1,076 to 1,100 of 1,261 Security Cleared Jobs in London

centricity, with the ability to develop and translate user stories and propose design approaches or services to meet these needs. Eligibility for SC (Security Check) Clearance (must have been a UK resident for at least 3 years without leaving the country for more than 6 consecutive months during More ❯

centricity, with the ability to develop and translate user stories and propose design approaches or services to meet these needs. Eligibility for SC (Security Check) Clearance (must have been a UK resident for at least 3 years without leaving the country for more than 6 consecutive months during More ❯

Job Description Enterprise Architecture & IT Strategy (SC Clearance Required) Security Clearance : (SC) clearance required Location : London/… Hybrid – United Kingdom Engagement Type : Contract SME Overview : Our client, a global leader in strategic technology advisory is establishing a trusted pool of DV-cleared freelance Enterprise Architects to support ongoing and future engagements with security-sensitive clients. This initiative is part of a long-term effort More ❯

Senior Consultant - National Security 📍 Location: London 💼 Salary: £48,000 - £60,000 + 15% Bonus 🔑 Security Clearance: Active UK Gov DV Clearance (ideally with Green Badge held within the last 9 months) – Transfer supported About the Role Join an award-winning management consultancy delivering high-impact solutions … all levels. ✔️ Lead and facilitate meetings, workshops, and stakeholder discussions. ✔️ Analyse, structure, and present data to drive impactful decision-making. ✔️ Solve complex National Security challenges with innovative solutions. ✔️ Effectively communicate ideas, options, and recommendations in written and verbal formats. ✔️ Independently deliver high-quality work that meets client needs. … 2+ years of experience in management consulting or a similar role. ✅ Strong problem-solving abilities in high-pressure environments. ✅ Experience working in National Security, CNI, Defence, or Government sectors . ✅ Active DV Clearance (or held within the last 9 months). Why Join Us? We offer a highly More ❯

Experience within Defence, Maritime (Ship's machinery and control systems), Aerospace, or a similarly regulated industrial sector (e.g. Oil & Gas, Pharma or PetroChem) Security clearance: You must be able to gain and maintain the relevant UK Government security clearance in line with the job role (SC … End-to-End Involvement: Be part of a team responsible for the development of ICS products, playing a critical role in ensuring the security, performance, and compliance of these cutting-edge systems. Innovative Projects: Work on the design and delivery of next-generation infrastructure for naval platforms, contributing … to national defence and global security efforts. Professional Growth: Take advantage of opportunities to grow your skills through training, certification, and experience in the defence sector, especially in areas like vulnerability management, asset management, safety and cybersecurity for industrial systems. Impactful Work: Work in a regulated environment with More ❯

of PaaS (and IaaS) as part of a SaaS deployment. The following qualifications are desirable: Professional CIPD or CEMA qualifications TOGAF Certification Your security clearance Baseline Personnel Security Standard (BPSS) To be successfully appointed to this role you will need to undergo Baseline Personnel Security … outside of the UK within the last 3 years, further checks may be required. This role requires you to be also eligible for Security Clearance. What does 'Get The Future You Want ' mean for you? You will reimagine what's possible: creating value for the world's leading More ❯

This is an opportunity for a UX Designer with live SC Clearance to make an impact at a leading digital consultancy, specialising in Cloud & Digital Transformations across a huge variety of sectors including utilities, telecoms, energy, and public sector. You More ❯

This is an opportunity for a UX Designer with live SC Clearance to make an impact at a leading digital consultancy, specialising in Cloud & Digital Transformations across a huge variety of sectors including utilities, telecoms, energy, and public sector. You More ❯

This is an opportunity for a UX Designer with live SC Clearance to make an impact at a leading digital consultancy, specialising in Cloud & Digital Transformations across a huge variety of sectors including utilities, telecoms, energy, and public sector. You More ❯

the last 5 years may be accepted, with additional overseas checks. For further details of the evidence required to apply for Baseline and Security Clearance please refer to the Security Vetting (NSV) Agency - United Kingdom Security Vetting - GOV.UK More ❯

penetration testing on infrastructure, web applications, mobile platforms, and cloud environments to uncover vulnerabilities. Analyse testing outcomes and provide actionable recommendations to improve security measures. Collaborate with cross-functional teams to develop and implement security strategies. Stay updated on emerging cybersecurity threats and adapt testing methodologies … Must Have: Proven experience in penetration testing for infrastructure, web applications, mobile, and cloud environments. Strong understanding of networking protocols, systems architecture, and security best practices. Proficiency in using penetration testing tools and techniques to identify vulnerabilities. Excellent problem-solving skills with a detail-oriented approach. Must be More ❯

penetration testing on infrastructure, web applications, mobile platforms, and cloud environments to uncover vulnerabilities. Analyse testing outcomes and provide actionable recommendations to improve security measures. Collaborate with cross-functional teams to develop and implement security strategies. Stay updated on emerging cybersecurity threats and adapt testing methodologies … Must Have: Proven experience in penetration testing for infrastructure, web applications, mobile, and cloud environments. Strong understanding of networking protocols, systems architecture, and security best practices. Proficiency in using penetration testing tools and techniques to identify vulnerabilities. Excellent problem-solving skills with a detail-oriented approach. Must be More ❯

