51 to 75 of 1,431 Remote Security Cleared Jobs

in VMware Suite (ESXi, vSphere, vCentre, NSX), Storage Management, Automation What will the Infrastructure Engineer be doing? In the role, you will support a long-term, mission-critical security programme, focusing on high-impact workstreams and operations within secure infrastructure. You will work alongside multiple other engineers and have technical guidance from senior Team Leads. Key Skills Required … SKILLS: INFRASTRUCTURE ENGINEER/VMWARE/NSX/ESXI/VCENTER/VSPHERE/ANSIBLE/SYSTEM ADMINISTRATION/TERRAFORM/STORAGE/STORAGE MANAGEMENT/DV/DV CLEARED/SECURITY CLEARED/SECURITY CLEARANCE/CHELTENHAM/CONTRACT More ❯

Shape the Future of Public Digital Services Hybrid Remote - Occasional Travel to London, Manchester or Glasgow Up to £55k base Are you a creative and strategic Security Cleared Service Designer ready to make a real difference? Were partnering with a leading digital consultancy renowned for transforming services across the UK and internationally to find exceptional Service Designers … invests in your growth with opportunities to lead, influence, and develop professionally. Competitive Pay: Up to £55k plus a clear route to advancement. What Youll Bring: Security Cleared currently - This is a non negotiable GDS Know-How: Hands-on experience with Government Digital Service standards and full end-to-end service design. Visual Storytelling: Able to turn More ❯

Shape the Future of Public Digital Services Hybrid Remote - Occasional Travel to London, Manchester or Glasgow Up to £55k base Are you a creative and strategic Security Cleared Service Designer ready to make a real difference? Were partnering with a leading digital consultancy renowned for transforming services across the UK and internationally to find exceptional Service Designers … invests in your growth with opportunities to lead, influence, and develop professionally. Competitive Pay: Up to £55k plus a clear route to advancement. What Youll Bring: Security Cleared currently - This is a non negotiable GDS Know-How: Hands-on experience with Government Digital Service standards and full end-to-end service design. Visual Storytelling: Able to turn More ❯

Shape the Future of Public Digital Services Hybrid Remote - Occasional Travel to London, Manchester or Glasgow Up to £55k base Are you a creative and strategic Security Cleared Service Designer ready to make a real difference? Were partnering with a leading digital consultancy renowned for transforming services across the UK and internationally to find exceptional Service Designers … invests in your growth with opportunities to lead, influence, and develop professionally. Competitive Pay: Up to £55k plus a clear route to advancement. What Youll Bring: Security Cleared currently - This is a non negotiable GDS Know-How: Hands-on experience with Government Digital Service standards and full end-to-end service design. Visual Storytelling: Able to turn More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Senior Cyber Security Advisory Consultant (Defence) Publication Date: May 29, 2025 Ref. No: 530351 Location: London, GB The future is our choice At Atos, as the global leader in secure and decarbonized digital, our purpose is to help design the … helping organisations navigate the complex landscape of digital threats and opportunities. We work with leading organisations across financial services, government, critical national infrastructure, and commercial sectors, delivering tangible security improvements and enabling business transformation. The opportunity As a Senior Advisory Consultant within our growing UK&I Advisory Practice, you will be an integral part of our client delivery … Defence Prime Contractor (e.g. BAE, Leonardo, Atkins), although there is also the potential to support non-defense accounts where appropriate. The candidate must be eligible to obtain a security clearance - SC level. Location: Remote working with flexibility for traveling to client sites as required Role and responsibilities: Promoting and influencing practice growth Support the delivery of billable customer More ❯

Enhanced DV cleared to start – must be active (West) Globally leading defence/cyber security company Up to £65k DoE - plus benefits and bonuses Cheltenham location – hybrid working model Experience required in Splunk/ELK, Linux, Apache NiFi, Java/Python, Docker/Kubernetes Who Are We? We are recruiting a Senior Support Engineer to work with … a multi-national, industry-leading cyber security/defence company in Cheltenham. Our teams are what drive us forward in our mission to make the UK as safe as possible. Therefore, we are looking for the best talent to join the team. Due to the nature of our client, you must hold active enhanced DV clearance. What will … SUPPORT ENGINEER/LINUX/UNIX/AWS/DOCKER/KUBERNETES/PYTHON/ANSIBLE/JAVA/ELK/APACHE/SPLUNK/APACHE NIFI/DV CLEARED/DV CLEARANCE/DEVELOPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/CHELTENHAM/SECURITY CLEARED/SECURITY CLEARANCE More ❯

