282 jobs found

SecOps Engineer - Central London (hyrbid working) Up to 75,000 PA Well-established and highly profitable construction engineering business is seeking an experienced SecOps Engineer to join them on a permanent basis. This is a critical leadership role within an organisation undergoing significant digital transformation, with ambitious growth and acquisition plans driving demand for scalable, standardised and efficient business applications. This role is ideal for a proactive security professional with strong technical expertise across application, network and infrastructure security. You will play a key part in implementing security controls, mitigating risk and contributing to the continuous improvement of the company's overall security posture. Responsibilities: Monitor security tools including SIEM (QRadar) and respond to threat detection alerts Triage, analyse and prioritise security (via ServiceNow) Investigate root causes of security issues and design effective remediation solutions Oversee Patch Management Conduct vulnerability scans with Qualys, analyse results and prioritise remediation Document SecOps processes and create knowledge base articles in line with best practices Automate security tasks and toolchains using scripting (PowerShell, Batch, etc.) Collaborate with external SOC teams Prepare post-incident reports and root cause analyses Manage end-user device (EUD) security via MS Intune, Sophos and NinjaOne Schedule and assess vulnerability scans on critical infrastructure Maintain patching compliance for OS, Microsoft Office and third-party applications Support infrastructure teams to deploy systems, enhance security policies and manage security-driven changes Produce weekly security operations reports Manage Cisco Umbrella web filtering and SSL inspection policies Requirements: Previous hands-on experience in SecOps or Incident Response Recognised Security certifications such as Security+, CEH, or Microsoft security certifications Strong knowledge of Microsoft Windows OS security and hardening Working PowerShell scripting ability for automation tasks Solid understanding of cloud-native security across M365, Azure and AWS Experience with enterprise IT infrastructure Any experience with the following will be highly favoured: Strong experience with Qualys Exposure to Varonis Network security knowledge or relevant certifications (TCP/IP, VPNs, routing, segmentation) Experience working with ServiceNow Initially 4 days per week onsite, dropping to 3 once passed probation (this is not negotiable).

Control Systems Engineer Stockport 50,000 - 60,000 Hunter are partnered with an innovative industrial automation business, they are looking to grow their controls and automation team. In this role you will be working on international projects for the manufacturing industry. This is a role which requires someone who is not only technically savvy in programming control systems, but also someone who wants to be hands on with the physical machines they automate. You will be responsible for control systems design, programming, commissioning and panel wiring. Requirements Able to program Allen Bradley, Rockwell, Siemens or other manufacturer's based systems Strong in control systems design Knowledge of Eplan, AutoCAD or other ECAD software Comfortable travelling internationally - Up to 1 week at a time (max 4 times a year) Engineering degree If you are interested in this position please click 'apply'. Hunter Selection Limited is a recruitment consultancy with offices UK wide, specialising in permanent & contract roles within Engineering & Manufacturing, IT & Digital, Science & Technology and Service & Sales sectors. Please note as we receive a high level of applications we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

DV Cleared Security Engineer - 3 days a week on site As a Security Engineer , you'll help design, build, and deliver secure digital solutions in highly secure environments. You'll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, safer decision-making for critical operations. We are looking for someone who has experience with deploying and managing both security tooling (vulnerability scanning, EDR Agents, etc) and identity solutions (Directory services, IdPs, Privileged Access Management solutions). You will need to have a basic understanding of threat frameworks (such as ATT&CK) and MOD assurance policies, as well as experience working at a technical low design level. Finally, you will need knowledge and experience of Agile, DevSecOps, CI/CD Principles and their application in secure environments. Your work may include: Credential Lifecycle Management : Manually creating or bulk-importing passwords, SSH keys, and API keys Configuring and verifying Remote Password Changing (RPC) to ensure credentials rotate on a set schedule without service interruption. Checking our Servers can successfully communicate with target systems to validate that stored credentials are still correct. Discovery & Network Visibility : Running regular Discovery scans across Active Directory and network segments to identify new privileged accounts, service accounts, and dependencies. Mapping how service accounts are used by Windows Services, Scheduled Tasks, or IIS Application Pools to ensure rotation doesn't break critical systems. System Maintenance & Performance : Proactive management of technical vulnerabilities and system security. Monitoring the status of Distributed Engines (DE) to ensure they are online and processing tasks like heartbeats and password changes without latency. Monitor and improve performance and ensure all secrets are bound to launchers, and secret templates are used and updated as required. Configuring and verifying automated database backups (full, differential, and log) to meet Recovery Point Objectives (RPO). Applying security patches and upgrades to our platforms Maintain the Licenses/certifications and update where required Check the results of recent Discovery scans to see if new privileged accounts, service accounts, or dependencies were found. Access Governance : Managing Role-Based Access Control (RBAC) by creating roles, defining folder structures, and setting granular permissions for users and groups. Audit & Compliance : Generating and reviewing audit logs and reports (eg, most active users, failed heartbeats) to detect unusual activity and prove compliance. Configuring launchers to record privileged sessions, allowing or disallowing for full keystroke and video audits of administrative work. Technical Troubleshooting : Resolving issues related to Firewall requests, load balancer configuration. Security Oversight Monitor Active Sessions: Session Monitoring for any currently active privileged sessions, particularly on high-value assets like Domain Controllers. Troubleshoot any Remote Password Changing (RPC) failures from the previous 24 hours to prevent account lockouts or "stale" credentials. Correlate server alerts with your SIEM to investigate suspicious activity, such as multiple failed login attempts or large-scale secret exports. Security Clearance Due to the nature of the work, candidates must be UK sole nationals and hold current DV clearance

