1,026 to 1,050 of 3,129 Security Cleared Jobs in the UK

Title: SC Cleared Network Engineer Location: Corsham 2-3 days Duration: 31/03/2026 with likely extension Rate: Up to 725 per day via an approved umbrella company Our client, a leading defence and technology organisation, is hiring for a reputable company to support critical projects. … manage Cisco Nexus, IOS XE devices, and VXLAN overlay networks. Support multi-service transport capabilities, ensuring secure distribution of information flows across multiple security domains. Develop and test network configurations, including Cisco routers, switches, firewalls, and virtual routers. Produce engineering documentation, test plans, and configuration templates. Assist with ...

Principal Engineer – Product Security Location: Frimley (hybrid – average of 2–3 days onsite per week) Rate: £85.40 per hour/umbrella (inside IR35), approx. £632 per day Contract: 6-months initially (potential for extension or to go permanent) Hours: 37 per week Clearance: Active SC Clearance required Restrictions … Eyes Only”, please note only sole British citizens can apply About the Role We're seeking a highly experienced Principal Product Security Engineer to join one of our clients Product Security Engineering teams, supporting the delivery and through-life management of secure submarine systems and products. ...

Line Support Engineer – IT Security Focus - Onsite The 2nd Line Support Engineer is responsible for handling second line support requests. This relates to all technology, to include: workstations, servers, printers, networks, vendor specific hardware and software, Office 365, SharePoint and with a view to gradually move into … Security/CyberSec focused position within the company. Key Duties/Responsibilities IT Support relating to technical issues involving Microsoft’s core business applications and operating systems. Technical support at a basic network level: WAN and LAN connectivity, routers, firewalls, and IT security Remote access solution ...

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 … 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). ...

Cleared Consultants/Analysts/Engineers Needed - Multiple Roles Areti Group | B CorpTM London Area, United Kingdom (Remote) SC Cleared Consultants/Analysts/Engineers Needed for Rapidly Growing Defence & Government-Focused Consultancy Areti Group is partnering with a fast-growing, well-funded consultancy that's delivering cutting … defence sectors. Due to the rapid increase in demand, we're now hiring across multiple roles - and are particularly keen to speak with DV-cleared professionals who are ready to take on meaningful, high-impact projects. We're currently looking for: Software Engineers Data Engineers Data Scientists Forward Deployed ...

Cleared Consultants/Analysts/Engineers Needed - Multiple Roles Areti Group | B CorpTM London Area, United Kingdom (Remote) SC Cleared Consultants/Analysts/Engineers Needed for Rapidly Growing Defence & Government-Focused Consultancy Areti Group is partnering with a fast-growing, well-funded consultancy that's delivering cutting … defence sectors. Due to the rapid increase in demand, we're now hiring across multiple roles - and are particularly keen to speak with DV-cleared professionals who are ready to take on meaningful, high-impact projects. We're currently looking for: Software Engineers Data Engineers Data Scientists Forward Deployed ...

Technical Business Analyst - SC Cleared Location: Hybrid, London Contract: 3 months initially Daily rate: Circa £400 per day, Inside IR35 Are you a sharp, technical Business Analyst with a passion for data, cloud, and problem-solving? We're looking for someone who can translate complex requirements into clear, actionable … discovery, design and solution shaping. Mapping current and future-state processes, identifying gaps, inefficiencies, and opportunities for automation. Working with data, engineering, and security teams to ensure solutions meet privacy, governance, and compliance standards. Leading or supporting Data Protection Impact Assessments (DPIAs) for new products, systems, or data ...

Network and Endpoint Security Architect Location: London Please Note: Due to the nature of client work you will be undertaking, you will need to be willing to go through a Security Clearance process as part of this role, which requires 5+ years UK address history … communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO As a Network and Endpoint Security Architect, you will: Act as the technical lead in customer-facing engagements, translating complex security needs into effective solution architectures Design Zero ...

Title: Data Scientist - AI Client: Home Office Rate: Up to £520 Contract: Inside IR35 Clearance: Active SC Clearance required (minimum 5 years' UK residency) We're seeking a skilled Data Scientist with AI experience to ...

Cyber Security Consultant Home based with travel to Staffordshire and UK-wide customer sites Are you an OT/ICS cyber specialist who enjoys getting hands-on with red team activities in critical industrial environments? Do you want a role that mixes penetration testing, threat emulation and resilience … validation with security architecture and incident response? Would you like to help major UK operators strengthen their cyber resilience across energy, water, renewables and manufacturing? What's in it for you Fantastic basic salary 28 days holiday plus bank holidays 6.5% pension scheme Life assurance policy Private health ...

days per week. Duration: 6 months+ Our client, a leading organisation within UK Defence and Secure Government, is seeking an experienced SC Cleared Network Engineer to join their team in Corsham. This is a key role supporting complex, mission-critical systems to deliver secure, robust, and scalable infrastructure solutions. ...

Fullstack Java Software Engineer – 6 Month Contract Hybrid 2-3 days a week in office in Manchester or Gloucester | DV Cleared I'm working with a technology and engineering business who are after a Full Stack Software Engineer to join their team working on high-impact projects within … national security space. They're trusted partners to government and defence clients, building mission-critical software that helps keep the UK safe. Expect a mix of work across AI, Cyber, Cloud, and Platform Engineering — proper engineering challenges with real-world impact. You'll be hands-on across ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...

based ANYWHERE IN THE UK NTT DATA, a global leader in security services, is seeking a CREST-certified Offensive Security Tester to join its UK Security Practice. This role involves conducting advanced penetration testing engagements, identifying vulnerabilities across diverse IT environments, and providing actionable … remediation guidance to enhance client security postures. The ideal candidate will have a strong background in offensive security, a deep understanding of attack techniques, and excellent communication skills to deliver impactful results. Please note To be considered for the position, candidates must be eligible for Security ...