1,276 to 1,300 of 1,781 Security Cleared Jobs in England

Bristol, UK Reporting To: David Rocke Description We’re building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. We specialise in turning advances in sensing, AI, and communications into operational capability for the edge, where connectivity may be degraded … Corsham (one day per week) and Bristol (two days per week). Candidates must be eligible for SC clearance. More information about security clearance is available here: https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels Key areas of responsibility ...

client is hiring for a dedicated Red Hat Infrastructure Support Engineer to help maintain and support a large RHEL estate, ensuring operational stability, security, and compliance within a highly secure setting. If you thrive in challenging environments and have a passion for supporting national defence infrastructure, this could … What you'll be doing: * Managing and supporting a large x86-based RHEL environment (versions 7/8/9) * Ensuring system stability, security, and compliance in a secure, air-gapped environment * Following strict change, incident, and problem management protocols * Performing system patching, upgrades, and monitoring to maintain ...

annual bonus + £7,000 tax-free DV Bonus every year you hold Working Pattern: Full-time, Hybrid (minimum 3 days onsite) Security Clearance: Must be eligible for SC/DV Overview A leading digital and cyber consultancy within the defence and national security sector … scale. Youll work on complex AWS environments, influence architecture decisions, and play a key role in optimising cloud spend within mission-critical national security programmes . If youre motivated by impact, complexity, and meaningful cloud transformation , this opportunity is worth exploring. ...

annual bonus + £7,000 tax-free DV Bonus every year you hold Working Pattern: Full-time, Hybrid (minimum 3 days onsite) Security Clearance: Must be eligible for SC/DV Overview A leading digital and cyber consultancy within the defence and national security sector … scale. Youll work on complex AWS environments, influence architecture decisions, and play a key role in optimising cloud spend within mission-critical national security programmes . If youre motivated by impact, complexity, and meaningful cloud transformation , this opportunity is worth exploring. ...

annual bonus + £7,000 tax-free DV Bonus every year you hold Working Pattern: Full-time, Hybrid (minimum 3 days onsite) Security Clearance: Must be eligible for SC/DV Overview A leading digital and cyber consultancy within the defence and national security sector … scale. Youll work on complex AWS environments, influence architecture decisions, and play a key role in optimising cloud spend within mission-critical national security programmes . If youre motivated by impact, complexity, and meaningful cloud transformation , this opportunity is worth exploring. ...

required Role Overview Lead the day-to-day technical operations of the Windows/Endpoint team, providing subject matter expertise across endpoint security and infrastructure. The role combines hands-on engineering, team leadership, and strategic input to support operational delivery within a secure, enterprise environment. Key Responsibilities Lead … Maintain accurate documentation (operational procedures, user guides, project updates) Provide regular progress updates to project management and stakeholders Core Skills & Experience Strong endpoint security expertise (threat prevention, firewall, device & application control) Windows/Wintel environments (Server (Apply online only)) and Linux (RHEL 5/6) Experience with VMware ...

Data Engineer (Denodo) - SC Cleared Sanderson Government & Defence Sanderson Government & Defence is supporting a major UK public sector programme and is seeking an experienced Data Engineer with strong Denodo expertise to join a high-performing delivery team. This is a client-facing role within a dynamic data services environment … activities Develop and maintain automated solutions, including code creation and testing Perform complex data transformations using appropriate programming languages Ensure performance, scalability, and security of data solutions Essential Skills & Experience Strong hands-on experience with Denodo, including: Virtual Data Bases (VDBs) Performance optimisation and tuning Query delegation techniques ...

will also be comfortable working in ambiguous or politically complex environments and contributing to how opportunities are shaped and progressed. Mandatory requirements Security clearance eligibility is a prerequisite. You must be a British citizen with no restrictions and eligible to obtain and hold UK Security Clearance. ...

skills Ability to operate as a design authority and technical leader Desirable Certifications ServiceNow Certified System Administrator (CSA) ServiceNow Implementation Certifications ITIL Foundation Security Clearance Requirement This role requires SC Clearance eligibility . Applicants must have resided in the UK continuously for the past 5 years and meet … standard UK security vetting criteria. ...

