1 to 25 of 3,030 Security Cleared Jobs in England

cloud engineer with a passion for building scalable infrastructure and empowering those around you. You thrive in collaborative environments and enjoy mentoring others while ensuring reliability, scalability, and security across systems. You bring clarity, energy, and technical credibility to every conversation. About The Team: You'll join a collaborative and growing Cloud function embedded within our Product Development … Bonus Points For: Certifications such as LPIC-1/LPIC-2, RHCE/RHCSA, or equivalent Experience scaling cloud engineering practices across multiple products or platforms Exposure to security, compliance, or regulated environments Security Clearance Requirements Please note that holding current SC clearance is not essential at the point of application, but eligibility is required. This … role requires the successful candidate to be eligible for Security Check (SC) clearance . To meet this requirement, applicants must: Have the right to work in the UK Have lived in the UK continuously for the past 5 years Not have spent more than 6 months outside the UK in total during that period Be willing to undergo More ❯

Passion for technology and innovation. Flexibility to travel and work on projects across the UK. Due to the sensitive nature of some of our projects, candidates must meet security clearance requirements. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants … of the UK's biggest and best brands across the commercial and public sectors. Our teams have experience in delivering award winning programmes in space, defence and national security, central government and the public sector, as well as the commercial sector including financial services, oil and gas, energy and utilities and communications. More ❯

your future. As a Technical Industrial Placement, you'll join the forefront of innovation in the Space, Defence & Intelligence sectors, contributing to ground breaking projects that safeguard national security, push the boundaries of space exploration, and revolutionize intelligence systems. This is your chance to use your technical expertise to make a real difference. The Role - Technical Industrial Placement … for technology and innovation. Flexibility to travel and work on projects across the UK. Due to the sensitive nature of projects within the SDI sector, candidates must meet security clearance requirements. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants … of the UK's biggest and best brands across the commercial and public sectors. Our teams have experience in delivering award winning programmes in space, defence and national security, central government and the public sector, as well as the commercial sector including financial services, oil and gas, energy and utilities and communications. More ❯

your future. As a Technical Industrial Placement, you'll join the forefront of innovation in the Space, Defence & Intelligence sectors, contributing to ground breaking projects that safeguard national security, push the boundaries of space exploration, and revolutionize intelligence systems. This is your chance to use your technical expertise to make a real difference. The Role - Technical Industrial Placement … for technology and innovation. Flexibility to travel and work on projects across the UK. Due to the sensitive nature of projects within the SDI sector, candidates must meet security clearance requirements. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants … of the UK's biggest and best brands across the commercial and public sectors. Our teams have experience in delivering award winning programmes in space, defence and national security, central government and the public sector, as well as the commercial sector including financial services, oil and gas, energy and utilities and communications. More ❯

your future. As a Technical Industrial Placement, you'll join the forefront of innovation in the Space, Defence & Intelligence sectors, contributing to ground breaking projects that safeguard national security, push the boundaries of space exploration, and revolutionize intelligence systems. This is your chance to use your technical expertise to make a real difference. The Role - Technical Industrial Placement … for technology and innovation. Flexibility to travel and work on projects across the UK. Due to the sensitive nature of projects within the SDI sector, candidates must meet security clearance requirements. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants … of the UK's biggest and best brands across the commercial and public sectors. Our teams have experience in delivering award winning programmes in space, defence and national security, central government and the public sector, as well as the commercial sector including financial services, oil and gas, energy and utilities and communications. More ❯

for technology and innovation. Flexibility to travel and work on projects across the UK. Due to the sensitive nature of projects within the SDI sector, candidates must meet security clearance requirements. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants … of the UK's biggest and best brands across the commercial and public sectors. Our teams have experience in delivering award winning programmes in space, defence and national security, central government and the public sector, as well as the commercial sector including financial services, oil and gas, energy and utilities and communications. More ❯

