1,176 to 1,200 of 1,488 Security Engineer Jobs in the UK

leading data security firm in the United Kingdom is seeking a Cloud Regional Sales Engineer to integrate their product into client security ecosystems. The ideal candidate will have a minimum of 2 years' experience with cloud platforms and proficiency in relevant tools. This role will involve technical … support to select teams and continuous development of cloud security solutions. Candidates may work remotely, allowing flexibility in how they contribute effectively to the team. #J-18808-Ljbffr ...

Security Institute in London is seeking a Research Engineer/Scientist for the Control Red Team to advance AI safety through rigorous ML experimentation and adversarial testing. You will design studies, implement attacks, and help quantify how well monitors prevent harm while collaborating with government-facing partners. … role welcomes strong researchers/engineers with frontier-model experience, offers significant compute access and a path to leadership on security‐critical projects in a #J-18808-Ljbffr ...

Faria Education Group in the United Kingdom is seeking a Lead Security/DevSecOps Engineer to drive the application security program across five products. This hands-on leadership role reports to the VP of Engineering and partners with the vCISO, DevOps, and engineering teams to raise security maturity. You will stand up greenfield security practices, define a secure SDLC, deploy tooling, and lead incident response. #J-18808-Ljbffr ...

will use your curiosity, creativity, and rigor to tackle diverse, real‐world challenges which are typically at the forefront of emerging technologies. Hardware Security at Awerian demands technical expertise coupled with creative thinking to understand the connections between the software, hardware, underpinning infrastructure, and user interaction of systems … design solutions to protect against potential cyber‐physical vulnerabilities. You will use your experience to understand systems, identify potential hardware or cyber‐physical security implications and develop proof‐of‐concept demonstrators, often in novel settings, pulling together third‐party components and building elements yourself. And you will see ideas ...

Principal AI Software Engineer £725-800 per day London x1 day per week in St Pauls 6 month initial contract Inside IR35 The opportunity This is a contract engagement supporting a major Information Security AI transformation, a large programme that is modernising and automating the security operating … model with agentic AI. We are looking for a hands-on engineering leader to drive the build of a portfolio of agentic AI security applications, defanging the solution architecture and contributing to the most complex components of the solution and system design. You would work with a good deal ...

Salt Digital Recruitment is seeking a Python Developer in Cambridge/London to design backend services and prototypes for security-focused product features. Hybrid work (1–2 days/week) with immediate start, salary £55k–£75k, and close collaboration with ML researchers and SREs. You’ll deliver clean, testable ...

Giacom, a leading platform for IT, Comms and Cloud services in the UK, seeks a SecOps Engineer to enhance security posture and manage outsourced SOC services. You will triage alerts, investigate incidents, and drive remediation in collaboration with engineering teams. The role emphasises hands-on security operations … threat detection, and automation to strengthen our global and UK-specific security controls while preserving day-to-day operations. #J-18808-Ljbffr ...

Ripjar Ltd is seeking a DevOps Engineer who will ensure the reliability and security of infrastructure that supports development and operational services. This role involves automating system deployments using Infrastructure as Code, managing Linux-based systems, and configuring public cloud infrastructure. Candidates must have strong skills in Linux ...

Summary - Perform regular maintenance, testing, and troubleshooting of security systems to ensure optimal functionality. Diagnose and rectify faults quickly, effectively and efficiently. - Perform reactive service visits as required to meet contracted customer's service level agreements. - Perform planned preventive maintenance visits as required in line with contracted customers service … level agreements. - Provide support and advice to clients regarding their security systems, addressing queries and offering solutions to resolve issues. - Ensure all work complies with health and safety regulations, industry standards, and company policies. Maintain accurate records of work performed, including reactive service and planned preventive maintenance reports. - Work ...

Sanderson Design Group in the United Kingdom is seeking an experienced Senior IT Engineer to own cloud and on‐premise infrastructure, lead security operations, and provide technical leadership to the IT team. The role involves managing Microsoft 365/Azure, Windows Server, and hybrid environments, with travel between … Loughborough and Milton Keynes and three days on site weekly. You will drive reliability, security, and continuous improvement, mentor engineers, and maintain documentation. #J-18808-Ljbffr ...

Lloyds Banking Group is seeking an experienced AI Security Engineering Lead to design and deliver secure engineering patterns, controls, and tooling that protect AI/ML systems. This hands-on technical leadership role requires you to work directly on code, automation, and platform design while guiding teams and embedding … best practices across AI security engineering. You will champion secure architectures, promote secure-by-design principles, and operate in a hybrid environment across multiple UK #J-18808-Ljbffr ...

development opportunities Supportive team environment within a national organisation COMPANY OVERVIEW A leading UK-wide facilities management provider is continuing to strengthen its Fire & Security division across the South region. The organisation delivers specialist technical services to major retail and commercial clients, supporting large-scale estates with planned … reactive maintenance solutions. With a strong national presence and a reputation for operational excellence, the business provides fully integrated maintenance services across fire safety, security systems, electrical, and building compliance disciplines. The company is recognised for its structured processes, technical expertise, and long-standing client partnerships. An opportunity ...