Cyber Security Analyst - Tier 3 When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Come and join the Littlefish team! Role: Cyber Security Analyst Tier 3 Work location: Nottingham or Sheffield (Hybrid) Salary banding … people we would love to hear from you. The role and what youll be getting up to on a day to day basis: Littlefish is seeking a Cyber Security Analyst Tier 3 to come and join our growing Cyber division. As our Cyber Security Analyst Tier 3, you will monitor customer infrastructure for potential threats. Undertaking … timely investigation of and response to security alerts to identify security incidents and act to appropriately contain threats. Supporting, as required, the CSOC Manager in the day-to-day running of the Cyber Security Operations Centre (CSOC) operations team. Acting as a point of escalation for the Cyber Security Analysts the role More ❯

The company is currently seeking an innovative and security-focused Software Security Engineer to join their team. You will have the opportunity to work on ground-breaking, AI-enabled connected systems where digital security and privacy are critical, often requiring bespoke solutions for clients across a variety of industries. This role involves tackling complex … security challenges, leveraging cutting-edge technologies, and working closely with our clients to push the boundaries of what is possible in the security space. If you're passionate about security engineering and excited to work on cutting-edge projects that define the future of digital security, apply today! Key Responsibilities: Embedded Software … Security: Design and implement secure embedded software systems for innovative AI-enabled and connected products. Security Technology Integration: Collaborate with teams to embed modern security technologies such as post-quantum cryptography, blockchain-based services (Web 3.0), and privacy-enhancing technologies (e.g., Zero Knowledge Proofs) into real-world applications. Client-Focused Solutions: Work directly with More ❯

The Information System Security Manager (ISSM) is responsible for applying and documenting Information System (IS) security principles, practices, and procedures under the Risk Management Framework (RMF) to maintain compliance with applicable security regulations such as NIST, CNSSI, and NISPOM as well as governing the development and management of classified information systems. This position requires … the ISSM to be a strong advocate for integrating security into front-end requirements and overseeing the implementation and sustainment of security controls in all stages of the program lifecycle. This is not a hybrid or work from home position. It is a full-time onsite position at the office in Des Plaines, IL. Responsibilities: Achieve … and maintain Authorization to Operate for classified information systems Manages Risk Management Framework (RMF) process Leads and supports security assessments and audits Perform tasks to meet continuous monitoring requirements such as audit log reviews, security patching, and hardware/software configuration Lead the organization's CMMC compliance program, ensuring alignment and adherence to DoD cybersecurity standards More ❯

ARETUM is actively seeking an Information System Security Engineer (ISSE) - Contingent to join our esteemed team. As an ISSE, you will play a pivotal role in ensuring the security of our clients' information systems. This position is ideal for a detail-oriented professional who thrives in a fast-paced environment and is committed to safeguarding data … and critical assets. At ARETUM, we provide dynamic solutions in areas such as Cyber Security, Engineering Services, and IT Systems, aiming to empower our Federal clients with the most effective and secure technologies available. This is a contingent position, pending the successful award of the associated contract and the necessary security clearance verification. This is a … contingent position, meaning employment is dependent upon the successful award of the associated contract to Aretum and completion of any required background investigation or security clearance verification. Responsibilities Design, implement, and maintain security systems and protocols to protect sensitive information and infrastructures. Conduct security assessments, vulnerability analyses, and audits to identify and mitigate risks More ❯

Engineering Delivery Manager - Defence - Sonar - SC Cleared Join to apply for the Engineering Delivery Manager - Defence - Sonar - SC Cleared role at Experis UK Engineering Delivery Manager - Defence - Sonar - SC Cleared 1 day ago Be among the first 25 applicants Join to apply for the Engineering Delivery Manager - Defence - Sonar - SC Cleared role at Experis UK Engineering … to £600 per day (Outside IR35) Security Clearance: SC Clearance Required Duration: 6/12+ months Role Overview My client is urgently seeking a Security Cleared Engineering Delivery Manager. Y ou'll lead the engineering delivery on a key sonar programme. You'll be responsible for driving performance across cost, schedule, and quality to meet … Kingdom 1 day ago Lincoln, England, United Kingdom 1 day ago Lincoln, England, United Kingdom 1 day ago Lincoln, England, United Kingdom 1 week ago Engineering Delivery Manager (SC Cleared) Greater Lincoln Area, United Kingdom 1 week ago Lincoln, England, United Kingdom 2 weeks ago Greater Lincoln Area, United Kingdom 2 hours ago Greater Lincoln Area, United Kingdom More ❯

