276 to 300 of 494 Security Cleared Jobs in London

Software Engineer - Mid-Lead Level - Security & Defence 📍 Location: London, Gloucester, or Manchester (Hybrid options available) 💰 Salary: £47,000 - £90,000 + clearance uplift + company bonuses + benefits 🟩 Clearance: Active eDV Clearance is essential Join one of the UK’s most impactful mission-led technology teams and work … consultancies, and tech-first SMEs delivering cutting-edge software solutions to protect the UK’s critical assets. These roles are core to national security, working across projects in cyber defence, secure data systems, threat intelligence, and high-integrity platforms. You will need active enhanced DV to be successful. ...

Build and manage integrations with Microsoft 365, external systems, and APIs Support data migration, upgrades, and deployment activities across environments Implement and maintain security roles, permissions, and environment governance Manage solutions across the full application lifecycle (build, release, support) Delivery & Quality Work closely with Business Analysts and delivery … experience building custom Dynamics 365 applications Experience working in Agile/DevOps delivery environments Strong communication and stakeholder collaboration skills Eligibility for Security Clearance Desirable Experience with Power Platform (Power Automate, Power Apps, Power BI) Experience with the wider Microsoft 365 ecosystem (SharePoint, Teams) Experience integrating Dynamics with ...

Build and manage integrations with Microsoft 365, external systems, and APIs Support data migration, upgrades, and deployment activities across environments Implement and maintain security roles, permissions, and environment governance Manage solutions across the full application lifecycle (build, release, support) Delivery & Quality Work closely with Business Analysts and delivery … experience building custom Dynamics 365 applications Experience working in Agile/DevOps delivery environments Strong communication and stakeholder collaboration skills Eligibility for Security Clearance Desirable Experience with Power Platform (Power Automate, Power Apps, Power BI) Experience with the wider Microsoft 365 ecosystem (SharePoint, Teams) Experience integrating Dynamics with ...

Location: Central London, Greater London - United Kingdom Type: Permanent Cloud Engineer - London - up to £75,000 A leading organisation within the defence and security space is looking for a Cloud Engineer to join its growing technology function in London. This is an opportunity to work on high-impact … DevOps/platform engineering Experience with IaC tools (Terraform preferred) Familiarity with CI/CD (Jenkins, GitHub Actions, etc.) Solid understanding of security and best practices in cloud environments Nice to Have Experience in regulated or secure environments Knowledge of containerisation (Docker/Kubernetes) Exposure to monitoring/ ...

DevOps Engineer (Performance Testing) 6 Months Contract + extension £600 per day (Inside IR35) Remote working Please note active SC Clearance is needed for the role A leading global consultancy is looking for an experienced ...

Data Architect – Bristol, Greater London or Greater Manchester – Hybrid – Permanent 37.5 hours per week – SC Clearance Company cultures & job summary: Our client is growing their Data and AI Architecture team and is looking for a ...

Delivery Lead Salary to £65k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are a UK National/Passport holder and able ...

DevOps Engineer Rate: (Apply online only) Clearance required: BPSS + SC Location: London (Hybrid - travel to client office in London if required) Job Description: Writing infrastructure as code withTerraform andTerragrunt to deploy and update services ...

Purpose of the role: Lead developers are experts on the practical and technical aspects required for a project's completion, but they typically handle the management or business side of technology projects. They are technology ...

Job Title: Senior Power Platform Developer Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices. Up to £65,000 plus excellent company benefits. Due to the nature of this ...

Consultant – National Security/Defence - eDV required (or lapsed within 9 months – transfer supported ) Level: Consultant | Senior Consultant | Managing Consultant Location: London (hybrid – client site up to 3 days per week) Salary: £42,000 – £68,000 + 5% performance bonus + £5,000 DV clearance bonus Security … lapsed within 9 months – transfer supported) About the company: Join an award-winning management consultancy delivering high-impact transformation across National Security and Critical National Infrastructure. You will work on mission-critical programmes, partnering directly with government and secure-sector clients to address complex operational and strategic challenges. ...

Principal Data Architect, DV Cleared Secure Government & Defence Programmes UK | Hybrid + Client Site Active DV clearance required, non-negotiable Datatech Analytics is supporting a leading UK consulting and technology organisation delivering secure, enterprise-scale data platforms across defence, national security and classified government programmes. … looking to speak with Principal Data Architects who want to take ownership of architecture across complex, high-impact environments where security, scale and performance all matter. The Role A senior architecture position with real ownership. You'll define and lead the technical direction of large-scale data platforms ...

Cleared Salesforce Developer - 6 months+ - £600-700pd Inside IR35 Remote with occasional travel to London (1-2 days per month) The Salesforce Developer builds on and extends the capabilities of the Salesforce platform. You will use the full arsenal of tools and components within Salesforce, including Flows, OmniScript … into your project leads, you can expect some level of client and project stakeholder interaction. Please note, you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. Role & Responsibilities Salesforce Industry cloud Development and Deployment, using ...

site) Engagement: Permanent Package: £75,000–£95,000 base + company car + bonus Sponsorship: Unable to provide sponsorship for this position. Security Clearance: Must be eligible for UK SC (Security Check) clearance A Solution Architect role in London with a global consulting firm, joining … Strong learning culture with dedicated training and certification budget, plus an active internal architecture community. Sponsorship: Unable to provide sponsorship for this position. Security Clearance: Must be eligible for UK SC (Security Check) clearance. Call to Action If this Solution Architect role is of interest, apply ...

