analysis, and impact assessment Support incident management and incident response activities, including containment, remediation, escalation, and lessons learned Collaborate closely with SOC teams, incident responders, red teams, and purple teams to validate detections and improve defensive coverage Contribute to detection logic improvements, use-case development, and continuous enhancement of hunting methodologies Produce clear investigation write-ups, timelines, and recommendations for technical and non-technical stakeholders Security Certifications (Highly Beneficial) SANS/GIAC certifications, including but not limited to: GCIH - Incident Handler GCIA - Intrusion Analyst GCED - Enterprise Defender GCTI - Cyber Threat Intelligence GMON - Continuous Monitoring GDAT - Defending Advanced Threats GCAT - Advanced Threat Intelligence OSCP or equivalent offensive security qualifications Crest certifications, such as: Crest Practitioner Intrusion Analyst (CPIA) Crest Registered Intrusion Analyst (CRIA) Crest Certified Threat Intelligence Analyst (CCTIA) Crest Certified Blue Team Professional (CCBTP) Microsoft SC-200 or related detection and response certifications Other recognised cyber security or threat intelligence credentials

We are supporting a cutting edge deep tech company in London that is building full stack photonic quantum systems designed to transform how organisations run machine learning, generative AI, and large scale optimisation workloads. Their technology is already deployed in multiple real world environments, and they re now entering a major growth phase as they prepare to launch their next generation system. This is a rare opportunity to work on production grade quantum classical systems , collaborating directly with physicists, hardware engineers, and platform specialists to bring advanced quantum capabilities into modern AI and data centre ecosystems. You ll join the core software team responsible for the systems layer that connects quantum hardware to classical compute infrastructure. This includes designing and optimising the software that orchestrates quantum control, manages low latency data paths, and ensures reliable operation in demanding environments. You will: Design, build, and optimise core systems software in Python (with C++ or Rust also valuable) Own critical platform components, improving latency, throughput, reliability, and operability Develop low latency interfaces between quantum hardware and classical compute systems Work closely with physicists and hardware teams to integrate new platforms (FPGAs, lasers, scientific instrumentation) from prototype to production Build and enhance CI/CD pipelines, observability tooling, and deployment workflows for on prem data centre environments Profile and optimise system performance end to end, turning bottlenecks into measurable improvements Influence architecture and technical direction through design proposals and pragmatic decision making Raise engineering quality through code reviews, testing strategy, and maintainable interfaces Collaborate cross functionally to translate customer and internal requirements into robust, production ready software Support occasional out of hours work when systems require attention (no formal on call rota) You don t need to match every bullet; the team values curiosity, motivation, and the ability to dive deep into complex systems. Strong software engineering fundamentals and experience shipping production systems Proficiency in Python , plus working knowledge of C++ or Rust Experience in one or more of, low latency systems, Linux systems programming, high performance networking, embedded development, GPU programming, and/or FPGA or hardware software integration Comfort with modern engineering practices: code review, testing, Git, CI/CD Ability to debug and profile complex systems (latency, throughput, resource utilisation) Degree in CS, EE, physics, or similar, or equivalent practical experience Experience in commercial engineering or deep tech environments For immediate consideration, please forward an up-to-date CV.

Are you ready to redefine defence technology and lead innovative software solutions that truly make a difference? This is your chance to join a company at the forefront of pioneering advanced cryptographic and key management solutions. As a Chief Software Architect , you will lead and shape the software engineering strategy for advanced cyber and defence systems, overseeing a team of engineers across multiple high-security projects. The position focuses on defining software architectures, driving best-practice development processes, and ensuring collaboration across software, hardware, systems, and firmware teams to deliver secure, scalable, and high-quality solutions. The role requires deep expertise in embedded and application software development using technologies such as C/C++, Rust, Linux, and RTOS environments, alongside experience with DevSecOps, automated testing, and secure development standards. In addition to technical leadership, the architect will mentor engineers, support bids and proposals, influence organisational software standards, and contribute to the delivery of mission-critical defence technologies requiring DV security clearance. What You Will Do: - Provide technical leadership across multiple projects, ensuring optimal approaches, architecture, and tool chains are selected. - Collaborate with stakeholders to develop software requirements, architectures, and designs that meet system and security needs. - Work closely with software leads and project managers to create development plans that deliver value early to customers. - Mentor and coach software engineers, sharing knowledge and driving process improvements for technical excellence. - Specify, design, and review software using UML and SysML modelling tools, ensuring high-quality, modular, and compliant solutions. - Champion best practices in software development, including continuous integration, automated testing, and secure coding standards. What You Will Bring: - Advanced knowledge and experience in C/C++, Rust, or embedded product development, including RTOSes. - Expertise in software engineering practices, methodologies, and technology trends. - Proven track record of delivering complex software solutions to schedule while exceeding customer expectations. - Experience with tools such as version control systems, change control, bug tracking, and automated testing frameworks. - Familiarity with defence or high-assurance development standards, including coding standards like MISRA. This company is committed to delivering innovative solutions that empower decision-making at both tactical and strategic levels. As a Chief Software Architect , you will be instrumental in driving technical excellence and ensuring the success of critical programmes that protect lives and enhance global security. Your contributions will align with the company's values of trust, collaboration, and innovation, making a real impact in the defence industry. Location: The role is an onsite role in Maidenhead, offering good flexibility with working hours. Interested?: If you're ready to take your career to the next level and lead transformative software projects, apply now to become the Chief Software Architect . Don't miss the opportunity to make a difference in the future of defence technology. Your CV will be forwarded to Jonathan Lee Recruitment, a leading engineering and manufacturing recruitment consultancy established in 1978. The services advertised by Jonathan Lee Recruitment are those of an Employment Agency. In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included.