The Role We're looking for an experienced Automation Engineer to take ownership of site PLC software and electrical control systems for a food manufacturing facility. Reporting to the Site Engineering Manager, you'll be responsible for writing, maintaining, and troubleshooting automation systems while supporting and developing the wider engineering team. This role pays 55,000 and works Mon-Fri on 06:00-15:00. Key Responsibilities Writing, updating, and fault-finding PLC software and electrical systems (Siemens) Designing control panels, leading installations, and maintaining electrical drawings Delivering electrical improvement projects and liaising with OEMs Training and developing shift engineers and apprentices Maintaining software backups and producing user documentation Working in accordance with site H&S and hygiene policies What You'll Need Hands-on experience with Siemens, Allen Bradley, and Mitsubishi PLCs Programming and fault diagnosis of VSDs (SEW, Lenze, Siemens, Danfoss) Experience with motor control circuits Qualified Engineer (Electrical) with a higher engineering qualification Strong communicator, team player, able to work under pressure Desirable: Siemens Step 7, TIA Portal, WinCC, Safety ADR Specialists Ltd are an equal opportunity employer and operate as an Employment Business and Recruitment Agency.

Job Title: SOC Analyst - DV Location: Corsham: 100% onsite 13-hour shifts - days and nights, plus weekends (4 on 5 off, then 5 on 4 off.) Contract Duration : 26 th April 2027 Daily Rate : £640/day (Umbrella - Maximum) IR35 Status: Inside IR35 Security Clearance: DV Essential criteria: Industry standard SOC Security qualifications (SANS, ISC2, etc.). Proven Tier 2/3 SOC Analyst experience (2 years+) Perform triage of security events; determine scope, priority and impact, and make recommendations that enable expeditious remediation. Essential: Sole UK National Industry standard SOC Security qualifications (SANS, ISC2, etc.). Proven Tier 2/3 SOC Analyst experience (2 years+) Demonstratable experience working with SIEM technology and SIEM engineering (including tool configuration) ie ArcSight within an enterprise SOC. Experience in creation of use-cases, analytics and playbooks. An understanding of cloud technologies. Perform triage of security events; determine scope, priority and impact, and make recommendations that enable expeditious remediation. Conduct Real Time management of security incidents from detection to resolution. Desirable: Degree level qualification; preferably in technical, engineering or computing subject. Preferable if have lead experience but would take a Tier 2 Analyst. Defence/MOD experience Disability Confident As a member of the disability confident scheme, CLIENT guarantees to interview all candidates who have a disability and who meet all the essential criteria for the vacancy. In cases where we have a high volume of candidates who have a disability who meet all the essential criteria, we will interview the best candidates from within that group. Armed Forces Covenant CLIENT is proud to support the Armed Forces Covenant and as such, we guarantee to interview all veterans or spouses/partners of military personnel who meet all the essential criteria for the vacancy. In cases where we have a high volume of ex-military candidates/military spouses or partners, who meet all of the essential criteria, we will interview the best candidates from within that group. If you qualify for the above, please notify us. We will be in touch to discuss your suitability and arrange your Guaranteed Interview. Should you require reasonable adjustments at any point during the recruitment process or if there is a more accessible way for us to communicate, please do let me know. To apply for this role please submit your latest CV or contact Aspect Resources

