101 to 125 of 4,022 Security Cleared Jobs in the UK

and technically innovative programmes in the industry. Key Skills/Experience Essential Minimum of 3 years' extensive experience with Azure cloud services, including advanced resource management, networking, and security implementations 2 years' hands-on experience with Terraform and Infrastructure as Code methodologies in enterprise environments Proven track record of architecting and implementing complex cloud solutions at scale Advanced … one scripting/programming language (PowerShell, Python, Bash) with demonstrable complex automation implementations Experience designing and implementing robust monitoring solutions and advanced alerting strategies Strong background in cloud security principles and implementation of security controls in Azure environments Demonstrated ability to lead technical discussions with stakeholders and translate business requirements into technical solutions Experience mentoring junior … Strong analytical mindset with exceptional problem-solving abilities Must be willing to do UK-based travel for projects Right to work in the UK Ability to achieve UK Security Clearance Desirable Experience designing and implementing sophisticated CI/CD pipelines for enterprise applications Hands-on experience with Azure DevOps, GitHub Actions, or similar advanced CI/CD tools More ❯

rely on Thales. Thales is a business where brilliant people from all over the world come together to share ideas and inspire each other. In aerospace, transportation, defence, security and space, our architects design innovative solutions that make our tomorrow's possible.Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At … services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important to you; whether that's … user needs Develop secure and high-quality production code, perform code reviews and able to debug issues Participate in agile threat modelling and vulnerability management Ensure compliance with security and regulatory requirements for MOD and high Design assurance software Develop solutions for where data can bring value to our offers and our customer Support the Customer Enterprise/ More ❯

environments. Job Details Job Title: Software Engineer Requisition ID: 121639 Locations: London, Leeds, Manchester (hybrid and flexible working options available) Grade: GG08-GG09 Referral Bonus: £5,000 National Security Overview We are expanding our National Security team, working with clients to deliver impactful solutions and engaging in community outreach to build regional tech and cyber skills. … time working arrangements Comprehensive benefits including medical, dental, pension, cycle to work scheme, and more Career development support and training opportunities Participation in bonus schemes and diversity groups Security Clearance UK work rights required; successful candidates will undergo SC clearance. Details at gov.uk . Why Join Us? Make a difference in an inclusive culture that values diversity, integrity More ❯

We are seeking a skilled and dedicated Red Hat Linux Engineer to join our team. This role involves providing round-the-clock onsite support to ensure the stability, security, and performance of our Linux-based systems. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to thrive in a fast-paced … mission-critical environment. Applicants must be UK sole nationals due to the nature of the work and security requirements. Candidates must also demonstrate a willingness to learn and adapt to new technologies and challenges. Key Responsibilities : Monitor, maintain, and troubleshoot Red Hat Linux systems to ensure optimal performance and uptime. Perform system installations, configurations, and upgrades, adhering to … best practices. Respond promptly to incidents, resolving issues within defined SLAs. Implement and manage system security measures, including patch management and vulnerability assessments. Collaborate with cross-functional teams to support infrastructure projects and deployments. Develop and maintain scripts to automate routine tasks and improve system efficiency. Document system configurations, procedures, and troubleshooting steps. Participate in a rotating shift More ❯

Summary: CCL Solutions Group is seeking an exceptional Senior Penetration Tester with CHECK Team Leader Infrastructure (CTL-INF) qualifications to join our elite team of security professionals. Location: Home based Main Job Summary This is more than just a job, we're looking for individuals with a hacker's mindset, deep technical expertise, and a relentless drive to … secure the UK's most critical assets. You will be leading engagements across secure environments, delivering high-impact assessments, mentoring team members, and shaping the offensive security direction of the business. In return, we offer a highly supportive environment with structured mentoring, paid training days, and access to advanced tooling. Main Duties & Responsibilities (other duties may be assigned … strategies, and technical impact. Support red team simulations, infrastructure reviews, and adversary emulation where required. Contribute to internal R&D, tooling improvements, and the development of our offensive security services. Required Skill Set & Experience: This role requires a senior and mature person who can demonstrate leadership, honesty and integrity and who expects high standards. Please understand this is More ❯

on AWS Strong background in Terraform, Helm, Git, and Linux Proven experience building secure, scalable cloud infrastructure Knowledge of Istio, mTLS, secrets management, and configuration management Understanding of security best practices and automated testing within infrastructure Bonus Skills (Nice to Have): Familiarity with Terragrunt, ArgoCD, and vulnerability scanning tools Experience supporting Java applications and AWS migration projects Background More ❯

Intelligence Assessment. They expertly fuse qualitative and quantitative information from open, grey and closed sources, using structured analytical techniques to provide analytical insight and foresight on global health security to customers across UKHSA and government. We aim to become the exemplar at exploiting quantitative analysis in the UK intelligence assessment community. Experience of analysing health data is advantageous … refurbished with excellent city centre transport link and benefit from benefit from co-location with other government departments such as theDepartment for Health and Social Care (DHSC). Security Clearance Level Requirement Successful candidates must pass a disclosure and barring security check. If based at one of our scientific campuses, you will be required to have … a minimum of a Counter Terrorism Check security vetting check as a minimum. For meaningful National Security Vetting checks to be carried out individuals need to have lived in the UK for a sufficient period of time. You should normally have been resident in the United Kingdom for the last 3 years as the role requires More ❯

