376 to 400 of 9,373 Security Cleared Jobs in the UK

Join to apply for the Technical Lead (DV Security Clearance) role at CGI 1 month ago Be among the first 25 applicants Join to apply for the Technical Lead (DV Security Clearance) role at CGI Get AI-powered advice on this job and more exclusive features. Position Description CGI’s Space, Defence, and Intelligence business unit … is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people. We are currently seeking a Tech Lead to join our Secure Innovation & Advisory team, working collaboratively with clients … expertise with JavaScript and the REACT/MaterialUI framework. Security Clearance: Must be UK national – and either hold, or willing to gain higher level Security Cleared 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... More ❯

Java Developer- SC Security Clearance- Central Government InterQuest Posted 3 days ago Java Developers- SC Security Clearance- Central Government Multiple Java Developers, ideally with current SC Security Clearance and strong Java software development skills in Java 11 plus and MongoDB is needed to work with our central government client on one of the UK … on technical and leadership role at the heart of government digital transformation - influencing direction, engineering best practices, and helping deliver critical systems used by millions. Java Developers- SC Security Clearance- Central Government- Essential Skills • Strong hands on Java Software development skills to Java 11 or higher. • Excellent software engineering abilities across Java microservices, Hexagonal architecture, MongoDB, Kafka) • Modern … success leading engineering teams, including mentoring and coaching. • Strong knowledge of engineering best practices, including secure design and assurance. • Experience delivering in complex, multi-disciplinary environments. • Current SC Security Clearance or the ability to undergo clearance. • Passionate about building high-quality, secure and maintainable systems. Java Developers- SC Security Clearance- Central Government- Responsibilities • Provide technical direction More ❯

Lead DevOps Engineers - SC Security Clearance Join to apply for the Lead DevOps Engineers - SC Security Clearance role at InterQuest Group . Are you an experienced DevOps Engineer with active SC Security Clearance? Do you want to help deliver some of the UK’s most critical public services at scale? We're looking for … UK citizens. This is your chance to work at the heart of government digital transformation — shaping and securing platforms that millions rely on daily. Essential Experience Active SC Security Clearance or the ability to undergo SC Security Clearance Strong DevOps experience with CI/CD, infrastructure as code, and automation Expertise in Unix/Linux (RHEL … Using Infrastructure as Code tools like Terraform, Packer, CloudFormation, Cloud-Init Leading in complex, multi-disciplinary environments with multiple stakeholders Skills in Containerization: Kubernetes, ECS/Fargate, Nomad; Security: Hashicorp Vault, PKI, TLS, NCSC Principles; Networking: VPC Peering, DNS, Service Mesh; Identity & Device Management: Keycloak, Entra ID, JAMF, Okta Role Responsibilities Be a technical authority and hands-on More ❯

Lead DevOps Engineers - SC Security Clearance InterQuest Posted 2 days ago Lead DevOps Engineers - SC Security Clearance Are you an experienced DevOps Engineer with active SC Security Clearance? Do you want to help deliver some of the UK's most critical public services at scale? We're looking for multiple Lead DevOps Engineers to … systems affecting UK citizens. This is your chance to work at the heart of government digital transformation - shaping and securing platforms that millions rely on daily. Active SC Security Clearance or the ability to undergo SC Security Clearance Strong DevOps experience with CI/CD, infrastructure as code, and automation Expertise in Unix/Linux (RHEL … Code tools: Terraform, Packer, CloudFormation, Cloud-Init Leadership experience in complex, multi-disciplinary environments, delivering within deadlines and engaging stakeholders Skills in Containerization: Kubernetes, ECS/Fargate, Nomad; Security: Hashicorp Vault, PKI, TLS, NCSC Principles; Networking: VPC Peering, DNS, Service Mesh; Identity & Device Management: Keycloak, Entra ID, JAMF, Okta Role Responsibilities: Serve as a technical authority and hands More ❯

