4,526 to 4,550 of 5,844 Security Cleared Jobs

across the lifecycle. The role requires 8+ years in software testing with 3+ years in leadership, and expertise in automation, API, performance, security and accessibility testing, with Advanced SDLC/STLC knowledge. Hybrid role with occasional travel to Gloucester; SC + NPPV3 clearance is required. #J-18808-Ljbffr ...

maintain routers, switches, firewalls, and cryptographic systems, deliver architectural enhancements, monitor performance, and provide guidance to delivery teams and stakeholders in a national security setting. DV clearance is essential; onsite work is required 3–4 days per week. #J-18808-Ljbffr ...

clearance or be eligible. The position is onsite three days a week, with a daily rate of £725 via umbrella, and longer-term security-focused delivery on the programme. #J-18808-Ljbffr ...

Experis - ManpowerGroup is seeking an experienced Business Analyst or Product Analyst for Defence and National Security programmes. Roles can be based in Bristol, London or Manchester with DV clearance essential. As part of agile product teams you will shape requirements, map user journeys, create user stories, and support ...

years in service architecture or management, strong documentation skills, and familiarity with service supply chains. DV clearance is required, and candidates with high security clearances are welcome to apply. #J-18808-Ljbffr ...

Posted on 08 September 2026 Our client is looking for a DV cleared Network Engineer to join their IP management team working on critical national infrastructure in London. You'll need solid hands‐on experience with enterprise routing, LAN switching, and network security technologies. Working Patterns … Strong knowledge of LAN switching in data centre and enterprise environments, including RSTP/MSTP, LAG, MC-LAG or SPB. Experience implementing network security technologies including MACSEC, IPSEC, and 802.1x. Knowledge of network security design including Firewall, IDS, and IPS management and configuration. Hands‐on experience ...

planning, and produce board reports. Occasional client site visits to London and travel to Milton Keynes/Glasgow may be required. A SC security clearance is needed. The post involves hybrid working with 3 days in the office and travel as needed to client sites. #J-18808-Ljbffr ...

will manage incidents, drive service improvements, and oversee change control while mentoring a dedicated team and engaging senior stakeholders to align with national security objectives. Candidates must hold active SC Clearance and be a British national, with ITIL expertise and a track record of #J-18808-Ljbffr ...

Lead - IBM Maximo Location: Remote, with occasional travel to Bristol and London Rate: £750 per day, inside IR35 Start date : ASAP, subject to security clearance transfer Security clearance: Active UK SC clearance required Client: IBM/Ministry of Defence Your new role Hays is recruiting … experience configuring IBM Maximo Application Suite, ideally Maximo v9 Configuration experience across Work Management, Assets, Inventory and Procurement Experience configuring workflows, escalations, security groups and business rules A background in Application Support or BAU environments Experience managing incidents, problems and changes Understanding of software lifecycle and change control ...

Defence customer. You will manage the full lifecycle from mobilisation through to transition into service, ensuring on-time delivery within governance and security rules. The role requires five+ years leading complex ICT/infra/interoperability projects, with DV clearance and strong leadership of multidisciplinary teams. #J ...

with Architects and Engineers, and ensure secure, reliable devices across several offices in London, Manchester, Bristol, Glasgow and beyond. The role requires SC security clearance and a track record of delivering enterprise-grade macOS solutions within complex #J-18808-Ljbffr ...

will shape service strategy, define KPIs and roadmaps, drive continual improvement, and collaborate with Product, Technology and Operations across senior leadership. SC security clearance is required or will be pursued. This role suits those who can turn data into better user outcomes and manage suppliers to deliver #J ...

core Unified Endpoint Management (UEM) platform. You will take technical ownership of mobile platforms end to end, leading on lifecycle management, security, and operational delivery, while supporting project-based initiatives across UEM, cybersecurity, and device refresh programmes. Key Responsibilities: Act as the technical authority for iOS and Android … devices across enterprise environments. Lead the deployment, configuration, optimisation, and ongoing management of Workspace ONE. Own mobile OS upgrades, application deployments, patching, and security updates. Provide escalation support and technical guidance to Service Desk and Second Line teams. Contribute to and lead technical work streams across UEM integrations ...

