1 to 25 of 603 Security Cleared Jobs in London

Senior Security Consultant - Security Architecture About Bridewell One of the most exciting prospects in the UK cyber security sector today, Bridewell is a leading cyber security services company specialising in protecting and transforming critical business functions for some of the world's most trusted organisations. We are the trusted partner for operators … of essential services and provide end-to-end cyber security capabilities that help our clients overcome their security challenges, allowing them to operate safely and securely. Bridewell holds the Gold level, Investors in People award which we feel solidifies and reflects on the outstanding calibre that makes us truly one team. Who are we looking for … A passionate technology focused individual, with an honest and empathic approach to customer conversations. You will have hands on experience in Security Architecture and Cloud Security and can deliver comprehensive and robust security solutions to different audiences. You will have owned, led and developed end to end solution architectures for projects which have high More ❯

Personnel Security Analyst, AWS Security Job ID: Amazon Web Services Australia Pty Ltd Amazon Web Services (AWS) is the leading cloud service provider, providing virtualised infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to … enterprises to large government customers, run their operations and applications on AWS' highly secure infrastructure. The AWS Personnel Security (PerSec) team is responsible managing security clearance and vetting activities for AWS employees supporting programs, including continual assessments on suitability. As a Personnel Security Analyst, you will join a team of industry-leading security experts working with customer representatives to operate and continuously improve industry-leading personnel security programs and processes. The AWS Security team requires innovative thinking that is balanced with a strong customer focus on quality and execution. You will have a strong track record of leading and supporting security programs, demonstrable program/ More ❯

Security Engineer (Commission & Access Control) – DV Cleared – London – Up to £100,000 per annum Are you a technically adept security engineer with active DV (Developed Vetting) clearance and a passion for designing and enforcing identity, commission, and access control systems within secure IT environments? If so, Morela has an exciting opportunity for you. Morela is … partnering with a leading UK consultancy operating across defence, intelligence, and critical national infrastructure sectors. They are seeking a DV-cleared Security Engineer with expertise in commission (authorization policies) and access control within IT systems. This role merges technical security engineering with strategic oversight, delivering high-assurance access mechanisms for mission-critical systems. You'll … or other secure campus sites), up to ~25% travel depending on project demands. Any experience or understanding of Palantir Foundry is a massive bonus! Why Join? As a DV-Cleared Security Engineer , you will be instrumental in securing UK national-critical systems by implementing rigorous access control mechanisms. You'll join a consultancy at the forefront of More ❯

Security Engineer (Commission & Access Control) - DV Cleared - London - Up to £100,000 per annum Are you a technically adept security engineer with active DV (Developed Vetting) clearance and a passion for designing and enforcing identity, commission, and access control systems within secure IT environments? If so, Morela has an exciting opportunity for you. Morela is … partnering with a leading UK consultancy operating across defence, intelligence, and critical national infrastructure sectors. They are seeking a DV-cleared Security Engineer with expertise in commission (authorization policies) and access control within IT systems. This role merges technical security engineering with strategic oversight, delivering high-assurance access mechanisms for mission-critical systems. You'll … or other secure campus sites), up to ~25% travel depending on project demands. Any experience or understanding of Palantir Foundry is a massive bonus! Why Join? As a DV-Cleared Security Engineer , you will be instrumental in securing UK national-critical systems by implementing rigorous access control mechanisms. You'll join a consultancy at the forefront of More ❯

Job title: Security Engineer Hybrid - 3 days in London Duration of assignment: 6 months Role description: Cyber Security Designs, Strategies, and Security Patterns, data security and compliance by implementing GCP, Azure security best practices, managing IAM roles and permissions, GCP, Azure environments by implementing robust security controls, encryption … and access management policies Key responsibilities: -Each team that owns a security control has been responsible for creating the format they use to guide the consumers of that control 1. Engineering Guardrails that help security control users identify the strategic solution to meet their use case and map to the appropriate engineering pattern a. Depending on … the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of More ❯

Role: 5 x Security engineer Rate: Inside IR35 Location: 3 days a week onsite in London Duration: 6-months initially Role description: Cyber Security Designs, Strategies, and Security Patterns, data security and compliance by implementing GCP, Azure security best practices, managing IAM roles and permissions, GCP, Azure environments by implementing … robust security controls, encryption, and access management policies Key responsibilities: Each team that owns a security control has been responsible for creating the format they use to guide the consumers of that control 1.Engineering Guardrails that help security control users identify the strategic solution to meet their use case and map to the appropriate … the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of More ❯