We are currently recruiting for an experienced Cyber Security Analyst to work fully on-site in Corsham for our client Top 3 Essential criteria: Industry standard SOC Security qualifications (SANS, ISC2, etc.). Proven Tier 2/3 SOC Analyst experience (2 years+) Perform triage of security events; determine scope, priority and impact, and make recommendations that enable expeditious remediation. Essential: Industry standard SOC Security qualifications (SANS, ISC2, etc.). Proven Tier 2/3 SOC Analyst experience (2 years+) Demonstratable experience working with SIEM technology and SIEM engineering (including tool configuration) ie ArcSight within an enterprise SOC. Experience in creation of use-cases, analytics and playbooks. An understanding of cloud technologies. Perform triage of security events; determine scope, priority and impact, and make recommendations that enable expeditious remediation. Conduct Real Time management of security incidents from detection to resolution. Desirable: Degree level qualification; preferably in technical, engineering or computing subject. Preferable if have lead experience but would take a Tier 2 Analyst. Defence/MOD experience If you feel you have the skills and experience needed for this role; please do apply now. By applying for this job and submitting your CV to Parker Shaw, you acknowledge and give permission for us to pass it to an associate company for resourcing purposes. We outsource some of our resourcing calls to a trusted third-party company and they may call you to discuss this opportunity with you. They will then report back to us with the outcome of their conversation with you, where upon we will decide whether to submit your CV to the end client. Please be assured that the third-party company do not store or control any of your data, this is all done by ourselves (Parker Shaw).

Application Security Architect Onsite in Bracknell Eligible for DV clearance 65-70k per annum + benefits package We are seeking an experienced Security Application Architect to support the delivery and ongoing evolution of a secure Gateway capability for a strategic UK defence customer . This role combines architectural ownership, secure design governance, and operational assurance within a high-security, mission-critical environment. You'll shape technical direction, drive change, and ensure resilient, compliant solution delivery across engineering and support teams. What you'll be doing; Own and design technical changes required to maintain and enhance Gateway capability Produce high-quality design documentation in collaboration with the customer and Programme Manager Support solution governance and architectural integrity Assist in maintaining secure, resilient and scalable infrastructure components across Windows and Linux environments Support monitoring and investigation of communications platforms such as email and XMPP-based chat, including the ability to review underlying conversation data where required for security analysis Contribute to file validation and inspection processes, ensuring transferred files conform to expected formats and security controls Your technical background; Core Infrastructure VMware / vSphere RHEL & Windows Server Microsoft Services Active Directory , including Group Policy (GPO), DNS integration, LDAP directory structures, and directory management/maintenance Resource management of server platforms and optimisation of system performance Trellix / McAfee security platforms SIEM integration , including syslog creation, forwarding and reporting pipelines Email security standards and protocols Linux & Platform Engineering Experience working within Red Hat Enterprise Linux environments Ability to write scripts to automate operational or security processes Familiarity with pattern matching techniques and regular expressions (Regex) , particularly within security or antivirus tooling Configuration and management of the standard RHEL firewall Exposure to Linux-based security tooling and antivirus technologies Gateway Technologies Understanding of Gateway appliances and associated software Knowledge of secure communications protocols , including messaging platforms such as XMPP Security & Web Experience supporting file validation, inspection, and content verification within secure transfer environments If you are interested in discussing this Application Security Architect role further, please reply back with a copy of your updated CV.