Security Architect – Contract £500/day | Fully Remote | 4 Months | SC Cleared | Azure FocusedWe’re hiring for a Security Architect to support a London-based client on a fully remote contract. This is a fantastic opportunity to lead cloud security initiatives within a regulated environment, focusing on Azure-native technologies and governance frameworks. … Key Details: Day Rate: £500/day (Inside IR35) Duration: 4 months Location: Fully remote (client based in London) Start Date: ASAP Clearance: SC cleared candidates only Responsibilities: Lead the design and implementation of secure Azure cloud architectures Embed governance, compliance, and Zero Trust frameworks Work with stakeholders to ensure secure solution delivery Implement and manage Azure Policy, Defender … for Cloud, PIM, and other native security tools Requirements: Proven experience in Azure security architecture Strong understanding of IAM, cloud governance, and compliance SC clearance (active or eligible) Excellent communication and stakeholder engagement skills If you're interested, please reach out for more details or to submit your CV. More ❯

nearly three decades. Today, we're enabling clients to adopt AI responsibly, securely, and at scale, particularly in complex, regulated environments. The Role We're seeking an AI Security Lead who brings together deep technical insight with strong commercial acumen. This is a strategic and hands-on role that spans pre-sales, solution shaping, client advisory, and delivery … leadership. You'll lead security engagements across AI, ML, and data platforms ensuring trust, compliance, and resilience from concept through to deployment. You'll influence clients at all levels, guiding them through the unique risks of AI adoption. You'll also support the growth of Version 1's AI business by shaping solutions, estimating delivery effort, and contributing … and agentic systems) Commercially aware, with experience supporting or leading pre-sales, bids, and solution development You will need to be based in UK and be Security Cleared Knowledge of security and assurance standards including: NIST AI Risk Management Framework ISO/IEC 42001 & ISO/IEC 27001 OWASP LLM/Agentic Security More ❯

Security Development & Test Director Location: London (remote-first, travel to client site a few times a month) Salary: Up to £135,000 (depending on experience) + 20% Bonus + Car Allowance A leading security function is seeking a Security Development and Test Director to drive the strategy and execution of secure software development, DevSecOps … integration, and security testing across a portfolio of high-impact programmes. This is a key leadership role for a technically credible professional who can influence architecture, shape delivery, and build security into every phase of the development lifecycle. You will work closely with engineering, architecture, and client-facing teams to embed secure-by-design principles, lead … strategy, and ensure consistent delivery of secure, compliant, and high-quality software systems. Key Responsibilities Strategic & Technical Leadership Lead secure development and testing strategy across complex environments. Integrate security into CI/CD pipelines through SAST, DAST, SCA, container scanning, and automated policy enforcement. Establish and govern secure architecture standards aligned to industry frameworks (e.g. NIST, OWASP, ISO More ❯

Security Development & Test Director Location: London (remote-first, travel to client site a few times a month) Salary: Up to £135,000 (depending on experience) + 20% Bonus + Car Allowance A leading security function is seeking a Security Development and Test Director to drive the strategy and execution of secure software development, DevSecOps … integration, and security testing across a portfolio of high-impact programmes. This is a key leadership role for a technically credible professional who can influence architecture, shape delivery, and build security into every phase of the development lifecycle. You will work closely with engineering, architecture, and client-facing teams to embed secure-by-design principles, lead … strategy, and ensure consistent delivery of secure, compliant, and high-quality software systems. Key Responsibilities Strategic & Technical Leadership Lead secure development and testing strategy across complex environments. Integrate security into CI/CD pipelines through SAST, DAST, SCA, container scanning, and automated policy enforcement. Establish and govern secure architecture standards aligned to industry frameworks (e.g. NIST, OWASP, ISO More ❯

