651 to 675 of 5,806 Permanent Security Cleared Jobs

technology solutions into the UK's defence and national security sector. Due to continued growth, they are looking for eDV (Enhanced DV) Cleared Full Stack Developers at multiple levels (up to Principal) to join their high-performing engineering teams. This is an opportunity to work on mission ...

Software Engineer (Java/Python) National Security Location: Gloucester| Hybrid £40,000 £60,000 + Bonus + Security Clearance Allowance We're looking for Software Engineers to join a growing National Security team based in Gloucester. You'll work on cutting-edge, mission-critical … engineering best practices Experience working within Agile environments Strong problem-solving and communication skills Whats on offer? Competitive salary Annual Bonus £7,000 Security Clearance Allowance Hybrid working Excellent training and career development opportunities Opportunity to work on meaningful National Security programmes Security Clearance ...

Type: Permanent Security Clearance: Active SC Clearance (Mandatory) Location: Corsham, UK - Hybrid (2 days per week onsite) Please ensure: Only Active SC Cleared candidates are submitted The role requires someone who can set direction with senior stakeholders, provide clear design authority, and work closely with engineering, data ...

efficiently. The environment is highly technical, fast-moving and low on unnecessary bureaucracy, with the opportunity to work on complex projects where security, performance and reliability genuinely matter. Package £100,000+ basic salary Discretionary bonus Benefits package Hybrid working Cheltenham Training and professional certification opportunities Exposure to modern … configuration and operational workflows Building and improving CI/CD pipelines Implementing Infrastructure-as-Code Working extensively with Kubernetes/containerised environments Embedding security throughout engineering and software delivery processes Supporting modern DevSecOps practices Improving platform resilience, scalability and observability Working across software engineering, infrastructure and security ...

Technical: You will have extensive commercial experience in the many of the following: Technical & Solution Design Open Source software Cloud computing (ideally AWS) Security best practices IAM, OAuth, Cognito, OIDC - all advantageous Containers and Orchestration (Docker, Kubernetes) DevOps/DevSecOps and related tools Knowledge of multiple languages such … Central Government departments on a range of projects. To be able to work on our customer projects, employees must be Security Cleared to a standard acceptable to our Government customers. Due to this restriction we can currently only recruit candidates who have the right to work ...

efficiently. The environment is highly technical, fast-moving and low on unnecessary bureaucracy, with the opportunity to work on complex projects where security, performance and reliability genuinely matter. Package £100,000+ basic salary Discretionary bonus Benefits package Hybrid working Cheltenham Training and professional certification opportunities Exposure to modern … configuration and operational workflows Building and improving CI/CD pipelines Implementing Infrastructure-as-Code Working extensively with Kubernetes/containerised environments Embedding security throughout engineering and software delivery processes Supporting modern DevSecOps practices Improving platform resilience, scalability and observability Working across software engineering, infrastructure and security ...

Technical: You will have extensive commercial experience in the many of the following: Technical & Solution Design Open Source software Cloud computing (ideally AWS) Security best practices IAM, OAuth, Cognito, OIDC - all advantageous Containers and Orchestration (Docker, Kubernetes) DevOps/DevSecOps and related tools Knowledge of multiple languages such … Central Government departments on a range of projects. To be able to work on our customer projects, employees must be Security Cleared to a standard acceptable to our Government customers. Due to this restriction we can currently only recruit candidates who have the right to work ...

Software Engineer | Technical Consultancy Want real autonomy, genuinely interesting technical problems and work that matters across policing, national security and central government? Our client is a fast scaling boutique technical consultancy working exclusively in that space, with a strong leadership team and real delivery credibility. They … your development and strong packages and bonuses, with routes to eDV clearance for those who want to work on the most sensitive national security programmes. Progression from there is yours to shape, whether that's management, architecture or staying deep on the technical side. The Role ...

Senior MAS Technical Consultant - remote/hybrid Location: UK (Hybrid) Security Clearance: Must be eligible for SC clearance (minimum 5 years recent residence in the UK).. Preference for candidates willing and able to undertake DV clearance. Overview Our client, a UK consulting companmy and IBM platinum partner … functional teams Is organised and able to manage multiple priorities Mentors and supports less experienced team members Has a continuous improvement mindset Security Requirements Essential Eligible to obtain Security Check (SC) clearance Highly Desirable Existing SC clearance Existing DV clearance Willingness and ability to undertake ...

Experience on a front-end javascript framework such as react, angular or vue.js RedHat OpenShift for container orchestration Knowledge of NCSCs 14 cloud security principles. SC Clearance: Zaizi works with … Central Government departments on a range of projects. To be able to work on our customer projects, employees must be Security Cleared to a standard acceptable to our Government customers. Due to this restriction we can currently only recruit candidates who have the right to work ...

spending more time maintaining platforms than improving them, this could be worth a look. Senior Platform Engineer (National Security) Location: Cheltenham/Gloucester area Hybrid: Flexible depending on programme Salary: £75,000–£95,000+ Clearance: Active DV/eDV required I’m supporting a small, engineering-led National … Security SME that’s built a strong reputation for doing things differently from the larger consultancies and primes. The team is technically strong, low-ego and trusted to get on with the job. You’ll have real ownership, direct input into technical decisions and the freedom to improve ...

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's leading cyber security consultancies, delivering penetration testing, Cyber Essentials certification, consultancy, training and managed cyber security … NCSC CHECK provider and CREST member company , we're continuing to grow our penetration testing team and are looking for a talented Security Consultant to join us. Whether you're already a CHECK Team Member (CTM) or you're an experienced penetration tester ready to take that next ...

skills and demonstrated experience: Skills and demonstrated experiences that are highly desired but not required to perform the work include: Demonstrated experience with security accreditation process. Demonstrated experience supporting enterprise software development efforts. Demonstrated experience working with commercial financial data sets. Demonstrated experience integrating software with LDAP … with various applications using web services and APIs. _ US Citizenship: This position requires US Citizenship. Verification of US Citizenship to meet federal government security requirements will be confirmed. Security Clearance: The successful candidate must have an active U.S. Government Top Secret Security Clearance with ...

