Security jobs in GloucesterCreate job alerts

Job title \n \n \nFire and Security Engineer\n \n Function \n \n \nFire \n \n Location \n \n \nField based \n \n Reports to \n \n \nService Manager (North/South) \n \n Responsible for staff \n \n \nN/A \n \n About our business \n \n \nJLA is a mission critical infrastructure solutions business offering services Laundry, Catering, Heating, Fire Safety, Infection Control and Air Conditioning. \n \n \nThe company offers an end-to-end, on premise, machine supply and breakdo...\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n \n\n\n \n\n\n \n\n\n \n\n \n \n\n \n\n \n \n\n \n\n\n \n\n \n \n\n \n\n\n \n\n \n \n \n \n \n \n \n \n \n\n \n\n\n \n\n\n \n\n \n \n \n \n \n \n \n\n \n\n\n \n\n\n \n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n ZIPC1_UKTJ

\n We're Hiring: Relief Security Officer \n\n • Location: Gloucester GL1 5TT\n, • Pay £14.00\n, • Hours: Av 36 hrs days. Nights and weekends\n\n From day one, you'll gain access to outstanding Learning and Development opportunities, Mentorship, and a whole load of benefits from big brand discounts to give back schemes! \n Grade: Site Based \n See a Different World. Where potential is seen and progress is nurtured. \n Rel... \n \n \n \n \n \n \n ZIPC1_UKTJ

Information Security Consultant - Gloucester, UK \n\n • Up to £90,000 Depending on Experience, package of £100k+\n, • Full-time onsite role\n, • Active eDV clearance required\n\n ABOUT THE CLIENT: \n Our client is an established and forward-thinking industry leader with security at the heart of everything they do. Their specialist teams collaborate to safeguard critical data, maintain rigorous compliance standards, and raise ... \n \n ZIPC1_UKTJ

Our client is the digital and intelligence arm of a major defence company. \n Location(s): UK, Europe & Africa : UK : Gloucester \n Our client is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the m... \n \n \n \n \n\n \n\n \n \n ZIPC1_UKTJ

Trainee Cyber Security Course Programme – Job Guarantee Included Complete online training designed to take you from zero experience to your first Cyber Security role. Study part-time, build fundamental skills, and get dedicated job placement support until you're hired. Flexible financing options available, with payment plans starting from as low as £142 per month. The Programme Complete this 8-10 week online training with just 2 hours per day of study time. You will learn industry-recognised methodologies, network security, threat detection, vulnerability management, and incident response, while building practical experience with Live Labs. The programme includes earning CompTIA certifications (A+, Network+, Security+) recognised by UK employers, expert tutor support throughout your studies, dedicated job placement support with CV rewrite, interview preparation, and access to exclusive job opportunities. The Outcome 93% of graduates secure cyber security roles within 3 months. Starting salaries: £28,000 – £38,000+ Who This Is For The programme is completely beginner-friendly, so no experience is needed. Career changers are welcome, and you can study at your own pace. *This programme is available to UK-based learners only. Ready to start earning in Cyber Security? Limited spaces available. Apply now for the next available cohort.

Cyber Security Placement Programme - No Experience Required Are you looking to benefit from a new career in IT and Cybersecurity? Skills shortages in the IT sector are driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level IT and Cybersecurity staff that can hit the ground running with up-to-date skills gained from this programme. The best part is you will not need any previous experience as fully accredited training, which includes tutor support and mentoring, provides you with the skills, practical knowledge and qualifications for you to secure a professional job and career in IT. You will also have the reassurance of a job guarantee (18K-£35K) upon completion. Whether you are working full time, part time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in a few weeks or a few months (step 1 to 4 below). Your job and career goals are completed in 4 easy steps. Step 1 - Accredited Online Training The first step is completing a selection of professional, accredited and industry recognised courses from CompTIA which is the global leader in IT Technician, Networking and Cybersecurity training. The training is delivered via multimedia rich video tutorials, practice labs, presentations and quizzes through a portal that you study from home. You will also be assigned an expert tutor and a support mentor to help you throughout your training. Step 2 - Practical Training You will gain practical experience by using practice labs which enable you to practice and master what you have learned. Gaining practical hands-on experience gives you confidence to be proficient in your first IT role. This combination of theoretical and practical skills is what line managers need you to have to be effective and confident in your role. Step 3 - Official exams You will then go on to sit the CompTIA A+ and the CompTIA Network+ exams to give you the official certifications which will be recognised not only in the UK, but worldwide. The CompTIA A+ is the most asked for certificate for entry-level IT roles and the certification most IT Managers start their own careers with. All PCs in a professional environment are networked to servers, cloud based or otherwise and the Network+ gives you a needed foundation level of knowledge in networking. Step 4 - IT Technician placement (£18-£25K) We work with you to secure your first role as an IT Technician, with a starting salary of anywhere between £18K-25K. Ideally you will need to gain two years’ experience in this role before you can progress into a cyber security role. While working as an IT Technician, we will release your second batch of training which is specifically designed to qualify you to move into the cybersecurity field. This official, accredited training consists of online training, practical training and an official exam (CompTIA Security+). Further we can tailor the package to include courses like the Certified Ethical Hacker and Certified Network Defender depending on your requirements and future direction. Cybersecurity Role Once you have completed all the mandatory training in step four and have gained two plus years experience in the IT industry, you will be ready to move into higher paying Cybersecurity roles. Our recruitment support team specialises in the IT and Cybersecurity space and roles at this level have an average starting salary of £35K. We have been helping career changers and new career seekers gain new careers since 2009 and we are a CompTIA Gold Partner, accredited by the BCS (Chartered Institute of IT/ British Computer Society) and the EC-Council to ensure we provide the highest levels of training. In addition, we are also ELCAS approved to help members of the Armed Forces, Service Leavers and Veterans gain rewarding careers in IT and Cybersecurity. Job Guarantee Due to the success of this programme and the skills shortage of entry-level IT staff, we can guarantee you will secure a job upon completion of your study programme or we will refund you 100% of your course fees back. This is subject to our terms of learning/ terms of business. Passionate about starting a career in IT? Apply now and one of our friendly advisors will be in touch. Keywords: IT Technician, IT Helpdesk, IT Security, IT Field Engineer, Cyber Security, IT Support, 1st Line Support, 2nd Line Support, IT Training Course, Cyber Training Course, Cyber Security Course, First Line Support, Second Line Support, IT Security Engineer, IT Engineer, CompTIA A+, CompTIA Network+, CompTIA Security+, Ethical Hacker

