51 to 67 of 67 Senior Security Engineer Jobs in the UK excluding London

Barclays UK is seeking a Senior Engineer to design, implement, and maintain security-focused solutions across Run the Bank activities on the API Platform. The role covers cryptographic technology adoption, IAM systems, and on-call rotations, based in Edinburgh. As an AVP-level position, you will lead … complex security engineering tasks, collaborate with cross-functional teams, and ensure alignment with regulatory requirements while delivering critical customer journeys. #J-18808-Ljbffr ...

Description Arm’s Vulnerability Research and Tooling team is looking for a Senior Software Engineer to help build and scale Metis, our central security analysis platform. The team develops backend services and tooling that enable engineering teams to run security analysis centrally, with consistent operations, shared … visibility, and actionable security data across the company. In this role, you will focus on building out Software Composition analysis (SCA) capabilities and the backend systems that support them at scale. You will work on tool integration, results processing, and the services that make analysis outputs usable by engineering ...

Experis - ManpowerGroup is seeking a Senior CyberSecurity Engineer to own security across web estate, Azure cloud, and AI services. You will harden web ingress, manage WAF via Cloudflare/Akamai, and enforce identity controls like Entra ID within a security‐driven development environment. This role interfaces … with SOC/MDR providers and engineering teams to embed security by design, protect APIs, and stay ahead of AI threat vectors. #J-18808-Ljbffr ...

Made Tech in the United Kingdom is seeking a Lead Security Assurance Engineer to define technical direction for identifying, assessing, and responding to security risk across government projects. You will embed assurance into design, production, and delivery, building trusted relationships with client security teams and senior ...

Obsidian Security in Manchester is seeking a security-focused engineer to analyse telemetry from SaaS and AI platforms, uncover novel detection opportunities, and translate insights into practical product security features. You will prototype detection logic in SQL and Python, advise on security controls, and stay ...

About The Role Team Information Security Working Pattern - Hybrid 2days per week in the Vitality Bournemouth Office.Full time, 35 hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role: Highly experienced Cyber Security Operations expertise Advanced security incident response capability … Proven security tooling and threat management knowledge What this role is all ab... WKCL1_UKTJ ...

About The Role Team Information Security Working Pattern - Hybrid 2days per week in the Vitality Bournemouth Office.Full time, 35 hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role: Highly experienced Cyber Security Operations expertise Advanced security incident response capability … Proven security tooling and threat management knowledge What this role is all ab click apply for full job details ...

Wolf Security in Cambridge, UK, seeks a Senior Software Engineer, Core (C++), to design and develop our security solution based on micro-virtualization. You will work in a small team to ensure Windows applications run inside micro-VMs securely and efficiently. The role offers a hybrid … working arrangement with onsite presence three days per week, a modern site, and opportunities for career development within a cutting-edge security platform. #J-18808-Ljbffr ...

Lloyds Banking Group is seeking a Senior Technical Application Specialist in Edinburgh to advance regulatory security monitoring capabilities. You’ll combine engineering expertise with security and data platform delivery to enable scalable, auditable solutions across the enterprise. You’ll work on designing telemetry, monitoring and automated controls ...

Entrust is seeking a technically hands-on FPGA Engineering lead to design and deliver complex FPGA‐based systems. You will drive architecture, verification, and integration with embedded software, while mentoring peers and guiding delivery across ...

Obsidian is seeking a Senior Backend Engineer to build and evolve backend processing systems powering its core product. You’ll design APIs, implement multithreaded services, and collaborate with product and engineering teams to deliver high-impact features. This role offers direct impact on the core product used ...

Technology is seeking a Senior VMware Engineer (VCF) to shape secure cloud infrastructure in the UK. Hybrid working options are available from Erskine or Newcastle, with a focus on designing, building and optimising VMware environments and related platforms. You will lead delivery on mission-critical environments, mentor teams ...

Hewlett Packard Enterprise in Cambridge, UK, is seeking a Senior Software Engineer, Core (C++) to design and develop core features for an enterprise-class product secured across millions of desktops. You will work in a hybrid setup with onsite presence required several days a week. The role emphasizes ...

Maersk is seeking a highly experienced Active Directory SME to lead the design, security, optimisation, and governance of our global AD infrastructure, supporting enterprise-scale identity and access management. This role sits onsite in the UK and offers a chance to join a world-class logistics leader in cyber ...

Systems Digital Intelligence is seeking an experienced AWS Developer to join our Software Engineering teams focused on national security customers. You will design, develop, deploy and maintain AWS-based systems within autonomous DevOps teams, with exposure to end users and a broad set of AWS services. You will work ...

Leidos is seeking an experienced hands-on AWS DevOps Engineer to join the LCST Programme team. In an Agile SAFe SecDevOps environment, you will design, implement, and support secure, scalable cloud infrastructure using AWS services and IaC to drive automation and continuous delivery across environments. The role includes hands ...

Experis - ManpowerGroup in Sheffield seeks a DevX Build Pipeline/DevOps Engineer on a contract to 30 November 2026. Hybrid position, three days onsite with travel to other UK offices. Own and evolve Jenkins Shared Library powering multi-language builds (Java/Maven, Node/NPM, Python, Helm, Terraform ...