52 jobs found

Must hold Active eDV Clearance (West) to start £560 p/d inside IR35 Contract until end of March 2026 - Extension likely Cheltenham location - must be willing to be full-time on-site One stage virtual interview - high-priority role Experience in VMware Suite (ESXi, vSphere, vCentre, NSX), Storage Management, Automation What will the Infrastructure Engineer be doing? In the role, you will support a long-term, mission-critical security programme, focusing on high-impact workstreams and operations within secure infrastructure. You will work alongside multiple other engineers and have technical guidance from senior Team Leads. Key Skills Required: Expertise of VMware - vSphere, NSX, ESXi, vCenter Strong knowledge of storage/backup management System administration within secure environments Desirable Skills Required: IaC and Automation - Ansible/Terraform Cloud migration exposure Must Have Requirements: Active Enhanced DV Clearance (West) Willing to be on site 5 days per week in Cheltenham - no scope for remote working due to secure environment and project requirements - mission-critical engagement To be Considered: Please either apply by clicking online or emailing me directly to For further information please call me on or . I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable please leave a message and either myself or one of my colleagues will respond. By applying for this role you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to follow me on or connect with me on LinkedIn, just search Henry Clay-Davies Searchability. I look forward to hearing from you. KEY SKILLS: INFRASTRUCTURE ENGINEER/ VMWARE / NSX / ESXI / VCENTER / VSPHERE / ANSIBLE / SYSTEM ADMINISTRATION / TERRAFORM / STORAGE / STORAGE MANAGEMENT/ DV / DV CLEARED / SECURITY CLEARED / SECURITY CLEARANCE / CHELTENHAM / CONTRACT

Contract Test Development Engineer Up to £68.50 per hour Onsite in Essex Security Clearance Required Exciting opportunity to work on mission-critical defence and aerospace technology Hardware testing focus Develop advanced test solutions across land, sea, air and space domains ABOUT THE CLIENT: Our client is a leader in advanced technology and electronic systems engineering, delivering high-performance solutions for defence and aerospace applications. The business is expanding its R&D capabilities and is seeking a Senior Test Development Engineer to support ongoing innovation and future programmes. THE BENEFITS: Long-term contract with competitive hourly rate Opportunity to work on leading defence technologies Onsite collaboration with multidisciplinary engineering experts Career progression in a rapidly expanding technical team THE SENIOR TEST DEVELOPMENT ENGINEER ROLE: As Senior Test Development Engineer, you'll take responsibility for the design, verification and validation of test equipment at board, sub-system and system levels. You will work closely with engineers across disciplines to create robust and scalable test solutions that support Control Actuation Systems, Guidance Electronics and advanced GPS Anti-Jamming systems. You will also play a key role in lifecycle support, issue resolution and mentoring junior engineers. SENIOR TEST DEVELOPMENT ENGINEER ESSENTIAL SKILLS: Excellent knowledge of analogue and digital electronic circuit design Experience developing functional test equipment for electronic systems Strong troubleshooting skills with ability to debug hardware and system-level issues Test software design experience (e.g. NI LabView, NI CVI, NI TestStand, C#) Ability to produce detailed technical design documentation Proven experience managing designs through production handover SC Clearance required TO BE CONSIDERED: Please either apply through this advert or email me directly via . For further information, please call / . By applying for this role, you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: Senior Test Development Engineer, Electronics, Analogue, Digital, LabView, TestStand, PXI, LXI, Hardware Debug, System Integration, Defence, Aerospace, SC Cleared, NSD

SENIOR SOFTWARE DEVELOPER - SC CLEARED BRAND NEW PERMANENT OPPORTUNITY AVAILABLE WITHIN A LEADING COMPANY FOR A SENIOR SOFTWARE DEVELOPER WITH SC CLEARANCE Permanent opportunity for a Software Developer with enhanced SC Clearance, eligible for DV Clearance Industry leading company supporting UK national security projects. Salary up to £85,000 DOE Manchester based in an easily accessible location. To apply please call or email WHO ARE WE? We are recruiting Senior Software Developers with a wide variety of experience to work with an industry-leading cyber/National Security/defence client with office locations in and around Manchester. The expertise of our engineers drives us forward, and we're looking for talented individuals to join us. Due to the nature of these clients, you must hold SC Clearance and be eligible to obtain DV Clearance to work on National Security projects. WE NEED THE SENIOR SOFTWARE DEVELOPER TO HAVE . SC Cleared and eligible and willing to undergo DV clearance. Proficient in a range of modern programming languages, including Java, Python or Go Hands-on experience with AWS and associated cloud technologies. Proficient in Kubernetes and containerisation practices. Familiar with Agile and Scrum methodologies. Strong communication, cross-functional collaboration, and stakeholder engagement skills. Willing to travel across the UK as required by business needs. TO BE CONSIDERED . Please either apply by clicking online or emailing me directly to For further information please call me on . I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable, please leave a message and either myself or one of my colleagues will respond. By applying for this role, you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Laura Jackson. I look forward to hearing from you. SENIOR SOFTWARE DEVELOPER - SC CLEARED KEY SKILLS: SOFTWARE ENGINEER/ DEVOPS/ FULL STACK/ PYTHON/ JAVA/ GO/ KUBERNETES/ CLOUD FORMATION/ TERRAFORM/ DEVOPS/ DV CLEARED / DV CLEARANCE / DEVELOPPED VETTING / DEVELOPED VETTED / DEEP VETTING / DEEP VETTED / SC CLEARED / SC CLEARANCE / SECURITY CLEARED / SECURITY CLEARANCE