Strong programming skills. Great skills in data engineering and big data technologies. Highly skilled with object-orientation and software development best practices. Offensive Security Certified Professional (OSCP) . Certified Information Security Manager (CISM) . Information Systems Security Architecture Professional (ISSAP) is essential. Certified Authorization … STAGE 1: COGNITIVE ABILITY TEST STAGE 2: COGNITIVE ASSESSMENT SCREENING: WITH A 30+ YEARS EXPERIENCE PSYCHOLOGIST STAGE 3: PRE-SCREENING (verification checks & DV security clearance) STAGE 4: INTERVIEW WITH THE CEO, CTO & GC More ❯

Job Overview: We are seeking an experienced Senior Network Engineer with deep expertise in Cisco ACI, SDN technologies, and broader traditional networking and security solutions. The successful candidate will be responsible for the design, implementation, automation, and operational support of complex network infrastructures, ensuring high availability and performance … and support the deployment, configuration, and management of Cisco ACI SDN and MSO environments. Provide operational support and troubleshooting for Cisco networking and security appliances including Nexus, Catalyst switches, and Firepower/ASA firewalls. Design, implement, and optimize wireless networks and load balancing solutions (F5 BigIP, BigIQ). … Manage campus networking environments, firewall security, and network monitoring solutions. Utilize automation tools like Ansible to streamline and automate manual networking tasks. Work with Infoblox Suite (IPAM, DNS, DHCP) for efficient IP address and domain management. Implement and maintain network monitoring tools such as Entuity, PRTG, and Prime More ❯

About Us Rapiscan Systems is a global leader in detection technology, delivering advanced inspection systems for ports, borders, and high-security facilities. Our SaaS solutions—X-Screen®, DXCTTM, and corteXTM—are at the forefront of aviation security (AVSEC) training and compliance, helping clients meet stringent international … Skills & Attributes Strong proposal development and public sector compliance experience. Expertise in data analytics and revenue forecasting. Excellent stakeholder engagement and negotiation skills. Security & Compliance Must pass a Background Check (CRC) and Counter Terrorism Check (CTC). Must have the right to live and work in the UK. … Must be eligible for UK SC level security clearance. Join Us Be part of a mission-driven team shaping the future of aviation security. If you're ready to lead with impact and innovation, we want to hear from you. More ❯

About Us Rapiscan Systems is a global leader in detection technology, delivering advanced inspection systems for ports, borders, and high-security facilities. Our SaaS solutions—X-Screen®, DXCTTM, and corteXTM—are at the forefront of aviation security (AVSEC) training and compliance, helping clients meet stringent international … Skills & Attributes Strong proposal development and public sector compliance experience. Expertise in data analytics and revenue forecasting. Excellent stakeholder engagement and negotiation skills. Security & Compliance Must pass a Background Check (CRC) and Counter Terrorism Check (CTC). Must have the right to live and work in the UK. … Must be eligible for UK SC level security clearance. Join Us Be part of a mission-driven team shaping the future of aviation security. If you're ready to lead with impact and innovation, we want to hear from you. More ❯

About Us Rapiscan Systems is a global leader in detection technology, delivering advanced inspection systems for ports, borders, and high-security facilities. Our SaaS solutions—X-Screen®, DXCTTM, and corteXTM—are at the forefront of aviation security (AVSEC) training and compliance, helping clients meet stringent international … Skills & Attributes Strong proposal development and public sector compliance experience. Expertise in data analytics and revenue forecasting. Excellent stakeholder engagement and negotiation skills. Security & Compliance Must pass a Background Check (CRC) and Counter Terrorism Check (CTC). Must have the right to live and work in the UK. … Must be eligible for UK SC level security clearance. Join Us Be part of a mission-driven team shaping the future of aviation security. If you're ready to lead with impact and innovation, we want to hear from you. More ❯

Coordinator to work on a secure project in the London area . This is a unique opportunity to contribute to a high-profile, security-sensitive programme , working alongside a highly skilled digital engineering team. Due to the nature of the project, security screening will be required … integration of 4D/5D BIM processes into project planning and delivery. Ensure digital records and model data are maintained in accordance with security and quality protocols. Contribute to continuous improvement of BIM practices and procedures within a secure project environment. Candidate Requirements: 3+ years' experience in a … CDE) platforms (e.g. BIM 360, ProjectWise). Previous experience on secure or government-related projects is highly desirable. Must be eligible for UK security clearance (typically British nationality or minimum 5 years' residency in the UK). Excellent understanding of multidisciplinary design coordination. Familiarity with industry standards (e.g. More ❯

and Machine Learning Interest: Keeping abreast with AI and ML advancements within SAP to drive automation and intelligent analytics in business processes. Your security clearance To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance More ❯