We have a current opportunity for a Head of Azure Platform Security on a permanent basis. The position will be based in London. For further information about this position please apply. Requirements - Hands-on Azure cloud security architecture and implementation - Defender for Cloud, Policy-as-Code, RBAC, PIM, private endpoints, and secure landing zone design; AWS security experience also considered - Network security engineering: firewall policy design and lifecycle management, micro-segmentation, NSG/UDR/NVA architecture, hub-spoke topology, and perimeter defence for hybrid environments - WAF design, deployment, and operational tuning - Cloudflare, Azure Application Gateway, or equivalent; custom rule authoring and false-positive management at production scale - Network flow log analysis and intrusion detection engineering - building detection logic for lateral movement, beaconing, anomalous egress, and C2 patterns - SIEM engineering: detection rule authoring (KQL, SPL, or equivalent), log pipeline design, alert correlation, triage workflow - you write the rules, not just read the dashboard - Endpoint and desktop security: EDR deployment and tuning (Defender for Endpoint, CrowdStrike), Intune/Jamf device management, privileged access workstations, JIT/JEA models - API and application security: threat modelling (STRIDE/PASTA), OAuth 2.0/OIDC implementation review, secrets management (Key Vault, HashiCorp Vault), and secure SDLC integration - PKI, certificate lifecycle automation, identity federation, and SSO across hybrid cloud and on-premises environments - Security automation and IaC: Python, PowerShell, Terraform, Bicep, or Sentinel analytics rules - you codify controls, you do not document them - MITRE ATT&CK coverage mapping; threat hunting, adversary emulation, and proactive gap analysis against realistic TTPs - Cloud infrastructure - Azure preferred, AWS considered; IAM, managed services, automated and auditable deployment pipelines, secrets management Nice to Have o Financial services, trading, or capital markets - operational security in a regulated, high-availability, zero-downtime-tolerance environment o Zero-trust architecture: BeyondCorp, Zscaler, or equivalent; conditional access policy design and implementation o DDoS mitigation, BGP security, and network resilience engineering for latency-sensitive financial infrastructure o ISO 27001, SOC 2, DORA, or equivalent - hands-on implementation, not just audit participation o Red team, adversarial simulation, or penetration testing programme design - experience on both sides of the exercise To find out more about Huxley, please visit (url removed) Huxley, 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

Principal Electrical Design Engineer - Protection & Control Scotland Region Permanent - Full Time, hybrid Salary Competitive + Car Allowance + Flexible Benefits Summary: This role involves designing and overseeing the implementation of protection schemes, control systems, and related equipment to ensure the safe and reliable operation of power networks, substations, and Transmissions and Distribution electrical infrastructure. Position requires technical expertise and vast experience working in Transmission and Distribution sector for protection & control and Substation Automation system/SCADA design (from 11kV up to 400kV). Candidate should lead the design and specification of protection and control systems for electrical substations, powerplants, and transmission/distribution networks. Roles & Responsibilities: Candidate is responsible to develop protection settings, relay PSL files, coordination studies, including fault detection and isolation strategies. Candidates should have complete knowledge of all TSO/DNO standards & specifications with respect to P&C Design & Calculations, as well as overall Substation Design Works. He/She should ensure compliance with relevant national and international standards (e.g., IEC, BS, IEEE) in protection system design. Candidate should have good knowledge of substation primary design and substation equipment/switchgear specifications. He/She should ensure that the design meets safety standards and regulatory requirements, incorporating protection against electrical hazards, arc flash, and other safety concerns. Design, implement and maintain SCADA/communication systems for a variety of clients in sectors including utilities, oil and gas, manufacturing, industrial automation and various other communication networks. Configure and optimize network infrastructure & communication protocols such as IEC 61850; Distributed Network Protocol (DNP 3); Parallel Redundancy Protocol (PRP); Precision Time Protocol (PTP); Network Time Protocol (NTP); Simplified Network Time Protocol (NTP), Modbus, OPC, Profibus, etc for seamless integration with field devices, including RTUs, PLCs, IEDs, etc, also ensure stable connectivity between SCADA centres & remote sites, and configure secure VPNs & remote access protocols to allow for safe, off-site monitoring and control. Understand client requirements & produce network architecture philosophy diagram, IED telecommunication diagram, SCADA & Telecommunications Panel design, Network IP allocation, I/O Schedules, Cable & Core schedules, etc. Assist with the setup and commissioning of SCADA systems at client sites, troubleshoot field devices and network communication issues, perform preventive and corrective maintenance on SCADA infrastructure and associated hardware. Efficiently design/develop the SCADA/communication systems (e.g., Ignition, Siemens WinCC, GE iFIX, etc) to ensure real-time data acquisition and control for critical infrastructure. Provide remote support for troubleshooting SCADA system and network issues, ensuring minimal downtime and swift resolution of critical incidents. Conduct system upgrades, testing, and validation for new features, components, and patches. Implement cybersecurity measures to safeguard SCADA systems against emerging threats. Collaborate with cross-functional teams to ensure smooth integration and deployment of SCADA systems. Candidate should have experience in tendering, pricing jobs, proposal creation. Candidate should be actively participating in work winning process. Candidate should be capable of technically assessing engineering problems and critically evaluating a range of technical solutions. Unwavering confidence in technically assessing engineering problems and critically evaluating a range of technical solutions will be instrumental in pursuit of engineering excellence. Exemplary communication skills to demonstrate diligence, prioritize tasks effectively, and ensure a thorough understanding of relevant legislation, including CDM and ESQCR. This knowledge will be pivotal in managing Transmission and Distribution network. Collaborate closely with other designers, construction professionals, and engineering teams. Liaise effectively with the Power Systems, Primary and Civil design departments to ensure that all objectives are met and that the best possible design is submitted. Review and provide constructive feedback on the reports and drawings done by Junior & Senior Engineers. Provide technical leadership and mentoring to junior engineers in the design, analysis, and commissioning of protection systems. What we're looking for : Experience: Extensive experience in electrical protection and control system design, Substation Automation and SCADA system typically 12-15 years, with a proven track record of delivering complex projects within the power sector. Technical and Professional knowledge and experience associated with the role. Candidate should have vast experience in crafting Single Line Diagrams, AC & DC Schematic Drawings, Panel General Arrangements, Panel Wiring Diagrams, Switchgear Termination/interconnection drawings, Block Cable Diagrams/Schedules, and performing cable specification/sizing calculations, battery sizing calculations, CT/VT sizing, multicore sizing, Relays CORTEC/specifications. Candidate should have experience in testing & commissioning of P&C, SCADA/Communication/SAS panels. Should be able to Identify potential risks and failures within protection and SCADA systems and propose mitigation strategies. Candidate should have good knowledge & experience working with AutoCAD. Qualifications: Education: Bachelor's degree in electrical engineering (typically 2:1 or above) in Electrical Engineering, Power Systems, or a related field. A master's degree may be preferred for senior roles.Chartered Status (Preferred): Chartered Engineer (CEng) status with a professional body such as the Institution of Engineering and Technology (IET) or the Institution of Electrical Engineers (IEE) is highly desirable.Certifications (Optional): Professional certifications such as NEBOSH for health and safety, or specific training in protection and control system design, may be beneficial.Candidate should have experience working in Substation Automation Syste