Senior Systems Engineer - Defence & CEMA - SC ClearedSR2 is supporting a leading UK Defence programme, helping to develop next-generation Cyber and Electromagnetic (CEMA) systems that enhance national security.We're seeking experienced Systems Engineers with proven backgrounds in RF, communications, or C4ISR systems, capable of designing, integrating and delivering secure, multi-domain solutions.Responsibilities: Translate operational and MOD requirements into system-level architectures and solutions. Deliver technical input into design reviews, assurance gates, and system integration planning. Work collaboratively with hardware, software, and data engineering teams. Contribute to system safety, conformance, and security-by-design principles. Support verification, validation, and acceptance testing of end-to-end systems. Experience Required: Proven Systems Engineering experience within Defence, MOD, or secure environments. Strong understanding of CEMA, EW, or ISR systems integration. Knowledge of C4ISR architectures, NATO standards, or DEF STAN frameworks. Experience across multiple domains (Land, Sea, Air, Space, or Cyber). SC or DV clearance (essential). If you want to work on cutting-edge Defence technologies in a secure, mission-led environment, please apply with your latest CV.

SRE/SENIOR SRE/Site Reliability Engineer Location: Wokingham (Reading) | Hybrid - 60% remote and 40% onsite Duration: 30/01/2026 - possible extension MUST BE PAYE THROUGH UMBRELLA We are heading up a recruitment drive for a global consultancy that require a SC cleared SRE to join them on a major government project that's based remotely. OpenShift Experience is a MUST Collaborate with Agile teams to automate deployment, monitoring, and infrastructure management. Ensure platform and business application reliability and performance against strict SLAs and KPIs. Implement and maintain cloud-native observability stacks (Prometheus, Grafana, Loki, Tempo). Develop and maintain Infrastructure as Code (IaC) using tools like Kustomize or Helm. Manage CI/CD pipelines using Tekton and ArgoCD. Support and troubleshoot OpenShift Operators (ServiceMesh, ODF, ACS, ACM, AMQ). Conduct security reviews and implement controls aligned with national infrastructure standards. Mentor junior engineers and promote SRE best practices. Collaborate with vendors and IT teams for incident resolution and platform improvements. Required Skills: Strong communication skills (written and verbal). Experience in remote team collaboration. Deep expertise in OpenShift/Kubernetes and RedHat Linux. Proficiency in Scripting (Bash, Python) and templating (Helm, Kustomize). Experience with CI/CD automation and IaC strategies. Security-first mindset with experience in regulated environments. Experience with VMware vSphere virtualization

Contract Solution Architect - Enhanced DV Cleared New contract opportunity in London for a Solution Architect with eDV Clearance to work across Operational, National Security projects New contract opportunity for a Solution Architect to work across National Security projects eDV Clearance required for high-side IT Access Daily rate up to £850 London based (hybrid - minimum 3 days on site per week) To apply, email: or call: About Join a leading consultancy delivering cutting-edge technology solutions across highly operational national security projects . We're seeking an experienced Solution Architect to design and deliver secure, scalable, and innovative technical solutions across complex enterprise environments. You'll collaborate with engineers, architects, and senior stakeholders to ensure solutions meet both business and technical objectives within some of the UK's most critical programmes. Key Responsibilities Design and architect innovative solutions that balance business needs with technical constraints. Own the overall solution design , ensuring consistency, scalability, and security across systems. Work closely with technical leads, engineers, and BAs to align architectures across multiple applications. Communicate complex technical concepts clearly to technical and non-technical stakeholders. Champion best practices in solution design, quality assurance, and delivery. Provide technical guidance and oversight across development teams. Contribute to hands-on solution definition using modern technologies such as Java, C#, or JavaScript . Operate within agile frameworks (Scrum, SAFe) to ensure iterative, value-driven delivery. Apply experience with SharePoint or Electronic Document Management Systems (EDMS) to support secure integration and delivery. Leverage client knowledge to navigate integration points, operational challenges, and security constraints. Desirable Skills & Experience Cloud certifications or experience (AWS / Azure). Exposure to scaled agile frameworks (SAFe, Proven experience in full-stack technical design and solution architecture . Strong stakeholder management and communication skills. Understanding of secure design and implementation principles. Ability to mentor engineers and promote architectural excellence across teams. Additional Information Location: London (on-site) Clearance: Enhanced DV required Rate: Up to £850 per day (Outside IR35) Contract Type: Contract To Apply: Send your CV to or call for more information.