Lead DevOps Engineers - SC Security Clearance InterQuest Posted 2 days ago Lead DevOps Engineers – SC Security Clearance Are you an experienced DevOps Engineer with active SC Security Clearance? Do you want to help deliver some of the UK’s most critical public services at scale? We're looking for multiple Lead DevOps Engineers to … systems affecting UK citizens. This is your chance to work at the heart of government digital transformation — shaping and securing platforms that millions rely on daily. Active SC Security Clearance or the ability to undergo SC Security Clearance Strong DevOps experience with CI/CD, infrastructure as code, and automation Expertise in Unix/Linux (RHEL … Code tools: Terraform, Packer, CloudFormation, Cloud-Init Leadership experience in complex, multi-disciplinary environments, delivering within deadlines and engaging stakeholders Skills in Containerization: Kubernetes, ECS/Fargate, Nomad; Security: Hashicorp Vault, PKI, TLS, NCSC Principles; Networking: VPC Peering, DNS, Service Mesh; Identity & Device Management: Keycloak, Entra ID, JAMF, Okta Role Responsibilities: Serve as a technical authority and hands More ❯

Site Reliability 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 … agencies most challenging problems. Our teams work alongside our clients to help them understand how to exploit technologies to maintain competitive advantage. Our systems are engineered for performance, security, reliability and scalability; built with modern CI and CD tooling and techniques. We are currently looking for an experienced cloud infrastructure engineer to join our team - being able to … think outside of the box to overcome technical challenges is essential! 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 More ❯

innovative technical solutions for government agencies’ most challenging problems. Our teams work alongside clients to exploit technologies for maintaining a competitive advantage. Our systems are engineered for performance, security, reliability, and scalability, built with modern CI and CD tooling and techniques. We are currently seeking an experienced cloud infrastructure engineer to join our team. Being able to think … outside the box to overcome technical challenges is essential! Our roles require UK Security Clearance and are only available to UK Nationals due to the secure nature of the project. You may hold a higher level clearance or be willing to obtain it. Individuals without security clearance are welcome to apply and will be considered for … A passion for learning new technologies and innovation. Desirable skills: Experience working on AWS. Linux and Windows administration. Containerisation experience such as Docker, Kubernetes, or OpenShift. Knowledge of security protocols such as PKI, TLS, etc. #LI-JS2 At CGI, we believe in ownership, teamwork, respect, and belonging. You’ll reach your full potential because you are invited to More ❯

Technical Lead (DV Security Clearance) Position Description CGI's Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people. We More ❯

AWS Principal Platform Engineer - Appvia - Security Clearance eligibility required. Location: London, UK Package: £90,000 - 120,000 + 10% Bonus + 10% Shares + Benefits (see more below) About Us At Appvia, we're committed to helping our customers navigate their journey to Cloud and DevOps maturity. As a leading provider in the industry, we offer cutting-edge … level is highly desirable, e.g.: AWS Solutions Architect Professional AWS Certified Advanced Networking - Specialty (highly desirable) Certification in Kubernetes administration is desirable: Certified Kubernetes Administrator (CKA) Certified Kubernetes Security Specialist (CKSS) Why join Appvia? We are a self-funded, London based startup; providing businesses with a fast and secure way to deploy containerised applications into the cloud. We … are on a mission to enable organisations to make cloud-based software delivery simple and efficient, whilst having the insights into costs, security and cadence. As a company that holds customers at the heart of everything we do, we are looking for candidates that want to make a real change to how Dev and Ops is working in More ❯

Document actions to effectively communicate information internally and to customers Facilitate root cause investigations and manage the implementation of corrective and preventative measures Qualifications Previous experience with Endpoint Security software is required SIEM experience, including - Deep understanding of how SIEMs works Experience in creating custom collections and data parsing Experience in creating complex correlation rules, reports and dashboard More ❯

Job Title: SC Cleared DevSecOps Engineer Location: Corsham Type: Contract Clearance: Active SC (Security Check) Clearance required Salary/Rate: £550-£675 DOE Overview: We are seeking a highly skilled and Security Cleared (SC) DevSecOps Engineer to join our dynamic team. The ideal candidate will have a strong background in DevOps principles, with a … specific focus on embedding security throughout the software development lifecycle. You will play a pivotal role in building, deploying and maintaining secure, scalable infrastructure and applications for mission-critical environments. Key Responsibilities: Design, implement and manage secure CI/CD pipelines using industry best practices Embed security at every stage of the DevOps lifecycle (shift-left … security) Integrate security tools (SAST, DAST, secrets management, etc.) into development workflows Collaborate with development, infrastructure and security teams to ensure compliance with governance and regulatory requirements Automate infrastructure provisioning using Infrastructure as Code (IaC) tools such as Terraform or CloudFormation Monitor systems and applications for performance, security and reliability Assist in More ❯