Sector Bid Writer Location: Corsham (hybrid)/home-based Hours: Full time (37.5 hrs) or part time (25 hrs per week) Contract: Permanent Security Clearance: Advantageous About the Role CND is seeking a Public Sector Bid Writer to support our growth through the successful delivery of public sector … content including executive summaries and technical responses Managing framework applications, renewals, extensions, and reporting Working with internal SMEs, leadership, recruitment, service delivery, and security teams Assessing bid profitability, viability, and compliance Identifying and evaluating new framework opportunities Maintaining the CND bid content library (case studies, CVs, templates, standard ...

required I’m supporting a fast-growing data and AI consultancy, founded by ex-Palantir engineers, as they build out a team of SC-cleared Consulting Engineers across data, software and client-facing delivery. This is not a traditional data engineering role. It sits across data engineering, software engineering … Spark, ETL, data platforms or application development Comfortable working with clients, users and non-technical stakeholders SC clearance, active. Experience in defence, national security, public sector or other complex environments would be highly relevant Palantir Foundry, Gotham or AIP experience would be a strong advantage ...

Reliance High-Tech/Reliance Protect is the UK's largest independent integrator/installer of security solutions/lone worker solutions. We are trusted by leading brands and organisations to protect their people, assets and reputations through innovative technology and specialist expertise. Unique in the industry, Reliance … with integrity and customer focus. To provide professional engineering expertise along with excellent internal/external customer service PPM of a variety of security solutions (including CCTV, Intruder, ACS, Traka and Surelock McGill lock Systems. Your responsibilities Provide Remote engineering support to the field based engineers, this includes ...

global business and technology consultancy seeking a Senior Software Engineer to work for our client within the defence and national security technology sector. This is initially a 12-month contract with very good prospects to extend and will be a hybrid role based in London with a requirement … days’ notice when required. Our client is a UK based technology company delivering secure unified communications and information sharing platforms for national security and defence users. The role will support development across their existing secure communications platform as well as a new AI enabled decision support product. This ...

frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose : you can use your passion and abilities at Leidos to keep the people you care about safe. … forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration : having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary ...

worlds leading organisations. This position may require you to travel within the UK and internationally. You will also need to have Security Clearance, or the willingness to go through this process. What youll do Leading structured cabling and technology projects within Data Centre and Enterprise environments Managing projects … inputs, and cost models Commercial accountability experience Strong communication and stakeholder management skills Proficiency in Microsoft Excel, PowerPoint, and Project Ability to pass Security Clearance ...

Talend & Unix Specialist) Location: Telford (Hybrid - occasional onsite workshops, ~2 days/month in Telford) Rate: Up to £450/day inside IR35 Security Clearance: Active SC Role Overview We are seeking an experienced Data Engineer to design, build, and support robust data integration and ETL solutions within … pipelines (ingestion, transformation, curation) with monitoring, alerting, and SLA adherence Collaborate with stakeholders to define requirements aligned to non-functional requirements (performance, cost, security) Support incident resolution and ensure service continuity Contribute to Agile delivery ceremonies and cross-functional team collaboration Mentor team members and share technical knowledge ...

Talend & Unix Specialist) Location: Telford (Hybrid - occasional onsite workshops, ~2 days/month in Telford) Rate: Up to £450/day inside IR35 Security Clearance: Active SC Role Overview We are seeking an experienced Data Engineer to design, build, and support robust data integration and ETL solutions within … pipelines (ingestion, transformation, curation) with monitoring, alerting, and SLA adherence Collaborate with stakeholders to define requirements aligned to non-functional requirements (performance, cost, security) Support incident resolution and ensure service continuity Contribute to Agile delivery ceremonies and cross-functional team collaboration Mentor team members and share technical knowledge ...

required) Duration: 6 month contract Rate: 66ph UMB (Inside IR35) Active SC required. Role details: Our client, a leader in the Defence & Security sector, is currently seeking a 'Bare-Metal' Embedded Software Engineer to join their Integrated Sensors & Protection line of business in Southampton. This contract role … good attitude and willingness to learn new skills If you are a forward-thinking Embedded Software Engineer with a passion for Defence & Security, our client would love to hear from you. Apply now to join this innovative team in Southampton on an exciting contract basis. ...