CONTRACT SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW CONTRACT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Senior Software Engineer Globally leading defence / cyber security company £500 - £750 per day (inside and outside IR35 roles available) London based organisation in an easily accessible location Contract Senior Software Engineer To apply please call or email WHO WE ARE? We are recruiting multiple contract Senior Software Engineers to work with various clients in London ranging from R&D companies, Multi-National Consultancies to SME's and product based companies. Due to the nature of the work these clients do, you must hold enhanced DV Security Clearance. WHAT WILL THE SENIOR SOFTWARE ENGINEER BE DOING? As a Senior Software Engineer, you will work with an experienced agile team to design and deliver packages of bespoke work, work development teams and liaise with customers. You will work through the entire software development life cycle from requirements capture to R&D, implementation to automation. WE NEED THE SENIOR SOFTWARE ENGINEER TO HAVE . Current enhanced DV clearance Experience with at least one of the following: Java, Python, C++, C#, .NET, JavaScript, React Experience mentoring juniors or leading teams is nice to have but not essential Experience / Knowledge of automation IT WOULD BE NICE FOR THE SENIOR SOFTWARE ENGINEER TO HAVE . Cloud based experience Microservice architecture or server-less architecture Big Data / Messaging technologies such as Apache Nifi / MiNiFi / Kafka TO BE CONSIDERED . Please either apply by clicking online or emailing me directly to For further information please call me on . I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable please leave a message and either myself or one of my colleagues will respond. By applying for this role you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. CONTRACT SENIOR SOFTWARE ENGINEER - eDV CLEARED KEY SKILLS: SENIOR SOFTWARE ENGINEER / SENIOR SOFTWARE DEVELOPER LEAD SOFTWARE ENGINEER / SENIOR SOFTWARE ENGINEER / JAVA DEVELOPER / JAVA ENGINEER / LEAD SOFTWARE DEVELOPER / SENIOR SOFTWARE DEVELOPER / DV CLEARED / DV CLEARANCE / DEVELOPPED VETTING / DEVELOPED VETTED / DEEP VETTING / DEEP VETTED / SC CLEARED / SC CLEARANCE / SECURITY CLEARED / SECURITY CLEARANCE

SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Permanent job opportunity for a Senior Software Engineer Globally leading defence / cyber security company Salary up to £100,000 plus clearance bonus London based organisation in an easily accessible location Permanent Software Engineer To apply please call / or email WHO WE ARE? We are recruiting Senior and Lead Software Engineers to work with a multi-national, industry leading National Security client in central London. Due to the nature of the work you must hold enhanced DV Security Clearance. WHAT WILL THE SENIOR SOFTWARE ENGINEER BE DOING? As a Senior Software Engineer, you will work with an experienced agile team to design and deliver packages of bespoke work, work development teams and liaise with customers. You will work through the entire software development life cycle from requirements capture to R&D, implementation to automation. WE NEED THE SENIOR SOFTWARE ENGINEER TO HAVE . Current enhanced DV clearance Experience with at least one or more of the following: Java, Python, C++, .NET, C#, JavaScript, React Experience mentoring juniors or leading a team Experience / Knowledge of automation IT WOULD BE NICE FOR THE SENIOR SOFTWARE ENGINEER TO HAVE . Cloud based experience Microservice architecture or server-less architecture Big Data / Messaging technologies such as Apache Nifi / MiNiFi / Kafka TO BE CONSIDERED . Please either apply by clicking online or emailing me directly to For further information please call me on . I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable please leave a message and either myself or one of my colleagues will respond. By applying for this role you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. SENIOR SOFTWARE ENGINEER - DV CLEARED KEY SKILLS: SENIOR SOFTWARE ENGINEER / SENIOR SOFTWARE DEVELOPER LEAD SOFTWARE ENGINEER / JAVA DEVELOPER / JAVA ENGINEER / LEAD SOFTWARE DEVELOPER / SENIOR SOFTWARE DEVELOPER / DV CLEARED / DV CLEARANCE / DEVELOPPED VETTING / DEVELOPED VETTED / DEEP VETTING / DEEP VETTED / SC CLEARED / SC CLEARANCE / SECURITY CLEARED / SECURITY CLEARANCE