consulting space. Working with a wide range of organizations — from FTSE 100 companies to critical infrastructure and government entities — they provide high-quality security testing and advisory services across various industries. This is an excellent opportunity to join a team that values your expertise, supports your growth, and … advice. Collaborate directly with client stakeholders during scoping, testing, and results presentations. Keep current with emerging threats, vulnerabilities, and tools in the offensive security landscape. Contribute to internal development of testing methodologies, tooling, and knowledge sharing. Desirable Skills: Experience with red teaming, threat simulation, or assumed breach testing. … Scripting/automation with Python, Bash, or PowerShell. Previous consultancy or client-facing experience. Eligibility for or possession of UK Security Clearance (preferred but not required). Solid understanding of common attack techniques and vulnerability classes (e.g., OWASP Top 10, MITRE ATT&CK). Strong familiarity with tools More ❯

consulting space. Working with a wide range of organizations — from FTSE 100 companies to critical infrastructure and government entities — they provide high-quality security testing and advisory services across various industries. This is an excellent opportunity to join a team that values your expertise, supports your growth, and … advice. Collaborate directly with client stakeholders during scoping, testing, and results presentations. Keep current with emerging threats, vulnerabilities, and tools in the offensive security landscape. Contribute to internal development of testing methodologies, tooling, and knowledge sharing. Desirable Skills: Experience with red teaming, threat simulation, or assumed breach testing. … Scripting/automation with Python, Bash, or PowerShell. Previous consultancy or client-facing experience. Eligibility for or possession of UK Security Clearance (preferred but not required). Solid understanding of common attack techniques and vulnerability classes (e.g., OWASP Top 10, MITRE ATT&CK). Strong familiarity with tools More ❯

consulting space. Working with a wide range of organizations — from FTSE 100 companies to critical infrastructure and government entities — they provide high-quality security testing and advisory services across various industries. This is an excellent opportunity to join a team that values your expertise, supports your growth, and … advice. Collaborate directly with client stakeholders during scoping, testing, and results presentations. Keep current with emerging threats, vulnerabilities, and tools in the offensive security landscape. Contribute to internal development of testing methodologies, tooling, and knowledge sharing. Desirable Skills: Experience with red teaming, threat simulation, or assumed breach testing. … Scripting/automation with Python, Bash, or PowerShell. Previous consultancy or client-facing experience. Eligibility for or possession of UK Security Clearance (preferred but not required). Solid understanding of common attack techniques and vulnerability classes (e.g., OWASP Top 10, MITRE ATT&CK). Strong familiarity with tools More ❯

NOC Engineer – SC Cleared Location: Cheltenham, UK (Hybrid, 2–3 days onsite) Type: Permanent/Fixed Term Salary: £65,000 per annum + Benefits Start Date: ASAP Clearance: Active SC Clearance required (British Citizens only) Overview We are seeking an experienced NOC Engineer to join a high-performing team … and service requests within an ITIL framework. Support and manage escalations, major incidents (P1), and ticket analysis. Collaborate with internal teams across Cyber Security, Applications, and Infrastructure. Execute and document changes following strict change control procedures. Maintain and improve asset and configuration management records (CMDB). Develop and … across processes. Required Skills & Experience Active SC Clearance (must be current – expired/lapsed not eligible). Strong knowledge of network data and security technologies. Hands-on experience with routers, switches, firewalls, load balancers, proxies. Experience with monitoring tools such as Cisco DNA-C, Prime, Nagios, PRTG, Infoblox More ❯

NOC Engineer – SC Cleared Location: Cheltenham, UK (Hybrid, 2–3 days onsite) Type: Permanent/Fixed Term Salary: £65,000 per annum + Benefits Start Date: ASAP Clearance: Active SC Clearance required (British Citizens only) Overview We are seeking an experienced NOC Engineer to join a high-performing team … and service requests within an ITIL framework. Support and manage escalations, major incidents (P1), and ticket analysis. Collaborate with internal teams across Cyber Security, Applications, and Infrastructure. Execute and document changes following strict change control procedures. Maintain and improve asset and configuration management records (CMDB). Develop and … across processes. Required Skills & Experience Active SC Clearance (must be current – expired/lapsed not eligible). Strong knowledge of network data and security technologies. Hands-on experience with routers, switches, firewalls, load balancers, proxies. Experience with monitoring tools such as Cisco DNA-C, Prime, Nagios, PRTG, Infoblox More ❯

NOC Engineer – SC Cleared Location: Cheltenham, UK (Hybrid, 2–3 days onsite) Type: Permanent/Fixed Term Salary: £65,000 per annum + Benefits Start Date: ASAP Clearance: Active SC Clearance required (British Citizens only) Overview We are seeking an experienced NOC Engineer to join a high-performing team … and service requests within an ITIL framework. Support and manage escalations, major incidents (P1), and ticket analysis. Collaborate with internal teams across Cyber Security, Applications, and Infrastructure. Execute and document changes following strict change control procedures. Maintain and improve asset and configuration management records (CMDB). Develop and … across processes. Required Skills & Experience Active SC Clearance (must be current – expired/lapsed not eligible). Strong knowledge of network data and security technologies. Hands-on experience with routers, switches, firewalls, load balancers, proxies. Experience with monitoring tools such as Cisco DNA-C, Prime, Nagios, PRTG, Infoblox More ❯