Security Commissioning Engineer - CCTV & Access Control - European Data Centre Projects Location: [Netherlands / Austria / Finland] Employment Type: Permanent / Fixed Term The Opportunity Are you an experienced Security Commissioning Engineer with hands-on experience commissioning Access Control and CCTV systems? Would you like the opportunity to work on major European data centre projects? Our client is a specialist technology and infrastructure contractor delivering complex data centre construction projects and high-specification electronic security installations throughout Europe. Due to continued project requirements, they are looking for experienced Security Commissioning Engineers to join their delivery team on projects. This is an excellent opportunity to work within complex, high-specification environments, taking responsibility for the testing, commissioning and technical verification of electronic security systems. The Role As Security Commissioning Engineer, you will carry out the testing and commissioning of Access Control and CCTV systems, ensuring installed equipment operates in accordance with approved designs, specifications and commissioning requirements. Working closely with commissioning leads, installation teams and specialist vendors, you will identify faults, complete functional testing, maintain accurate records and support systems through to final acceptance. Key Responsibilities: Commission and test Access Control and CCTV systems. Carry out point-to-point checks, device testing and functional testing. Commission access control equipment, including controllers, card readers, door contacts and locking interfaces. Test IP CCTV cameras, image quality, recording systems and VMS/NVR functionality. Review technical drawings, schematics, device schedules and specifications. Execute commissioning test scripts and support witnessed and integrated systems testing. Identify faults and carry out first-line technical troubleshooting. Record defects, failed tests and commissioning progress accurately. Retest rectified defects and maintain commissioning records. Support specialist vendors and manufacturers with configuration and testing. Assist with technical handover documentation and as-built information. Work in accordance with RAMS, permit systems and site safety requirements. About You You will have: Proven practical experience commissioning Access Control, CCTV or electronic security systems. Good knowledge of access control controllers, readers, door contacts and locking interfaces. Experience commissioning IP CCTV cameras, recording systems and VMS/NVR platforms. Experience carrying out point-to-point checks and functional testing. Strong fault-finding and troubleshooting capabilities. Ability to interpret technical drawings, schematics and specifications. A working understanding of IP networking. Experience completing commissioning check sheets and technical documentation. Knowledge of QA/QC, RAMS and permit systems. Excellent written and spoken English. Flexibility and willingness to travel and work internationally. Experience within Data Centres, mission-critical facilities or complex construction environments would be a significant advantage. The Opportunity Work on major European hyperscale data centre projects. Join an established specialist technology and electronic security contractor. Gain experience within complex, high-specification environments. Work alongside experienced commissioning and project teams. Competitive salary and project package. If you're an experienced Security Commissioning Engineer looking for your next international project, we'd like to hear from you. Apply today with your CV to find out more. JBRP1_UKTJ

Our client is a cyber security company. As an Android Security Researcher, you will be responsible for conducting cutting-edge research on the Android platform, developing working prototypes, reverse engineering (static and dynamic) and testing software to identify implementation vulnerabilities. Your expertise in Android internals, application modification, software modification, and firmware modification will enable you to analyze and understand the underlying mechanics of the Android ecosystem. You will deliver complex projects working individually or within / leading a team, delivering industry leading research and critical capabilities to our customers. Tasks may range from understanding Android and building AOSP, researching its internals for opportunities and its applications inside out and, not limited to network forensics, forensics, SRE both static and dynamically and building/pathing APK's. By their nature, these tasks are often objective-driven and require an inquisitive mindset to develop innovative solutions that may not be immediately obvious. In this role you will be researching new emerging technologies in Android to understand and evaluate features and functions that impact our customers.��This includes identifying any vulnerabilities or opportunities in their implementation to design bespoke PoC solutions to take advantage of these. The role will also involve developing, modifying & building AOSP images for research and testing PoC's. Our team use a wide range of tools and programming languages but of particular interest for this role are C/C++, Arm assembly and Frida with a focus on Android. If you are currently working as an Android/iOS developer and have an interest in moving to security research and reverse engineering, we would be interested in having a chat. You will have: • Experience in Android security research or a related field, • In-depth knowledge of Android internals, including system services, APIs, and device drivers, • Proficiency with Frida, including scripting and API usage, • Static and Dynamic Analysis of Mobile Applications including Frida, • Experience building and customizing AOSP for research purposes, • Strong understanding of application modification, software modification, or firmware modification techniques, • Excellent programming skills in languages such as Java/Kotlin, C, C++, and Python, • Knowledge of low-level programming languages such as Assembly or ARM, • Strong analytical and problem-solving skills, with the ability to think creatively and outside the box Nice to have:, • Experience with other mobile platforms (e.g., iOS, Harmony), • Familiarity with Linux kernel development and debugging, • Participation in bug bounty programs or capture-the-flag (CTF) competitions, • Publications or presentations on Android security research topics, • Network and Protocol analysis Work Benefits:, • Promotions are based on technical excellence and reviewed regularly, • 25 days holiday per year (with bank holidays on top), option to buy up to 5 days per year, • Level up with an extra day of holiday per year, up to an extra 5 days, starting from 2 years' service, • We offer financial support to cover HMRC allowable costs of relocating if you're moving to the area, • Training and development opportunities to support your career aspirations, • O'Reilly books subscription which provides access to huge range of technical books, • Regular events including internal technical conferences, company socials and pizza-fuelled lunchtime seminars, • Free seasonal fruit, tea, coffee, milk, squash and hot chocolate Health benefits - Private medical including access to, • Private online GP, and a helpline to speak with various healthcare professionals., • Physiotherapists, osteopaths or chiropractors for muscle, bone, and joint pain., • Mental health - counselling, and specialist consultations and treatment with psychologists and cognitive behavioural therapists., • Annual Health assessment. Financial Benefits, • A company bonus scheme so that everybody is rewarded for company success. This is an annual award that is based on the company hitting its targeted forecast. We have achieved this every year to date., • 8% company contribution to pension with no minimum requirement for employee contribution., • Death in Service cover of 4x base salary. Lifestyle Benefits, • Enhanced maternity/paternity/adoption leave: 12 weeks maternity leave at full pay as soon as you join, further enhanced to 20 weeks full pay from 2 years' service. 2 weeks paternity leave at full pay as soon as you join, further enhanced to 4 weeks full pay from 2 years' service., • Enhanced cycle-to-work scheme including the ability to purchase a bike over £1,000 (e-bikes, specialist cycles and trikes allowed). JBRP1_UKTJ