Play a critical security role in the GovPass Programme Hybrid: Birmingham, Bristol, Leeds, Manchester, Cardiff, Swindon, Nottingham About Our Client The Government Property Agency is the largest property holder in government, with more than £2.1 billion in property assets and over 55% of the government's office estate. We are transforming the way the Civil Service works by … future direction. Job Description The GovPass Programme within the GPA is modernising Access Control Systems across HMG. Delivering a new UK government standard for card encryption improving building security and enabling greater interoperability through its innovative technology. GovPass is operating across the UK in HMG Estate and in some of the most iconic buildings and departments, with an … ambition to expand this further over the coming years. The Security Architect is a critical role in the GovPass Product Team and will be responsible for designing and developing security for the GovPass Service and Products, maintaining security documentation and developing architecture patterns and security approaches to new technologies. This role involves More ❯

Title: Information Systems Security Officer (ISSO) Clearance: Active TS with ability to pass CI Poly to obtain SCI Location: Washington, DC (5 days/week onsite only; no remote work) Leyden Solutions is an award-winning national security company with an immediate need for an Information System Security Officer (ISSO) to support a federal … law enforcement agency's migration from distributed systems to a data-centric audit and protection approach (DCAP) information security strategy. Responsibilities/Duties: • Ensure that appropriate steps are taken to implement information security requirements for IT systems throughout their life cycle, from the requirements definition phase through disposal. • Perform compliance monitoring, analysis, tracking and reporting • Apply … NIST Risk Management Framework and NIST SP 800-53 security controls • Analyze and re-mediate weaknesses while working with system administrators and other personnel in the organization to implement risk mitigation • Configuring, designing, or analyzing security controls relevant to networked systems • Perform scans, analyze code, and conduct vulnerability scans and assessments. • Develop and present, both verbally More ❯

Cyber Security Engineer Level: Subject Matter Expert (SME) Location: Reston, Virginia Clearance Requirement: TS/SCI Full Scope Polygraph Job Summary We are seeking an experienced Cyber Security Engineer (SME) to protect our customer's information systems and networks from potential cyber-attacks. This role requires expertise in Firewalls, VPNs, Data Loss Prevention (DPS), IDS/… IPS, Web-Proxy, security tools, and security audits. The position is a hybrid role, combining onsite and remote work. Primary Responsibilities: • Plan, implement, manage, monitor, and upgrade security measures and tools for protecting information systems and networks. • Automate repeatable tasks and provide consultative support. • Design, configure, implement, troubleshoot, and maintain security platforms … e.g., firewalls, intrusion detection/prevention, anti-virus/malware, cryptography systems, SIEM, MDM). • Formulate systems and methodologies, respond to security events, and assist in remediation efforts. • Participate in the change management process. • Coordinate and monitor log analysis for managed services to ensure compliance with customer policies and security requirements. Basic Qualifications: • Expertise with at More ❯

GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Lead Software Engineer/Technical Lead - Defence Sector | London (Hybrid) | Security Cleared Role Location: London (Hybrid working - typically 2-3 days on site) Clearance: You'll need to be eligible for UK Security Clearance, including enhanced SC clearance Salary … + 10% bonus We're hiring on behalf of a leading defence technology organisation supporting national security and law enforcement across the UK. This is an exciting opportunity to take on a Technical Lead position, where you'll help build secure, high-impact systems that directly contribute to the safety and resilience of the UK. The Role You … of support for learning, development, and career progression. Apply now or reach out to learn more. Candidates must be based in the UK and eligible for high-level security clearance. Reference: AMC/TRO/LSEBA #thro More ❯

operate 16 advanced data centres in eight countries, providing cutting-edge solutions that power digital transformation and connectivity across the region. The team is seeking a Senior AI Security Architect to design, implement, and safeguard AI powered architectures, ensuring secure, ethical, and resilient AI deployment across complex enterprise environments. This role offers the chance to work at the … forefront of AI security, balancing innovation with robust governance and compliance standards. Looking to lead the way in securing AI innovation? Apply now! Responsibilities: Architect secure AI/ML systems and supporting infrastructure Conduct risk assessments focusing on AI-specific vulnerabilities Ensure data security and privacy compliance Drive ethical AI initiatives, focusing on fairness, transparency, and … bias mitigation Provide expert guidance on AI security best practices Collaborate cross-functionally with technical and non-technical teams Stay ahead of evolving AI security threats and trends Requirements: 7+ years in Cyber/Information Security Security certifications (CISSP, CISM, or similar) Strong experience designing secure AI/ML environments Deep understanding More ❯

