1,176 to 1,200 of 1,940 Security Cleared Jobs in the UK

My client, a leading IT Security focused Managed Services Provider is looking to hire a new SIEM focused SOC Engineer for a 6 month project based in Birmingham. The primary function of the Senior SOC Engineer is to enhance our security operations capabilities. This role requires deep expertise in SIEM platforms, including Splunk, IBM QRadar, Microsoft … KQL, SPL, AQL, or other SIEM query languages. Familiarity with scripting (Python, PowerShell) for automation and enrichment. Minimum of 3 to 5 years of experience in the IT security industry, preferably working in a SOC/NOC environment. Preferably holds Cyber Security Certification, e.g., ISC2 CISSP, GIAC, SC-200, Splunk Certified Admin/Power User, IBM More ❯

Network Design Engineer Location: Basingstoke (hybrid) Salary: £55,000–£60,000 (DOE) + £6,000 car allowance + 10% bonus Security Clearance Requirement: Due to the nature of the work, you must be eligible for DV Clearance – this means you must be a sole British passport holder. We are seeking an experienced Network Design Engineer to join a … high-performing team. This is a project delivery role – not a support desk position – with a strong emphasis on network security . You will work alongside other design engineers to understand business and technical requirements, produce design collateral, ensure solutions meet governance and security standards, and provide hands-on configuration, implementation, and troubleshooting support. Key Responsibilities … Design and deploy functional networks (LAN, WAN) to meet customer needs. Implement network security measures, including IDS/IPS, firewalls, and secure zones. Configure and troubleshoot network devices across multiple vendors (Cisco, Juniper, F5, Gigamon). Support project delivery from requirements gathering through to operational acceptance. Collaborate with stakeholders to define requirements and resolve technical challenges. Maintain detailed More ❯

Network Design Engineer Location: Basingstoke (hybrid) Salary: £55,000–£60,000 (DOE) + £6,000 car allowance + 10% bonus Security Clearance Requirement: Due to the nature of the work, you must be eligible for DV Clearance – this means you must be a sole British passport holder. We are seeking an experienced Network Design Engineer to join a … high-performing team. This is a project delivery role – not a support desk position – with a strong emphasis on network security . You will work alongside other design engineers to understand business and technical requirements, produce design collateral, ensure solutions meet governance and security standards, and provide hands-on configuration, implementation, and troubleshooting support. Key Responsibilities … Design and deploy functional networks (LAN, WAN) to meet customer needs. Implement network security measures, including IDS/IPS, firewalls, and secure zones. Configure and troubleshoot network devices across multiple vendors (Cisco, Juniper, F5, Gigamon). Support project delivery from requirements gathering through to operational acceptance. Collaborate with stakeholders to define requirements and resolve technical challenges. Maintain detailed More ❯

Location: Guildford, South East - United Kingdom Type: Permanent Network Design Engineer Location: Basingstoke (hybrid) Salary: £55,000-£60,000 (DOE) + £6,000 car allowance + 10% bonus Security Clearance Requirement: Due to the nature of the work, you must be eligible for DV Clearance - this means you must be a sole British passport holder. We are seeking … an experienced Network Design Engineer to join a high-performing team. This is a project delivery role - not a support desk position - with a strong emphasis on network security . You will work alongside other design engineers to understand business and technical requirements, produce design collateral, ensure solutions meet governance and security standards, and provide hands … on configuration, implementation, and troubleshooting support. Key Responsibilities: Design and deploy functional networks (LAN, WAN) to meet customer needs. Implement network security measures, including IDS/IPS, firewalls, and secure zones. Configure and troubleshoot network devices across multiple vendors (Cisco, Juniper, F5, Gigamon). Support project delivery from requirements gathering through to operational acceptance. Collaborate with stakeholders to More ❯

Type: Permanent Tech Lead - Java/AWS - Government & National Security £65,000-£85,000 base + bonus + pension + private medical Manchester - 3 days onsite | SC Cleared or Clearable | Must be DV Eligible We're looking for a hands-on Tech Lead to join a high-performing team delivering across critical Government and National Security … Scrum teams Confident managing delivery, setting direction and supporting team growth Strong communicator who can bridge the gap between engineers and stakeholders Must be SC Clearable - ideally already SC cleared Must be DV eligible - British citizen (or dual national with 10+ years UK residency) The Package: £65,000-£85,000 base salary Discretionary bonus 7%+ pension contribution Private More ❯

