Latest security engineer Jobs

Full-Stack Engineer II, Automation and Dev

This role involves designing and building automation tools to deploy and manage CrowdStrike’s cloud-based infrastructure at scale. The engineer will work across the full stack, using Go and React.js to develop robust systems, APIs, and dashboards that support large-scale production environments. The position emphasizes technical leadership, secure coding practices, and collaboration with cross-functional teams to solve complex operational challenges.

CrowdStrike London, United Kingdom

Hybrid Permanent Clearance Required

Corporate Sales Engineer, Nordics

This role involves supporting enterprise sales through technical expertise, delivering tailored cybersecurity solutions using CrowdStrike’s Falcon Platform. The Sales Engineer collaborates across teams to refine sales processes, conduct competitive analysis, and mentor junior engineers while staying ahead of evolving threats. Key responsibilities include leading technical demonstrations, contributing to product feedback, and improving win rates through data-driven insights.

CrowdStrike United Kingdom

Remote Permanent

Senior Cyber Security & Network Analyst - Morgan McKinley

This role involves leading network engineering and cybersecurity projects, including infrastructure installations, system build-outs, and defensive security protocols. You will collaborate with internal and external teams, mentor junior staff, and ensure the client's digital ecosystem remains resilient and aligned with business objectives.

eFinancialCareers Epsom, KT19 8DX, United Kingdom

On-site Permanent

EUC Engineer

This role involves managing and supporting end-user computing environments, configuring and managing devices with Intune, troubleshooting issues, and supporting Windows 10/11 and Microsoft 365. You'll work in a small, friendly technical team with opportunities for learning and leadership as the company grows.

GR Consulting Ec2M1Rx, EC2M 1RX, United Kingdom £40,000 – £45,000 pa

Permanent

Lead Data Engineer

The Lead Data Engineer will develop mission-critical data solutions for National Security clients, working with cutting-edge technologies such as AI/DS, Cyber, Cloud, DevOps/SRE, and Platform Engineering. Responsibilities include designing and implementing sophisticated data pipelines, ensuring data quality, and leading challenging conversations with teams and senior stakeholders.

Searchability NS&D Gloucester, United Kingdom £65,000 – £85,000 pa

Hybrid Permanent Clearance Required

Cyber Platforms Senior Engineer

The Senior Cyber Platforms Engineer is responsible for designing, implementing, and maintaining enterprise security platforms, focusing on identity, privileged access, and information protection. The role involves leading the engineering and operational support of key security platforms, driving secure-by-design principles, and troubleshooting complex incidents.

Connells Group HQ Mk78Jt, MK7 8JT, United Kingdom

On-site Permanent

IT Support Engineer

This role involves providing 2nd and 3rd line IT support, troubleshooting and resolving technical issues across servers, networks, and cloud-based systems. You will manage Microsoft 365 and Azure environments, maintain servers and group policies, and contribute to cyber security standards. The position is primarily office-based with occasional remote support.

Wabsys Wf59Ju, WF5 9JU, United Kingdom £35,000 – £40,000 pa

On-site Permanent

Cloud Engineer

This role involves managing and shaping the Azure cloud platform, including VDI delivery, cloud migrations, and environment modernization. You will work as a subject matter expert, collaborating with remote teams and supporting a fast-evolving organization through new acquisitions and technology growth.

Sanderson Birmingham, United Kingdom £75,000 – £85,000 pa

Permanent

Infrastructure Engineer

This role involves hands-on technical work supporting and developing Microsoft-focused infrastructure, including Azure, Microsoft 365, and hybrid environments. Responsibilities include designing and implementing cloud services, managing security, and contributing to cloud migration initiatives.

Planet Recruitment Windsor, United Kingdom £40,000 – £50,000 pa

On-site Permanent

Infrastructure Engineer

This role involves maintaining and improving enterprise infrastructure across on-prem, data centre, and cloud environments. Responsibilities include managing Windows Server, Azure, VMware, and storage systems, ensuring system reliability, and contributing to disaster recovery and capacity planning.

Harnham - Data and Analytics Recruitment Manchester, United Kingdom £45,000 – £50,000 pa

On-site Permanent Clearance Required

Senior DevOps Engineer- eDV Cleared

This role involves working on high-impact, mission-critical projects for National Security clients, shaping innovative solutions and leading junior team members. You will be hands-on with DevOps practices, containerization, and infrastructure as code, while also managing stakeholder communications.

Searchability NS&D Manchester, United Kingdom £65,000 – £85,000 pa

On-site Permanent Clearance Required

AI Engineer - Cardiff

This role involves leading the design, development, and deployment of advanced AI solutions to enhance operational efficiency and support business growth. You will collaborate with senior stakeholders, guide technical direction, and mentor a growing team of engineers, focusing on AI-powered tools, automation, and LLM-based workflows.

Circle Recruitment Cardiff, Cymru / Wales, CF10 2AF, United Kingdom £40,000 – £55,000 pa

Hybrid Permanent

Microsoft Copilot Engineer

This role involves leading the end-to-end deployment and governance of Microsoft 365 Copilot and related AI tools across a group of cybersecurity and technology businesses. The engineer will build custom agents in Copilot Studio, enforce security and compliance controls using Purview and Entra ID, and drive responsible AI adoption through training and enablement. It’s a senior, strategic position focused on scaling AI safely within a security-first, regulated environment.

LMA Recruitment South Yorkshire, United Kingdom

Hybrid Permanent Clearance Required

Site Reliability Engineer (Mid / Senior)

This role involves ensuring the reliability, performance, and security of a self-hosted production platform using Kubernetes, physical infrastructure, and automation tools. You'll manage Linux systems, operate on-premise infrastructure, and contribute to CI/CD and monitoring solutions. The position emphasizes hands-on technical work, incident response, and close collaboration with development teams in a small, high-ownership environment.

Reed Sw113Ra, SW11 3RA, United Kingdom

Hybrid Permanent

Infrastructure Engineer

This role involves maintaining and improving cloud-hosted infrastructure services using technologies like Azure, M365, and Intune, with responsibilities spanning incident management, automation, security, and system monitoring. The engineer will support a modern digital workspace, including networks and end-user devices, while mentoring junior staff. Work contributes directly to the DVSA’s mission of road safety and digital transformation.

DVSA Swansea, United Kingdom £35,663 pa

Hybrid Permanent Clearance Required