Prevail Partners is seeking an experienced and technically capable Information Security Manager to help lead and grow our security function in a fast-paced and mission-driven organisation. While technically focused, this role offers significant opportunity to contribute to Prevail's strategic information security goals. You will work closely with the Physical Security … leaders across the business, to ensure our data, systems, infrastructure and people remain secure in dynamic and challenging environments. We are looking for a visible champion of information security with a proactive mindset, able to influence positive change at a senior level. Strong technical acumen and an ability to lead incident response and effectively manage risk is essential. … Key Responsibilities Security Strategy & Governance Act as the company's lead advisor on cyber and information security, ensuring risks are identified, prioritised, and addressed with appropriate technical and procedural controls. Shape and embed practical security governance aligned with real-world operational needs - integrating controls, risk assessments, and mitigation into core business activities. Work with More ❯

Proactive Security Lead, UK Security Operations link Copy link corporate_fare Google place London, UK Mid Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. Apply link Copy link Bachelor's degree or equivalent practical experience. 5 years of experience in cybersecurity, with an offensive security (e.g., Red Teaming, Penetration Testing, or Adversary Simulation) or threat modeling. Experience in a Security Operations Centre (SOC) or similar environment, with modern threat landscapes and attack techniques. Experience in technical troubleshooting and writing code in one or more programming languages. Experience in threat modeling methodologies (e.g., STRIDE, PASTA, or attack trees) and secure system design … principles. Current and active UK Developed Vetting (DV) Security Clearance. Preferred qualifications: Certifications in OSCE3, CRTP/CRTE, GIAC GCSA/Kubernetes-related, OSCP, OSCE, CRTO, CISSP, or GIAC (e.g., GPEN, GCTI, GWAPT). Experience designing or executing Purple Team exercises, combining offensive tactics with defensive feedback to drive continuous improvement. Experience with Kubernetes security, including More ❯

Minimum qualifications: Bachelor's degree or equivalent experience. Industry-recognized security certifications such as CISSP, CCSP, or relevant cloud-specific security credentials. 5 years of experience in designing and securing multi-cloud environments, including IaaS, PaaS, and SaaS. Experience with IaC tools and automating security controls and processes. The role requires the applicant to … hold and maintain Developed Vetting (DV) UK Security Clearance. Preferred qualifications: Experience leading comprehensive threat modeling exercises and conducting detailed risk assessments to identify and prioritize security vulnerabilities across the platform. Experience securing modern cloud-native architectures, including containerization technologies (e.g., Kubernetes, Docker) and serverless computing. Demonstrated ability to define secure architectural patterns and integrate security practices across the entire software development lifecycle (DevSecOps). Demonstrated ability to articulate complex security concepts to technical and non-technical stakeholders, fostering a collaborative security culture. Proficiency in evaluating, integrating, and optimizing a wide range of security tools and technologies, such as SIEM, WAF, DLP, and CSPM solutions. About the job More ❯

CYBER SECURITY CONSULTANT - client facing - hybrid - permanent - leading UK consultancy offering market leading salary! The Role: Join as a Cyber Security Consultant and embark on a dynamic career where you'll support a diverse portfolio of esteemed UK public sector and defence organisations. Your expertise will play a pivotal role in safeguarding their ICT investments, contributing … pioneering technologies. Your tasks may encompass offering valuable insights on information assurance matters, contributing to the formulation of IA strategies, policies, guidance, and awareness initiatives, orchestrating and overseeing security work programs, defining rigorous security requirements, devising and implementing robust security architectures, and supervising the secure development and accreditation of information systems. Start a fulfilling … consulting career where you'll specialise in applying your expertise in information assurance and cyber security to address a diverse array of business challenges. Throughout your journey, you'll have the invaluable guidance of a dedicated career mentor who will offer support and insight. Additionally, the performance and development manager will conduct comprehensive six-monthly reviews to help More ❯

DATA ARCHITECT - DV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A DATA ARCHITECT WITH ENHANCED DV CLEARANCE Permanent job opportunity for a Data Architect Leading National Security SME Salary up to £100,000 + Bonus London based organisation in an easily accessible location To apply please call or email … in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. DATA ARCHITECT - DV CLEARED KEY SKILLS: BIG DATA DEVELOPER/BIG DATA ENGINEER/SENIOR BIG DATA DEVELOPER/SENIOR BIG DATA ENIGNEER/DATA ENGINEER/DATA DEVELOPER/SENIOR SOFTWARE DEVELOPER …//LEAD SOFTWARE ENGINEER/LEAD SOFTWARE DEVELOPER/SENIOR SOFTWARE DEVELOPER/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/SECURITY CLEARANCE/NIFI/CLOUDERA/HADOOP/KAFKA/ELASTIC More ❯

SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Permanent job opportunity for a Senior Software Engineer Globally leading defence/cyber security company Salary up to £100,000 plus clearance bonus London based organisation in an easily accessible … conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. SENIOR SOFTWARE ENGINEER - DV CLEARED KEY SKILLS: SENIOR SOFTWARE ENGINEER/SENIOR SOFTWARE DEVELOPER//LEAD SOFTWARE ENGINEER/JAVA DEVELOPER/JAVA ENGINEER/LEAD SOFTWARE DEVELOPER/SENIOR SOFTWARE DEVELOPER/… DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/SECURITY CLEARANCE More ❯