CONTRACT DATA ENGINEER - eDV CLEARED NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A DATA ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Data Engineer National Security client Palantir Foundry Outside IR35 Central London based organisation in an easily accessible location To apply please call / or email WHO WE ARE? We are recruiting a contract Data Engineer to work with a National Security SME in central London. Due to the nature of the work, you must hold enhanced DV Clearance. WE NEED THE DATA ENGINEER TO HAVE . Current enhanced DV Security Clearance Experience with big data tools such as Hadoop, Cloudera or Elasticsearch Experience With Palantir Foundry Experience working in an Agile Scrum environment with tools such as Confluence / Jira Experience in design, development, test and integration of software Willingness to learn new technologies IT WOULD BE NICE FOR THE DATA ENGINEER TO HAVE . Cloud based architectures Microservice architecture or server-less architecture Messaging / routing technologies such as Apache Nifi / RabbitMQ TO BE CONSIDERED . Please either apply by clicking online or emailing me directly to For further information please call me on . I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable, please leave a message and either myself or one of my colleagues will respond. By applying for this role, you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. DATA ENGINEER - DV CLEARED KEY SKILLS: BIG DATA DEVELOPER / BIG DATA ENGINEER / SENIOR BIG DATA DEVELOPER / SENIOR BIG DATA ENIGNEER / DATA ENGINEER / DATA DEVELOPER / SENIOR SOFTWARE DEVELOPER LEAD SOFTWARE ENGINEER / LEAD SOFTWARE DEVELOPER / SENIOR SOFTWARE DEVELOPER / DV CLEARED / DV CLEARANCE / DEVELOPPED VETTING / DEVELOPED VETTED / DEEP VETTING / DEEP VETTED / SC CLEARED / SC CLEARANCE / SECURITY CLEARED / SECURITY CLEARANCE / NIFI / CLOUDERA / HADOOP / KAFKA / ELASTIC SEARCH / LEAD BIG DATA ENGINEER / LEAD BIG DATA DEVELOPER

DATA ARCHITECT - DV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A DATA ARCHITECT WITH ENHANCED DV CLEARANCE Permanent job opportunity for a Data Architect Leading National Security SME Salary up to £100,000 + Bonus London based organisation in an easily accessible location To apply please call or email WHO WE ARE? We are recruiting multiple a Data Architect to support urgent National Security & Defence projects in London. Due to the nature of these projects you must hold enhanced DV Security Clearance. WHAT WILL THE DATA ARCHITECT BE DOING? You will be joining a leading SME who is working hard to support National Security projects within UK Govt. Departments in London. As part of a team, you will be responsible for designing and implementing Data Solutions in Mission-Critical areas. WE NEED THE DATA ARCHITECT TO HAVE . Current DV clearance - Enhanced Good at understanding complexity and abstracting that into a form that is consumable for a non-technical audience. Experience of achieving data interoperability between 2 or more systems or organisations. Experience of developing data standards and the negotiation and collaboration that this requires. Good stakeholder engagement skills. Self-starter, who can work autonomously within parameters set. Experience with Data Modelling Knowledge of Data Standards and writing technical specifications Experience designing: data lakes, data warehouses, data lakehouses, data pipelines, data meshes or data marketplaces. TO BE CONSIDERED . Please either apply by clicking online or emailing me directly to For further information please call me on . I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable, please leave a message and either myself or one of my colleagues will respond. By applying for this role, you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. DATA ARCHITECT - DV CLEARED KEY SKILLS: BIG DATA DEVELOPER / BIG DATA ENGINEER / SENIOR BIG DATA DEVELOPER / SENIOR BIG DATA ENIGNEER / DATA ENGINEER / DATA DEVELOPER / SENIOR SOFTWARE DEVELOPER LEAD SOFTWARE ENGINEER / LEAD SOFTWARE DEVELOPER / SENIOR SOFTWARE DEVELOPER / DV CLEARED / DV CLEARANCE / DEVELOPPED VETTING / DEVELOPED VETTED / DEEP VETTING / DEEP VETTED / SC CLEARED / SC CLEARANCE / SECURITY CLEARED / SECURITY CLEARANCE / NIFI / CLOUDERA / HADOOP / KAFKA / ELASTIC SEARCH

BIG DATA ENGINEER - DV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A BIG DATA ENGINEER WITH DV CLEARANCE Permanent job opportunity for a Big Data Engineer Leading National Security & Defence SME Salary up to £80,000 plus clearance bonus London based organisation in an easily accessible location To apply please call or email WHO WE ARE? We are recruiting multiple Big Data Engineers to support urgent National Security & Defence projects in London. Due to the nature of these projects you must hold DV or enhanced DV Security Clearance. WHAT WILL THE BIG DATA ENGINEER BE DOING? You will be joining a leading SME who is working hard to support National Security projects within UK Govt. Departments in London. As part of a team, you will be responsible for implementing Big Data Solutions in Mission-Critical areas. WE NEED THE BIG DATA ENGINEER TO HAVE . Current DV clearance - Standard or Enhanced Must have experience with big data tools such as Hadoop, Cloudera or Elasticsearch Experience with Palantir Foundry is preferred but not essential Experience working in an Agile Scrum environment Experience in design, development, test and integration of software IT WOULD BE NICE FOR THE BIG DATA ENGINEER TO HAVE . Cloud based architectures Microservice architecture or server-less architecture Messaging / routing technologies such as Apache Nifi / RabbitMQ Experience of DevSecOps automated deployment tools such as Jenkins, Ansible, Docker TO BE CONSIDERED . Please either apply by clicking online or emailing me directly to For further information please call me on . I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable, please leave a message and either myself or one of my colleagues will respond. By applying for this role, you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. BIG DATA ENGINEER - DV CLEARED KEY SKILLS: BIG DATA DEVELOPER / BIG DATA ENGINEER / SENIOR BIG DATA DEVELOPER / SENIOR BIG DATA ENIGNEER / DATA ENGINEER / DATA DEVELOPER / SENIOR SOFTWARE DEVELOPER LEAD SOFTWARE ENGINEER / LEAD SOFTWARE DEVELOPER / SENIOR SOFTWARE DEVELOPER / DV CLEARED / DV CLEARANCE / DEVELOPPED VETTING / DEVELOPED VETTED / DEEP VETTING / DEEP VETTED / SC CLEARED / SC CLEARANCE / SECURITY CLEARED / SECURITY CLEARANCE / NIFI / CLOUDERA / HADOOP / KAFKA / ELASTIC SEARCH