Job Title: SC Cleared DevSecOps Engineer Location: Corsham Type: Contract Clearance: Active SC (Security Check) Clearance required Salary/Rate: £550-£675 DOE Overview: We are seeking a highly skilled and Security Cleared (SC) DevSecOps Engineer to join our dynamic team. The ideal candidate will have a strong background in DevOps principles, with a … specific focus on embedding security throughout the software development lifecycle. You will play a pivotal role in building, deploying and maintaining secure, scalable infrastructure and applications for mission-critical environments. Key Responsibilities: Design, implement and manage secure CI/CD pipelines using industry best practices Embed security at every stage of the DevOps lifecycle (shift-left … security) Integrate security tools (SAST, DAST, secrets management, etc.) into development workflows Collaborate with development, infrastructure and security teams to ensure compliance with governance and regulatory requirements Automate infrastructure provisioning using Infrastructure as Code (IaC) tools such as Terraform or CloudFormation Monitor systems and applications for performance, security and reliability Assist in More ❯

cloud transformation, leading multiple high-performance DevOps teams to build secure, scalable, and cost-efficient cloud solutions. Your expertise in CI/CD, Infrastructure as Code (IaC), cloud security, and automation will shape mission-critical applications across various units and projects. Collaborating with business stakeholders, solution architects, and security teams, you will align DevOps strategies with … growth, digital transformation, and FinOps best practices for optimized cloud spending. You will establish governance frameworks to enhance security, compliance, and incident response. This role provides access to cutting-edge cloud technologies, including AWS serverless computing, Kubernetes orchestration, AI-driven observability, and security automation, keeping you at the forefront of innovation. Your responsibilities: Implement and manage … security vulnerabilities, enforce DevSecOps methodologies, and lead teams to adopt best practices in AWS cloud optimization and governance. Additional Requirements: Associate is expected to either be SC Cleared or eligible for SC Clearance - Must have worked continuously in the UK for 5 years. AWS Certifications: AWS Certified Security Specialty, AWS Certified Solutions Architect, AWS DevOps More ❯

systems. Implement both frontend and backend solutions, ensuring seamless integration. Provide technical leadership and mentorship to junior team members. Troubleshoot, debug, and optimize applications to maintain performance and security standards. Essential Skills and Experience: Proven experience working with cloud platforms such as AWS or Azure. Frontend development expertise using JavaScript, TypeScript, and React. Strong backend development skills in … for professional growth and clearance advancement to DV. Competitive salary and a collaborative team culture. Location: Cheltenham (4 days per week) and Hereford (1 day per week) – Onsite Security Clearance: Candidates must hold a minimum of SC Clearance and be willing to undergo DV Clearance if required. Salary: Up to £80,000 per annum (dependent on experience and More ❯

A UK Government Security Check (SC) clearance is required for this role. If you don't hold SC clearance, we will support you to apply assuming you have lived and worked in the UK for a minimum of 5 years. Due to the nature of the project it is also required you hold a British Citizenship or Dual … Citizenship. As an Aker Lead Security Architect, you will be a recognised subject matter expert in security, risk management and compliance with demonstrable experience in highly regulated industries, specifically UK Government and/or Defence. You will build effective working relationships with delivery team members and Aker customers and operate without supervision as a security lead across multiple projects and platforms, with extensive latitude for independent judgment to drive the required outcomes for Aker and its customers. You will: Lead client-specific security and assurance of highly complex, cloud-centric data and digital services across entire lifecycle (strategy, design, implementation and operations) Provide specialist advice and knowledge of HMG government security More ❯

