826 to 850 of 1,871 Security Cleared Jobs in the UK

Cyber Software Vulnerability Engineer Package - £55,000 - £85,000 (depending in experience level) Benefits – DV Bonus plus excellent benefits Clearance - Cleared to eDV level Location - Cheltenham Join a trusted leader in National Security technology solutions. Do you enjoy solving technical cyber problems and identifying vulnerabilities? As part of our client's expanding National Security division … that could be obfuscated or defensively structured, for either x86/x64 or ARM processor architectures. Reverse engineering a wide range of technologies to uncover vulnerabilities and improve security including operating systems and/or firmware internals, security architectures and hardware abstraction. Engineering software from design to delivery in modern IDEs and languages, using Agile delivery. … used in Agile environments. Desirable exposure Any exposure of AI, ML, Cloud or Virtualisation would be considered a plus. Clearance required You will already hold an acitve eDV security clearance This is an incredible opportunity to be at the forefront of National Security innovation. If you're naturally curious, thrive in high-stakes environments, and want More ❯

point of escalation and support for complex issues, while coaching others through troubleshooting processes. Maintain and manage client network infrastructure (including but not limited to Cisco Routing, Switching, Security, SDN, Unified Communications and Wireless technologies). Identify and explore opportunities for enhancing efficiency, leveraging orchestration technologies to streamline and automate. Lead 'Root Cause Analysis' investigations into network faults … security and performance issues. Support the Principal NetOps Engineer and Architects with project implementation. Liaise with third party service providers for WAN provision and maintenance. Lead and progress third party vendor support cases to provide resolutions for complex technical issues. Lead collaborative efforts across the Platform Engineering team to resolve issues and drive improvements across multiple technology areas. … a CCNP accreditation. AWS, Azure and OCI networking skills. Working knowledge of Cisco Wireless networking applications and devices. Working knowledge of Cisco Unified Communication platforms and devices. Cisco security technologies including ISE and ASA Cisco VPN. Network management platform knowledge (Catalyst Center/Solar Winds/Nagios/Nexus Dashboard). Experience of Windows/Linux Server Administration. More ❯

implementation, and administration of F5 appliances in AWS. Converge multiple solutions of network patterns and create a self-service, single pattern for the service. Configure and manage network security appliances, particularly Palo Alto and CheckPoint firewalls in enterprise environments. Design, deploy, and manage AWS cloud infrastructure, ensuring high availability, security, and performance. Implement and maintain CI … GitLab CI. Automate infrastructure provisioning using IaC/CaC tools such as Terraform, Ansible. Monitor, troubleshoot, and optimize systems, networks, and application performance across hybrid environments. Collaborate with security, development, and operations teams to enforce DevSecOps best practices. Participate in incident response, root cause analysis, and implement long-term fixes. Maintain and document configurations, processes, and network topologies. More ❯

implementation, and administration of F5 appliances in AWS. Converge multiple solutions of network patterns and create a self service, single pattern for the service. Configure and manage network security appliances, particularly Palo Alto and CheckPoint firewalls in enterprise environments. Design, deploy, and manage AWS cloud infrastructure, ensuring high availability, security, and per-formance. Implement and maintain … GitLab CI. Automate infrastructure provisioning using IaC/CaC tools such as Terraform, Ansible. Monitor, troubleshoot, and optimize systems, networks, and application performance across hybrid environments. Collaborate with security, development, and operations teams to enforce DevSecOps best practic-es. Participate in incident response, root cause analysis, and implement long-term fixes. Maintain and document configurations, processes, and network More ❯

implementation, and administration of F5 appliances in AWS. Converge multiple solutions of network patterns and create a self service, single pattern for the service. Configure and manage network security appliances, particularly Palo Alto and CheckPoint firewalls in enterprise environments. Design, deploy, and manage AWS cloud infrastructure, ensuring high availability, security, and per-formance. Implement and maintain … GitLab CI. Automate infrastructure provisioning using IaC/CaC tools such as Terraform, Ansible. Monitor, troubleshoot, and optimize systems, networks, and application performance across hybrid environments. Collaborate with security, development, and operations teams to enforce DevSecOps best practic-es. Participate in incident response, root cause analysis, and implement long-term fixes. Maintain and document configurations, processes, and network More ❯

pipelines, tools and techniques (GitLab, Jenkins, Docker etc.); and integrating automated testing into CI/CD pipelines (Jenkins) Exposure to AWS cloud technologies (SaaS, PaaS and IaaS) NB: Security Clearance - this role requires candidates with current/recent BPSS clearance and/or the ability to pass basic security checks. Role and Responsibilities: You will be More ❯

