76 to 100 of 278 Security Cleared Jobs in Hampshire

testing Modular, composable architecture design - N-tier and message-based systems Experience interfacing with hardware devices or real-time data Eligible for SC security clearance Onsite in Portsmouth/Havant (circa 30-person office). 40 hours over 4 days with some flexibility. Degree in Software Engineering ...

competitive salary, and strong benefits package -Ongoing training and development, including exposure to new technologies Successful applicants will need to be eligible for Security Clearance. Interested in a career with DTC? Click 'apply' to start the process ...

Lead Security Architect (Defence DevSecOps and AI/ML) Location: Portsmouth Working model: Remote 50% and 50% onsite Start date: approx. 24/08/2026 Duration: 23/11/2026 Rate: £640 to £700 inside IR35 through an FCSA approved umbrella Active MOD SC clearance … Qualifications 5+ years in Cyber Security, proven multi-cloud/edge architecture. Defence experience; familiarity with UK guidance; at least MOD SC cleared and UK Sole national. Certifications: CISSP (equivalent), TOGAF Key Attributes This role requires essential skills of adaptability and a pragmatic and positive attitude towards ...

Position: Lead Infrastructure Engineer Location: Farnborough Daily Rate: £700 to £800 Inside IR35 Clearance: UKSV SC Clearance Required Are you a VMware expert looking to make a real impact in a highly secure and mission ...

CBSbutler Ltd. is looking for a Test & Acceptance Manager with active DV Clearance to lead the Test & Acceptance strategy for a major programme. This critical role requires delivering assurance and acceptance across complex systems in ...

A leading recruitment firm is seeking a Project Test Manager for an 18-month contract based in Hampshire, UK. The role involves ensuring effective oversight of test and trials activities in a secure government IT ...

this job post thoroughly to understand exactly what is expected of potential candidates. Job Description: We re on the lookout for a Lead Security Engineers with a passion for protecting cutting-edge technology and driving Secure by Design principles into the heart of our innovations and product. … ready to make a tangible impact on national security and global defence, we want to hear from you. Location: Basildon, Southampton, Luton or Bristol (on-site up to 4 days per week) Travel: Occasional travel to UK and overseas customers, suppliers and other Leonardo sites What ...

Senior Engineer/Architect Type: Contract Location: Andover 2 days per week onsite Clearance: Active SC Clearance Required We are specifically looking for SC Cleared contractors with a strong engineering and architecture background, preferably within highly regulated environments. Key Responsibilities Architect and deliver end-to-end BMC Helix ITSM ...

design, implement and manage enterprise-scale infrastructure for defence and aerospace operations. You will define technology strategies and lead modernisation programmes while ensuring security, compliance and operational excellence across complex IT environments. The role requires deep technical depth, proven leadership of senior teams, and DV clearance eligibility. #J ...

environment. Key Responsibilities Design and develop end-to-end service architecture aligned with business and technical requirements. Produce service designs that meet operational, security, and supportability standards. Work closely with technical architects, engineering teams, service management, and stakeholders. Ensure service transition and operational readiness for new and enhanced ...

environment. Key Responsibilities Design and develop end-to-end service architecture aligned with business and technical requirements. Produce service designs that meet operational, security, and supportability standards. Work closely with technical architects, engineering teams, service management, and stakeholders. Ensure service transition and operational readiness for new and enhanced ...

devices (e.g. Zynq UltraScale+) Desirable: Video/RF protocols (MIPI, SDI) Python or TCL scripting High-reliability, defence, or aerospace experience UK Security Clearance (SC or DV) This FPGA Engineer job offers the chance to develop in a very strong business in Southampton, Hampshire. ...

architecture Experience with real-time or streamed data in a desktop GUI N-tier and message-based architecture familiarity Eligible for SC security clearance Onsite in Portsmouth (circa 30-person office). 40 hours over 4 days with start/finish flexibility. Degree in Software Engineering or related ...

application as promptly as possible. Please be aware that some roles withinThe Speedy Group UK&I may require a DBS, Credit or Security Clearance Check.The Speedy Group is an equal opportunity employer where we embrace diversity in all its forms and fostering an inclusive environment for all people ...

other works deemed Out Of Hours Internally or by our Clients Skills and experience required: You must be able to pass security checks for this job, including SC, NPPV3 and BPSS clearance Full UK Driving License and your own personal car is essential for this position Excellent written ...

other works deemed Out Of Hours Internally or by our Clients Skills and experience required: You must be able to pass security checks for this job, including SC, NPPV3 and BPSS clearance Full UK Driving License and your own personal car is essential for this position Previous experience ...

have experience working with copper and fibre cabling and be comfortable learning in a data centre environment You must be able to pass security checks for this job, including SC, NPPV3 and BPSS clearance Full UK Driving License and your own personal car is essential for this position ...

ownership, enjoys solving problems and is motivated by contributing to both customer success and commercial growth. As this role works with defence customers, security clearance (such as SC and BPSS) is required, we will fund the process for you to obtain this. This role is ideal for someone ...

Infrastructure Engineering Manager Farnborough - fully on site £75k + Benefits SC Cleared Security Clearance : It is an essential requirement for candidates to obtain UK Security Clearance (SC Level) prior to appointment. Are you an experienced Infrastructure Engineering Manager looking to lead talented engineering teams while ...

Job Title: Oracle Systems Engineer (Oracle Linux KVM SME/Architect) Location: Farnborough (hybrid, 1-3 days onsite per week) Contract Length: 12 months Rate: £630 per day (Inside IR35) Hours: 37.5 per week Clearance ...

CBSbutler Ltd. is seeking an Assurance Consultant for a complex government IT infrastructure programme in Hampshire. This role involves providing oversight and assurance for test and trial activities, managing risks, and advising leadership on delivery ...

Embedded FPGA/DSP Engineer Location: Southampton - Hybrid - 2 days per week Salary: £78K - £95K + Bonus + Full Benefits Security Clearance Eligibility Required We are partnering with a technology-led organisation delivering advanced engineering solutions into highly secure and mission-critical environments. They are looking ...

CBSbutler Ltd. is seeking an experienced Service Architect to join a high-profile Ministry of Defence (MOD) programme on a long-term contract in Basingstoke. The successful candidate will play a key role in designing ...

Duration: 18 Months Clearance: D V Clearance required (Active) Rate: £450 - £550 a day per day - Outside IR35 We are seeking an experienced DV Cleared Infrastructure Tester to join a major secure government programme based on-site in Basingstoke click apply for full job details ...

engineers and analysts who enjoy operating close to difficult technical problems inside genuinely secure operational environments. The work sits within high-side National Security progra... WKCL1_UKTJ ...