101 to 125 of 228 Security Cleared Jobs in Hampshire

oin this established Cyber team on a large Defence site, working within the Security Services environment whilst also performing administration duties across Windows and Linux based Server Infrastructure, Security Appliances, Network Infrastructure, Virtual Environments and Storage. This is an opportunity to become involved in the world of Defence and Science where no 2 days are the … maintaining an on prem Splunk solution. 3rd/4th line Network Issues. What you’ll bring: Experience in managing and maintaining Splunk solution. 3rd/4th line Network Security experience support . in an Enterprise environment working to challenging SLAs. Advanced Firewall and Proxy administration (to include install, configurations and fault finding). Recent experience of working within … security environments. Understanding of Networks, Routers, DMZ and Switches. Extensive Core Linux Or MS Windows administration skills. Experience of VMware vSphere virtualisation systems. Good understanding and ability to perform root cause analysis across a range of protocols and topologies (TCP/IP, HTTP & HTTPS, SMTP, FTP, DNS, DHCP, X500) . Knowledge of ITIL (ITIL Foundation certificate or experience More ❯

have an Active DV Clearance An exciting opportunity has arisen for a Boundary SME to join a multi skilled agile team working within a secure Defence and National Security environment. This role offers the chance to design, prototype, and deliver secure boundary solutions across high assurance systems, supporting both legacy and modern technologies. About the Role - Boundary SME … maintain delivery momentum. What We're Looking For - Boundary SME Strong experience delivering solutions using Agile methodologies . Deep expertise in email and web proxy gateways for high security systems. Strong background in security lockdowns, clamps , and resolving issues arising from secure configurations. Advanced knowledge of Windows administration , Active Directory , PKI , VMware , Windows Server 2022 , gold … Nexus configuration repositories, and automated test execution using Robot Framework . Strong problem solving skills with the ability to enable and support engineering teams. Contribute to mission critical security architecture and help deliver assured boundary capabilities as a Boundary SME . To apply, please send your CV by pressing the apply button. More ❯

Join a secure and fast paced environment as a PKI Architect , where you will design and lead enterprise grade cryptographic services that support mission critical Defence and National Security systems. This role offers the chance to work in a multi skilled agile team, delivering secure PKI foundations that underpin identity, authentication, and encryption across complex environments. About the … The role involves implementing and maintaining CAs, RAs, key management infrastructure, and supporting secure architectures across hybrid and cloud platforms. You will collaborate with identity, DevOps, and cloud security teams to align PKI with broader security design. You will provide leadership during certificate related incidents, develop documentation, and deliver knowledge transfer to wider teams. What We More ❯

Service Architect (Bid and Programme) Location : Farnborough, with opportunity for working at home and the need for occasional travel to customer. Security Clearance Level: DV Leidos has more than 30 years experience of developing and running some of the largest government systems in the world. We are currently hiring to expand our UK based technical team who support … to developing and growing our staff. Leidos is a global science and technology solutions leader working to solve the world's toughest challenges in the defence, intelligence, homeland security, civil, and health markets. We support vital missions for government and commercial customers. Are you ready for your next career challenge? We are seeking an experienced and proactive Service … operations. Working as part of the Solution Architects team you will act as the central point for all service design and transition activities, collaborating across engineering, solution architecture, security, ITSM, and programme management teams. This is both a pre-sales bid role, combined with a hands-on, strategically important position that will shape how services are introduced and More ❯

IT Systems Integrator operating within the UK defence sector. You'll contribute to this by driving the technical delivery of the DevSecOps (CI/CD pipelines and integrated security tooling) and associated processes, ensuring these are delivered and utilised in the most effective way. The role will sit in their Digital function which promises exciting opportunities, use of … and raise Risks/Dependencies. Works with DevSecOps Tech Lead (MSL) to ensure the DevSecOps implementation satisfies its requirements and ensuring it aligns to the Business Outcomes and security needs. Mentoring junior engineers and making implementation decisions. Key Skills Required: Significant experience in the Implementation/Configuration/Usage in a number of the following - CI/CD More ❯

Domo Tactical Communications operates in fast growing markets offering innovative and robust wireless security products, leading-edge IP centric network devices, and C4I application software solutions, along with high performance wireless broadcast systems for all industries. Our passion for innovation keeps us one step ahead in the rapidly changing and increasingly challenging environments within which we perform, whether … Project. A good quality Degree in Electronics or Engineering is essential. Prior experience managing or leading small technical teams on moderate-sized projects will be viewed favorably. UK Security Clearance (SC) may be required for involvement in specific projects. Benefits and Culture Our culture is supportive and collaborative. You will be part of a multidisciplinary team where we More ❯