A growing technology company based in Fareham is looking for a Graduate Engineer to join its specialist engineering team. This is an excellent opportunity for a recent Electronic Engineering graduate to begin their career working with Software Defined Radio (SDR), RF systems, digital communications and advanced technology products. The successful candidate will support customers with product integration and technical queries, develop application examples and technical documentation, and work closely with engineering teams on a range of innovative projects. The role offers excellent training and long-term career development opportunities. Essential Requirements Degree in Electronic Engineering Strong interest in RF systems, digital communications, signal processing or Software Defined Radio Strong analytical and problem-solving skills Good written and verbal communication skills Enthusiastic, hands-on approach and willingness to learn Any Experience in the Following Would Be Beneficial Python, C or C++ programming MATLAB Linux environments GNU Radio or SDR technologies FPGA concepts, VHDL or Verilog Digital signal processing The Role Develop application examples and reference designs Create technical documentation and user guides Support customers with integration and technical issues Assist with demonstrations and customer meetings Work closely with engineering teams to improve products and user experience Investigate and troubleshoot software and system-level issues This is an opportunity to join an innovative technology company working on cutting-edge communications and SDR technology. The role would suit a recent Electronic Engineering graduate looking to develop their engineering skills within a supportive and growing business. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Network Engineer - Defence High Security Clearance Required £65k + benefits Farnborough based This role sits within a team responsible for building and supporting secure cloud infrastructure in a highly secure environment. The position combines traditional network engineering with cloud-native platform networking, supporting Kubernetes-based services operating within air-gapped infrastructure. You'll work across both physical and virtual networking layers, helping maintain secure, resilient and highly available platforms. Key responsibilities include: Supporting and improving secure cloud platform networking Maintaining and troubleshooting cross-cluster communications within air-gapped Kubernetes environments Configuring and supporting software-defined networking technologies Implementing automation to reduce operational overhead and improve platform reliability Supporting platform upgrades, maintenance activities and incident resolution Participating in an on-call rota (1 week in 6) The team is looking for engineers with experience in several of the following areas: IP Networking, WAN technologies and Layer 2-7 networking Border Gateway Protocol (BGP) Linux systems administration Kubernetes administration in production environments Kubernetes networking, including CNI technologies such as Cilium Service Mesh technologies such as Istio MPLS L3 VPN or cloud-native networking Infrastructure automation using Bash, Python, Git or similar tools Supporting secure and resilient network environments This role would suit a Network Engineer who enjoys troubleshooting complex environments, automating repetitive tasks and working across both traditional networking and modern cloud-native platforms.

Senior CyberArk Automation Engineer - Banking Client - London or Paris Location - Belgium, France, Netherlands or United Kingdom Working Pattern - Hybrid - 8 days onsite per month, remainder remote Contract - Initial 12-month contract Rate: 600 - 800 per day Overview We are seeking an experienced PAM Process Automation Engineer to join a strategic Privileged Access Management (PAM) transformation programme. This role will focus on automating, standardising and optimising PAM processes across a complex enterprise environment, helping to strengthen security controls, improve operational resilience and reduce manual effort through automation. The successful candidate will combine strong CyberArk administration expertise with hands-on automation and Scripting skills. You will work closely with security, infrastructure, application and DevOps teams to automate privileged account life cycle activities and integrate PAM controls into enterprise delivery processes. This is an excellent opportunity for a technically strong engineer who enjoys solving complex challenges, building scalable automation solutions and driving continuous improvement within a security-focused environment. Key Responsibilities Automate PAM asset life cycle management activities, including account creation, modification, deletion, onboarding and offboarding. Design and implement automation solutions for CyberArk safes, permissions, platforms and privileged accounts. Develop and maintain automation scripts using PowerShell, REST APIs, Bash and other Scripting technologies. Integrate PAM processes into CI/CD pipelines, Infrastructure as Code frameworks and enterprise automation tooling. Perform CyberArk administration activities including safe management, account onboarding, permissions management and platform configuration. Collaborate with security, infrastructure, DevOps and application teams to embed PAM controls into automated delivery processes. Identify opportunities to improve efficiency through automation and process optimisation. Troubleshoot issues relating to CyberArk administration, automation workflows, APIs and pipeline integrations. Produce technical documentation, operational procedures, runbooks and support materials. Ensure automation solutions are secure, auditable and aligned with organisational security standards. Required Skills & Experience Proven hands-on experience administering CyberArk PAM. Strong experience creating and managing CyberArk Safes and privileged accounts. Experience onboarding and managing Windows, Linux and service accounts. Strong Scripting and automation experience using PowerShell. Experience working with REST APIs. Practical experience automating infrastructure or security-related processes. Knowledge of PAM account life cycle management and privileged access controls. Experience working with Windows and Linux environments. Strong troubleshooting and problem-solving skills. Ability to work independently within a fast-paced project environment. Desirable Skills Experience with Ansible automation. Experience integrating CyberArk into DevOps environments. Knowledge of Infrastructure as Code principles. Experience with CI/CD pipelines. Experience working within regulated or highly controlled environments. Familiarity with ITSM platforms and workflow automation tools. Understanding of secure coding and secrets management practices. Personal Attributes Strong automation mindset with a passion for process improvement. Self-motivated and able to work with minimal supervision. Excellent analytical and troubleshooting abilities. Strong communication and stakeholder engagement skills. Collaborative approach with the ability to work across technical teams. Focused on delivering secure, scalable and maintainable solutions. What's On Offer Opportunity to work on a high-profile PAM transformation programme. Exposure to enterprise-scale CyberArk automation initiatives. Predominantly remote working model. Collaborative and technically strong environment. Long-term contract with extension potential. Opportunity to influence and shape PAM automation capabilities across the organisation. *Rates depend on experience and client requirements