Principal Product Security Architect - Common Criteria, SESIP, PSA Certified, FIPS 140-3, ISO 21434, EU-CRA - France - €105,000 - €130,000 Our client is seeking a Principal Product Security Architect to lead product security evaluations and certification programmes, relocation and visa sponsorship is available. This is a senior role within the Product Security team for someone who can connect deep technical expertise with the rigour of independent assurance. You will work directly with accredited security laboratories and certification bodies, coordinate evaluation evidence, validate findings and guide engineering teams through corrective actions, retesting and certification closure. Key duties and responsibilities Own end-to-end security evaluation and certification programmes: planning, execution, evidence delivery, remediation, retesting and closure. Be the primary technical contact for external security laboratories, ensuring documentation, test vectors and evaluation artefacts are complete, accurate and delivered on schedule. Bring expertise in silicon/SoC security, cryptography, secure key lifecycles and provisioning. Mentor colleagues on evaluation methodologies and certification readiness, while maintaining clear workflows and staying current with evolving standards. We are looking for someone with proven experience in product security, security evaluation, certification or a related field, with proven experience working with external security laboratories and navigating formal evaluations. Strong knowledge of frameworks such as Common Criteria, SESIP, PSA Certified, FIPS 140-3, ISO 21434 or EU-CRA is essential. You should be comfortable working with cryptographic primitives, secure key lifecycle management and secure provisioning, alongside silicon/SoC security architecture, threat modelling, attacker models and countermeasures. Clear communication, negotiation and documentation skills are key to coordinating complex programmes across engineering, product and security teams. Additional experience with cryptography accelerators, roots of trust, secure enclaves, HSMs, TEE/TF-M environments or secure firmware would be valuable. Knowledge of semiconductor manufacturing, supply chain security, side-channel analysis, fault-injection testing or hardware penetration testing would also stand out. JBRP1_UKTJ

A leading technology recruitment consultancy is seeking a Lead Consultant in Gloucester. The role requires continuous hands-on involvement in developing secure cloud environments while fulfilling a high-priority position for clients. Candidates must have Active Enhanced DV Clearance and experience in deploying applications on AWS, CI/CD, and Infrastructure as Code. The position includes a full-time on-site commitment and calls for mentoring and driving team performance around customer requirements. #J-18808-Ljbffr

Southwest Secure Data Environment (SWSDE) seeks an experienced Senior Data Engineer to provide technical leadership and hands-on expertise in designing, building and delivering secure health data pipelines and research-ready datasets. You will work with NHS providers, researchers and delivery partners to translate needs into scalable, compliant engineering solutions, profiling data quality and guiding junior engineers across complex projects. #J-18808-Ljbffr

Additional Resources Ltd in Gloucestershire is seeking a Java Developer to join a specialist cyber technology and software assurance company supporting UK Defence and Critical National Infrastructure programmes. You will develop secure Java applications, RESTful services and microservices within a restricted environment, on a 12-month contract, with daily rate of £600-£650 and a strong emphasis on eDV clearance and national security. #J-18808-Ljbffr

Saunders Scott is seeking a mid–level Network Security Engineer to maintain and secure the enterprise network security estate, focusing on Palo Alto NGFWs, SASE services, and related security tooling in the UK. You will triage incidents, implement changes with peer review, and work across cross‑

SRT Marine Systems plc is seeking a Head of IT to lead the internal IT function as we grow. The role is based primarily at our Bristol office with travel to Cardiff and Midsomer Norton and a flexible hybrid work arrangement. You will own the corporate IT estate, lead a small in-house team, and manage our MSP relationships, overseeing cyber security, device management and cross‑functional IT delivery. Ideal candidates will have substantial IT leadership experience in engineering/manufacturing #J-18808-Ljbffr

Locations: Opportunities across all compass points, including London, Cheltenham/Gloucester, Bristol, Hampshire and Manchester Level: Mid-level through to Senior / Lead Clearance: Active DV / eDV required across the majority of roles If you’re already working high-side across Cloud, DevOps, Platform or SRE and want a clearer view of what’s actually moving across the National Security market, this is the easiest place to start. I’m currently supporting multiple hires across specialist SMEs, engineering-led consultancies and established secure technology teams. Different organisations. Different working patterns. Different stages of growth. The common thread is strong engineering, modern tooling and the chance to keep broadening your remit rather than getting stuck in one narrow programme. • Cloud Engineering – AWS / Azure, secure cloud, IaC, • DevOps / DevSecOps – Terraform, CI/CD, automation, Linux, • Platform Engineering – Kubernetes, containers, platform tooling, • SRE – observability, reliability, performance and automation, • Senior / Lead roles – broader technical ownership, mentoring and architecture The conversations I’m having are usually less about salary and more about: • stronger engineering culture, • more ownership, • broader technical exposure, • clearer progression, • better access to senior technical people, • more flexibility where programmes allow We’ve already helped engineers move into several of these teams, so I can give you a view based on what people actually tell us after joining, not just what’s written in a JD. Most of these roles support live National Security programmes, so active DV or eDV clearance is typically required. #J-18808-Ljbffr

Raytheon UK is seeking a permanent, full-time Platform Engineer to join our team in Gloucester, South Gloucestershire. The role offers onsite work with a minimum of three days per week on site and hybrid flexibility. The company provides a competitive salary and a broad benefits package. Expect a contributory pension (up to 10.5%), life assurance, 25 days holiday plus public holidays, a discretionary bonus, flexible benefits, enhanced sick pay, and family-friendly policies. #J-18808-Ljbffr

Imperial College London is seeking a Senior Research Security Advisor to support policy, process and practice ensuring compliance with export and trade control legislation and related international regimes across the university’s research activities. The role will promote a security-conscious culture, provide expert advice on risks, collaborate with the Research Office, and engage with domestic and international partners to safeguard integrity and independence of research. #J-18808-Ljbffr