Service Design Architect (SC & DV-Eligible) - Secure Digital Services Defence & National Security Permanent | Remote (UK-based) Salary: up to £85,000 + benefits Shape secure digital services that actually get used This organisation delivers advanced, secure systems into some of the UK's most complex and mission-critical … defence and national security environments. As demand grows for assurance-led, user-centred digital services, we're looking for a Service Design Architect (SC & DV-Eligible) to ensure technical innovation translates into usable, scalable, real-world outcomes. This is a senior, influential role sitting at the intersection ...

Cleared/Clearable Salesforce Marketing Cloud Developer - 6 months+ - £600-700pd Inside IR35 - London (1-2 days on site per month) Please note, you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. What … candidate will follow established delivery processes and working practices This temporary contract is the successful candidate to undergo and be eligible for UK Security Vetting at SC/DV level. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet ...

Security Content Engineer £65000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Security Content Engineer (SOC) Location: London (Full time - 5 days onsite) Salary: Up to £65,000 + bonus Clearance: Must be eligible for UK Developed Vetting (DV) clearance … seeking an experienced Security Content Engineer to join a high-performing Security Operations Centre (SOC) environment. This role is focused on designing, developing, and optimising detection content to strengthen cyber defence capabilities and improve threat visibility across enterprise environments. You will play a critical role ...

Central London, Greater London - United Kingdom Type: Permanent Role : Cloud Engineer Location : London, Manchester or Leeds Salary : £45,000 - £70,000 per annum Security Clearance : Eligibility to undergo DV Clearance with the UK Government General Eligibility is 10 years of UK Residency with Sole British Citizenship Package … consultancy delivering high-impact solutions for UK government clients. This role focuses on designing, building, and managing secure AWS cloud architectures in a DV-cleared environment. Based in Gloucester with hybrid flexibility, you will contribute to mission-critical projects requiring innovation and technical leadership. About the Organisation This organisation ...

Description SC Cleared/Clearable Salesforce Marketing Cloud Developer - 6 months+ - £600-700pd Inside IR35 - London (1-2 days on site per month) Please note, you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. … candidate will follow established delivery processes and working practices This temporary contract is the successful candidate to undergo and be eligible for UK Security Vetting at SC/DV level. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet ...

Data Architect - Must be SC cleared - hybrid London - £750 inside IR35 Exalto consulting are currently recruiting for a contract Data architect, this is inside IR35, initially 6 months, hybrid working in London you must hold transferrable Security Clearance Key skills for the role: Enterprise data architecture, including ...

Senior Manager grades) + package Location : London, Manchester or Birmingham (Hybrid 2-3 days per week on client site - depending on project) Security Clearance: Candidates must be eligible for Security Check (SC) clearance, demonstrating 5 years' continuous UK residency (no more than 29 days outside … cloud strategy, governance, and enterprise standards; lead large-scale transformations such as data centre exits and legacy modernisations. Drive data/AI innovation, security best practices, cost optimisation, and compliance; mentor teams and engage senior stakeholders. Ensure high availability, scalability, and resilience; produce documentation and support CICD/ ...

Sales Network Engineer – Remote - £90k - 120k + 20% bonus + car allowance + extensive benefits package (SC cleared) Our client is at the forefront of digital transformation, supporting the world’s most essential organisations through their most complex digital challenges. By providing visibility and insight at an unparalleled scale … customer meetings onsite Cisco routing, switching, gateways, and applications TCP/IP, SNMP, Netflow, VoIP LAN/WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault/alert management Operating systems – Linux, Windows Cloud and virtualisation technologies – SDN/NFV, Public ...

endpoint compliance Define and implement a hardened baseline across all endpoints, including MFA enforcement, least-privilege access, patching strategies, encryption, and standardised security policies Act as the on-site IT authority, diagnosing and resolving issues quickly, documenting outcomes, and implementing preventative measures Partner closely with international IT teams … including Linux/Kubernetes environments) to ensure consistent identity, access, and security controls across regions Oversight and delivery of a new UK office move Maintain high operational standards through clear documentation, asset management, streamlined workflows, and responsive user support Candidate Profile The ideal candidate will bring: Proven experience ...

Azure DevOps Engineer – 6-month contract – SC Cleared – London/Remote – Outside of IR35 My SC Cleared customer is seeking a highly skilled Azure DevOps/Platform Engineer with deep, hands-on experience in Azure-native engineering and advanced Infrastructure as Code (IaC) practices. This role is ideal … with Terraform and/or Bicep Strong focus on modularity, reusability, and maintainability Experience integrating automated testing frameworks (e.g. Terratest, Checkov) Azure Networking & Security Hands-on experience with: Managed Identities Private Endpoints Role-Based Access Control (RBAC) CI/CD & Automation Proven experience building advanced pipelines using GitHub ...

Strong expertise in: Cisco routing, switching, gateways, and applications TCP/IP, SNMP, Netflow, VoIP LAN/WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault/alert management Solid understanding of: Operating systems – Linux, Windows Cloud and virtualisation technologies … business/leadership qualification Knowledge of products such as Arbor, Radwhere, Riverbed, A10, ExtraHop Experience authoring whitepapers , contributing to product strategy Familiarity with security audits , RFP/RFI responses Exposure to security analytics tools and techniques, such as log analysis, anomaly detection, or traffic monitoring , with ...