recently lapsed clearance will be prioritised. Our client, one of the UKs largest producers of zero carbon energy, is looking for 2 Senior SOC Analysts to join their Security Operations Centre. This is an excellent opportunity for an experienced SOC professional to step into a senior role, leading on complex investigations and incident response within a high-profile … Senior SOC Analyst will act as the technical expert within the SOC, responsible for handling escalations from Tier 1 and Tier 2 analysts and managing the most complex security incidents. You will lead deep-dive investigations, improve detection and response processes, and play a key role in stakeholder engagement. Key responsibilities include: Analysing advanced security incidents … networks, and cloud platforms. Producing clear, business-focused incident reports and updates for senior stakeholders. Advising on SOC tooling and ensuring effective integration of incident response requirements. Supporting security exercises, crisis response, and compliance alignment with industry frameworks. Candidate Profile - The successful candidate will bring: Significant experience in SOC operations and cyber incident response. Strong knowledge of adversary More ❯

a week onsite) Rate: £550 per day (Inside IR35) Skills: Azure, Kubernetes, Infrastructure as Code (Terraform), CI/CD Pipelines, SC Clearance We are looking to recruit an SC Cleared Azure Platform Engineer for a leading IT consultancy. This is a hybrid role and you will be required to work on site in Central London 2 days per week. … and Hypercare support. Apply DevOps best practices, enabling automation, CI/CD, and infrastructure as code. Skills & Experience Deep knowledge of Azure computing, storage, monitoring, logging, auditing, and security services. Certified or demonstrable experience with Azure cloud platforms in a production environment. Hands-on experience with Infrastructure as Code (Terraform) and configuration management. Strong understanding of CI/ More ❯

to fully functionally test across the software, network and infrastructure solution stack at all levels Preparation and Execution of Test Cases to test the system and verify safety, security, resilience, service management and other non-functional requirements Producing Test Reports and report on interim progress Documenting of test results and any defects Reporting progress, risks & issues to Engineering … 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 … of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration : having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for More ❯

platforms like AWS and Azure. Collaborate with cross-functional teams to deliver automated, high-availability solutions. Advise stakeholders on modern technologies and implement innovative approaches. Ensure compliance with security standards and best practices. What You'll Bring: Strong communication and teamwork skills. Interest in emerging technologies and agile methodologies. Experience with cloud platforms, programming languages (e.g. Python, React … Go), and web services. Familiarity with monitoring tools, CI/CD, API development, and security protocols. What's on Offer: Competitive salary and pension scheme Comprehensive benefits package (including private healthcare, gym membership, and more) Career development support and training Inclusive, people-first culture with regular social events Due to the nature of the work, eligibility for DV More ❯

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 … of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration:having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for More ❯

based in Leeds, UK £700 per day inside IR35 via an umbrella company 12 months, extendable Leeds (Hybrid; 60% onsite/40% remote) Essential Experience Required Must be SC Cleared OR eligible for SC Clearance Experience of leading or directing a team of Java Developers. Experience of building useful, robust automated test suite to support a continuous deployment environment …/or Mac OS X J2EE, Java, microservices, REST, APIs, JPA, Hibernate, SQL, JWT, Cloud, digital, PostgreSQL, Oracle DB, AWS, Lambda, AKS, DevOps, Jenkins, Azure, JavaScript, SC Clearance, SC Cleared More ❯

Cloud Engineer – Leeds/Hybrid (2 days a week in Leeds) - Upto £50K Join a growing technology services business delivering cloud, security, and digital transformation solutions for clients across the UK and beyond. This is a hands-on role focused on designing, deploying, and supporting secure, scalable cloud infrastructure while ensuring operational excellence. What you’ll do: Build … deploy, and maintain Azure and hybrid/multi-cloud infrastructure, ensuring security, performance, and reliability. Manage Cloudflare or equivalent platforms, including WAF, CDN, DDoS protection, DNS, Zero Trust, and Anycast networks. Implement Infrastructure as Code (Terraform) and maintain CI/CD pipelines, automation, and monitoring workflows. Support BAU operations, incident response, root cause analysis, and on-call support. More ❯

liaison between client teams and suppliers to coordinate schedules and resolve access-related issues Respond to urgent access requests, including after-hours site visits when necessary Uphold safety, security, and compliance standards during all on-site activities Infrastructure Support & Maintenance: Monitor and maintain physical and virtual infrastructure systems (servers, networks, storage) Perform routine checks, diagnostics, and preventive maintenance … configurations, and procedures Collaborate with IT teams to ensure system availability, performance, and scalability Assist in disaster recovery planning and execution Ensure compliance with IT policies, standards, and security protocols Participate in infrastructure projects, migrations, and rollouts as needed Required Skills Strong organizational and administrative skills Familiarity with physical infrastructure environments (e.g. cabling, patch panels, server rooms) Solid More ❯

liaison between client teams and suppliers to coordinate schedules and resolve access-related issues Respond to urgent access requests, including after-hours site visits when necessary Uphold safety, security, and compliance standards during all on-site activities Infrastructure Support & Maintenance: Monitor and maintain physical and virtual infrastructure systems (servers, networks, storage) Perform routine checks, diagnostics, and preventive maintenance … configurations, and procedures Collaborate with IT teams to ensure system availability, performance, and scalability Assist in disaster recovery planning and execution Ensure compliance with IT policies, standards, and security protocols Participate in infrastructure projects, migrations, and rollouts as needed Required Skills Strong organizational and administrative skills Familiarity with physical infrastructure environments (e.g. cabling, patch panels, server rooms) Solid More ❯