Type: Permanent Tech Lead - Java/AWS - Government & National Security £65,000-£85,000 base + bonus + pension + private medical Manchester - 3 days onsite | SC Cleared or Clearable | Must be DV Eligible We're looking for a hands-on Tech Lead to join a high-performing team delivering across critical Government and National Security … Scrum teams Confident managing delivery, setting direction and supporting team growth Strong communicator who can bridge the gap between engineers and stakeholders Must be SC Clearable - ideally already SC cleared Must be DV eligible - British citizen (or dual national with 10+ years UK residency) The Package: £65,000-£85,000 base salary Discretionary bonus 7%+ pension contribution Private More ❯

a Basic Disclosure Check, carried out through a Third-Party Company, prior to commencing employment. Depending on the role, you may also be required to go through the security vetting process for either a Counter Terrorist Check or Security Check clearance. All our roles are subject to a medical questionnaire, and further medicals when required. We More ❯

Vacancy Description: We are seeking an SC Cleared Aria Consultant to join our client on a contract basis, they are looking for someone to start as soon as possible. Our client is one of the most certified independent VMware specialists in the UK. They work with their customers to enable them to unlock the full potential of cloud, datacenter … Integrate Aria with existing systems using APIs and standard protocols Support testing, deployment, and go-live activities Provide technical guidance and best practices to stakeholders Ensure compliance with security protocols related to classified environment Skills needed: Proven experience with Aria Active UK Government Security Clearance (eg, SC or DV) Strong knowledge of VMware Experience working in More ❯

secure, mission-critical environments? We’re looking for a Solutions Consultant to join our team and play a key role in shaping how AI transforms Defence and national security organisations. The Role As a Solutions Consultant, you’ll work directly with clients across Defence to understand their operational challenges and design impactful AI-led solutions. You’ll act … You’ll lead discovery sessions, help clients define the ‘art of the possible’, and guide them through the design, adoption, and implementation of AI solutions — all while ensuring security, clarity, and confidence at every step. This is a high-trust, client-facing role that requires both strategic thinking and a hands-on approach to delivery. Key Responsibilities Engage … to work confidently across both business and technical domains A consultative, problem-solving mindset – proactive in identifying client needs and recommending the right solution Eligible for UK Government Security Clearance Desirable Prior experience in consulting or client delivery roles within Defence or national security Familiarity with AI/ML concepts, intelligent automation tools, or data analytics More ❯

secure, mission-critical environments? We’re looking for a Solutions Consultant to join our team and play a key role in shaping how AI transforms Defence and national security organisations. The Role As a Solutions Consultant, you’ll work directly with clients across Defence to understand their operational challenges and design impactful AI-led solutions. You’ll act … You’ll lead discovery sessions, help clients define the ‘art of the possible’, and guide them through the design, adoption, and implementation of AI solutions — all while ensuring security, clarity, and confidence at every step. This is a high-trust, client-facing role that requires both strategic thinking and a hands-on approach to delivery. Key Responsibilities Engage … to work confidently across both business and technical domains A consultative, problem-solving mindset – proactive in identifying client needs and recommending the right solution Eligible for UK Government Security Clearance Desirable Prior experience in consulting or client delivery roles within Defence or national security Familiarity with AI/ML concepts, intelligent automation tools, or data analytics More ❯

secure, mission-critical environments? We’re looking for a Solutions Consultant to join our team and play a key role in shaping how AI transforms Defence and national security organisations. The Role As a Solutions Consultant, you’ll work directly with clients across Defence to understand their operational challenges and design impactful AI-led solutions. You’ll act … You’ll lead discovery sessions, help clients define the ‘art of the possible’, and guide them through the design, adoption, and implementation of AI solutions — all while ensuring security, clarity, and confidence at every step. This is a high-trust, client-facing role that requires both strategic thinking and a hands-on approach to delivery. Key Responsibilities Engage … to work confidently across both business and technical domains A consultative, problem-solving mindset – proactive in identifying client needs and recommending the right solution Eligible for UK Government Security Clearance Desirable Prior experience in consulting or client delivery roles within Defence or national security Familiarity with AI/ML concepts, intelligent automation tools, or data analytics More ❯

secure, mission-critical environments? We’re looking for a Solutions Consultant to join our team and play a key role in shaping how AI transforms Defence and national security organisations. The Role As a Solutions Consultant, you’ll work directly with clients across Defence to understand their operational challenges and design impactful AI-led solutions. You’ll act … You’ll lead discovery sessions, help clients define the ‘art of the possible’, and guide them through the design, adoption, and implementation of AI solutions — all while ensuring security, clarity, and confidence at every step. This is a high-trust, client-facing role that requires both strategic thinking and a hands-on approach to delivery. Key Responsibilities Engage … to work confidently across both business and technical domains A consultative, problem-solving mindset – proactive in identifying client needs and recommending the right solution Eligible for UK Government Security Clearance Desirable Prior experience in consulting or client delivery roles within Defence or national security Familiarity with AI/ML concepts, intelligent automation tools, or data analytics More ❯