Summary C++ Developer Country: United Kingdom Location: Malvern Sector: Software Developer Salary: GBP Up to £40,000 Job Type: Permanent Technologies: C++ developer SC Programming Code Java Cyber Security Windows Linux Solaris Agile Degree HTTP C# SMTP AWS Docker Azure Powershell Perl Python PHP A growing cyber-security company is looking for a C++ Developer to … join their existing highly skilled development team writing complex cyber security solution software. This is the perfect opportunity for somebody who has a passion for cyber security and for high quality coding. 2 years of C++ programming experience required. Role and Responsibilities: Writing high quality code following the in-house full life cycle development methodologies and … and application testing. Production of documentation using industry-standard tools. Working within a closely-knit team. Mentoring of junior staff. Required Skills and Knowledge: Suitability to hold UK security clearance. Problem solving and analytical skills. Computing, scientific or mathematical degree is preferred (2 nd Class honours or over). Domain knowledge of, or an interest in, cyber security More ❯

our cloud-based platform to support the development and hosting of AI services. Your expertise will be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and … maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and Production environments hosted on Windows, Linux, and Unix servers. Ensure the security and integrity of our systems against cybersecurity threats. Troubleshoot and resolve technical issues involving APIs, application services, IaaS, PaaS, SaaS, microservices, containers, Kubernetes nodes, ICP management, middleware components, network, security … resident in the UK and have been living continuously in the UK for the last 10 years. You must be able to hold or gain a UK government security clearance. Preferred technical and professional experience Experience with AI/ML workloads and infrastructure. Knowledge of cybersecurity best practices and threat mitigation. Familiarity with multiple cloud vendors (e.g., AWS More ❯

our cloud-based platform to support the development and hosting of AI services. Your expertise will be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities: Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and … maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and Production environments hosted on Windows, Linux, and Unix servers. Ensure the security and integrity of our systems against cybersecurity threats. Troubleshoot and resolve technical issues involving APIs, application services, IaaS, PaaS, SaaS, microservices, containers, Kubernetes nodes, ICP management, middleware components, network, security … resident in the UK and have been living continuously in the UK for the last 10 years. You must be able to hold or gain a UK government security clearance. Preferred technical and professional experience Experience with AI/ML workloads and infrastructure. Knowledge of cybersecurity best practices and threat mitigation. Familiarity with multiple cloud vendors (e.g., AWS More ❯

a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Grade: GG010 - GG11 Referral Bonus: £5,000 National Security & Government Overview The National Security & Government business is growing and there are an increasing number of opportunities to work with a range of National Security … bonus scheme You are welcome to join any/all of our Diversity and Support groups. These groups cover everything from gender diversity to mental health and wellbeing. Security Clearance Only those with the permanent and unrestricted right to live and work in the UK will be considered for a position within BAE Systems Digital Intelligence. Due to … your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles More ❯

Job Description: The Leonardo Cyber Security Division is looking to recruit a Principal DevSecOp Engineer to join its UK based engineering team working within a highly secure environment; with responsibility for providing a bridge between software development, testing, infrastructure, operations and system administrators to facilitate efficient, continuous and high-quality software and environment delivery. The processes and tooling … implemented by the Principal DevSecOps Engineer will enable source code and associated artefacts to be installed and configured on scalable infrastructure across environments which comply to strict security regulations. The Principal DevSecOps Engineer will typically combine the skills of software coding and/or scripting, process reengineering and infrastructure provisioning with exemplary leadership, team working and communication skills. … round technical ability with an excellent working knowledge of platform capability area for Cloud/Hybrid and on-premise network and systems infrastructure technologies. An awareness of cyber security capabilities is advantageous. You will need to have strong experience in owning and overseeing the building, implementing and maintaining of systems with complex architectures on client site; with on More ❯

Technologies: Security Cleared SC C++ C# Unix Solaris Java Powershell Shellscript Perl Python PHP VMware Docker AWS Azure HTPP SMTP SNMP Syslog NTP Visual Studio tfs Cyber Security The Software Engineer will be part of an existing highly skilled development team, reporting directly to the Lead Developer, writing complex security solution software. The … in looking for ways to improve all aspects of the products we produce whether that's the code, tests or documentation Skills/Qualifications Suitability to hold UK security clearance is essential Computing, scientific or mathematical degree is preferred Recent experience of full life-cycle software development is essential Domain knowledge of application security is preferred More ❯

