1,851 to 1,875 of 4,878 Security Cleared Jobs in England

partnership with clients to research and develop outcomes and services spanning artificial intelligence, data science, low code and complex code software engineering, cyber security, cloud engineering, and user-centred design. At DIGI2AL, our technology values drive everything we do. We are committed to open, contemporary and secure solutions … that put users first. We embrace cutting-edge technologies while ensuring interoperability, resilience and ethical innovation. By prioritising transparency, adaptability and security, we enable organisations to build future-proof digital services that deliver real impact. We are building a team to support a new opportunity providing Engineering ...

Corsham , a key hub for UK Defence digital and communications programmes, this role offers the opportunity to contribute to projects that underpin national security and operational effectiveness. Working alongside technical specialists, service teams, and Defence stakeholders, you will be responsible for ensuring that systems, applications, and infrastructure changes … comprehensive test plans, test scripts, and test cases. Conduct functional, integration, system, regression, and operational acceptance testing. Verify that solutions meet business, technical, security, and operational requirements. Identify, record, and manage defects through to successful resolution. Support release and deployment activities within secure Defence networks. Work collaboratively with ...

. Experience building scalable pipelines, including APIs, vector databases, retrieval‐augmented generation (RAG), and orchestration frameworks. Experience curating datasets, managing embeddings, and ensuring security, privacy, and responsible AI practices. Experience in prompt engineering, with the ability to design, test, and systematically improve prompts, while measuring the accuracy, bias … robustness of LLM outputs. Awareness of agentic workflows involving AI agents that can plan, reason, and take autonomous actions. Awareness of governance, security, and compliance considerations relating to data management and AI deployment. Awareness of mathematical libraries used for signal, image, and data processing. Awareness of high‐performance ...

technical teams, driving product vision, managing priorities, and ensuring delivery teams remain focused on achieving the right outcomes. If you're an SC-cleared Product Manager with a strong background in Agile delivery and stakeholder management, we'd love to hear from you. #J-18808-Ljbffr ...

partnership with clients to research and develop outcomes and services spanning artificial intelligence, data science, low code and complex code software engineering, cyber security, cloud engineering, and user-centred design. At DIGI2AL, our technology values drive everything we do. We are committed to open, contemporary and secure solutions … that put users first. We embrace cutting-edge technologies while ensuring interoperability, resilience and ethical innovation. By prioritising transparency, adaptability and security, we enable organisations to build future-proof digital services that deliver real impact. We are building a team to support a new opportunity providing Engineering ...

Windows/macOS environments. Working within a sensitive context that includes government and defence engagements, the post-holder will uphold robust security practices and handle information in line with Government Security Classifications. Active SC clearance is strongly preferred; candidates must be SC clearable, with a minimum … issues. Perform routine operational tasks such as password and MFA resets, account unlocks, OS patching, BitLocker administration, and endpoint policy troubleshooting. Investigate endpoint security alerts and support remediation activities using Microsoft Defender for Endpoint and related security tooling. Create, maintain, and follow Knowledge Base articles, SOPs ...

diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Security Architect‐Senior Consultant About EY At EY, we are committed to building a better working world. Our Cybersecurity Consulting Practice is rapidly expanding … demand for cybersecurity solutions. Join us and be part of a global team of over 13,000 professionals dedicated to delivering cutting‐edge security transformation programs and services. The Opportunity As a Senior Consultant in Cybersecurity, you will contribute to the delivery of high‐quality security ...

role.* Please opt in during the application process.Capgemini. Make it real.## **Need to know*** All roles will require a level of security clearance; BPSS OR Security Clearance OR Developed Vetting.* Due to the nature of the project, this role requires sole UK nationality in order … obtain the required level of security clearance.* **Location:** Anywhere in the UK, but must be able to spend 2 - 3 days per fortnight in Barrow if required (this is a hybrid role which will involve travel to both Capgemini and client sites for at least 2-3 days ...

Daintta are a rapidly growing, values-driven team of specialists who work with government clients across Cyber Security, National Security, Law Enforcement, Telecommunications, Defence, Science and Technology. The Business Consultant supports the definition, analysis and delivery of business-led change within secure public organisations. The role … JIRA, Confluence, Visio, Enterprise Architect or similar analysis/modelling tools. Previous business analysis and/or business change experience within defence, security, policing, central government or secure public-sector programmes. Experience working with cross-government, multi-agency or multidisciplinary stakeholders. Familiarity with secure environments, their governance processes ...

days in the office and 2 days working from home, please only apply if you are comfortable with this arrangement. SC-level Security Clearance is essential. About the role Join BT's Design & Delivery PMO team, where you'll play a key role in supporting the successful delivery … Working across high-profile programmes, you'll help reduce delivery risk, provide valuable insight to stakeholders, and drive consistency in PMO best practice. Security Clearance is essential for this role, offering an opportunity to contribute to critical customer outcomes while working with a collaborative and experienced PMO community ...

week onsite Active DV clearance required ABOUT THE CLIENT: Our client is a specialist technology organisation working on technically challenging research and security projects. You will join a highly skilled team where technical excellence, curiosity and problem solving are encouraged, with opportunities to develop your expertise across vulnerability … SKILLS Vulnerability Research, Vulnerability Researcher, Reverse Engineering, IDA Pro, Ghidra, Exploit Development, Exploitation, Ethical Hacking, C, C++, Linux, ARM, AARCH64, x86, x64, Cyber Security ...