As Head of Nuclear Security, you will join our Nuclear Services business our technical centre of excellence, which supports our fleet of nuclear power stations and our nuclear new-build projects. You will lead the security function, work with the other delivery functions and with the Licensees providing direction, oversight and assurance across a business that supports some of the UKs most important energy programmes. Alongside a competitive salary and potential for annual bonus, this role is based at Gloucester Business Park, with the expectation to work in the office a minimum of 2 days per week, alongside visits to other nuclear sites on a weekly basis. You will be part of a collaborative leadership team, helping to shape strategy while maintaining the highest standards of security and compliance. Your expertise will guide the business through complex regulatory requirements, strengthen security governance and build trusted relationships with internal and external stakeholders, including regulators, industry wide experts and government bodies. We are looking for a Head of Nuclear Security who can inspire, lead and ensure security compliance within our organisation. Are you experienced in? • Effective people management, maintaining an inclusive stance where you can inspire change and lead with confidence, • Strong Stakeholder Management at all levels, both with internal executives and external stakeholders such as regulators, public sector and government officials, • Operating at executive level, interacting with leaders across functions, business areas and sites, • Proven delivery in agile environments, • Relevant security legislation and high-risk security operations, • Working in a highly regulated industry, developing and implementing organisation-wide security strategies, • Commerciality and budget responsibilities To be appointed to this role, you will need to meet the criteria for Developed Vetting (DV) clearance, which will, ordinarily, require you to have British residency for the last five years. You will also need to undertake an emergency scheme role, where you may be required to be located closer to our central Gloucester office. • Leading and managing the Nuclear Security team, including professionals from Cyber and physical security, creating a culture of accountability, development and continuous improvement, • Accountability for delivery of the strategic business priorities, • Ensuring security activities are delivered in line with site licence requirements, statutory regulations and company procedures, • Providing security oversight and assurance across Nuclear Services operations and projects, • Building effective relationships with regulators, government bodies and senior business stakeholders, • Working closely with security teams across the operational nuclear fleet and nuclear new-build programmes to maintain consistent standards and best practice, • Working with the delivery functions in Nuclear Services leading the business Step into a role where your leadership and security expertise contribute to work that genuinely matters. In this role, you will be a key member of our Leadership team, shaping the future of Nuclear Security while influencing decisions at the highest levels of the business. At EDF, success is personal and we will support you to build a career that is meaningful to you. Alongside a competitive salary, potential for an annual bonus and a market-leading pension scheme, your package will include customisable benefits such as electric vehicle leasing, discounted gym membership, life assurance, tech vouchers, experience days and more. At EDF, we believe there are multiple definitions of what it means to succeed. That is why we offer you the freedom to develop a career that is unique to you. Here, success is personal it is your journey, powered by us. Everyone is welcome at EDF; we are committed to building a workforce that reflects gender balance, social mobility, inclusion of minority ethnic backgrounds, LGBTQ+ communities and those with disabilities. As a Disability Confident employer, we will support applicants requiring adjustments. Join us and find your success at EDF! Closing date for applications: Tuesday 20th October Anticipated dates for first stage interview: Tuesday 3rd and Friday 6th November #SuccessIsPersonal #EDFcareers #LI-Onsite #DestinationNuclear #EDFNuclearJobs #NuclearServicesJobs Success is Personal. It's your journey, powered by us. Join us and drive the transitiontowards An ElectricBritain. #J-18808-Ljbffr

Additional Resources is seeking a Java Developer for a specialist cyber technology and software assurance company supporting UK Defence and Critical National Infrastructure programmes. You will develop and enhance secure Java applications, backend services and system integrations within a restricted environment. This is a 12-month contract offering £600 - £650 per day and benefits. You will work in an Agile team, build RESTful APIs, and contribute to microservices architecture while maintaining #J-18808-Ljbffr

Benefact Group in Gloucester is seeking a Software Engineer to design, build, and maintain high-quality software that aligns with our engineering excellence standards. You will work in a multiskilled scrum team, ensuring requirements are understood and high-quality outcomes are delivered. The role emphasizes secure, scalable systems within a collaborative tech culture. You will contribute to architecture, solution design, and automated testing while advancing modern development practices. #J-18808-Ljbffr

We are seeking an experienced Senior Data Engineer to provide technical leadership and hands-on expertise within the Southwest Secure Data Environment (SWSDE). SWSDE enables secure use of health and care data for research, innovation, service improvement and transformation. Working with NHS organisations, universities and research partners, it supports better outcomes and data-driven decisions. The postholder will lead the design, development, testing and implementation of complex data pipelines, models and research-ready datasets. Working with NHS providers, researchers, technical teams and delivery partners, you will turn complex requirements into secure, scalable and reusable engineering solutions. You will combine strong technical skills with the ability to lead complex engineering activity, solve difficult data problems and develop other engineers. Essential experience includes SQL, Python, data integration, data modelling and modern engineering practices. NHS or healthcare data experience is valuable, but we also welcome applicants from research, public-sector or other complex, regulated environments who offer strong engineering skills and fresh thinking. The role is administratively based in Bristol, with applications welcome from across the Southwest. Flexible regional and home working is available, with travel to partner organisations as required. The postholder will: • Lead the design, development, testing and delivery of complex health and care data pipelines, models and research-ready datasets., • Translate research, operational and provider needs into technical specifications and secure, scalable, reusable solutions using SQL, Python and modern engineering technologies., • Work with NHS providers to understand source systems, datasets, coding, data flows and constraints., • Profile and validate data, resolving quality issues and leading extraction, ingestion, transformation, linkage and curation., • Automate processes to improve the reliability, repeatability, traceability and efficiency of data delivery., • Coordinate engineering across projects, datasets and providers; identify risks, dependencies, capacity issues and barriers, acting or escalating as needed., • Guide and mentor engineers, peer-review code, pipelines, models, transformations and documentation., • Promote version control, testing, documentation, reusable components and agreed development practices., • Work with platform, cloud, architecture, cyber security and information governance teams to meet requirements., • Maintain documentation, metadata, data dictionaries, lineage and quality controls, and improve SWSDE standards, patterns and cloud capability. We are committed to creating an inclusive organisation that promotes and values diversity. We know from experience that different ideas, perspectives and backgrounds create a stronger, more creative workplace that helps us to deliver the best services. We welcome applications which represent the rich diversity of our community; from people of all ages, disabled people, all genders, people from ethnic minority groups, LGBTQ+ people, people with diverse gender identity and expression, people from all religions and beliefs and other diverse characteristics, and we have processes in place to ensure that all applications are treated fairly and consistently at every stage of the recruitment process. • Educated to master's level or equivalent senior-level experience within a specialist data, analytics, digital or technical environment., • Significant experience designing, developing and supporting complex data pipelines, transformations and data integration solutions., • Strong hands-on experience using SQL, Python and relevant modern data engineering tools and technologies., • Experience working with large-scale health, research, public sector or similarly complex datasets., • Strong knowledge of data modelling, data quality assurance, metadata management and data validation techniques., • Ability to analyse complex datasets, data structures and technical requirements and determine appropriate engineering approaches., • Experience planning and delivering complex data engineering or integration activity within agreed timescales and resources., • Ability to manage multiple projects, technical priorities and deliverables simultaneously., • Experience providing technical leadership, peer review, mentoring and guidance to engineers or technical colleagues., • Excellent communication skills, with the ability to translate complex requirements and explain technical concepts to technical and non-technical audiences., • Strong problem-solving skills and the ability to resolve complex data quality, integration and interoperability issues., • Understanding of information governance, cyber security, data protection and relevant compliance requirements., • Ability to work collaboratively with data providers, researchers, suppliers and partner organisations across organisational boundaries., • Commitment to technical quality, inclusive working, knowledge sharing, innovation and continuous improvement., • Experience working with NHS data, health research infrastructure, Secure Data Environments or Trusted Research Environments., • Knowledge of NHS datasets, coding systems, data standards and healthcare information flows., • Experience of cloud-based data engineering using Azure, AWS or an equivalent platform., • Experience of DevOps, automation, infrastructure-as-code or platform engineering approaches., • Knowledge of interoperability standards or common data models such as OMOP, FHIR or openEHR., • Knowledge of SATRE, the Data Security and Protection Toolkit, ISO 27001 or other relevant security and assurance frameworks. #J-18808-Ljbffr