Upto £75,000 per annum plus car, company bonus and Private medical cover Join Serco's UK & Europe division as a Security Architect and be at the forefront of shaping our IT security landscape with the Armed Forces Recruitment Service (AFRS) team. In this pivotal role, you'll translate business needs into actionable security … IT capabilities. You'll define innovative strategies to bridge these gaps, ensuring seamless alignment between project delivery, overall strategy, and architecture. Take the lead in driving critical IT security workstreams and make a lasting impact on the resilience and effectiveness of our systems. As our Security Architect, you'll take the lead in shaping Serco's … security strategy. You'll drive key decisions on technology selection, guide seamless implementations, and oversee ongoing security services. By maintaining a detailed and robust security architecture across all systems, you'll ensure a solid foundation for future design and innovation in our security technology landscape. Main responsibilities of the role: Support execution More ❯

actively support requests for flexible working. Job Description This role is based at the following site; Culham, Oxfordshire. This role requires employees to complete an online Baseline Personnel Security Standard (BPSS)/be eligible for SC Clearance (must have resided in the UK for the last 5 years) , including The Disclosure & Barring Service (DBS) checks for criminal convictions. … and secure enterprise. This role offers you the opportunity to be at the heart of that transformation. We’re looking for a skilled and ambitious IT Cloud & Applications Security Analyst to join our Information & Cyber Security Group . If you have experience securing cloud environments and business applications and want to help shape UKAEA’s cyber … step. What you’ll be doing: You’ll play a key role in protecting our hybrid cloud infrastructure, identity services, and SaaS applications. Working closely with engineering and security teams, you will: Monitor and respond to security events affecting cloud platforms and applications Support the design and implementation of IAM and PAM policies across Entra ID More ❯

actively support requests for flexible working. Job Description This role is based at the following site; Culham, Oxfordshire. This role requires employees to complete an online Baseline Personnel Security Standard (BPSS)/be eligible for SC Clearance (must have resided in the UK for the last 5 years) , including The Disclosure & Barring Service (DBS) checks for criminal convictions. … and secure enterprise. This role offers you the opportunity to be at the heart of that transformation. We're looking for a skilled and ambitious IT Cloud & Applications Security Analyst to join our Information & Cyber Security Group . If you have experience securing cloud environments and business applications and want to help shape UKAEA's cyber … step. What you'll be doing: You'll play a key role in protecting our hybrid cloud infrastructure, identity services, and SaaS applications. Working closely with engineering and security teams, you will: Monitor and respond to security events affecting cloud platforms and applications Support the design and implementation of IAM and PAM policies across Entra ID More ❯

CACI UK, a specialist software consultancy providing bespoke solutions to solve complex operational problems. As our business grows, we seek an experienced Devops Engineer to join our National Security Team. At IIG, we value talent that can adapt to our clients’ challenges, promote innovation, and work collaboratively. Our work environment emphasizes intelligence, quick learning, flexibility, and team relationships. … The Role: We are looking for a Devops Engineer to join an Agile team working on a large, complex project for a National Security client, developing new bespoke software. Responsibilities include: Designing, implementing, and maintaining cloud infrastructure on AWS, Azure, and private clouds. Deploying, scaling, and managing Kubernetes clusters, with familiarity in Docker and Helm. Developing automated tools … for building, deployment, monitoring, testing, and maintenance. Creating policies for security, compliance, and disaster recovery. Optimizing infrastructure for high availability, fault tolerance, and cost efficiency. Monitoring and improving infrastructure and application performance. Troubleshooting and resolving issues. Managing and mentoring junior DevOps engineers. The position is office-based 4 or 5 days per week in Cheltenham, Bristol, or Manchester. More ❯

The GovPass Programme within the GPA is modernising Access Control Systems across HMG. Delivering a new UK government standard for card encryption improving building security and enabling greater interoperability through its innovative technology. GovPass is operating across the UK in HMG Estate and in some of the most iconic buildings and departments, with an ambition to expand this … our future direction. Description The GovPass Programme within the GPA is modernising Access Control Systems across HMG. Delivering a new UK government standard for card encryption improving building security and enabling greater interoperability through its innovative technology. GovPass is operating across the UK in HMG Estate and in some of the most iconic buildings and departments, with an … ambition to expand this further over the coming years. The Security Architect is a critical role in the GovPass Product Team and will be responsible for designing and developing security for the GovPass Service and Products, maintaining security documentation and developing architecture patterns and security approaches to new technologies. This role involves More ❯