secure, mission-critical environments? We’re looking for a Solutions Consultant to join our team and play a key role in shaping how AI transforms Defence and national security organisations. The Role As a Solutions Consultant, you’ll work directly with clients across Defence to understand their operational challenges and design impactful AI-led solutions. You’ll act … You’ll lead discovery sessions, help clients define the ‘art of the possible’, and guide them through the design, adoption, and implementation of AI solutions — all while ensuring security, clarity, and confidence at every step. This is a high-trust, client-facing role that requires both strategic thinking and a hands-on approach to delivery. Key Responsibilities Engage … to work confidently across both business and technical domains A consultative, problem-solving mindset – proactive in identifying client needs and recommending the right solution Eligible for UK Government Security Clearance Desirable Prior experience in consulting or client delivery roles within Defence or national security Familiarity with AI/ML concepts, intelligent automation tools, or data analytics More ❯

provenC/C++ development skills and experience of working on complex real-world problems to provide solutions to challenging projects in a number of areas such as cyber security and network security. You must be a British National as UK Security Clearance is required. A 1st or 2.1 Bachelors/Masters Degree in a STEM subject More ❯

+ extension Experience in CISCO, Firewalls, Splunk, Infoblox, Network Design & Delivery Who Are We? We are recruiting for a growing SME consultancy which specialises in digital transformation, cyber security, and cloud services for the public sector. With a strong track record in national security, they have delivered secure programmes for classified government agencies. Known for combining … clearance (West) Willingness to work full time on site in Cheltenham when required. Network Infrastructure & Technologies: Cisco technologies (including SDA & ACI) Juniper firewalls F5 Networks Infoblox NetScout SolarWinds Security & Monitoring: Secured network boundaries Cryptographic solutions Splunk Automation & Management: Ansible Network Services: Network design Network delivery Cloud network migration To be Considered: Please either apply by clicking online or More ❯

Manager – Gloucestershire An exciting opportunity for an experienced Project Manager to join a dynamic and growing consultancy client who are delivering cutting-edge solutions in the defence and security sector. I am looking for an experienced Project Manager with a technical background to lead technical projects from proposal to delivery, ensuring quality, security, and customer satisfaction … or equivalent experience. Strong project management and communication skills. Familiarity with Linux and collaboration tools (e.g. Jira, Confluence). Experience working to ISO 9001/27001 quality and security processes. Software Development background highly beneficial, experience of Project Managing software projects is essential Coding skills in Python, JavaScript would be of benefit but not essential Previous experience in … defence/security and software/hardware development is a plus. Full UK driving licence and willingness to travel in the UK and potentially overseas This role is on-site in the Gloucester area five days a week and in order to be successful you must be able to obtain SC Clearance. Candidates with a live SC will More ❯

Manager – Gloucestershire An exciting opportunity for an experienced Project Manager to join a dynamic and growing consultancy client who are delivering cutting-edge solutions in the defence and security sector. I am looking for an experienced Project Manager with a technical background to lead technical projects from proposal to delivery, ensuring quality, security, and customer satisfaction … or equivalent experience. Strong project management and communication skills. Familiarity with Linux and collaboration tools (e.g. Jira, Confluence). Experience working to ISO 9001/27001 quality and security processes. Software Development background highly beneficial, experience of Project Managing software projects is essential Coding skills in Python, JavaScript would be of benefit but not essential Previous experience in … defence/security and software/hardware development is a plus. Full UK driving licence and willingness to travel in the UK and potentially overseas This role is on-site in the Gloucester area five days a week and in order to be successful you must be able to obtain SC Clearance. Candidates with a live SC will More ❯

development environments such as VB6, as well as .NET. Experience working in risk-averse environments, such as those within the financial services, insurance, and blue light sectors, where security, compliance, and operational resilience are critical. Familiarity with modern UI frameworks, design tools, and best practices for delivering intuitive user experiences. If you are interested in this role but … your skills and experience are exactly what we’re looking for, please do apply, we’d love to hear from you! Employment Type: Full-time Location: UK Hybrid Security Clearance Level: Eligible for NPPV3 clearance Salary: £55k-£60k Benefits: 25 days annual leave with the option to buy additional days, Health Shields, life assurance, pension, and generous flexible … apply and talk to us about what might be possible. Loved reading about this job and want to know more about us? Sopra Steria’s Aerospace, Defence and Security business designs, develops and deploys digital solutions to Central Government clients. The work we do makes a real difference to the client’s goal of National Security More ❯

to 27 with length of service Sick Pay Increasing with length of service The Role: Were looking for a Communications and Engagement Lead to work on a cyber security framework roll out programme. Key Responsibilities: Assist the Programme lead and Change Manager in developing effective communication strategies and creating the Communications, Engagement and Approach Plan (CEAP). Supporting … Experience of working within a multifaceted programme team Due to the nature of the role you must be eligible for SC Clearance. Desirable Requirements: Experience in a Cyber Security environment Understanding of the NCSC Cyber Assurance Framework (CAF) Understanding of the NIST Cyber Security Framework (CSF) and mapping to CAF About us: At Peregrine, we see More ❯