Cloud Engineer (DV Security Clearance) Position Description CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the 'World's Best Employers' by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a member not just … collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. Our roles are only available if you hold a UK Security Clearance and are a sole UK National due to the secure nature of the project. You will either hold a higher level clearance or be willing to obtain it. … Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate. Your future duties and responsibilities The role offers fantastic opportunities to work on leading edge and bespoke technologies within an interesting and highly rewarding environment. We are heavily committed to developing our members and provide More ❯

Senior Infrastructure Engineer (DV Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes … in taking your career wherever you want it to go. Due to the secure nature of the project - All applicants must hold or be prepared to undergo National Security Vetting (NSV) Security Check (DV) level. Due to the secure access of systems, this position will require onsite attendance in Gloucester. Your future duties and responsibilities Step … this ambitious endeavour. Key Tasks: • Seamlessly integrating development outputs into release modules. • Spearheading their progression through relevant stages into operational service • Navigating the release-to-service process, including security and accreditation procedures • Providing invaluable technical insights and expertise on designs, solutions, tools, techniques, and standards • Hands-on development of pragmatic solutions for real-world challenges • Troubleshooting, investigating, and More ❯

apply them appropriately. Experience across multiple phases of a product or service lifecycle, from discovery and exploration through to design and delivery. You are currently holding an activeSC (Security Check) Clearance Experience working with Government Digital Service (GDS) service standards, using GDS design principles Strong storytelling, communication, stakeholder management, and facilitation skills. Experience working in multi-disciplinary, agile More ❯

apply them appropriately. Experience across multiple phases of a product or service lifecycle, from discovery and exploration through to design and delivery. You are currently holding an activeSC (Security Check) Clearance Experience working with Government Digital Service (GDS) service standards, using GDS design principles Strong storytelling, communication, stakeholder management, and facilitation skills. Experience working in multi-disciplinary, agile More ❯

apply them appropriately. Experience across multiple phases of a product or service lifecycle, from discovery and exploration through to design and delivery. You are currently holding an activeSC (Security Check) Clearance Experience working with Government Digital Service (GDS) service standards, using GDS design principles Strong storytelling, communication, stakeholder management, and facilitation skills. Experience working in multi-disciplinary, agile More ❯

Salary: Up to £75k DOE + Bonuses & Benefits Location: Cheltenham (3 days on-site per week) Security Clearance: Active Enhanced DV (West) Clearance Required Tech Stack: AWS/Azure, Containerisation, Orchestration, CI/CD, Automation Who We Are? We're on the lookout for an experienced Cloud & DevOps Consultant with enhanced DV clearance to join a prestigious global … Cloud Consultant/DevOps Consultant/AWS/Azure/Kubernetes/CI/CD/Ansible/Terraform/Docker/Python/Cheltenham/Security Cleared/DV/DV Cleared/Enhanced Clearance More ❯

Senior Platform Engineer - SC Cleared JOIN A FAST-GROWING CONSULTANCY DELIVERING INNOVATIVE, SECURE PLATFORMS FOR DEFENCE andamp; NATIONAL SECURITY! Work on secure-by-design platforms in a mission-led environment Tech stack: Kubernetes, Terraform, Jenkins, Git, Prometheus, Python Salary up to £90,000 DOE + Benefits Farnborough-based - Hybrid working model Must hold active SC or DV … THE ROLE This is a hands-on engineering position in a small, agile consultancy delivering rapid proofs-of-concept and high-quality platform solutions into the Defence and Security sector. I am looking for a Senior Platform Engineer to lead the design and implementation of scalable, automated, and secure platform tooling with a focus on CI/CD … Kubernetes configuration, GitOps workflows, and infrastructure monitoring. You'll work closely with a highly capable Platform team to support security, maintainability, and performance across a modern engineering environment. WHAT YOU'LL BE DOING Lead design and build of automation toolchains and CI/CD workflows Implement Kubernetes configuration and orchestration best practices Develop scalable, secure infrastructure using Terraform More ❯

a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Grade: GG10 - GG11 Referral Bonus: £5,000 National Security & Government Overview The National Security & Government business is growing and there are an increasing number of opportunities to work with a range of National Security … bonus scheme You are welcome to join any/all of our Diversity and Support groups. These groups cover everything from gender diversity to mental health and wellbeing. Security Clearance Only those with the permanent and unrestricted right to live and work in the UK will be considered for a position within BAE Systems Digital Intelligence. Due to … our work, successful candidates for this role will be required to go through Government SC clearance prior to starting with us. https://www.gov.uk/guidance/security-vetting-and-clearance Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that More ❯