At CGI, we build and operate mission-critical systems that help protect the UK, delivering secure, innovative solutions that make a tangible difference. As a Platform Engineer, you will play a key role in designing, automating and evolving cloud-native platforms that enable the rapid, reliable and secure delivery of services supporting national security programmes. Working alongside talented engineers in a collaborative environment, you will have the opportunity to influence platform strategy, drive continuous improvement and contribute to solutions that deliver real-world impact, while being supported in developing your skills and advancing your career. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is role will require you to work on a secure site. In this role, you will design, build and operate secure Kubernetes-based platforms that underpin critical national security services. You will work closely with development teams to provide scalable, automated and self-service platform capabilities, enabling faster and more reliable software delivery. You will take ownership of platform engineering initiatives, helping to drive innovation through automation, cloud-native technologies and modern engineering practices. You will contribute to the continuous improvement of platform reliability, scalability and security, while collaborating within Agile delivery teams to solve complex technical challenges. Working in a supportive environment, you will help shape platform standards and best practices that deliver lasting value for both clients and end users. • ~Design & Operate secure Kubernetes-based platforms, • ~Develop & Enhance platform automation capabilities, • ~Enable & Support self-service tooling for development teams, • ~Implement & Maintain Infrastructure as Code solutions, • ~Optimise & Automate CI/CD and GitOps workflows, • ~Improve & Secure platform reliability, scalability and performance, • ~Troubleshoot & Resolve complex infrastructure and application issues, • ~Collaborate & Deliver within Agile engineering teams, • ~Contribute & Innovate engineering standards and best practices To succeed in this role, you should have hands-on experience operating and supporting cloud-native platforms, with strong knowledge of Kubernetes, automation and modern infrastructure practices. You will be comfortable working within Agile environments and have a passion for improving platform performance, security and developer experience through automation and continuous improvement. • ~You should have experience administering and operating Kubernetes platforms, • ~Strong knowledge of GitOps tools such as ArgoCD or Flux, • ~Experience with Linux administration and automation, • ~Proven expertise in Infrastructure as Code tools such as Terraform, Puppet, Ansible or similar, • ~Experience building and maintaining CI/CD pipelines and deployment automation, • ~Strong understanding of container technologies and cloud-native ecosystems, • ~Proficiency with Git-based source control workflows, • ~Experience with scripting or software development using Python, Go, Java, Bash or similar, • ~Strong problem-solving skills and ability to troubleshoot complex technical issues, • ~Ability to work collaboratively within Agile delivery teams #J-18808-Ljbffr

Searchability seeks a Team Lead C++ Developer in Gloucester to drive the engineering of high-performance software used in national security and defence projects.

At CGI, our Space, Defence and Intelligence business unit delivers mission-critical systems that help keep the UK safe and secure. As an Infrastructure Test Engineer, you will play a vital role in assuring the performance, resilience, and security of complex infrastructure platforms across cloud and on-premise environments. Working on high-impact programmes, you will help deliver quality-driven outcomes through rigorous testing and automation. You’ll take ownership of validation processes, contribute innovative approaches to testing, and collaborate with expert teams in an environment that supports continuous development and meaningful impact. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position will be based on site near Gloucester 5 days a week. In this role, you will design and execute comprehensive testing strategies to validate infrastructure platforms, ensuring performance, reliability, and security across complex environments. You will take ownership of infrastructure testing activities, from developing automated test scripts to validating infrastructure-as-code deployments, supporting high-quality releases into production. You will work closely with DevOps, SRE, and engineering teams to integrate testing into CI/CD pipelines, enabling continuous delivery and rapid feedback. Within a collaborative and supportive environment, you will contribute creative solutions to improve testing coverage, enhance automation, and ensure infrastructure solutions meet the highest standards. • Design & Execute infrastructure test plans across cloud and on-prem environments, • Automate & Maintain test scripts using tools such as Python, Bash, Terraform, or Ansible, • Integrate & Support testing within CI/CD pipelines (e.g., Jenkins, GitLab CI, Azure DevOps), • Validate & Assure infrastructure-as-code deployments and configuration changes, • Monitor & Analyse system performance using tools like Prometheus, Grafana, ELK, • Collaborate & Align with DevOps, SRE, and engineering teams, • Document & Improve test cases, results, and quality processes You should have strong experience in infrastructure testing or engineering, with a solid understanding of enterprise infrastructure components and modern DevOps practices. You will bring a proactive approach to quality assurance, along with the ability to work collaboratively across technical teams in complex environments. • You should have experience in infrastructure testing, QA, or engineering roles, • Strong understanding of infrastructure (compute, storage, networking, virtualization), • Proficiency in Linux/Unix environments and scripting (e.g., Bash, Python), • Experience with automation tools (Terraform, Ansible, Puppet), • Familiarity with cloud platforms (AWS, Azure, GCP) and hybrid environments, • Exposure to containers (Docker, Kubernetes), • Knowledge of networking and security best practices #J-18808-Ljbffr

Methods is a UK-based IT Services Consultancy partnering with central government departments to transform public sector delivery. We design secure, end-to-end solutions with a human-centric approach, blending people, technology and data to create value for clients and staff. This DevSecOps role focuses on hybrid on-prem and cloud infrastructure, IaC, secure SDLC, and CI/CD automation. You will work with Security, Engineering and Architecture to deliver compliant, secure platforms and advance #J-18808-Ljbffr

Complete online training designed to take you from zero experience to your first Cyber Security role. You will learn industry-recognised methodologies, network security, threat detection, vulnerability management, and incident response, while building practical experience with Live Labs. The program

Complete online training designed to take you from zero experience to your first Cyber Security role. You will learn industry-recognised methodologies, network security, threat detection, vulnerability management, and incident response, while building practical experience with Live Labs. The program

PROJECT ENGINEER FIRE & SECURITY£40,000 £48,000 + Company Vehicle/Allowance + Fuel Card Cirencester | Full Time | PermanentJoin CIA Fire & Security Part of The Ranger GroupCIA Fire & Security has been protecting peopl

Our client is the digital and intelligence arm of a major defence company. Location(s):UK, Europe & Africa : UK : Gloucester Our client is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses xrnqpay can unlock digital advantage in the mos The information below covers the role requirements, expected candidate experience, and accompanying qualifications. Please click on the apply button to read the full job description

Roke is seeking a Full Stack Software Engineer for the National Security Business to deliver mission critical solutions. You’ll work on AI/DS, Cyber, Cloud, DevOps/SRE and Platform Engineering to protect people, platforms and information. You will collaborate with customers, define strategy and apply emerging technologies while contributing to architecture and code that is secure and maintainable. Gloucester site with hybrid options. #J-18808-Ljbffr

