1,101 to 1,125 of 3,129 Security Cleared Jobs in the UK

Architect for an initial six-month assignment with the option to extend. Location: Hybrid working - London The ideal candidate will hold an active security clearance and possess a strong background in Technical Architecture, with the following skills and experience: Experience in mentoring, coaching, and managing senior … defining, maintaining, and owning the technical strategy and roadmap for services. Proven ability to lead technical design across all domains, including Data, Digital, Security, and Technical areas. Experience in developing architectural strategies for cyber, cloud, data centers, storage, networks, mobile systems, and more. Deep technical expertise ...

threat hunting findings and practice. Present at various senior boards and forums (internal and external) on the benefits of establishing a healthy cyber security posture. What you need to succeed in the role Essential: Deep understanding of adversarial tactics and techniques as well as threat actor lifecycles. Ability … eligible to undergo NPPV3 (Non Police Personnel Vetting Level 3 )and SC vetting clearances. Successful applicants will require NPPV3 clearance to have been cleared before starting with PDS. Please note, we may choose to close the advert early if we receive a high volume of applications for this role ...

threat hunting findings and practice. Present at various senior boards and forums (internal and external) on the benefits of establishing a healthy cyber security posture. What you need to succeed in the role Essential: Deep understanding of adversarial tactics and techniques as well as threat actor lifecycles. Ability … eligible to undergo NPPV3 (Non Police Personnel Vetting Level 3 )and SC vetting clearances. Successful applicants will require NPPV3 clearance to have been cleared before starting with PDS. Please note, we may choose to close the advert early if we receive a high volume of applications for this role ...

full-time, part-time or condensed hours) Excellent professional development and progression opportunities Collaborative and innovative engineering culture Competitive salary, pension and benefits Security Clearance: Applicants must be eligible to obtain UK Security Clearance (SC). ...

negotiable) Start: January 2026 Travel: Deployment to Estonia as project requires: Expenses RT Consulting is expanding our Defence capability and looking for an SC Cleared Multi-Cloud DevSecOps Engineer to support a major defence cloud transformation programme. This is a long-term, high-impact role supporting the transition from … centre of a major Defence re-platforming programme Exposure to GDC — a growing technology area across Defence Work within a high-calibre SC-cleared engineering network Competitive PAYE day rates How to Apply If you hold current SC clearance and want to contribute to a flagship defence digital transformation ...

Junior Software Engineer Location: Bimingham (Hybrid) Employment Type: Full-time, permanent Clearance: Must be a British national able to attain DV (Developed Vetting) security clearance Are you a recent Junior Software Engineer with a passion for Java development and a keen interest in building secure software solutions … clearance , and hold a full UK driving licence . Why Apply? Opportunity to contribute to real-world projects in the public safety and security domain Work within a small, technically skilled team with clear ownership of projects Exposure to both backend and frontend Java technologies Direct engagement with ...

Senior Software Engineer (Test Software) Location: Stevenage Salary: Up to £75,000 per annum + Bonus Benefits: Job security (Big industry investment, no redundancies during Covid & kept hiring), great pension, Annual Pay Review, Enhanced Parental Leave, Training & Membership Fund, Courses & Training, Hobby Clubs and more A market leading … teams across all areas test solution design including Real-Time, software, hardware and simulation on mission critical development. This position is subject to security clearance and so all candidates must be British Citizens and have resided in the UK for the last 5 years. Previous or current ...

Stack (Elasticsearch, Logstash, Kibana) and Apache NiFi. The successful candidate will design, implement, and maintain scalable, secure data solutions, ensuring compliance with strict security standards and regulations. This is a UK based onsite role with the option of compressed hours. The role will include: Design, develop, and maintain … Elasticsearch, Logstash, Kibana) and Apache NiFi. Implement data ingestion, transformation, and integration processes, ensuring data quality and security. Collaborate with data architects and security teams to ensure compliance with security policies and data governance standards. Manage and monitor large-scale data flows in real-time, ensuring ...

Stack (Elasticsearch, Logstash, Kibana) and Apache NiFi. The successful candidate will design, implement, and maintain scalable, secure data solutions, ensuring compliance with strict security standards and regulations. This is a UK based onsite role with the option of compressed hours. The role will include: Design, develop, and maintain … Elasticsearch, Logstash, Kibana) and Apache NiFi. Implement data ingestion, transformation, and integration processes, ensuring data quality and security. Collaborate with data architects and security teams to ensure compliance with security policies and data governance standards. Manage and monitor large-scale data flows in real-time, ensuring ...

This is a hybrid position, with candidates expected to be within a commutable distance of York. All applicants must also be eligible for security clearance, having lived in the UK for at least 5 years. Key responsibilities: Collaborate with internal teams to deliver, operate, and secure AWS platforms … ability to translate complex technical topics into business-friendly language and present effectively in both technical and commercial contexts. Eligible for SC security clearance. Please apply for an initial chat, more information on the role and a full job description. Please note, visa sponsorship is not available ...

This is a hybrid position, with candidates expected to be within a commutable distance of York. All applicants must also be eligible for security clearance, having lived in the UK for at least 5 years. Key responsibilities: Collaborate with internal teams to deliver, operate, and secure AWS platforms … ability to translate complex technical topics into business-friendly language and present effectively in both technical and commercial contexts. Eligible for SC security clearance. Please apply for an initial chat, more information on the role and a full job description. Please note, visa sponsorship is not available ...