Python Developer - National Security - SC Clearable - Python - AWS Role: Python Developer Location: Bristol / Hybrid Work Clearance: SC Cleared / Eligible for SC Salary: £55,000 - £70,000 About the Role We're seeking talented Senior Software Engineers with strong Python and AWS experience to join Agile delivery teams supporting a range of complex and high-impact Central Government and Critical National Infrastructure projects. You'll help design, develop, and deploy bespoke software solutions that deliver real-world mission value. You'll gain hands-on experience across the full software development lifecycle - from concept through delivery - working with modern technologies and open-source tools in secure cloud environments. What You'll Do Design, develop, and test robust software solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of the software lifecycle - from requirements analysis to support and maintenance. Collaborate closely with clients and multidisciplinary teams in an Agile environment. About You We're particularly interested Senior Engineers with hands-on Back End or Full Stack experience: 4+ years Python experience 4+ years AWS experience Agile development environments. Building, testing, and deploying modern cloud-based applications. Previous consultancy experience is beneficial but not essential. You'll be proactive, collaborative, and motivated to work on meaningful, technically challenging projects that make a difference. Due to the nature of work, you must be willing and eligible to gain UK Security Clearance. To qualify for this, you must be a British passport holder and have lived permanently in the UK for the last 5 years. Culture & Benefits We take pride in creating an environment where everyone can thrive - valuing innovation, teamwork, and personal growth. Wellbeing: Free 24/7 counselling helpline and employee assistance programme Flexibility: Central Bristol office with hybrid working available Growth: Dedicated career coach to support personal and professional development Social: Regular team get-togethers, summer parties, and annual company away-days Onsite Allowances: Expenses provided for lunch and refreshments Apply If you're an ambitious Software Engineer looking to apply your skills to impactful, mission-focused projects, we'd love to hear from you.

We have a large SOC team that can boast some very high profile clients within the Defence sector. Due to expansion, we have this new role for a Senior SOC SIEM Content Engineer with broad experience of Cyber. If you possess robust technical abilities and are eager to apply your expertise to the fullest extent, this opportunity is ideal for you. You will be responsible for creating, implementing, and maintaining security content such as rules, dashboards, and reports for our Security Information and Event Management (SIEM) systems. This role requires a strong understanding of security procedures and experience working with SIEM platforms and within an MSSP environments where you may be working across multiple operational customers and projects. Hybrid Variable: Working in Hemel Hempstead OR Farnborough 1 to 2 days per week. You do need to be DV Cleared OR eligible for DV Clearance. What you'll be doing: Develop, deploy, and uphold security content (including rules, dashboards, and reports) for our SIEM system. Continuously monitor and analyse SIEM data to identify and respond to potential security threats. Collaborate with SOC Analysts, Architects, Project Managers & Engineers to improve the precision and efficiency of the SIEM materials. Stay up-to-date on the latest security threats, vulnerabilities, and attack techniques and incorporate that knowledge into the SIEM content. Work with the security team to establish and maintain security standards and procedures. What you'll bring: Proficient in using SIEM technologies such as Splunk, Sentinel, and QRadar. Thorough grasp of security standard methodologies and protocols, for instance ISO 27001/27002, PCI DSS. Familiarity with security frameworks such as NIST, ISO, and CIS. Experience with programming languages such as Python, PowerShell, and regex. If you are interested in this role but not sure if your skills and experience are exactly what we're looking for, please do apply, we'd love to hear from you! Location: 1 or 2 days per week in Hemel Hempstead OR Farnborough Employment Type: Permanent Security Clearance Level: Eligible for DV Clearance Internal Recruiter: Lee Salary: To £75K+ Benefits: £5,400 car allowance, 25 days annual leave with the option to buy additional days, private medical, life assurance, pension, and generous flexible benefits fund Loved reading about this job and want to know more about us? Sopra Steria's Aerospace, Defence and Security business designs, develops and deploys digital solutions to Central Government clients. The work we do makes a real difference to the client's goal of National Security, and we operate in a unique and privileged environment. We are given time for professional development activities, and we coach and mentor our colleagues, sharing knowledge and learning from each other. We foster a culture in which employees feel valued and supported and have pride in their work for the customer, delivering outstanding rates of customer satisfaction in the UK's most complex safety- and security-critical markets.