Inside IR35 Contract dates: 01/10/2026 to 31/03/2028 Closing date: 15th September 2026 at 10:00 Security clearance: UK Security Clearance (SC) required Overview Our customer, a large defence organisation, is seeking an experienced WINTEL Engineer to deliver hands … Style of IT (Deployed) – NSoIT(D) – programme is delivering OpNET , a new C4 capability across the SECRET, Mission SECRET and OFFICIAL-SENSITIVE security domains. The programme aims to deliver a highly secure, technologically advanced and evolutionary communications and information service that connects war-fighters and enables information advantage ...

company working at the forefront of computer vision, perception and autonomy. The company develops advanced Artificial Intelligence and Machine Learning technology for defence, security and other demanding real-world environments. Its work combines machine vision, deep learning and neuroscience-inspired approaches to create AI systems that are accurate … across research, software development and real-world deployment. You will help translate recent AI research into reliable products used within demanding defence and security environments. The position is predominantly office and customer-site based in West London, although some remote working will be available. Senior Computer Vision Engineer ...

Azure Platform Architect Location: UK Working Pattern: Hybrid/Client-facing Security Clearance: UK Government Security Clearance required We’re looking for an experienced Azure Platform Architect to join a growing cloud and infrastructure practice, taking a leading role in the design and delivery of secure … infrastructure transformation initiatives, including data-centre exit and re-platforming programmes. Carrying out Azure Well-Architected Framework reviews and establishing appropriate governance and security controls. Ensuring solutions align with UK Government requirements, security classifications and relevant industry standards. Communicating complex architectural concepts to senior technical stakeholders ...

established production systems. You will work within a sizeable existing codebase, building Python services and APIs, integrating LLM capabilities and improving the security, reliability and maintainability of live platforms. Rather than replacing existing systems, you will be expected to understand them quickly and improve them safely over time. … APIs and develop practical AI capabilities across live platforms • Take ownership of production issues, testing, observability and ongoing platform reliability • Strengthen application security, deployment practices and technical documentation We are looking for: • 5+ years of commercial Python development experience, ideally including FastAPI and strong asynchronous Python • Strong PostgreSQL ...

BLDG 801 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation ...

Role is also available in Bristol and Manchester Hybrid 2/3 days in office Security Clearance Required or Eligibility to Obtain Sponsorship is not available for this role. Are you an experienced Solution Architect passionate about delivering impactful digital transformation across Central Government? We are seeking … programmes ✅ Translate complex business, policy, and user requirements into scalable, secure, enterprise-level solutions ✅ Design end-to-end architectures spanning applications, data, infrastructure, security, integrations, and cloud platforms ✅ Provide technical leadership and architectural assurance throughout the delivery lifecycle ✅ Lead stakeholder workshops and influence senior business, policy, and technical ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … customers, as well as delivering social value to the UK with our products and services.**Cyber Security & Digital Identity (CDI)**From secure software to biometrics and encryption, CDI technologies and services enable businesses and governments to authenticate identities and protect data, so they stay safe and enable services ...

Build, test, and deploy applications using continuous integration/continuous deployment (CI/CD) pipelines across data-center and on-premises environments. Quality & Security: Write clean, testable code, develop automated unit/integration test suites, maintain robust application monitoring, and strictly adhere to security standards. Data … software solutions with enterprise databases, geospatial engines, and agency-specific workflows while maintaining thorough technical documentation. Required Qualifications Clearance: Active TS/SCI security clearance with eligibility for a CI Polygraph. Citizenship: US Citizenship Required Experience & Education: Bachelor's degree in Computer Science, Engineering, Mathematics (or equivalent experience ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology ...

capabilities in Space Domain Awareness and Directed Energy Systems. Our teams work across Hawaii, Nevada, Alabama, and remote locations to solve critical national security challenges with innovative, mission-focused technologies. Position Overview EO Solutions is seeking a highly skilled Senior Software Engineer to support the architecture, development, integration … candidate will also be comfortable leveraging modern AI-assisted software development tools while maintaining the technical judgment necessary to evaluate code quality, performance, security, safety, and maintainability. Key Responsibilities Lead the development of advanced communication, controls, and safety software for High Energy Laser weapon systems Design, develop, integrate ...

leadership to engineering teams and stakeholders. Drive adoption of AI, cloud-native technologies, DevOps, and modern engineering practices. Ensure compliance with GDS standards, security requirements, and best practices. What We're Looking For Strong experience as a Technical Architect, Lead Developer, or Solution Architect. Expertise in cloud platforms … experience with Node.js, Java, and/or Python. Knowledge of microservices, serverless, APIs, DevOps, Docker, Kubernetes, and IaC. Understanding of GDS standards, security-by-design, and public sector delivery. Excellent stakeholder management and technical leadership skills. Desirable Experience with Salesforce, Dynamics, or other enterprise SaaS platforms. Knowledge ...

Work on Technology That Protects What Matters At SiXworks , we build secure digital solutions that support Defence and National Security missions . Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a QA Test Infrastructure Engineer … pipelines align to readiness standards. Design and execute tests across physical infrastructure and IaC, including functional, integration, regression, resilience, non-functional, and security-related scenarios. Apply Secure-by-Design principles ; support security testing; contribute to accreditation, assurance, and compliance documentation. What We’re Looking ...