Engineer/Technical Lead Location: London- Hybrid Grade: GG10 - GG12 Applicants will need to be eligible to work in the UK and hold (or be eligible for) UK security clearance, including enhanced customer clearance. BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and … team be directly making a huge impact upon the systems you work on, you'll be doing it for an organisation who makes a huge impact to the security of the UK. About you You will have experience in many of the following: Programming in one or more of JavaScript, Java, .Net, Python Collaboratively designing and building Proof … 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 ❯

organizations doing social good across the UK. Who are we hiring? We are looking for an experienced software engineer with an active or recently active DV or SC security clearance to join our delivery teams working with customers based in central London. Your role at Gemba You will work as part of our agile delivery team, partnering closely More ❯

Kubernetes for packaging and deployment Ability to adapt to new technologies in fast-paced environments Important Information Please note that all successful candidates will be required to undergo security clearance as part of the onboarding process. Join Computacenter and help shape the future of intelligent observability and performance optimisation. Interested? Wed love to hear from you. More ❯

Microsoft Azure. Collaborate with QA engineers to align on test coverage and acceptance criteria. Investigate, diagnose, and resolve issues across systems and processes. Ensure adherence to governance and security standards, including ISO 27001 and SPF. Contribute to the technical direction of the team and support cross-functional skill development. Develop and integrate APIs, optimize performance, and ensure scalability. More ❯

Microsoft Azure. Collaborate with QA engineers to align on test coverage and acceptance criteria. Investigate, diagnose, and resolve issues across systems and processes. Ensure adherence to governance and security standards, including ISO 27001 and SPF. Contribute to the technical direction of the team and support cross-functional skill development. Develop and integrate APIs, optimize performance, and ensure scalability. More ❯

Microsoft Azure. Collaborate with QA engineers to align on test coverage and acceptance criteria. Investigate, diagnose, and resolve issues across systems and processes. Ensure adherence to governance and security standards, including ISO 27001 and SPF. Contribute to the technical direction of the team and support cross-functional skill development. Develop and integrate APIs, optimize performance, and ensure scalability. More ❯

Docker and Kubernetes for packaging and deployment Ability to adapt to new technologies in fast-paced environments Please note that all successful candidates will be required to undergo security clearance as part of the onboarding process. Join Computacenter and help shape the future of intelligent observability and performance optimisation. Interested? We'd love to hear from you. About More ❯

Docker and Kubernetes for packaging and deployment Ability to adapt to new technologies in fast-paced environments Please note that all successful candidates will be required to undergo security clearance as part of the onboarding process. Join Computacenter and help shape the future of intelligent observability and performance optimisation. Interested? We'd love to hear from you. About More ❯

London/Bristol/Manchester Salary: Competitive salary and package (Depending on level of experience) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history at the point of application. Accenture is a leading global professional services company, providing a broad range of services in More ❯

the use of Automation tools e.g. Terraform, Ansible, Foreman, Puppet and Python. Experienced in different flavours of Linux platform and services. Proactive Prerequisite Role Restrictions: Must hold National Security Clearance Level 04 Developed Vetting (DV) - UKIC We are looking for high achievers who are eligible to work in the UK. The role will be based on the client More ❯

Senior Java Developer £70,000 - £80,000 Hybrid - Shropshire (3 days on-site per week) Eligibility for SC Clearance required About: Join one of the UK’s leading consultancies on a major, long-term digital transformation programme for a large More ❯

Senior Java Developer £70,000 - £80,000 Hybrid - Shropshire (3 days on-site per week) Eligibility for SC Clearance required About: Join one of the UK's leading consultancies on a major, long-term digital transformation programme for a large More ❯

agile environment. In your role you may be responsible for: Use IBM's Design Thinking to create products that provide a great user experience along with high performance, security, quality, and stability. Work with a variety of relational and NoSQL databases (SQL, Postgres, DB2, MongoDB), operating systems (Linux, Windows, iOS, Android), and modern UI frameworks (Backbone.js, AngularJS, React.js … and maintain robust scalable APIs using modern frameworks and technologies. Azure Logic Apps: Configure and integrate Azure Logic Apps to enable seamless workflows and business process automation. Azure Security: Implement and adhere to best practices in Azure security including identity management access control and threat protection. Front-End Development: Build responsive and user-friendly front-end … resident in the UK and have been living continuously in the UK for the last 5 years. You must be able to hold or gain a UK government security clearance. ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many More ❯

Our client, a deep tech organisation going through rapid growth, urgently require a DevOps Engineer to join their team and work closely with our ML and infra teams to design reliable, reproducible, and efficient build processes at scale. This is More ❯

Full Stack Engineer – C#/.NET | Digital Transformation Projects | Hybrid (UK) Location : Hybrid Remote (likely to be 1-2x per month dependent on client projects) Type : Permanent | Full-Time Sector : Digital Consultancy/Public Sector/Private Sector Budget More ❯

products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft - desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control, and CI/CD in a Salesforce environment. Strong problem-solving and communication skills, with the ability to work effectively More ❯

Duration: 3-6 months initial I’m currently working with a specialist consultancy that delivers digital, cloud, and DevOps services into the UK Public Sector , particularly across National Security and Defence . They’re looking to bring on board an experienced DevOps Engineer to support a number of high-profile projects. This is a contract opportunity inside IR35 … Azure, or similar) Experience working with containerisation (Docker, Kubernetes) Background working with Defence or National Security clients is highly desirable Active DV clearance is ideal , but SC-cleared candidates who are willing to go through DV will be considered Additional Info: UK nationals only due to the nature of the projects Travel expenses may be covered depending More ❯

Software Developer (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 CGI partner not … have all the skills we need, we would consider high quality individuals who meet most of the criteria. 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 We are looking for a Software Engineer to join our team for a cloud based big data project. This role will focus on the design development and delivery of a More ❯