Devonshire Hayes have partnered with a fantastic organisation to help them secure a Senior Azure AI Engineer - Security Cleared for an initial contract up until the end March 2026 (extensions likely). Job Spec: Proven extensive experience developing AI solutions on Microsoft Azure AI Foundry and Microsoft Azure ML Studio. (LEAD) Understanding of data science concepts, AI / ML models, automation workflows, and agentic orchestration to enhance business processes. (LEAD) Experience designing and deploying Agentic AI solutions leveraging orchestration, pipelines, and observability on Microsoft Azure AI Foundry. (LEAD) Experience applying Generative AI, NLP, and prompting techniques. Strong understanding of AI governance, observability, and compliance frameworks. Excellent communication and presentation skills.

TEST ENGINEERS - EDV CLEAREDBRAND NEW PERMANENT OPPORTUNITY AVAILABLE WITHIN A LEADING COMPANY FOR A TEST ENGINEER WITH EDV CLEARANCE Permanent opportunity for a Test Engineer with enhanced DV clearance. Industry leading company supporting UK national security projects. Salary up to £60,000 plus benefits and DV bonus. Manchester based in an easily accessible location. To apply please call or email WHO ARE WE?We are recruiting Senior Test engineers to work with an industry leading cyber/National Security/ defence client with office locations in and around Manchester. Our teams are what leads us forward and we are therefore looking for the best talent to join us as we continue to bring the best to the table. Due to the nature of these clients, you must hold or be eligible for enhanced DV security clearance to work on National Security projects. WE NEED THE TEST ENGINEER TO HAVE . Enhanced DV Security Clearance. Experience in manual and automation software testing. Experience with a range of technologies (e.g. Selenium, Cypress.io, Playwright, Serentiy BDD). Experience with DevOps methodologies (testing through CI/CD pipelines). Degree level educated in a relevant field. TO BE CONSIDERED .Please either apply by clicking online or emailing me directly to For further information please call me on . I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable, please leave a message and either myself or one of my colleagues will respond. By applying for this role, you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Laura Jackson. I look forward to hearing from you. TEST ENGINEER - DV CLEAREDKEY SKILLS:TEST AUTOMATION DEVELOPER / ENTRY LEVEL TEST DEVELOPER / ENTRY LEVEL AUTOMATION DEVELOPER / AUTOMATION ENGINEER / TEST / TEST ENGINEER / AUTOMATION / SELENIUM/ DEVOPS/ CICD/ CYPRESS/ CUCUMER/ MANUAL TESTING/ DV CLEARED / DV CLEARANCE / DEVELOPPED VETTING / DEVELOPED VETTED / DEEP VETTING / DEEP VETTED / SC CLEARED / SC CLEARANCE / SECURITY CLEARED / SECURITY CLEARANCE/ NATIONAL SECURITY

My client, a world leader in the defence sector and supplier of Missiles and Missile Systems, requires a Senior Motor Control Systems Engineer to join their team, leading the design, development and proving of control algorithms Senior Motor Control Systems Engineer The Senior Motor Control Systems Engineer will collaborate within a multi-disciplinary design team, owning the design, development and proving of control algorithms, ensuring that customer performance requirements are met. You will experience product development across the full product lifecycle, taking a design from initial concept or technology development through qualification activities and into production. You will: Develop control algorithms for both analogue and digital systems, typically in the control of BLDC motors. Model systems and undertake performance analysis of the selected control algorithm. Derive sub-system requirements (mechanical, electronics, software). Identify suitable electro-mechanical components (electric motors and feedback sensors) working co-operatively with suppliers where needed. Define design proving plans, design proving testing and subsequent data analysis. To be considered for this role, applicants will have experience in: Design and development of control algorithms for digital control systems. Use of the MATLAB / Simulink toolset and Embedded Coder for the generation of control algorithms ready for deployment within systems (ideally direct experience in the control of BLDC motors). Modelling complex real world electronic and mechanical systems such as feedback sensors, motors, drivetrains and drive electronics. In addition, the following would be beneficial: Ability to generate sub-system or component requirements from a set of customer requirements in support of system architecture development. Knowledge of electric motors and drive / commutation strategies e.g., Field Oriented Control (FOC) or Space Vector Pulse Width Modulation (SVPWM) techniques. Understanding of DO-178C or DO-331 standards and the code generation processes specified. Senior Motor Control Systems Engineer Stevenage, Hertfordshire Salary up to 70k DOE plus bonus, hybrid working and benefits Permanent Key Skills: Motor Control Systems, Control Systems, Algorithm, Matlab, Simulink, Performance Analysis, Control Algorithms, Data Analysis, Embedded Code, Electronic, Mechanical, Electromechanical, Analogue, Digital, BLDC, Brushless DC, Lead Engineer, Electronic Motors, Electric Motors, FOC, SVPWM, DO-178, DO-331. Due to the nature of work undertaken at our client's site, incumbents of these positions are required to meet special nationality rules and therefore these vacancies are only open to sole British Citizens. Applicants who meet these criteria will also be required to undergo security clearance vetting, if not already security cleared to a minimum SC level. Electus Recruitment Solutions provides specialist engineering and technical recruitment solutions to a number of high technology industries. We thank you for your interest in this vacancy. If you don't hear from us within 7 working days please presume your application has been unsuccessful on this occasion. You are of course free to resubmit your CV/details in the future and we shall assess your suitability at that time. This role is a PERMANENT position