Project Anathem is building an agentic security company in the UK. Founding Members of Technical Staff are invited to join as we begin constructing a world-class product and team at Kings Cross. We seek individuals who combine elite technical performance with strong academics and a drive to move … fast in a venture-backed environment. You will contribute to pioneering ML-driven security solutions, shape our technology roadmap, and operate in a meritocratic, well-funded startup. #J-18808-Ljbffr ...

Tracebit, a London-based security startup, is seeking a founding engineer to join a small, highly driven team building an AI-assisted security platform. You’ll work directly with the founders and CTO to ship features daily for real customers and challenging use cases. You’ll code ...

Artemis is seeking its first UK Sales Engineer to drive enterprise security pre-sales. You will partner with Account Executives to win complex deals, lead deep technical discovery, and demonstrate Artemis solutions to SOC teams, engineers, and CISOs. You will help shape the UK go-to-market … build scalable playbooks and messaging for growth. You will lead demos, support pilots, and respond to security questionnaires while collaborating across Product, Engineering, and Security Research to #J-18808-Ljbffr ...

leading provider of electronic security solutions across the UK & Europe requires a project engineer to join their team.The Project Engineer will be responsible for overseeing and managing security system installation and maintenance projects across multiple European sites. The role demands a high degree of technical expertise … security systems, alongside strong project management skills, as the candidate will be expected to lead cross-functional teams, liaise with clients, and ensure projects are delivered on time, within scope, and within budget.Most of the work is in Europe so the willingness to travel is key, location is flexible ...

subject to experience Why This Role Exists Redgate's product teams move fast, across a growing set of AI and cloud-native technologies, and security can't just be a gat click apply for full job details ...

Upwind Security is seeking an experienced Pre-Sales Engineer to join our team of expert sellers focused on building meaningful customer relationships and shaping deals with strategic insight. You will collaborate with Sales to tailor cloud security solutions, demonstrate value through PoCs, and bridge Sales with Product … share customer feedback. The role requires deep cloud security knowledge, strong presentation skills, and the ability to work autonomously in a remote environment. #J-18808-Ljbffr ...

P. Ducker Systems Ltd in Greater London is seeking a proactive Linux Systems Engineer to join a close-knit team focused on secure, high-quality OS development. You will work on Linux distributions, enhance security, and tailor components to meet customer needs. The role requires C programming, Bash ...

2026Req #24457Job descriptionConnect to your IndustryAt Deloitte, we work on the technology that keeps the UK secure, resilient, and ready for tomorrow. Our Defense & Security engineers build the digital foundations behind some of the most complex systems in government – from critical infrastructure to advanced data platforms.We don’t just … solutions that find defects fast to accelerate delivery, and helping our clients build confidence in what they deploy.We’re growing rapidly across our Defense & Security portfolio. If you already hold DV clearance and want to design, build, and test solutions that protect the nation, we’d love to meet ...

2026Req #24457Job descriptionConnect to your IndustryAt Deloitte, we work on the technology that keeps the UK secure, resilient, and ready for tomorrow. Our Defense & Security engineers build the digital foundations behind some of the most complex systems in government – from critical infrastructure to advanced data platforms.We don’t just … solutions that find defects fast to accelerate delivery, and helping our clients build confidence in what they deploy.We’re growing rapidly across our Defense & Security portfolio. If you already hold DV clearance and want to design, build, and test solutions that protect the nation, we’d love to meet ...

Awerian, a Cambridge‐based consultancy, is seeking a hardware security consultant to assess cyber-physical vulnerabilities and develop PoC demonstrators. You will work across hardware, software, and systems with rapid design and implementation approaches. The role encompasses deep technical exploration, prototyping, and collaboration with clients and experts to deliver ...

慨正橡扯 is seeking a Data Security Engineering Lead to enhance data protection across cloud-native platforms. This role involves designing and managing DLP solutions, ensuring compliance with data privacy regulations, and collaborating with engineering teams to safeguard sensitive data. The ideal candidate will bring hands-on experience with ...

hackajob is partnering directly with Envitia to hire for this role. Join the Growth Story at Envitia Envitia operates at the heart of the UK's most sensitive and high-profile operations. Our approach is ...

hackajob is partnering directly with Kainos to hire for this role. Join Kainos and Shape the Future At Kainos, were problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether ...