76 to 100 of 3,121 Security Cleared Jobs in the UK

Senior Software Developer Salary: £53,000 - £78,000 Location: South West England (Onsite) Clearance: Must hold active UKIC DV Clearance To Apply: Please email your CV to The Opportunity An exciting opportunity has arisen for ...

Senior Software Developer Salary: £53,000 - £78,000 Location: South West England (Onsite) Clearance: Must hold active UKIC DV Clearance To Apply: Please email your CV to The Opportunity An exciting opportunity has arisen for ...

with you. Evidence of Working with User Centred Design colleagues to synthesize insights and act on the outcomes. You will already have SC (Security Check) Clearance. Experience working with Government Digital Service (GDS) service standards, using GDS design principles. Experience working with relevant accessibility standards and legislation, such ...

Become a change maker and join Node4. Node4 have a committed, talented, and diverse workforce that is growing all the time, but as we expand through our own growth and acquisitions, we never lose sight ...

member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Infrastructure Engineers (DV Security Clearance) Position Description At CGI, we deliver the secure, mission-critical systems that power the UK's most vital sectors, helping to safeguard national interests … taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position is available in Gloucester and London. Your future duties and responsibilities In this ...

member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Site Reliability Engineer (DV Security Clearance) Position Description At CGI, we deliver mission-critical technology solutions that help protect the UK's national interests and support some … taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This role will be based on a secure site. Your future duties and responsibilities ...

member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Software Developer (DV Security Clearance) Position Description At CGI, we don't just build software, we engineer secure, mission-critical systems that help protect the UK and support some … unique share ownership scheme because here, you're more than an employee. The role requires you to hold of obtain UK Security Clearance, the role will be based on a secure site. Your future duties and responsibilities As a Software Developer, you'll contribute across the full software ...

member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Site Reliability Engineers (DV Security Clearance) Position Description CGI was recognised in the Sunday Times Best Places to Work List 2025 and named one of the World's Best … Monitoring, reliability & optimisation Implement and manage monitoring, logging, alerting, and performance optimisation using tools such as Grafana, ELK Stack, CloudWatch, Prometheus, and SonarQube. Security & compliance Implement IAM, encryption, network controls, and secure configurations in line with government and industry standards (e.g. GDPR, ISO 27001). Disaster recovery & resilience ...

Principal Platform Engineer - UK Security Clearance required. Location: London, UK (Hybrid – typically ~1 day per week in office/on-site) Contract: Permanent, Full-time Package: £90,000 – £120,000 + 10% Bonus + 10% Shares + Benefits (see more below) About Us At Appvia, we help organisations … 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 ...

Site Reliability/Software Engineer (SC Cleared) Location: Gloucestershire SC Clearance required to start with the opportunity to be sponsored through DV Clearance after joining Salary: Up to £65,000 + Clearance Bonus To appy, email: Overview An exciting opportunity has arisen for a technically versatile engineer to join … Additional Information Active SC Clearance is required for this role + eligibility for DV Clearance Due to the nature of the work, additional security checks may be required Hybrid working arrangements may be available depending on project requirements Benefits Salary up to £60,000 Flexible and hybrid working ...

Terraform to support repeatable and compliant environments • Implement automation across build, test and deployment workflows to ensure consistent and reliable delivery • Apply OWASP security principles and DevSecOps practices throughout the delivery lifecycle • Deploy and maintain containerised workloads using Kubernetes or AWS-native services such … embed DevOps capabilities and drive continuous improvement • Support troubleshooting of infrastructure and deployment-related issues in production and non-production environments Requirements Active Security Check (SC) clearance is mandatory Strong hands-on experience with Amazon Web Services (AWS), including core compute, networking and security services Proficiency ...

design tools, methods and propositions within AI & Digital Factory by staying in tune with trends and demands in the market Hold active SC (Security Check) Clearance. YOUR EXPERIENCE Minimum 5+ years of experience designing services and products. Proven experience leading a service design workstream with multiple clients … diverse experience through visual artefacts so that we may understand your process and the type of artefacts you typically output. Hold active SC (Security Check) Clearance YOUR ROLE As a Senior Service Designer, you will be expected to lead the design and delivery of service design workstreams ...

Senior and Principal Security Architects £50-£90 per hour (Dependent on experience and level) - Inside IR35 12 month contracts Hybrid - 2/3 days a week on site - Warton (PR4) **Applicants must have the right to work in the UK** **Successful applicants must be eligible for SC/… clearance** Role Purpose/Overview Highly experienced security architects with strong technical credentials across enterprise, cloud, network and classified environments. Responsible for designing end-to-end secure architectures (HLD/LLD), leading Design Authorities and Technical Design Authorities, and providing architectural assurance across multi-supplier programmes ...

Senior Platform Engineer (VMware Cloud Foundation) - DV Cleared Location: Yeovil (3 days onsite per week) Rate: £650-£750 per day (Inside IR35) Contract: Long-term opportunity Clearance: Must hold active MOD DV Clearance We're looking for an experienced Senior Platform Engineer with strong VMware Cloud Foundation (VCF) expertise … work onsite in Yeovil three days per week (extended days can be worked to condense the week). If you’re a DV‐cleared VMware Cloud Foundation specialist looking for a well‐paid contract on a secure programme with a condensed working pattern, we’d love to hear from ...

compliance at the highest classification levels. This is a rare opportunity to work on genuinely impactful national security programmes in a cleared, fast-paced operational environment, embedded directly with an end customer team. Responsibilities - Own incident resolution, change implementation and scheduled maintenance across secure, mission critical environments … Administration - Backup & Recovery: Veeam or similar - Containers: Docker and/or Kubernetes - Monitoring: Nagios or equivalent - Networking: TCP/IP, VLANs, firewalls - Cyber Security awareness and principles Experience & Attributes - Proven experience in IT infrastructure operations in complex, regulated environments, ideally national security, defence or intelligence - Comfortable ...

platforms supporting defence and aerospace operations. You will architect complex IT environments, define technology strategies, lead infrastructure modernisation programmes, and ensure alignment with security, compliance and operational requirements. This role requires exceptional technical depth combined with strategic thinking and programme leadership capabilities. Key Responsibilities Infrastructure Architecture & Strategy Design … enterprise infrastructure architectures spanning compute, storage, networking and virtualisation platforms Develop cloud strategy and hybrid infrastructure roadmaps aligned with MOD requirements and defence security standards Establish infrastructure design patterns, standards and best practices across the organisation Lead capacity planning, scalability assessments and infrastructure optimisation initiatives Evaluate emerging technologies ...

platforms supporting defence and aerospace operations. You will architect complex IT environments, define technology strategies, lead infrastructure modernisation programmes, and ensure alignment with security, compliance and operational requirements. This role requires exceptional technical depth combined with strategic thinking and programme leadership capabilities. Key Responsibilities Infrastructure Architecture & Strategy Design … enterprise infrastructure architectures spanning compute, storage, networking and virtualisation platforms Develop cloud strategy and hybrid infrastructure roadmaps aligned with MOD requirements and defence security standards Establish infrastructure design patterns, standards and best practices across the organisation Lead capacity planning, scalability assessments and infrastructure optimisation initiatives Evaluate emerging technologies ...

architecture governance. Strong communication and multitasking skills are essential. Desirable qualifications include Microsoft certifications, public sector experience, and knowledge of data governance and security frameworks. Key Responsibilities Architecture & Design: Define and own technical architecture across multiple projects and teams, ensuring scalable, secure, and maintainable solutions. … certifications (e.g., Power Platform Solution Architect, Azure and or AWS Architect) Experience in public sector and other regulated industries Knowledge of data governance, security, and compliance frameworks Security Clearance Previous experience as an engineer would be ideal but not essential Location London, United Kingdom (Hybrid – London ...

Microsoft Azure (CLIENTCloud ACE/i-ACE), AWS (CLIENTCloud ICE) and Oracle Cloud Infrastructure (OCI/CLIENTCloud OCE). You will embed security, compliance and automation into the software delivery lifecycle, ensuring platforms and applications meet stringent security and operational standards. You will also establish consistent … across the integrated set of products and platforms in scope. This role requires deep expertise in CI/CD pipelines, delivery workflows and security tooling across these cloud environments, alongside strong collaboration with developers, DevSecOps engineers, infrastructure engineers and test teams. Key Responsibilities Design, implement, document and continuously ...

Software Engineer (Full Stack) Location: Milton Keynes (Hybrid - 2-3 days onsite) Type: Permanent Security Clearance: Current SC Clearance advantageous, but sponsorship is available for candidates eligible to obtain UK SC Clearance. The Opportunity This is a unique opportunity to join an ambitious and rapidly growing technology … impact. For candidates looking to establish a career within the secure Government and Defence sector, this is also an excellent opportunity to obtain Security Clearance (SC) if not already held, opening doors to some of the UK's most exciting and high-profile technology programmes. About the Environment ...

will be responsible for governing enterprise architecture decisions, driving design assurance, and ensuring all technical solutions align with business objectives, enterprise standards, security requirements, and long‐term platform strategy. Working closely with engineering teams, solution architects, cybersecurity stakeholders, platform teams, and executive leadership, you will serve … architectures, architecture principles, design patterns, and technical standards Drive standardization and reuse of architectural components to reduce technical debt and improve delivery efficiency Security, Governance & Compliance Ensure solutions comply with security‐by‐design principles, data privacy requirements, and enterprise governance frameworks Collaborate with Cyber Security ...

across cloud and on-premise platforms. Essential Requirements Active SC Clearance (must already hold current clearance). Sole UK National due to project security requirements. Previous experience within UK Defence, MOD, Defence Digital or Aerospace environments. Ability to work 3 days per week onsite in Reading . … DHCP, VPNs and firewalls. Experience with virtualisation technologies such as VMware or Hyper-V. Familiarity with infrastructure monitoring and operational support. Understanding of security principles and access management. Knowledge of backup, recovery and disaster recovery concepts. Strong troubleshooting and analytical skills. Excellent communication skills and the ability ...

lead contributing and creating new designs, architectures and standards for new projects or solutions to improve current infrastructure. •Contribute to the stability and security of the environment •Define process and best practices for reliable and timely delivery and communicate work status regularly with a clear articulation of design … Declare they have a disability, and Meet the minimum essential criteria for the role. Please opt in during the application process Your security clearance Security Check (SC) Clearance To be successfully appointed to this role, it is a requirement to obtain Security Check ...

multi-supplier delivery environments. Experience with the Power Platform and Microsoft Dynamics would be advantageous. Essential Technical Skills: Azure or AWS skills Networking, security, monitoring, and alerting Experience designing and supporting cloud infrastructure Hands-on experience with: Azure Logic Apps Azure Functions Azure Data Factory (ADF) Vnets, Private … endpoints Infrastructure as Code: Terraform ARM Templates Azure DevOps: Azure Boards, Repos, Artifacts, and Pipelines Creation and maintenance of YAML pipelines Security, governance, and platform administration Scripting & Automation : Python PowerShell Desirable Technical Skills: Microsoft Power Platform Microsoft Dynamics 365 Experience deploying and supporting Power Platform solutions and Dynamics ...

multi-supplier delivery environments. Experience with the Power Platform and Microsoft Dynamics would be advantageous. Essential Technical Skills: Azure or AWS skills Networking, security, monitoring, and alerting Experience designing and supporting cloud infrastructure Hands-on experience with: Azure Logic Apps Azure Functions Azure Data Factory (ADF) Vnets, Private … endpoints Infrastructure as Code: Terraform ARM Templates Azure DevOps: Azure Boards, Repos, Artifacts, and Pipelines Creation and maintenance of YAML pipelines Security, governance, and platform administration Scripting & Automation : Python PowerShell Desirable Technical Skills: Microsoft Power Platform Microsoft Dynamics 365 Experience deploying and supporting Power Platform solutions and Dynamics ...