Tech Contractors with SC Clearance: We Need You Due to an increased demand for skilled professionals across the UK, we're building a pool of talented, SC cleared tech contractors . We have an influx of new projects and need to fill a wide variety of roles, from entry-level to highly senior positions. If you have current and active SC clearance and the right to work in the UK, we want to hear from you. We are looking for contractors with a range of technical skills, including but not limited to: Cyber Security Specialists IT Consultants Project and Programme Managers Network and Systems Engineers Cloud and DevOps Engineers Why Join Our Contractor Pool? This is a unique opportunity to find your next contract role quickly, without the hassle of a lengthy security vetting process. Diverse Opportunities: We have a steady flow of new contracts coming in, with varying lengths and responsibilities, so you'll be able to find a role that fits your experience and career goals. Ready for Action: Your active SC clearance means you are ready to be placed on a project immediately, getting you to work faster on critical assignments. Nationwide Reach: Our roles are located across the North, giving you the flexibility to choose a location that works for you. Please see below for the locations covered. Locations: Manchester Leeds Newcastle Lincoln Hatfield Norwich Peterborough Cambridge If you are a UK-based tech professional with active SC clearance, please get in touch to discuss your skills and availability. Let's find your next mission. People Source Consulting Ltd is acting as an Employment Business in relation to this vacancy. People Source specialise in technology recruitment across niche markets including Information Technology, Digital TV, Digital Marketing, Project and Programme Management, SAP, Digital and Consumer Electronics, Air Traffic Management, Management Consultancy, Business Intelligence, Manufacturing, Telecoms, Public Sector, Healthcare, Finance and Oil & Gas.

SC Cleared Senior Software Developer in Test Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices. Salary Negotiable, DoE, plus company benefits. About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years' experience primarily serving the UK public sector and central government. We deliver high-quality solutions that make a real difference to users, citizens and consumers. At Triad, collaboration thrives, knowledge is shared, and every voice matters. Our close-knit, supportive culture ensures you're valued from day one. Whether working with cutting-edge tech or shaping strategy for national-scale projects, you'll be trusted, challenged, and empowered to grow. We nurture learning through communities of practice and encourage creativity, autonomy, and innovation. If you're passionate about solving meaningful problems with smart and passionate people, Triad could be the place for you. Glassdoor score of 4.7 96% of our staff would recommend Triad to a friend 100% CEO approval See for yourself some of the work that makes us all so proud: Helping law enforcement with secure intelligence systems that keep the UK safe Supporting the UK's national meteorological service in leveraging supercomputers for next-level weather forecasting Assisting the British government department that is responsible for the safety of consumer products, with systems to track unsafe products Powering systems that help the government monitor and reduce greenhouse gas emissions from commercial transport Role Summary We are seeking an experienced Software Developer in Test to lead the development and implementation of robust test automation frameworks. This role is ideal for a self-driven individual with a strong background in Playwright, Cypress, and Selenium WebDriver, and the ability to work independently from the ground up. You will play a key role in ensuring the quality, accessibility, performance, and security of software products through comprehensive automated testing strategies. Working closely with cross-functional teams in an Agile environment, you'll be instrumental in driving continuous improvement in test practices and delivering high-quality solutions. Key Responsibilities: Develop and implement test automation strategies using Playwright, Cypress, and Selenium WebDriver. Build and maintain test automation frameworks from scratch to support robust, scalable testing. Design, execute, and maintain automated test scripts covering functional, accessibility, performance, and security aspects. Collaborate with developers, product managers, and stakeholders to understand requirements and ensure complete test coverage. Identify and prioritise test cases suitable for automation, aligned with both functional and non-functional needs. Continuously refine automation frameworks and testing processes to boost efficiency and quality. Conduct root cause analysis of defects and collaborate with development teams to ensure prompt resolution. Actively participate in Agile ceremonies including sprint planning, daily stand-ups, and retrospectives. Create and maintain documentation for test plans, test cases, and results to promote transparency and knowledge sharing. Skills and Experience: Proven experience in test automation using Playwright, Cypress, and Selenium WebDriver. Some coding in Java or C# may be required so Java or C# skills would be highly desirable. Familiarity with public sector projects and compliance requirements is highly desirable. Previous experience working in a consultancy environment is beneficial. Excellent communication and collaboration skills, with the ability to work effectively in a team oriented environment. Strong analytical and problem-solving abilities, with a keen attention to detail. Self-motivated and adaptable, with the ability to thrive in a fast-paced, dynamic environment. Qualifications & Certifications: Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent professional experience. 5+ years of professional experience in Quality Assurance Engineering. Due to the nature of this position, you must be willing and eligible to achieve a minimum of SC clearance. To be eligible, you must have been a resident in the UK for a minimum of 5 years and have the right to work in the UK. Triad's Commitment to You As a growing and ambitious company, Triad prioritises your development and well-being: Continuous Training & Development: Access to top-rated Udemy Business courses. Work Environment: Collaborative, creative, and free from discrimination. Benefits: 25 days of annual leave, plus bank holidays. Matched pension contributions (5%). Private healthcare with Bupa. Gym membership support or Lakeshore Fitness access. Perkbox membership. Cycle-to-work scheme. What Our Colleagues Have to Say Please see for yourself on Glass Door and our "Day in the Life" videos at the bottom of our Careers Page Our Selection Process After applying for the role, our in-house talent team will contact you to discuss Triad and the position. If shortlisted, you will be invited for: A Technical online test - circa 30 minutes A Technical interview session with our senior team members An interview with our CTO, including a career review and cultural fit assessment We aim to complete interviews and progress candidates to offer stage within 2-3 weeks of the initial conversation. Other information If this role is of interest to you or you would like further information, please contact Ben Fowler and submit your application now! Triad is an equal opportunities employer and welcomes applications from all suitably qualified people regardless of sex, race, disability, age, sexual orientation, gender reassignment, religion, or belief. We are proud that our recruitment process has been recognised as inclusive and accessible to disabled people who meet the minimum criteria for any role. We are a signatory on the Tech Talent Charter that aims to bring industries and organisations together to drive greater inclusion and diversity in technology roles, in addition, as a Disability Confident Leader.