CBSbutler is seeking an experienced Technical Architect to design secure, scalable software solutions for complex defence environments. The role is Bristol-based with Hybrid work, including about 20% on-site presence. The candidate will lead architecture definition, drive secure-by-design practices, and support bids and solution development across Agile/SAFe teams with CI/CD and DevSecOps.) #J-18808-Ljbffr

Mid–level role within the Security Support team responsible for maintaining the availability, security, and operational health of the enterprise network security estate, focusing on firewalls and SASE services. Firewall & Security Administration: Hands–on experience with enterprise NGFWs (policy

Searchability NS&D is seeking an Information Security Consultant for an onsite role in Gloucester, UK. The position offers up to £90,000 depending on experience and requires active eDV clearance. You will lead information assurance, drive risk management initiatives, and support compliance efforts across the organization. You will provide guidance to technical teams and stakeholders, review cloud security controls, and help remediate vulnerabilities to maintain robust protection and high #J-18808-Ljbffr

TechNET IT Recruitment Ltd is seeking three Senior Active Directory Security Engineers/Consultants for initial 6-month contracts, with hybrid attendance and ASAP start. You will lead hands-on AD security hardening, design Tier 0 security models, and translate assessments into practical remediation plans within a large enterprise environment. The role focuses on on-premises AD, Windows Server infrastructure, and enterprise security, requiring deep experience in Kerberos/NTLM, Group Policy, and #J-18808-Ljbffr

Bovis is recruiting a Deputy Security Controller for two major projects in Gloucester and Cirencester. You will be the primary contact for all security matters, ensuring compliance with UK government standards across information, personnel, physical and asset security. The role is hands-on, primarily site-based with travel to sites and supplier offices. You will work with internal teams and external specialists to implement the Security Management Strategy and advise on risk mitigation and #J-18808-Ljbffr

CGI in the UK is hiring Infrastructure Engineers for the Space, Defence and Intelligence unit.You will work with the Secure Innovation & Advisory team to deliver mission-critical infrastructure solutions for government clients, with a focus on security, reliability and innovation.Role requires holdi

CGI's Space, Defence and Intelligence unit is seeking experienced Python Developers in the UK to design, build, and operate secure, scalable solutions for government clients. You will work with cross-functional teams, focus on AWS cloud environments, and contribute to architecture decisions in an agile setting. DV clearance or willingness to obtain DV clearance is required, and sole UK nationality is expected. #J-18808-Ljbffr

International collaboration forms a major part of Imperial College London’s research, innovation and education portfolio, and with such internationalisation we need to ensure that this activity is carried out with the highest degree of integrity and in line with legislation and applicable international regimes. The post of Senior Research Security Advisor will support the continued development and implementation of policy, process, and practice to underpin Imperial’s capabilities in taking a responsible and informed approach to research security – including compliance with export and trade control legislation and connected research security requirements and considerations. As a member of the University’s central Research Office, the roleholder’s primary objective will be topromote and facilitate a security-conscious approach to research that is sensitive to the global context and protective of both the University’s academic independence and integrity. You will: • Help to raise awareness regarding research security considerations and requirements by co-delivering a programme of outreach and education, • Help to develop capability at individual, organisation unit and institutional levels in response to a dynamic research security environment within a global top ten university, • Develop and maintain an in-depth understanding of the university context, including as relates to international research, innovation, entrepreneurship and teaching opportunities, • Analyse and interpret how the regulatory frameworks intersect with core university activities; fundamental, applied and emerging science and technology; geopolitical change and academic priorities, • Provide expert support and advice to colleagues in identifying and managing research security risks in their interactions, • Represent Imperial in engagements with peer institutions and other external stakeholders both domestically and internationally, • Collaborate effectively with the Head of Research Security, other team members and the wider Research Office community in supporting research excellence, integrity and security You should demonstrate a sound knowledge and understanding of the research security environment, including export controls and other core considerations underpinning relevant UK legislation. It is also preferable, but not essential, that the candidate should have gained previous experience of working in the HEI sector and be educated to degree level (or equivalent). Candidates must possess excellent communication skills, both written and oral, being able to work both collaboratively and independently, with a high degree of integrity on complex and sometimes sensitive matters. You will have the ability to contribute to multi-faceted process and policy matters in addition to offering accurate technical and regulatory advice in specific cases. • The opportunity to develop genuine leadership and expertise in the field of Research security., • To become an ambassador for Trusted (Secure) Research Principles., • The opportunity to continue your career at a world-leading institution and be part of our mission to use science for humanity., • Benefit from a sector-leading salary and remuneration package (including 41 days’ annual leave and generous pension schemes)., • Access to a range of workplace benefits including a flexible working policy from day one, generous family leave packages, on-site leisure facilities and cycle-to-work scheme., • Interest-free season ticket loan schemes for travel., • Be part of a diverse, inclusive and collaborative work culture with various staff networks and resources to support your personal and professional wellbeing .Attached documents are available under links. Clicking a document link will initialize its download. Please note that job descriptions are not exhaustive, and you may be asked to take on additional duties that align with the key responsibilities mentioned above. We reserve the right to close the advert before the stated closing date, should we receive a high volume of applications. It is therefore advisable that you submit your application as early as possible to avoid disappointment. If you encounter any technical issues while applying online, please don't hesitate to email us at . We're here to help. Welcome to Imperial, a global top-ten university where scientific imagination leads to world-changing impact. Join us and be part of something bigger. From global health to climate change, AI to business leadership, here at Imperial we navigate some of the world’s toughest challenges. Whatever your role, your contribution will have a lasting impact. As a member of our vibrant community of 22,000 students and 8,000 staff, you’ll collaborate with passionate minds across nine London campuses and a global network. This is your chance to help shape the future. We hope you’ll join us at Imperial College London. We work towards equality of opportunity, to eliminating discrimination, and to creating an inclusive working environment for all. We encourage applications from all backgrounds, communities and industries, and are committed to employing a team that has diverse skills, experiences and abilities. You can read more about our commitment on our web pages . Proud signatory of the Armed Forces Covenant. We welcome applications from the Armed Forces community. Our values are at the root of everything we do, and everyone in our community is expected to demonstrate respect, collaboration, excellence, integrity, and innovation. #J-18808-Ljbffr

EDF Energy is seeking a Head of Nuclear Security to lead our Nuclear Services security function and shape strategy at executive level. Based at Gloucester Business Park, you will travel to sites weekly and ensure governance, compliance and trusted regulator relationships are maintained. You will drive major security initiatives and lead a cross-functional team with a focus on accountability and development. #J-18808-Ljbffr