Embedded Systems, HMI & Simulation) Location: Hybrid working in Bristol or Stevenage Salary: Up to £80,000 per annum + 21% Bonus Benefits: Job security (Big industry investment, no redundancies during Covid & kept hiring), Great pension, Enhanced parental leave, medical insurance, dental insurance, share plans, shopping discounts, amazing … involved with developing cutting-edge software architecture solutions for user interfaces and embedded systems within aerospace electronics. This position is subject to security clearance and so all candidates must be British Citizens and have resided in the UK for the last 5 years. Previous or current ...

design and deployment of secure, enterprise-grade networking platforms? Were looking for a Lead Infrastructure Engineer Networking to join our Aerospace, Defence and Security Sector (ADS) team in Hemel Hempstead. This is a full-time, on-site role with occasional travel to client sites. You must hold active … thrives on precision and structure. We work together to solve complex challenges, share knowledge, and deliver robust, secure systems that meet critical national security requirements. Youll have direct influence on project delivery as a subject matter expert in networking, applying strict governance and security principles throughout. ...

well as .NET. Experience working in risk-averse environments, such as those within the financial services, insurance, and blue light sectors, where security, compliance, and operational resilience are critical. Familiarity with modern UI frameworks, design tools, and best practices for delivering intuitive user experiences. If you are interested … experience are exactly what were looking for, please do apply, wed love to hear from you! Employment Type: Full-time Location: UK Hybrid Security Clearance Level: Eligible for NPPV3 clearance Internal Recruiter: Jane Salary: £55-60k depending on level of experience Benefits: 25 days annual leave with ...

well as .NET. Experience working in risk-averse environments, such as those within the financial services, insurance, and blue light sectors, where security, compliance, and operational resilience are critical. Familiarity with modern UI frameworks, design tools, and best practices for delivering intuitive user experiences. If you are interested … exactly what we’re looking for, please do apply, we’d love to hear from you! Employment Type: Full-time Location: UK Hybrid Security Clearance Level: Eligible for NPPV3 clearance Internal Recruiter: Jane Salary: £55-60k depending on level of experience Benefits: 25 days annual leave with ...

Based (UK) Salary: £45,000 - £55,000 + benefits Skills: Azure, Windows Server, Terraform (desirable), SC Clearance We're looking to recruit an SC Cleared Azure Cloud Engineer to for a leading IT Consultancy. This is a hands-on role that offers the opportunity to work with modern technologies ...

Based (UK) Salary: £45,000 - £55,000 + benefits Skills: Azure, Windows Server, Terraform (desirable), SC Clearance We're looking to recruit an SC Cleared Azure Cloud Engineer to for a leading IT Consultancy. This is a hands-on role that offers the opportunity to work with modern technologies ...

maintaining highly available Kubernetes clusters to support mission-critical applications. Working closely with architects and developers, youll optimise cluster configuration, implement advanced security controls, and streamline CI/CD processes. Your remit will cover everything from designing Helm charts and managing service meshes to ensuring compliant, reproducible deployments … with strict Defence standards. Key Skills & Experience Active DV clearance (essential) Hands-on expertise with Kubernetes (GKE preferred) cluster design, scaling, RBAC, and security policy management Strong working knowledge of GCP services, infrastructure-as-code, and container orchestration Proficiency with CI/CD pipelines and DevOps tooling (Terraform ...

adherence to modern web standards. Back-End: Node.js and Spring Boot microservices; RESTful API design and management (including policies, rate limiting, and security); EKS (Kubernetes) and containerization with Docker. Integration: Data layer integration; event-driven architecture using Kafka; NoSQL databases (MongoDB/DocumentDB). Security: Identity ...

adherence to modern web standards. Back-End: Node.js and Spring Boot microservices; RESTful API design and management (including policies, rate limiting, and security); EKS (Kubernetes) and containerization with Docker. Integration: Data layer integration; event-driven architecture using Kafka; NoSQL databases (MongoDB/DocumentDB). Security: Identity ...

adherence to modern web standards. Back-End: Node.js and Spring Boot microservices; RESTful API design and management (including policies, rate limiting, and security); EKS (Kubernetes) and containerization with Docker. Integration: Data layer integration; event-driven architecture using Kafka; NoSQL databases (MongoDB/DocumentDB). Security: Identity ...

adherence to modern web standards. Back-End: Node.js and Spring Boot microservices; RESTful API design and management (including policies, rate limiting, and security); EKS (Kubernetes) and containerization with Docker. Integration: Data layer integration; event-driven architecture using Kafka; NoSQL databases (MongoDB/DocumentDB). Security: Identity ...

adherence to modern web standards. Back-End: Node.js and Spring Boot microservices; RESTful API design and management (including policies, rate limiting, and security); EKS (Kubernetes) and containerization with Docker. Integration: Data layer integration; event-driven architecture using Kafka; NoSQL databases (MongoDB/DocumentDB). Security: Identity ...

adherence to modern web standards. Back-End: Node.js and Spring Boot microservices; RESTful API design and management (including policies, rate limiting, and security); EKS (Kubernetes) and containerization with Docker. Integration: Data layer integration; event-driven architecture using Kafka; NoSQL databases (MongoDB/DocumentDB). Security: Identity ...

adherence to modern web standards. Back-End: Node.js and Spring Boot microservices; RESTful API design and management (including policies, rate limiting, and security); EKS (Kubernetes) and containerization with Docker. Integration: Data layer integration; event-driven architecture using Kafka; NoSQL databases (MongoDB/DocumentDB). Security: Identity ...