Senior Oracle APEX Software Engineer (SC Cleared) Bristol, Leicester, or Plymouth (2 days per week onsite) 425 - 525 per day (Inside IR35) 6-month contract Must hold live & transferrable SC clearance ( used within the last 12 months) The Opportunity We're seeking an experienced Senior Oracle APEX Software Engineer to play a key role in supporting critical engineering and digital programmes for the UK's naval fleet. This is a unique opportunity to apply your skills on projects that directly contribute to national security and the safety of those at sea. The Role As part of the Digital Solutions Team, you'll be responsible for designing, developing, and maintaining complex software applications that underpin through-life engineering support for the Royal Navy's submarine fleet. You'll take a lead role in requirement analysis, solution design, and efficient software delivery, ensuring quality, performance, and innovation remain at the forefront. Key Responsibilities: Lead requirements analysis and technical design of large and complex programmes. Develop efficient and reusable solutions using Oracle APEX. Write and optimise complex PL/SQL code for validation and data processing. Apply technical expertise to evaluate solutions and recommend improvements. Collaborate closely with business analysts, project managers, DBAs, and infrastructure teams. Participate in Agile ceremonies (stand-ups, reviews, workshops) and demonstrate development progress. Share knowledge with peers and mentor junior developers where required. About You We're looking for someone with: Strong expertise in Oracle APEX web application development. Proven experience with complex PL/SQL coding . Solid understanding of JavaScript within APEX applications. A disciplined approach to configuration control and development best practice. Experience working in Agile environments with tools such as Azure DevOps and Scrum. Excellent stakeholder communication skills, with the ability to work collaboratively across teams. Why Apply? This is a chance to contribute to mission-critical defence projects while working in a supportive team environment. You'll be involved in projects that are both technically challenging and genuinely meaningful - supporting the safety and operational readiness of the UK naval fleet. If you're an experienced APEX Developer with the right clearance and a background in complex, secure environments, we'd love to hear from you.

Devonshire Hayes have partnered with a fantastic organisation to help them secure a Senior Azure AI Engineer - Security Cleared for an initial contract up until the end March 2026 (extensions likely). Job Spec: Proven extensive experience developing AI solutions on Microsoft Azure AI Foundry and Microsoft Azure ML Studio. (LEAD) Understanding of data science concepts, AI / ML models, automation workflows, and agentic orchestration to enhance business processes. (LEAD) Experience designing and deploying Agentic AI solutions leveraging orchestration, pipelines, and observability on Microsoft Azure AI Foundry. (LEAD) Experience applying Generative AI, NLP, and prompting techniques. Strong understanding of AI governance, observability, and compliance frameworks. Excellent communication and presentation skills.