a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Grade: GG10 - GG11 Referral Bonus: £5,000 National Security & Government Overview The National Security & Government business is growing and there are an increasing number of opportunities to work with a range of National Security … bonus scheme You are welcome to join any/all of our Diversity and Support groups. These groups cover everything from gender diversity to mental health and wellbeing. Security Clearance Only those with the permanent and unrestricted right to live and work in the UK will be considered for a position within BAE Systems Digital Intelligence. Due to … our work, successful candidates for this role will be required to go through Government SC clearance prior to starting with us. https://www.gov.uk/guidance/security-vetting-and-clearance Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that More ❯

test data strategy Strong communication, mentoring, and influencing skills Bonus Points For: ISTQB or Certified Agile Tester qualifications Experience scaling QA across multiple products or platforms Exposure to security, compliance or regulated environments Security Clearance Requirements Please note that holding current SC clearance is not essential at the point of application, but eligibility is required. This … role requires the successful candidate to be eligible for Security Check (SC) clearance . To meet this requirement, applicants must: Have the right to work in the UK Have lived in the UK continuously for the past 5 years Not have spent more than 6 months outside the UK in total during that period Be willing to undergo … security vetting as part of the onboarding process Flexible Working : We offer a hybrid working model. Private Medical Inclusive Culture : Enjoy an inclusive culture and environment. Flexible Benefits : A flexible benefits allowance to suit your needs. Holiday : Generous holiday allowance. Learning : Access to continuous learning and development opportunities. Bonus Potential : Bonus potential based on performance and business-related More ❯

from our Central Stockholm office. The Opportunity As a Senior Site Reliability Engineer (SRE), you'll be joining a team whose mission is to ensure the availability, performance, security and reliability of our platform and core services, ensuring that they meet the needs of our internal and external users. You will take the lead on projects across the … of our 24/7 SRE on-call team. Reliability Engineering at Board Intelligence The SRE team: Strives to provide the highest standards of Availability, Scalability, Performance and Security for our Software as a Service environments across multiple cloud vendors and our own private cloud physical infrastructure hosted at datacentres in the UK. Provides enabling infrastructure, pipelines and … tooling to support product development. Works closely with security, product development and commercial teams to ensure the future suitability of our infrastructure Agrees and sets standards and methodologies for engineering work Proactively monitors our platform and responds to incidents as part of a 24/7 rota Key responsibilities of the role We're looking for a great More ❯

days on-site per week) Role Type: Permanent, £55-80k Start Date: ASAP Must hold SC to start* A leading consultancy is partnering with a national security-focused client on high-impact digital projects supporting law enforcement and public safety missions. We are looking for an experienced Lead Software Engineer/Technical Lead to join a multidisciplinary … cloud platforms such as AWS • Containerisation (Docker, Kubernetes) • Infrastructure as Code (Terraform, Ansible) • Relational, document, or graph database systems Key Benefits: • Competitive salary: £55,000-£80,000 • Enhanced Security Clearance (SC required to start) • Access to leading tech training platforms • Supportive team culture with focus on innovation and learning Not sure if this is the right fit? We More ❯

the full potential of their data. You will design, develop, and maintain high-quality, scalable, and secure systems, applying engineering best practices and rigorous attention to performance and security across the full development lifecycle. Leading by example, you'll drive technical excellence through active contribution to architecture reviews, design discussions, and code reviews, fostering a culture of innovation … teams to build, refine, and enrich data-driven solutions that span diverse systems, data models, and cloud-native architectures. By championing best practices in engineering, including testing, observability, security, and robust documentation, you'll play a key role in ensuring Axon's platforms are reliable, maintainable, and prepared to scale. What You'll Do Design, develop, and maintain … an in-house L7 (reverse) proxy that allows users to securely access parts of the data platform directly Drive best practices around production data systems, including performance, testing, security, observability, and documentation. Troubleshoot and resolve issues in production environments to ensure data integrity and platform reliability What you bring: Bachelor's Degree in Computer Science, Engineering, or related More ❯