Functional Support Consultant - PP/QM (DV Cleared) UK - Hybrid/Remote Up to £85,000 + Excellent Benefits + Continuous Upskilling & Certifications Are you an experienced SAP PP/QM Specialist holding active DV clearance, looking for a high-impact support role on critical national programmes? Here … very heart of complex manufacturing operations. The company is a major player in enterprise technology transformation. Due to ongoing growth across their high-security Application Development & Maintenance practice, they are seeking an SAP PP/QM Support Specialist to help ensure production processes and quality controls run seamlessly ...

Title: DV Cleared Principal Engineer Location: Malvern 5 days due to system security purposes Duration: 6 months with possible extension Rate: Market rates Must be willing and eligible to go through the DV Clearance process Our Client is hiring for a reputed client where you'll help … configure Windows infrastructure including Domain setup with GPOs and licensing configuration Update and configure 3rd party applications and services, including integrations and security tooling Configure networking and monitoring components (e.g., QSWAN/IMPEX, vulnerability scanning, SolarWinds, Ivanti Device Control) Prepare development environments and build/validate SQL Server ...

Chief Security Architect £90,000 to 120,000 GBP Bonus Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Chief Security Architect Location: UK - Hybrid/Remote Salary: Up to £110,000 + senior consultancy/leadership package Clearance: Active DV clearance essential Sector … Defence, Government, National Security & Critical National Infrastructure The Opportunity We are l click apply for full job details ...

months initial, with a strong likelihood of extension given the complexity of the programme IR35 Status: Outside IR35 Rate: £650 per day Security Clearance: Active SC clearance essential The Role This is a business-critical data platform programme, and the organisation is looking for a Snowflake Architect ...

months initial, with a strong likelihood of extension given the complexity of the programme IR35 Status: Outside IR35 Rate: £650 per day Security Clearance: Active SC clearance essential The Role This is a business-critical data platform programme, and the organisation is looking for a Snowflake Architect ...

Capacity Manager - Active SC Clearance Required Remote 6-month contract YOU MUST HOLD CURRENT, ACTIVE SC CLEARANCE TO APPLY. APPLICATIONS WITHOUT ACTIVE SC CLEARANCE CANNOT BE CONSIDERED. We are looking for an experienced IT Capacity ...

Cleantech Impact Partners Ltd seeks an experienced SC-cleared Cloud Engineer to build and operate secure cloud platforms supporting national security operations. You will work with architects, security specialists and operations teams in London or Manchester on cutting-edge cloud, automation and IaC initiatives, contributing ...

Lead Test Engineer/Test Coordinator (DV Cleared) Location: South West (Dorset Area) - 5 days onsite (Data Centre environment) Rate: £600 - £700 per day Duration: 6 Months (Option to transition to Permanent/FTE) Clearance: Active DV Clearance required We are currently partnering with a high-profile technology client ...

Developer - Defence (DV Cleared) Reading Up to £70,000 + Benefits Package Are you an active DV-cleared developer with strong ABAP skills looking to work on modern S/4HANA technologies within a high-profile defence programme? Here is a fantastic opportunity to join a global technology … modern BAdI frameworks). This is a great chance to join a market-leading team where your technical expertise directly impacts national security, while giving you a clear structure to progress your long-term career. The Role: Developing and enhancing SAP S/4HANA solutions (CDS Views, BAdIs ...

Morson Human Resources Limited is seeking a Senior Information System Security Officer for a 12-month contract based in Warton, England. The role focuses on managing and improving information system security across multiple teams and delivery partners, including governance, risk management and assurance activity. The successful … candidate will interpret security requirements, translate them into practical actions, and engage stakeholders to ensure security is embedded throughout the system #J-18808-Ljbffr ...

Manchester is seeking a DevSecOps Engineer to design and operate secure, scalable cloud platforms. You will embed security and automation across the lifecycle, shaping DevOps and SRE practices while delivering high-value digital solutions for clients. You will work across modern cloud environments, mentor engineers, and contribute … culture of ownership and collaboration. UK Security Clearance or eligibility is required. #J-18808-Ljbffr ...

Sanderson Government & Defence is seeking a Cyber Security Controls Tester to support a large-scale security assurance programme. The role is fully remote in the UK with an initial 6-month contract and a day rate of around £550 (Outside IR35). Active SC clearance … required and you will work with security architects, risk teams and stakeholders to evaluate controls against ISO 27001, NIST CSF, NIST 800-53, and CIS Controls. #J-18808-Ljbffr ...