liaison between client teams and suppliers to coordinate schedules and resolve access-related issues - Respond to urgent access requests, including after-hours site visits when necessary - Uphold safety, security, and compliance standards during all on-site activities Infrastructure Support & Maintenance: - Monitor and maintain physical and virtual infrastructure systems (servers, networks, storage) - Perform routine checks, diagnostics, and preventive maintenance … configurations, and procedures - Collaborate with IT teams to ensure system availability, performance, and scalability - Assist in disaster recovery planning and execution - Ensure compliance with IT policies, standards, and security protocols - Participate in infrastructure projects, migrations, and rollouts as needed Required Skills - Strong organizational and administrative skills - Familiarity with physical infrastructure environments (e.g. cabling, patch panels, server rooms) - Solid More ❯

liaison between client teams and suppliers to coordinate schedules and resolve access-related issues - Respond to urgent access requests, including after-hours site visits when necessary - Uphold safety, security, and compliance standards during all on-site activities Infrastructure Support & Maintenance: - Monitor and maintain physical and virtual infrastructure systems (servers, networks, storage) - Perform routine checks, diagnostics, and preventive maintenance … configurations, and procedures - Collaborate with IT teams to ensure system availability, performance, and scalability - Assist in disaster recovery planning and execution - Ensure compliance with IT policies, standards, and security protocols - Participate in infrastructure projects, migrations, and rollouts as needed Required Skills - Strong organizational and administrative skills - Familiarity with physical infrastructure environments (e.g. cabling, patch panels, server rooms) - Solid More ❯

Customer-Centric Approach: Collaborate with stakeholders, manage relationships, and provide expert consultancy on complex problems. Knowledge: Deep understanding of cloud technologies, including AWS or Azure. Strong grasp of security principles, including PKI, identity providers, and MODCloud environments. Experience: Hands-on with Kubernetes, Docker, Terraform, and other modern DevOps tools. Proven ability to deliver secure, scalable solutions in public … you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: AWS, Azure, Security, PKI, MODCloud, Kubernetes, Docker, Terraform, DevOps, Cloud, Agile, Scrum, Kaban, Leadership, NSD More ❯

Job Description SC Cleared only About Scrumconnect Consulting: Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that … environments to ensure availability. Lead Level 3 (L3) production support and non-production environment maintenance, including 24/7 on-call support. Ensure all services are compliant with security standards and support the change and release governance model. Build and maintain infrastructure components like event streaming (Kafka), databases (Aurora, RDS, Redis), identity management (Keycloak), and caching layers. Enhance More ❯

Job Description SC Cleared only About Scrumconnect Consulting: Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that … environments to ensure availability. Lead Level 3 (L3) production support and non-production environment maintenance, including 24/7 on-call support. Ensure all services are compliant with security standards and support the change and release governance model. Build and maintain infrastructure components like event streaming (Kafka), databases (Aurora, RDS, Redis), identity management (Keycloak), and caching layers. Enhance More ❯

Job Description SC Cleared only About Scrumconnect Consulting: Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that … environments to ensure availability. Lead Level 3 (L3) production support and non-production environment maintenance, including 24/7 on-call support. Ensure all services are compliant with security standards and support the change and release governance model. Build and maintain infrastructure components like event streaming (Kafka), databases (Aurora, RDS, Redis), identity management (Keycloak), and caching layers. Enhance More ❯

Job Description SC Cleared only About Scrumconnect Consulting: Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that … environments to ensure availability. Lead Level 3 (L3) production support and non-production environment maintenance, including 24/7 on-call support. Ensure all services are compliant with security standards and support the change and release governance model. Build and maintain infrastructure components like event streaming (Kafka), databases (Aurora, RDS, Redis), identity management (Keycloak), and caching layers. Enhance More ❯

Job Description SC Cleared only About Scrumconnect Consulting: Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that … environments to ensure availability. Lead Level 3 (L3) production support and non-production environment maintenance, including 24/7 on-call support. Ensure all services are compliant with security standards and support the change and release governance model. Build and maintain infrastructure components like event streaming (Kafka), databases (Aurora, RDS, Redis), identity management (Keycloak), and caching layers. Enhance More ❯

Role: Software Developer Contract Length: 8 months (extensions possible) Work Location: Remote with monthly expenses paid travel Start Date: ASAP Industry: Public Sector IR35 Status: Inside IR35 We’re building a greenfield application and need a Software Developer with a More ❯

Contract Length: 8 months (extensions possible) Work Location: Remote with monthly expenses paid travel Start Date: ASAP Industry: Public Sector IR35 Status: Inside IR35 We’re building a greenfield application and need a Software Developer with a strong background in More ❯