Service Desk Analyst Southampton/Portsmouth SC Cleared £300-£350 We are seeking an SC Cleared Service Desk Analyst to join a high-profile Defence programme, providing critical IT support within a secure and fast-paced environment. This role is ideal for candidates with experience in Service Desk ...

Location: Picadilly Circus, London Job Description: L3Harris Trenchant’s expertise is the by-product of the acquisition of two highly-regarded information security businesses – Azimuth Security and Linchpin Labs. United under L3Harris Trenchant, we are a key component of L3Harris’ Intelligence and Cyber International Division. … trusted, discrete partner furnishing security products, consultancy, training and integration services to allied security, defense, and law enforcement agencies. The UK Customer Engagement Lead is responsible for the strategic direction, performance and growth of Trenchant in the UK. The role involves recommending and implementing business development ...

dedicated to creating a supportive, accessible environment for everyone. Role Details Position: Technical Account Manager (TAM) Location: Farnborough, Hampshire area (site-based) Security Clearance: UK DV clearance required Key Responsibilities Client Engagement Build and maintain trusted advisor relationships with senior client stakeholders. Understand client strategic objectives and translate ...

Bristol, UK Reporting To: Stephen Pope Description We're building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. We specialise in turning advances in sensing, AI, and communications into operational capability for the edge, where connectivity may be degraded … delivery PRs. Your users are Rowden engineers, and the platform is the product. Candidates must be eligible for SC clearance. More information about security clearance is available here: https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels Salary For senior ...

changes. Drive RCA, problem elimination, automation, and continuous service improvement. Establish and maintain service governance with business and technology stakeholders. Ensure compliance with security, access-control, and classified-information handling requirements. Work closely with service owners and senior leadership to manage risks, performance, and service quality. Requirements 10+ … Lead Auditor Preferred Experience Defence or public-sector SAP environments. Restricted or air-gapped environments with controlled remote access. Managing security-cleared support teams and onsite support requirements. Large-scale SAP estates with complex vendor and partner ecosystems. #J-18808-Ljbffr ...

just another business application? We're working with a growing specialist software company that develops bespoke applications used by law enforcement and other security-critical organisations across the UK. As demand continues to grow, they're looking to expand their close-knit development team with an enthusiastic Java … expected to work predominantly on-site to collaborate with the wider engineering team, with flexibility available as you become established within the business. Security Clearance Due to the nature of the projects you'll be working on, successful applicants must be eligible to obtain UK Government Security ...

contributory Pension* Life Assurance* Group income protection* Private medical cover* Holiday Hourly equivalent of 26 days, with flexible option to buy or sell**Security Clearance**Baseline Personnel Security Standard (BPSS) clearance is required and must be maintained for this role. Please note that in the event ...

gaining site access. Candidates will also need to either hold a current SC clearance or be willing and eligible to undergo a Security Clearance check (SC level) upon starting their employment with the company. To gain SC clearance you will normally need at least 5 years UK residency. ...

Subject Matter Expert (SME) in Windows-based enterprise infrastructures. You'll play a central role in the design, deployment, and support of high-security systems that underpin key defence and aerospace operations. This role is based full-time on site in London and requires DV clearance. What … services. Deploy and integrate secure Windows Server environments (Active Directory, Group Policy, DNS, DHCP) using industry best practices. Implement and maintain infrastructure security measures such as patching, access controls, and hardening to align with compliance and internal governance. Use monitoring tools to proactively optimize system performance and ensure ...

WithSecureTM delivers research-led cyber security to defend organizations, society and people from real-world attacks and build resilience into their approach. Our people are a mix of technical and creative experts – diverse, talented, and passionate people – working tirelessly to help us advance the industry with new ways … place to call home in our organization. WithSecureTM protects businesses all over the world from modern threats. We do this through a Co-security approach born from first-hand knowledge that no one can solve every cyber security problem alone. Every single day, our diverse, growing ...

updates. Configure, diagnose, and troubleshoot technical issues logged by CNS customers across multi‐vendor and Cisco enterprise environments. Issue and review Field Notices, Security Advisories (PSIRTs), End‐of‐Life/End‐of‐Sale (EOx) milestones, and software defects with customers. Collaborate with customers and third parties to mitigate … engineering, technical support, or incident management operations). 5+ years of hands‐on experience diagnosing, configuring, and troubleshooting enterprise networking technologies (Routing, Switching, Security, Cisco IOS‐XE/NX‐OS). Demonstrated practical experience applying AI tools, Large Language Models (LLMs), or machine learning utilities to technical workflows ...

gatherings, and team buildings Flexible way of working (role dependent) This role will require you to have or be willing to go through Security Clearance. As part of the onboarding process candidates will be asked to complete a Baseline Personnel Security Standard; details of the evidence ...

standards and contributing to a culture of quality across teams. Familiar with GitHub (version control) and Jira (collaboration). Advantageous skills: Performance/Security Testing (optional): Exposure to JMeter or any other security testing tools. SC Clearance strongly desirable Benefits: Salary to £70k-75k (DOE) + ...

holding active UK Developed Vetting (DV) clearance? Here is an exceptional opportunity to join an award-winning, global technology leader supporting a high-security, mission-critical enterprise SAP landscape. The business is a recognized world leader in technology transformation and consulting. Due to ongoing expansion across key secure ...