consultancy that operates at the sharp end of cybersecurity within defence, aerospace, and national security. We’re looking for an experienced SOC Analyst to join our high-performing Security Operations Centre in Farnborough. This is a unique chance to contribute to real-world cyber defence, on country critical technology, pitting your SCO skills against state of the art … As the SOC Analyst, you will: Monitoring and triaging alerts across secure client environments Investigating threats using logs, network traffic, and endpoint telemetry Supporting response efforts during live security incidents Improving detection rules, playbooks, and tooling with MITRE ATT&CK-driven enhancements Producing clear incident reports for both technical and non-technical audiences Contributing to threat intelligence initiatives … Staying ahead of the curve on emerging threats, tactics, and techniques To secure this SOC role: Proven experience in a Security Operations Centre (SOC) environment Hands-on knowledge of SIEM tools (Microsoft Sentinel, Splunk, etc.) Familiarity with MITRE ATT&CK and threat detection methodologies Strong analytical mindset with log, endpoint, and network analysis skills Understanding of network protocols More ❯

tier consultancy that operates at the sharp end of cybersecurity within defence, aerospace, and national security.We’re looking for an experienced SOC Analyst to join our high-performing Security Operations Centre in Farnborough. This is a unique chance to contribute to real-world cyber defence, on country critical technology, pitting your SCO skills against state of the art … attacks.As the SOC Analyst, you will: Monitoring and triaging alerts across secure client environments Investigating threats using logs, network traffic, and endpoint telemetry Supporting response efforts during live security incidents Improving detection rules, playbooks, and tooling with MITRE ATT&CK-driven enhancements Producing clear incident reports for both technical and non-technical audiences Contributing to threat intelligence initiatives … Staying ahead of the curve on emerging threats, tactics, and techniques To secure this SOC role: Proven experience in a Security Operations Centre (SOC) environment Hands-on knowledge of SIEM tools (Microsoft Sentinel, Splunk, etc.) Familiarity with MITRE ATT&CK and threat detection methodologies Strong analytical mindset with log, endpoint, and network analysis skills Understanding of network protocols More ❯

Successful candidates will have a unique experience working on or supporting the latest ground-breaking cyber security and networking technologies on a national and international scale. This opportunity will allow those involved to have first-hand exposure to the latest technologies via the research and development that we are undertaking to secure our telecommunications networks, in order to … to coordinate meetings and briefings. As a trusted and independent national capability, the UKTL will interact at the intersection of standards bodies, such as 3GPP, the National Cyber Security Centre and the wider UK intelligence community, academia, Ofcom, as well as Communications Service Providers and telecommunication equipment vendors. What you could be doing for us: Responsible for the … development, clean code & refactoring, version control, CI/CD, alerting & monitoring, Functional & Non-Functional Testing. High performance application design and development in C++, Python and related languages. Conduct security research and develop solutions for 5G networks, including creating and testing prototypes in both fronthaul and backhaul environments. Work with the latest high-end telecommunications hardware and performance machines. More ❯

Successful candidates will have a unique experience working on or supporting the latest ground-breaking cyber security and networking technologies on a national and international scale. This opportunity will allow those involved to have first-hand exposure to the latest technologies via the research and development that we are undertaking to secure our telecommunications networks, in order to … to coordinate meetings and briefings. As a trusted and independent national capability, the UKTL will interact at the intersection of standards bodies, such as 3GPP, the National Cyber Security Centre and the wider UK intelligence community, academia, Ofcom, as well as Communications Service Providers and telecommunication equipment vendors. What you could be doing for us: Responsible for the … development, clean code & refactoring, version control, CI/CD, alerting & monitoring, Functional & Non-Functional Testing. High performance application design and development in C++, Python and related languages. Conduct security research and develop solutions for 5G networks, including creating and testing prototypes in both fronthaul and backhaul environments. Work with the latest high-end telecommunications hardware and performance machines. More ❯

Windows Server Migration & Upgrade Engineer SC Cleared Contract: 3 Months Initially | Start Date: 1st September 2025 Rate: £315£340 per day (Inside IR35) Location: Remote with occasional office presence required in Gloucester Clearance: UK Security Clearance Essential Were seeking an experienced Windows Server Migration & Upgrade Engineer to support a critical infrastructure project, migrating and upgrading Windows More ❯

SC Cleared SOC Analysts/4-7 months/Hybrid (Gloucester)/£350-£450pd (Inside IR35) I am currently recruiting for 3 SC Cleared SOC Analysts to join a consultancy client of ours on 4-7 month contracts. 2 contracts will be for 7 months and 1 will be for 4 months. This will require active SC Clearance More ❯