Important: Must have sole British Nationality (due to UK eyes-only projects), and have, or be capable of obtaining, UK security clearance (SC) Benefits: Full company benefits, flexible working and some remote working potentials. - We are looking a Hardware Engineer who can operate in a fast-paced environment … Schematic & Layout Tools) Degree in Electronic Engineering or similar discipline Must be a UK national and have or, be capable of obtaining, UK security clearance Desirable: Experience in the Defence/Aerospace or safety regulated environment would be advantageous Experience supporting production Design for Test (DFT) and Design ...

cyber-secure infrastructure , next-generation satellite systems , and defence digitalisation , this field offers long-term career opportunities for engineers passionate about innovation, security, and national capability. Role Overview: As a Systems Engineer (MoD/Gov) , you will design, configure, and deliver secure communications and ICT systems for Government … bids, and tenders. Maintain flexibility and responsiveness to evolving MoD/Gov customer needs. Ideal Candidate Profile: Eligible to hold DV (Developed Vetting) Security Clearance . Degree in Engineering, Computer Science , or a related technical field, or equivalent hands-on experience. Strong understanding of IP networking , system integration ...

will be varied but are likely to include design of applications and data management systems in defence. The successful candidate willbe requiredto hold security clearance to at least SC level. The invaluable experienceyoullbring, to help us achieve more Experience in conducting user research to uncover user needs … must be eligible to live and work in the UK You must be eligible to undergo and maintain appropriate UK governmentSC-Level security clearance Were looking for someone who enjoys solving problems and isnt afraid to challenge the obvious solution to create better user experiences. This ...

opportunity has arisen for a C++ Developer to join a highly advanced engineering environment delivering cutting-edge solutions across defence, national security, and complex data systems. The organisation operates like a well-funded start-up within a larger group, offering the chance to work on innovative, high-impact … additional languages (Python, Bash, Ruby etc.) Ability to troubleshoot and support complex systems Please note that this role is subject to high level security clearance checks - candidates must be willing and eligible. ...

Skills Strong experience delivering and supporting WAN architectures In-depth knowledge of routing protocols including OSPF and BGP Experience with VPNs and network security infrastructure (for example IKEv2 and next-generation firewalls) Ability to work from both high level and low level network designs and produce clear documentation … skills) your application to our client in conjunction with this vacancy only. Key skills: Senior Network Engineer, WAN, LAN, BGP, OSPF, VPN, Network Security, Firewalls, Data Centre Networking, Automation ...

critical business events Coordinate multiple suppliers in a SIAM/multi-vendor environment Maintain real-time visibility across infrastructure, applications, networks & security Drive incident resolution, root cause analysis, and continuous improvement Act as the central escalation point and provide clear updates to senior stakeholders What you'll bring … Experience coordinating across multiple service providers Strong stakeholder management and communication skills Familiarity with ServiceNow and enterprise monitoring tools Requirements Sole UK national SC cleared or eligible A great opportunity for a calm, credible and decisive operations leader who can run a live environment, align suppliers, and confidently represent ...

Package: Competitive base + bonus + private healthcare, generous pension and 25 days leave Sponsorship: No visa sponsorship available. Certain engagements require UK security clearance, which depends on 5 years of continuous UK residency. The Role A D365 Solution Architect role with a leading consultancy that runs some … wider Microsoft cloud stack, underpinned by a hands-on engineering or Dynamics 365 implementation background Architecture skills across Business, Data, Application, Technology and Security with deep specialism in at least one Practical application of TOGAF and SAFe in complex, regulated environments Comfort using architecture modelling tools such ...