July 2025 Location: Braine l'Alleud, BELGIUM Required Start Date: 21 July 2025 Deadline Date: Friday 11 July 2025 Requirement: L3 Application Support (HR Applications and CIS Security Support) Location: Braine l’Alleud, BELGIUM Full Time On-Site: No Time On-Site: 50% Not to Exceed: 2025 Base: 3,847 EUR NTE/sprint (25 sprints, total … NTE 1 EUR), 2026, 2027 and 2028 OPTIONS Period of Performance: 2025 BASE: 21 July 2025 Required Security Clearance: NATO SECRET Introduction: The NCI Agency (hereafter referred to as the “Purchaser”) is seeking an L3 Application Support Engineer (HR Applications & CIS Security Support) to provide ongoing support for the NBAC Business Area for the Personnel Management … Application Service. This role will focus on ensuring continued L3 support for existing HR applications while also offering expert guidance and consultation on CIS Security efforts when required. Objectives: The Personnel Management Application Service is an integrated service which consisting of multiple flavors, which provides software applications for personnel management, ID card management, installation access management, entitlements management More ❯

our customers. As our business continues to grow, we are interested in speaking with an experienced Devops Engineer to join one of our live projects in the National Security Team. At IIG, there's no such thing as a typical solution - we're looking for talent that can keep up with our clients' challenges and set the pace … teams. The Role: Due to continued growth, we are seeking a Devops Engineer to join an Agile engineering team working on a large, complex programme for a National Security Customer, building a bespoke software solution. Responsibilities include: Designing, implementing, and maintaining cloud infrastructure on AWS, Azure, and private clouds. Deploying, scaling, and managing Kubernetes clusters; familiarity with Docker … and Helm is a plus. Developing automated tools and processes for building, deployment, monitoring, testing, and maintenance of infrastructure and applications. Maintaining security, compliance, and disaster recovery policies and procedures. Optimizing infrastructure for high availability, fault tolerance, and cost efficiency. Monitoring and improving infrastructure and application performance. Troubleshooting and resolving infrastructure and application issues. Managing and mentoring junior More ❯

IT Cloud & Applications Security Analyst IT Cloud & Applications Security Analyst 3 days ago Be among the first 25 applicants UK Atomic Energy Authority provided pay range This range is provided by UK Atomic Energy Authority. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range … actively support requests for flexible working. Job Description This role is based at the following site; Culham, Oxfordshire. This role requires employees to complete an online Baseline Personnel Security Standard (BPSS)/be eligible for SC Clearance (must have resided in the UK for the last 5 years) , including The Disclosure & Barring Service (DBS) checks for criminal convictions. … and secure enterprise. This role offers you the opportunity to be at the heart of that transformation. We’re looking for a skilled and ambitious IT Cloud & Applications Security Analyst to join our Information & Cyber Security Group . If you have experience securing cloud environments and business applications and want to help shape UKAEA’s cyber More ❯

3. Governance & Compliance Ensure alignment with government digital service standards, data governance policies, and GDPR compliance Maintain strong auditability and evidence tracking capabilities Drive adherence to public sector security and digital transformation frameworks 4. Stakeholder Engagement & Collaboration Work closely with Scrumconnect's project teams, product owners, and engineers Engage with policy, legal, and service delivery stakeholders across public … RESTful API design, microservices, and middleware tools (e.g., APIM, Kong) Background in workflow automation or case management platforms Knowledge of GDPR, Cyber Essentials, ISO 27001, and public sector security best practices Experience with Agile and DevOps practices, including CI/CD, Kubernetes, Terraform, and IaC Understanding of data modelling and AI-driven process automation Why Join Scrumconnect This More ❯

desirable: Jupyter Hub Awareness RabbitMQ or other common queue technology e.g. ActiveMQ NiFi Rego Familiarity with code development, shell-scripting in Python, Bash etc. To apply for this DV Cleared DevOps Engineer job, please click the button below and submit your latest CV. Curo Services endeavour to respond to all applications. However, this may not always be possible during More ❯