BUSINESS ANALYST - DV CLEARED BRAND NEW PERMANENT OPPORTUNITY AVAILABLE WITH A PRESTIGIOUS CLIENT IN LONDON FOR A TECHNICAL BUSINESS ANALYST WITH DV SECURITY CLEARANCE Permanent opportunity for a Business Analyst in the National Security space Central London based client Must hold enhanced DV Security Clearance Experience working on digital transformation/Business Change … DOE To apply please call or email WHO WE ARE? We are recruiting a technical business analyst for a prestigious client in London working in the National Security space. Our teams are what leads us forward and we are therefore looking for the best talent to join us as we continue to bring the best to the table. … CLEARANCE KEY SKILLS: TECHNICAL BUSINESS ANALYST/TECHNICAL BA/DIGITAL BUSINESS ANALYST/BUSINESS ANALYST/AGILE/AGILE BUSINESS ANALYST/DIGITAL/SOFTWARE/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/ More ❯

BIG DATA ENGINEER - DV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A BIG DATA ENGINEER WITH DV CLEARANCE Permanent job opportunity for a Big Data Engineer Leading National Security & Defence SME Salary up to £80,000 plus clearance bonus London based organisation in an easily accessible location To apply … conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. BIG DATA ENGINEER - DV CLEARED KEY SKILLS: BIG DATA DEVELOPER/BIG DATA ENGINEER/SENIOR BIG DATA DEVELOPER/SENIOR BIG DATA ENIGNEER/DATA ENGINEER/DATA DEVELOPER/SENIOR SOFTWARE DEVELOPER …//LEAD SOFTWARE ENGINEER/LEAD SOFTWARE DEVELOPER/SENIOR SOFTWARE DEVELOPER/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/SECURITY CLEARANCE/NIFI/CLOUDERA/HADOOP/KAFKA/ELASTIC More ❯

DV Cleared Security Assurance Co-ordinator - London 5 days a week onsite - market rates inside IR35 -until 27.03.2027 Top 2 Evaluation Criteria 1. Active DV Clearance and a sole UK National 2. Strong background in information security, compliance, or assurance. Essential: * Experience working in a secure or regulated environment (e.g., Defence, Government, Nuclear, Finance). … Strong background in information security, compliance, or assurance. * Confident communicator across technical, military, and civilian stakeholders. * Proven ability in audits and physical assurance checks. * Strong judgement, initiative, and ability to operate effectively in a small, high-trust team. * MS Office suite Desirable: * Experience with or understanding of CASD (Customer Access Security Device). * Knowledge of PKI … and secure credentialing. * ITILv4 Foundation or Agile SAFe Foundation certifications. * Previous experience within a secure government department. * Membership in a relevant professional body (e.g., BCS, ISACA, IISP). DV Cleared Security Assurance Co-ordinator - London 5 days a week onsite - market rates inside IR35 -until 27.03.2027 Damia Group Limited acts as an employment agency for permanent recruitment More ❯

LINUX INFRASTRUCTURE SPECIALIST - DV CLEARED - MULTIPLE LEVELS PERMANENT OPPORTUNITIES AVAILABLE WITH A LEADING CONSULTANCY - LINUX INFRASTRUCTURE SPECIALISTS (ALL LEVELS) Location: London? Job Type: Permanent Clearance : Existing DV Clearance required? Salary Ranges: Infrastructure Specialist: £45,000 - £55,000 Senior Infrastructure Specialist: £55,000 - £65,000 Lead Infrastructure Specialist: £65,000 - £75,000 WHO WE ARE We are working with a … in the UK (we cannot offer visa sponsorship) Have lived in the UK continuously for the last 10 years Be eligible to hold or currently hold UK Government Security Clearance (SC or DV) APPLY NOW by clicking online or emailing me directly at .?? For more information, call me on or - available from 7am to 10pm .?? Feel … free to connect on LinkedIn or follow me on Twitter @ContractsWill . KEYWORDS: LINUX INFRASTRUCTURE | REDHAT | AWS | SHELL SCRIPTING | KUBERNETES | TERRAFORM | LVM | RAID | DELL SERVERS | INFRASTRUCTURE SPECIALIST | CHELTENHAM | SC CLEARED | SECURITY CLEARED | SENIOR INFRASTRUCTURE ENGINEER | LEAD INFRASTRUCTURE ENGINEER More ❯