Our training will help you kick-start a new career in Cyber Security. We are recruiting for companies that seek to employ our Cyber Security Traineeship graduates to support their growth. No previous experience is required as full training courses will be provided, and a job guarantee is offered upon completion. Whether you are working full time, part time or unemployed, this package can be completed at a pace that suits you. • Step 1 – Online Training The first step is completing a selection of professional, accredited and industry recognised IT Support courses by CompTIA, Microsoft and Cisco. The training is delivered via multimedia-rich video tutorials, presentations and quizzes through a portal that you study from home. You will also be assigned an expert tutor to help you throughout your training. • Step 2 – Practical Training You will gain practical experience by using our live labs. Practical, hands‑on experience is essential for certifications and keeping up to date with new technologies. • Step 3 – Official Exams You will sit the CompTIA A+ exams to obtain the official certifications recognized worldwide. The CompTIA A+ is the most commonly requested certificate in entry‑level IT roles. • Step 4 – IT Technician Placement You will be placed into an IT Technician role. You are required to gain two years of experience in this role before progressing to a Cyber Security Analyst role. While working as an IT Technician, a second batch of training—online, practical and an official exam—is released to prepare you for the cyber security field. After completing all mandatory training in Step 4 and gaining the required two years of IT industry experience, you will be ready to move into a Cyber Security Analyst role. Our partners include large IT companies that have a shortage of qualified cyber security staff. #J-18808-Ljbffr

Cyber Security Engineer, (Cloud Security Specialist) )Locations: Bristol, Birmingham or ManchesterAs a result of the work that we do, we require applicants to hold or be capable of obtaining UK National Security Vetting, the requirements for which could include but not be limited to having resided in the UK for at least the past 5 years and being a UK national or dual UK national. Please note your application will not be taken forward if you cannot fulfil these requirements.We are seeking a skilled and experienced, client facing, Cyber Security Engineer with a strong focus on cloud security to join our security team. The successful candidate will play a critical role in securing multi-cloud environments, embedding in client teams to deliver robust protection across platforms including AWS, Microsoft Azure, and Google Cloud Platform (GCP).This role requires hands‑on technical expertise, strategic thinking, and the ability to collaborate across engineering, DevOps, and security teams to embed security principles into cloud‑native architectures, with a working knowledge of Secure Architecture concepts.Our team combines deep sector insight, expert consulting capabilities and trusted client relationships to design and implement solutions that span all aspects of our clients' operations. We become immersed in our clients' organisations, applying sector knowledge and technology solutions to deliver the best possible outcomes and get it right first time.Operating from Birmingham, Bristol or Manchester we do work that matters, providing technical and advisory expertise to help our clients securely craft and deploy security control systems and operations technology. Cyber security is one of the areas which KPMG has identified for tremendous investment and growth. Our clients face a challenging cyber threat and look to us to help them understand and respond to that threat. This is an opportunity to join a high‑performance team that works with a wide variety of clients, including Defence which is a KPMG priority sector. That means we are a fast‑growing team which presents exciting opportunities for a manager to lead impactful projects, drive our ambitious growth agenda and seek career progression.We are looking for a manager who possesses high quality consulting skills and a record of delivering outstanding results when leading complex consulting projects focused on delivering hands on security engineering engagements and to support KPMG's growth in this market. Support projects, or workstreams within a larger programme, consulting with Partners, Directors and Senior Managers where and shape the delivery of engagements, including work plans, timelines, project management and resource input on security operations capabilities and services.Build and manage relationships with clients on a daily basis. Technical background, willingness to learn, and experience within an operationally focused engineering function.Experience bringing a technology perspective to a broad range of client issues, demonstrating how technology can be used to address problems and realise opportunities.Strong understanding of cloud networking and architecture principles, Identity and access management models, security monitoring and SIEM hands‑on experience of at least two cloud environments including: AWS Microsoft AzureVMware Cloud FoundationGoogle Cloud Experience securing multi-cloud or hybrid environments, including greenfield and legacy we'd love to see/Amazing Extras:Managing teams, including the ability to structure complex projects.Clear record of achievement and progression in a consulting firm or in a comparable environment within industry.Relevant cybersecurity certifications. Consulting experience within a 'Big 4' consultancy, or mid-tier firm.Working knowledge of Secure By Design #J-18808-Ljbffr

Lead Security Operations at the Heart of National Defence At Babcock, we're working to create a safe and secure world, together. If you join us, you can play your part as a Security Operations Manager at Tewkesbury, near Cheltenham, Gloucestershire. As a Security Operations Manager, you'll lead the delivery of a high-performing security function at one of Babcock's most secure operational facilities. This is an exciting opportunity to influence strategic security operations, build trusted customer relationships and lead a dedicated team responsible for protecting critical facilities, people and assets. You'll work closely with senior stakeholders, customers and project teams, playing a vital role in supporting national security while developing your own leadership and security management career within a growing and innovative business. Day-to-day, you'll be required to: • Leading the delivery of physical, personnel and contract security operations across the site., • Managing a team of security professionals, providing leadership, direction and operational oversight., • Building and maintaining strong relationships with strategic customers and key stakeholders., • Supporting high-priority business and facilities projects by providing security expertise and guidance., • Ensuring the site maintains the standards required to meet contractual, regulatory and government security obligations. This role is full time, 37 hours per week and is based at Ashchurch, Tewkesbury. • Experience operating within a security, defence, government or similarly regulated environment., • Experience building trusted relationships with strategic customers and influencing senior stakeholders., • Experience leading and managing multidisciplinary teams in a fast-paced operational environment., • Direct people management experience alongside leadership within a matrix organisation., • Commercial awareness and an understanding of contract and business management principles. We value difference and don't have a fixed idea when it comes to background or education, provided you can show the required level of experience and/or willingness to learn then we would like to hear from you. The successful candidate must be able to achieve and maintain Developed Vetting (DV) security clearance for this role. Applicants must be a Sole UK National. Many of the positions within our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK (www.gov.uk) . • Generous holiday allowance, • Matched contribution pension scheme, with life assurance, • Access to a Digital GP, annual health check, and nutritional consultations through Aviva DigiCare+, • Employee share scheme, • Employee shopping savings portal, • Payment of Professional Fees, • Reservists in the armed forces receive 10-days special paid leave, • Holiday Trading is a benefit that allows the majority of employees to buy additional leave or to sell up to one working week of annual leave from their annual entitlement, • Be Kind Day' enables employees to take one working day's paid leave a year (or equivalent hours) to undertake volunteering work with their chosen organisation or registered charity, • Flexible working - we give people more options to better integrate their work and personal life, whilst ensuring that business needs are met, • A dynamic working environment We're Babcock - a global FTSE 100 organisation with over 29,000 people working together to make a difference. Here, you'll be part of something bigger. From initial design to final decommissioning, your work will contribute to products and services that are essential to national security and public infrastructure. Together, we're building a future that lasts - not just through the impact we make, but through meaningful careers that respect your work-life balance. We call that lifetime engineering. Join us and see how far we can go, together. We are a disability confident, committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email with the subject header Reasonable adjustments requirement'. We're committed to building an inclusive culture where everyone's free to thrive. We are happy to talk about flexible working - please ask about alternative patterns of work at interview. #J-18808-Ljbffr

