Latest Security Engineer Jobs

Staff FPGA Engineer

Leads FPGA architecture and implementation for security-critical systems, driving technical direction while remaining hands-on with VHDL design, verification, and integration into embedded platforms. Focuses on timing closure, resource optimization, and robust FPGA-software co-design within regulated environments. Mentors engineers and shapes development processes including CI/CD and configuration management.

Entrust Cambridge, United Kingdom

Principal Solutions Engineer - United Kindom

This role involves technical ownership of a portfolio of EMEA Strategic Accounts and acting as the technical focal point for US partners. Responsibilities include driving revenue retention, optimizing customer integrations, leading technical conversations, and mentoring Solutions Engineers globally.

Entrust London, United Kingdom

Senior Software Engineer (Python)

Develop and prototype innovative cybersecurity solutions using AI, focusing on enhancing Darktrace’s threat detection capabilities. Collaborate with cross-functional teams to build and optimize scalable platforms. Work on both rapid prototyping and structured development across network, cloud, and email security domains.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Network Engineer – Central London

This role involves designing, implementing, and maintaining secure network infrastructure with a strong focus on Fortinet technologies, including FortiGate firewalls, FortiManager, and FortiAnalyzer. The engineer will troubleshoot complex network issues, manage firewall policies, VPNs, and routing, and ensure network resilience and security. The position supports both on-premises and cloud environments, with exposure to Azure and AWS.

Ashdown Group London, United Kingdom £63,000 – £65,000 pa

Hybrid

SOC Platform Engineer (AI, Wazuh, Graylog and Linux)

This role involves maintaining and operating a multi-tenant Wazuh manager estate, managing Graylog and OpenSearch logging tiers, and ensuring the platform's health and security. You will work closely with an AI analyst to ensure accurate and reliable alerts, handle client interactions, and diagnose complex issues.

UK Cyber Defence Falmouth, United Kingdom £35,000 – £55,000 pa

Site Reliability Engineer

This role involves deep technical ownership of a core reliability domain such as observability, performance, data infrastructure, security, or networking within a cloud-native environment. The engineer will design scalable solutions, lead incident response efforts, and drive adoption of reliability best practices across engineering teams. Emphasis is placed on automation, cross-team collaboration, and improving system resilience at scale.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Engineering Manager, Platform (Enablement)

Lead and develop engineering teams to deliver high-quality software solutions, focusing on team autonomy, cross-functional collaboration, and technical excellence. Coach engineers, drive delivery, and align engineering outcomes with business goals in a fast-growing cybersecurity startup environment.

Risk Ledger London, United Kingdom £110,000 – £135,000 pa

Hybrid Permanent

Systems Engineer Specialist (eDV mandatory)

This role involves leading the design and delivery of complex, mission-critical systems and services, facilitating technical workshops, and providing technical leadership to engineering teams. The position requires a strong background in systems engineering, technical architecture, and project delivery within defence, government, or public sector environments.

Reed Gl501Ba, United Kingdom £45,000 – £85,000 pa

Network Engineer

The Network Engineer will provide technical support for complex customer environments, troubleshoot network and infrastructure incidents, and contribute to solution design and technical projects. The role involves working within an ITIL-based service environment, acting as a technical escalation point, and occasionally traveling to customer sites and data centers.

Spectrum IT Recruitment Milton Keynes, United Kingdom £60,000 – £65,000 pa

Software Engineer

This role involves developing secure, research-driven software solutions in cybersecurity, with a focus on low-level systems programming and desktop development across Windows and Linux. You'll work on innovative technical challenges, applying secure coding practices while exploring emerging technologies. The position requires a strong engineering mindset combined with an investigative approach to problem-solving.

Noir Cheltenham, United Kingdom £35,000 – £50,000 pa

Platform Engineering Manager

This role involves leading a team of three platform engineers, taking responsibility for the reliability, security, scalability, and ongoing evolution of a cloud platform. You'll spend about 50% of your time on hands-on engineering, focusing on Azure, Terraform, Kubernetes, and CI/CD pipelines, while also mentoring your team and driving technical direction.

REVYBE IT RECRUITMENT LIMITED London, United Kingdom £100,000 – £115,000 pa

CloudOps Engineer

The CloudOps Engineer role involves maintaining and improving cloud-hosted environments, troubleshooting infrastructure and application issues, and enhancing security and operational processes. You will work in a hybrid setup, collaborating with an international team and influencing technical processes.

Spectrum IT Recruitment Chichester, United Kingdom £50,000 – £65,000 pa

Senior Product Engineer

A Senior Product Engineer will work across the full stack to design and build high-quality systems that solve end-to-end product challenges in cybersecurity. You'll collaborate closely with product, design, and engineering teams, driving system design, mentoring others, and shaping engineering practices. The role emphasizes fast iteration, automation, and a customer-first mindset within a cloud-native, Go-based tech stack.

Risk Ledger London, United Kingdom £90,000 – £120,000 pa

DevOps Engineer

This role involves supporting and enhancing cloud-hosted applications and microservices on Microsoft Azure. Responsibilities include managing CI/CD pipelines, containerized applications, and Infrastructure as Code, while ensuring high availability and performance. The role also focuses on monitoring, troubleshooting, and improving operational processes.

Blues Point Ltd B11Bd, United Kingdom £65,000 – £70,000 pa

Remote Permanent

Incident Response Engineer 2

As an Incident Response Engineer 2, you will perform advanced investigative, forensic, and containment activities during active cyber incidents. You will work with moderate autonomy, support Incident Advisors, and mentor junior analysts to ensure consistent execution and documentation quality.

Sophos United Kingdom

Remote