CONTRACT SENIOR SOFTWARE ENGINEER - eDV CLEARED NEW CONTRACT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Senior Software Engineer Globally leading defence/cyber security company £500 - £750 per day (inside and outside IR35 roles available) London based organisation in an … with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. CONTRACT SENIOR SOFTWARE ENGINEER - eDV CLEARED KEY SKILLS: SENIOR SOFTWARE ENGINEER/SENIOR SOFTWARE DEVELOPER//LEAD SOFTWARE ENGINEER/SENIOR SOFTWARE ENGINEER/JAVA DEVELOPER/JAVA ENGINEER/LEAD SOFTWARE DEVELOPER/… SENIOR SOFTWARE DEVELOPER/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/SECURITY CLEARANCE More ❯

Senior Delivery Consultant (Security), Professional Services, UK NatSec, WWPS Job ID: AWS EMEA SARL (UK Branch) The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant (Security) to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to design, implement, and manage AWS … solutions that meet their technical requirements and business objectives. You'll be a key player in driving customer success through their cloud journey, providing security expertise and best practices throughout the project lifecycle Our technical Security Consultants to help our customers build comprehensive security models, transform how they secure their sensitive workloads and develop … their technical expertise. Our security consultants deliver architecture guidance, develop security infrastructure and patterns in code, lead proof-of-concept projects, and conduct security workshops for customers. AWS security consultants collaborate with customers to address security and compliance challenges, and they help implement and migrate customer solutions and workloads onto More ❯

CONTRACT DATA ENGINEER - eDV CLEARED NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A DATA ENGINEER WITH eDV CLEARANCE Contract job opportunity for a Data Engineer National Security client Palantir Foundry Outside IR35 Central London based organisation in an easily accessible location To apply please call/or email WHO … in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. DATA ENGINEER - DV CLEARED KEY SKILLS: BIG DATA DEVELOPER/BIG DATA ENGINEER/SENIOR BIG DATA DEVELOPER/SENIOR BIG DATA ENIGNEER/DATA ENGINEER/DATA DEVELOPER/SENIOR SOFTWARE DEVELOPER …//LEAD SOFTWARE ENGINEER/LEAD SOFTWARE DEVELOPER/SENIOR SOFTWARE DEVELOPER/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/SECURITY CLEARANCE/NIFI/CLOUDERA/HADOOP/KAFKA/ELASTIC More ❯

CONTRACT PYTHON/DATA ENGINEER - DV CLEARED NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A PYTHON/DATA ENGINEER WITH DV CLEARANCE Contract job opportunity for a Data Engineer National Security & Defence client Outside IR35 12 month rolling contract Central London based organisation in an easily accessible location To … with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. PYTHON/DATA ENGINEER - DV CLEARED KEY SKILLS: BIG DATA DEVELOPER/BIG DATA ENGINEER/SENIOR BIG DATA DEVELOPER/SENIOR BIG DATA ENIGNEER/DATA ENGINEER/DATA DEVELOPER/SENIOR SOFTWARE DEVELOPER …//LEAD SOFTWARE ENGINEER/LEAD SOFTWARE DEVELOPER/SENIOR SOFTWARE DEVELOPER/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/SECURITY CLEARANCE/NIFI/CLOUDERA/HADOOP/KAFKA/ELASTIC More ❯

CONTRACT PYTHON/DATA ENGINEER - DV CLEARED NEW OUTSIDE IR35 CONTRACT OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY SME FOR A PYTHON/DATA ENGINEER WITH DV CLEARANCE Contract job opportunity for a Data Engineer National Security & Defence client Outside IR35 12 month rolling contract Central London based organisation in an easily accessible location To … with this vacancy only. Also feel free to connect with me on LinkedIn, just search Dominic Barbet. I look forward to hearing from you. PYTHON/DATA ENGINEER - DV CLEARED KEY SKILLS: BIG DATA DEVELOPER/BIG DATA ENGINEER/SENIOR BIG DATA DEVELOPER/SENIOR BIG DATA ENIGNEER/DATA ENGINEER/DATA DEVELOPER/SENIOR SOFTWARE DEVELOPER …//LEAD SOFTWARE ENGINEER/LEAD SOFTWARE DEVELOPER/SENIOR SOFTWARE DEVELOPER/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/SECURITY CLEARANCE/NIFI/CLOUDERA/HADOOP/KAFKA/ELASTIC More ❯

engineers, and external partners. What You'll Do * Design, implement, and manage Kubernetes-based infrastructure tailored for portable, classified environments * Build deployment pipelines to support rapid iteration under security constraints * Collaborate on the packaging and downscaling of backend services and ML components for deployment to unknown or low-resource hardware (potentially without GPU access) * Setting up internal service … who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up to a minimum 10 weeks. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest … single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter More ❯

who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up to a minimum 10 weeks. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest … single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter More ❯

who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up to a minimum 10 weeks. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest … single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter More ❯

who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up to a minimum 10 weeks. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest … single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter More ❯