Software Engineer (Rust, Python, and JavaScript) Alton, Hampshire (Hybrid after probation) Must be Eligible for SC Clearance £30,000 - £50,000 Depending on Experience Join a specialist technical consultancy delivering innovative solutions across software development, data science, AI, and engineering. More ❯

Infrastructure Test Analyst - DV Cleared Rate: £400 a day Location: Basingstoke - onsite 5 days a week Clearance: DV Clearance required You will join a global IT Consultancy delivering digital transformation to the MoD. You will be an experienced test analyst with good knowledge of Windows and Linux operating systems together with an understanding of DevOps principles, together with the More ❯

Job Title: SC Cleared Senior Network Engineer Location: Portsmouth Duration: 6 months with possible extension Rate: Market rates via an approved umbrella company The Role As a Senior Network Engineer, you will join our team supporting our client and their customers. This role is ideal for someone with hands-on IT and networking experience who enjoys solving problems, learning More ❯

Enterprise Architecture Modelling SME Must have an Active DV Clearance Join a high-performing Defence and National Security programme as an Enterprise Architecture Modelling SME , where you will design and manage enterprise architecture models that guide strategic decision making across complex systems. This is an opportunity to work within a multi skilled agile team, shaping how technology, applications More ❯

an active DV Clearance Join a dynamic, multi-skilled agile team as a Core Infrastructure Architect , where collaboration and innovation drive success. You'll work closely with architects, security specialists, and service teams to deliver robust and secure infrastructure solutions that align with our customer's vision. About the Role - Core Infrastructure Architect As a Core Infrastructure Architect … delivering production-ready infrastructure solutions. Expertise in Microsoft Windows systems administration , including configuration management via GPO, Registry, Powershell, and Windows Update mechanisms. Experience designing solutions compliant with strict security and compliance standards . Bring your technical expertise and leadership to the forefront as a Core Infrastructure Architect and help shape next-generation infrastructure solutions. To apply, please send More ❯

challenging and highly rewarding, offering the opportunity to work across legacy and emerging technologies in a live system transition programme. Key Responsibilities for PKI Architect Work collaboratively with security, service, and management colleagues to deliver high-quality solutions. Own work packages from design through to prototyping, ensuring all functional and non-functional requirements are met. Produce detailed documentation More ❯

Responsibilities include managing VMware and operating systems, platform engineering, environment configuration, and system administration. You'll contribute from system build through to live operations, ensuring stability, performance, and security across all services. The role includes participation in an on-call rota to ensure continuous service support. What We're Looking For - 3rd Line Support Core Engineer Proven experience More ❯

and innovative approach to software development. Qualifications: Degree in Electrical/Electronic Engineering, Computer Science, Physics, Maths, or a related discipline. OR 5+ years of equivalent industry experience. Security Clearance: Applicants must be UK passport holders and have proof of residency in the UK for the past 5 years, as security clearance will be required. Why More ❯

environments. Key Responsibilities: Design and integrate enterprise management tooling: Zabbix, Splunk, Elastic Stack, ServiceNow, Microsoft System Centre Suite Architect monitoring, patching, and automation systems in secure, SC/DV-cleared environments Produce high-quality HLDs, LLDs, and formal technical documentation Collaborate with solution owners, vendors, and delivery teams across bids and live projects Contribute to scalable, cost-effective infrastructure … Insurance Life Assurance Certification Support (paid exams and training materials) Hybrid Working Flexibility Eligibility: Candidates must be sole British citizens and eligible to obtain and maintain high-level security clearance. DV-clearable applicants are welcome and will be supported through the clearance process. Apply Now: Submit your CV to explore this opportunity and take the next step in More ❯

embrace innovation and creativity - lateral thinking is encouraged. Note : Due to the nature of work undertaken at SubSea Craft, the selected candidate must be capable of meeting the security requirements of the position, which would include as a minimum Existing right to live and work in the UK, BPSS, with Security Check likely for specific projects. More ❯

Android Developer - SC Cleared Rate: £700 - £780 a day IR35 Status: Inside IR35 Location: Winchester Working pattern: Hybrid 2/3 days a week You will join a defence technology consultancy, and will support existing users, sustain the product, and contribute to the development of significant new product capability. The role will include taking ownership of new feature development More ❯

address removed) Possibility to work up to 45 days per year from abroad Award winning career acceleration programs Need to know All roles will require a level of security clearance; BPSS OR Security Clearance OR Developed Vetting. You can bring your whole self to work. At Capgemini building an inclusive future is part of everyday life More ❯