skills, able to articulate technical issues and outcomes to a broad audience. Extensive experience of producing technical documentation to a high standard. Experience of working in security-cleared environments/working in Defence. Excellent knowledge of virtualisation platforms such as VMware vSphere. Excellent knowledge of VMware vSAN, NSX-T and VCF. Excellent knowledge of locking down environments. … . Working knowledge of application deployment via SCCM. Experience in the installation, configuration, and maintenance of Windows Server Update Services (WSUS). Experience on Secure LAN environments including security boundaries and rulesets. Experience of software maintenance and support to include servers, workstations, laptops, network, and peripheral devices. Experience in the installation and configuration of Microsoft Windows 10 and … safeguarding critical capabilities and transformation in 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. We are at the forefront More ❯

Codescratch is looking for a solid DevOps Engineer to join our small, but growing and highly motivated team. You will keep our infrastructure running smoothly, automate deployments, and make sure our services stay reliable and scale when needed. We need More ❯

shell) • Enable rolling deployments, hot deployment • Set up HTTPS/SSL with trusted certificates and secure keystores. • Enforce RBAC (Role-Based Access Control) using the management realm. • Configure security domains, JAAS, and Elytron security (modern Red Hat EAP security subsystem). • Manage key EAP subsystems: o Datasources (JDBC) o JMS (ActiveMQ Artemis) o Web … documentation on: o Configuration changes o System architecture o Patching history • Implement audit logging and track changes for compliance. • Work with DevSecOps teams to ensure EAP adheres to security best practices. • Troubleshoot: o Deployment failures o Classloading conflicts o Transaction rollbacks o Application or subsystem crashes • Interface with Red Hat Support via the Customer Portal and create support … Mission Control to monitor system health, set up alerts, and ensure continuous operation. • Define and manage user roles and permissions to control access to repositories and artifacts, ensuring security and compliance. • Integrate Artifactory with LDAP, SSO, or other authentication systems to streamline user management. • Integrate JFrog Xray with Artifactory to scan artifacts for security vulnerabilities and More ❯

Senior Infrastructure Engineer (VMWare) Security Clearance Required - DV ('Developed Vetting') Location: Huntingdon, UK - 80% on-site requirements UNLEASH YOUR POTENTIAL The Normal Change Infrastructure Engineer will work alone and/or as part of a team depending on the size and complexity of the change task to deliver Infrastructure changes in a demanding environment. Based primarily at our … MS SQL, MS System Centre, Office365, MS Exchange & CLI tooling such as PowerShell; Have good general knowledge of SAN storage technologies; Have experience of working in security cleared environments/working in Defence; Have excellent analysis and problem solving skills, taking ownership of complex incidents ensuring these are resolved to the satisfaction of the customer; Strong focus … to continuous improvement in everything we do. To work with our talented team and our customers you would need to be able to achieve a high level of security clearance. SKILLS AND KNOWLEDGE: Excellent written and oral communication skills as the central point of contact for Deployed Service Delivery. Experience of ITIL Service Management Experience of software maintenance More ❯

Mid-level Infrastructure Engineer (VMWare) Security Clearance Required - DV ('Developed Vetting') Location: Huntingdon, UK - 80% on-site requirements UNLEASH YOUR POTENTIAL The Normal Change Infrastructure Engineer will work alone and/or as part of a team depending on the size and complexity of the change task to deliver Infrastructure changes in a demanding environment. Based primarily at … MS SQL, MS System Centre, Office365, MS Exchange & CLI tooling such as PowerShell; Have good general knowledge of SAN storage technologies; Have experience of working in security cleared environments/working in Defence; Have excellent analysis and problem solving skills, taking ownership of complex incidents ensuring these are resolved to the satisfaction of the customer; Strong focus … to continuous improvement in everything we do. To work with our talented team and our customers you would need to be able to achieve a high level of security clearance. SKILLS AND KNOWLEDGE: Excellent written and oral communication skills as the central point of contact for Deployed Service Delivery. Experience of ITIL Service Management Experience of software maintenance More ❯