Step into a role where your leadership and security expertise contribute to work that genuinely matters. In this role, you will be a key member of our Leadership team, shaping the future of Nuclear Security while influencing decisions at the highest levels of the business. At EDF, success is personal and we will support you to build a career that is meaningful to you. As Head of Nuclear Security, you will join our Nuclear Services business - our technical centre of excellence, which supports our fleet of nuclear power stations and our nuclear new-build projects. You will lead the security function, work with the other delivery functions and with the Licensees providing direction, oversight and assurance across a business that supports some of the UK's most important energy programmes. Alongside a competitive salary and potential for annual bonus, this role is based at Gloucester Business Park, with the expectation to work in the office a minimum of 2 days per week, alongside visits to other nuclear sites on a weekly basis. You will be part of a collaborative leadership team, helping to shape strategy while maintaining the highest standards of security and compliance. Your expertise will guide the business through complex regulatory requirements, strengthen security governance and build trusted relationships with internal and external stakeholders, including regulators, industry wide experts and government bodies. We are looking for a Head of Nuclear Security who can inspire, lead and ensure security compliance within our organisation. Are you experienced in ? • Effective people management, maintaining an inclusive stance where you can inspire change and lead with confidence, • Strong Stakeholder Management at all levels, both with internal executives and external stakeholders such as regulators, public sector and government officials, • Operating at executive level, interacting with leaders across functions, business areas and sites, • Proven delivery in agile environments, • Relevant security legislation and high-risk security operations, • Working in a highly regulated industry, developing and implementing organisation-wide security strategies, • Commerciality and budget responsibilities To be appointed to this role, you will need to meet the criteria for Developed Vetting (DV) clearance, which will, ordinarily, require you to have British residency for the last five years. You will also need to undertake an emergency scheme role, where you may be required to be located closer to our central Gloucester office. • Leading and managing the Nuclear Security team, including professionals from Cyber and physical security, creating a culture of accountability, development and continuous improvement, • Accountability for delivery of the strategic business priorities, • Ensuring security activities are delivered in line with site licence requirements, statutory regulations and company procedures, • Providing security oversight and assurance across Nuclear Services operations and projects, • Building effective relationships with regulators, government bodies and senior business stakeholders, • Working closely with security teams across the operational nuclear fleet and nuclear new-build programmes to maintain consistent standards and best practice, • Working with the delivery functions in Nuclear Services leading the business Alongside a competitive salary, potential for an annual bonus and a market‑leading pension scheme, your package will include customisable benefits such as electric vehicle leasing, discounted gym membership, life assurance, tech vouchers, experience days and more. At EDF, we believe there are multiple definitions of what it means to succeed. That is why we offer you the freedom to develop a career that is unique to you. Here, success is personal - it is your journey, powered by us. Everyone is welcome at EDF; we are committed to building a workforce that reflects gender balance, social mobility, inclusion of minority ethnic backgrounds, LGBTQ+ communities and those with disabilities. As a Disability Confident employer, we will support applicants requiring adjustments. Closing date for applications: Tuesday 20th October Anticipated dates for first stage interview: Tuesday 3rd and Friday 6th November #SuccessIsPersonal #EDFcareers #LI-Onsite #DestinationNuclear #EDFNuclearJobs #NuclearServicesJobs Success is Personal. It's your journey, powered by us. #J-18808-Ljbffr

Position Description:At CGI, we deliver mission-critical systems that protect and secure the UK, combining deep technical expertise with innovative thinking to drive real-world impact. As a DevOps Engineer, you will play a pivotal role in designing and evolving resilient infrastructure that underpins national security programmes, working at the forefront of technology within a collaborative, supportive environment. We empower you to take ownership of complex challenges, contribute creative solutions, and grow your career while shaping high-value outcomes for our clients across defence and intelligence.CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. • Design & Maintain resilient infrastructure across complex environments, • Automate & Optimise CI/CD pipelines and deployment processes, • Collaborate & Troubleshoot with development and testing teams, • Implement & Support Infrastructure as Code solutions (e.g., Puppet, Kubernetes), • Enhance & Assure system quality through testing and validation practices, • Contribute & Deliver within Agile (Scrum/Kanban) frameworks, • You should have hands‑on experience with Kubernetes, Argo, and Rancher, • Strong proficiency in Linux environments and package management (RPM/Yum), • Experience working with Infrastructure as Code tools such as Puppet, • Developer experience in Java, Go, or scripting languages (Python, Bash), • Proven ability to work with source control systems such as Git or SVN, • Experience supporting CI/CD pipelines and DevOps tooling, • Ability to collaborate effectively within Agile delivery teams Skills:Amazon Web Services CloudCloud ComputingDev/Tools Infrastructure SuppDevOpsDevOps EngineeringDevOps Engineering Together, as owners, let’s turn meaningful insights into action.Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because… You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals. Come join our team—one of the largest IT and business consulting services firms in the world. #J-18808-Ljbffr

TwinStream is seeking an experienced Java Software Engineer to join our agile team, building components for a cross-domain security system. This role offers fully remote work and an opportunity to contribute across the full software development lifecycle. You'll design, develop and maintain high-quality Java software using Spring Boot, participate in code reviews and collaborate with DevOps to support deployment pipelines. #J-18808-Ljbffr

CGI in the United Kingdom seeks a Cloud Platform Engineer to lead the build, transition and ongoing operation of a secure OCI-based cloud platform.You will design, implement and automate infrastructure with IaC, oversee incidents, and collaborate with security, architecture and engineering colleague

Sanderson Government & Defence seeks an experienced Integration Engineer to join a high-performing team delivering secure, mission-critical solutions in the UK Defence sector. Based in Gloucester, the role focuses on integration, deployment and maintenance of secure systems within highly classified environments. The successful candidate will work closely with software engineers, platform teams and end users to support the full integration lifecycle, from build to testing and operational support, #J-18808-Ljbffr

A leading cybersecurity firm is seeking an Operational Cyber Vulnerability Researcher in Gloucester. The role involves performing vulnerability research and reverse engineering to address critical national security needs. Ideal candidates should possess strong skills in vulnerability research, reverse engineering, and be familiar with various tools like Ghidra and IDA. The position offers a supportive environment with career progression, flexible hours, extensive training budget, and a variety of benefits, contributing to a meaningful impact on UK national security. #J-18808-Ljbffr