Technical Project Manager (DV CLEARED) - Defence & National Security Contract Type: Contractor Daily Rate: £500 - £650 Location: Basingstoke - fully on site Working Pattern: Monday to Friday Clearance Required: DV Active (SC cannot be considered) Join our team as a Project Manager within the Defence & National Security sector, where you will manage complex environments and challenging stakeholders. … delivering Transition and Transformation projects, you will play a crucial role in contributing to the realisation of business objectives for both our organisation and our Defence and National Security customers. Day-to-Day of the Role: Manage the full project lifecycle of various project types, including ICT infrastructure, application development, test, and release. Utilise different methodologies such as … Line Profit & Loss. Accountable for tracking project costs and supporting Business Units in meeting payment milestones. Required Skills & Qualifications: Proven experience in managing projects within the Defence & National Security sector. Strong capability in delivering various projects through the full project lifecycle. Familiarity with project management methodologies such as Prince2, Agile, and Safe. Effective risk management and financial oversight More ❯

Project Manager (DEFENCE) - SC AND DV CLEARED Multiple opportunities available! Location: Remote with travel to Basingstoke & Bracknell when required Job Type: Full-time, contractor Salary: £500pd inside IR35 (SC CLEARED)/£550pd inside IR35 (DV CLEARED) MANDATORY : SC or DV Clearance active - applications without clearance in place are not considered We are seeking an experienced and competent More ❯

PKI Architect , you'll play a key role in the design, integration, and delivery of secure network services from concept through to implementation. Working closely with solution architects, security architects, and project teams, you'll define high-level and low-level PKI designs to meet stringent security standards. You'll contribute to complex, mission-critical environments … scale certificate management. In-depth knowledge of Microsoft Certificate Services (CA, NDES, CEP/CES, AD DS) and tools such as OpenSSL and Certutil . Expertise with Hardware Security Modules (HSMs) and Key Management Systems (KMS) - experience with Thales HSM platforms highly desirable. Advanced understanding of SSL certificate management and related lifecycle processes. Experience designing PKI in cloud More ❯

Line Directory Services Engineer , supporting secure and complex IT environments across Defence projects. You'll play a critical role in maintaining and improving core directory services, ensuring stability, security, and performance for mission-critical systems. About the Role - 3rd Line Directory Services Engineer As a 3rd Line Directory Services Engineer , you'll be responsible for managing and maintaining More ❯

a large-scale device migration project and are seeking Migration Engineers (Technician 2/3 level) to support the rollout. This is a hands-on technical role requiring SC-cleared professionals who can work on-site and follow structured processes to ensure smooth device refresh operations. Key Responsibilities Logistics & Clinic Setup Prepare the Refresh Clinic workspace for device migration More ❯

DevOps Integration Engineer (Windows) - DV CLEARED Contract Type: Contractor Location: Basingstoke - fully on site Rate: £600+ per day inside IR35 Clearance Required: DV Clearance active Length: 6 months initial - to be extended We are seeking a DevOps Engineer to join a multi-skilled agile team, including security, service, and management, where teamwork is paramount. This role is … to the project’s Solution Lead. Lead the evaluation of applications against the target operating environment to determine impacts and scale of integration activities, and support the initial security vulnerability analysis. Provide application deployment and integration services for a set of existing 3rd party applications operating on thick-client devices. Deploy applications into the target-operating environment and … integrate with other data sources and systems according to the agreed designs. Collaborate with the Solution Lead, Application Engineer (Design), Security Consultant, and Test Lead to ensure that the deployment meets the security requirements and is accreditable. Required Skills & Qualifications: Experience working in a DevOps environment and delivering DevOps pipeline toolsets. Preferably experienced in working in More ❯

In this role, you will play a critical part in delivering highly secure network services for customers within Defence and Central Government . Working closely with solution architects, security architects, and project teams, you will ensure the successful design and delivery of high-assurance PKI solutions from concept to implementation. This role is based onsite in Basingstoke due … major technical projects, strategies, and architectures. Collaborate with cross-functional teams to design and implement secure PKI solutions. Support the delivery of high-assurance services in compliance with security and regulatory standards. Produce high-level and low-level design documentation for PKI and cryptographic solutions. Essential Skills & Experience Extensive knowledge of PKI and cryptography solution design . Hands … Web Services (CEP/CES) Active Directory Domain Services Expert-level experience in SSL certificate management , including tools such as OpenSSL and Certutil . Strong understanding of Hardware Security Modules (HSM) and Key Management Server (KMS) technologies; direct experience with Thales HSM platforms is highly desirable. Advanced experience in cloud solution development with Azure or AWS architectures related More ❯