Role: OT Cyber Security Analyst Location: Culham - 2 days per week on site (hybrid) Contract length: Until 18/12/2026 Day rate: Approx. £50/hour (Umbrella) or £36.43/hour (PAYE) IR35: In scope This role sits at the heart of operational technology security within critical infrastructure, giving you the chance to shape and mature OT security controls and governance in a highly visible environment. What you will be doing Implement, operate, and continuously improve OT security controls and monitoring capabilities across complex OT environments. Apply and embed an OT Security Strategy, policies, and standards across industrial control and critical infrastructure systems. Align OT security with leading frameworks such as IEC 62443, NIST CSF, CAF and ISO 27001. Carry out OT security risk assessments, gap analyses and remediation planning. Work closely with operations, engineering teams and MSPs to ensure security controls are implemented and sustained. Contribute to governance artefacts - policies, standards and documentation that underpin OT security. Support integration with SIEM/SOC functions for OT environments. What our client is looking for Strong OT security experience within ICS or critical infrastructure - ideally from oil & gas, rail, chemical, or similar process industries. Hands-on experience implementing OT security strategies, policies and standards. Solid understanding of OT networks, segmentation and common industrial protocols. Familiarity with SIEM/SOC integration for OT environments. Experience working with operations/engineering teams and advising MSPs or third-party security providers. Excellent communication and documentation skills, especially around policies and standards. Maximum notice period of 2 weeks. Desirable Experience with OT asset discovery, monitoring and OT security tools. Exposure to regulatory requirements for critical infrastructure (e.g. NIS Directive, UK CAF). Understanding of project / service delivery lifecycles and ITSM controls. Security clearance Active SC clearance or SC that has lapsed within the last 12 months is required (no flexibility on this). This is a strong opportunity for someone who wants to work at the intersection of OT, cyber security and critical national infrastructure, with the stability of a contract running to the end of 2026.