Cyber Security Jobs

Darktrace · London

Lead multiple engineering teams, translating company objectives into priorities, roadmaps and execution plans while partnering with Product, Design, Security and Customer Success. Drive engineering strategy, organisational planning, hiring, coaching and delivery metrics, and support architectural decisions balancing scalability, security and commercial priorities. Expected to be in the London office most of the time.

Darktrace · Cambridge

Owns the end-to-end roadmap for Darktrace's Network Detection and Response product, deciding what gets built and in what order. Works directly with customers running zero-trust, cloud-connected and segmented estates, partners with R&D on prioritisation and testing, and supports Product Marketing on launches and go-to-market. Acts as internal subject matter expert for the NDR portfolio.

CrowdStrike · United Kingdom

Monitors and performs in-depth analysis of security alerts across Windows, Mac and Linux, handling incidents end to end including malware analysis and remote remediation. Acts as technical escalation point and mentor for junior analysts while improving detection and triage processes in a virtual security operations centre.

CrowdStrike · United Kingdom

Serve as technical lead on front-page incident response engagements for Fortune 100 organisations, conducting host and network forensics across Windows, Mac and Linux and hunting adversaries in large data sets. Work under outside counsel on intrusion investigations and present findings to executives, regulators and legal teams.

eFinancialCareers · Leeds · £62,000 pa

Hands-on security engineering role protecting cloud, hybrid and on-premises environments for a global technology and professional services organisation. Involves designing and managing security tooling, building automation for SIEM log ingestion, supporting firewall and network security, running CIS Benchmark assessments, and contributing to vulnerability management and SOC incident response.

eFinancialCareers · Birmingham · £60,000 pa

Hands-on security engineering role designing, implementing and managing cyber security tooling across cloud, hybrid and on-premises environments. Involves building automation for SIEM log ingestion and routing, firewall and network security management, infrastructure assessments against CIS Benchmarks, and supporting SOC monitoring and incident response. Works alongside engineering, cloud and security teams, with exposure to AI security and Infrastructure as Code.

Circle Recruitment · Reading · £70,000 – £100,000 pa

Deliver practical cyber security advice to clients across complex IT and OT environments, managing engagements and building trusted relationships with senior stakeholders. Assess information security risks, review controls and apply frameworks such as ISO 27001, NIST CSF and NCSC CAF, while progressively taking responsibility for OT security engagements.

Experis · United Kingdom · £70,000 – £90,000 pa

Lead OT cyber risk assessments on client sites, which makes up around 80% of the role, and carry out site surveys across ICS, SCADA, DCS and wider OT environments. Build improvement roadmaps and security programmes, applying standards such as IEC 62443, NCSC CAF, NIST SP 800-82 and HSE OG86, while supporting the sales team on follow-on opportunities and proposals.

UCL · London · £68,284 – £78,386 pa

Designs, builds and secures computational software and infrastructure supporting UCL research, with a focus on security hardening, monitoring and resilient systems. Provides cyber-security guidance across Data Science, Research Software Engineering and Research Infrastructure teams, with specialisation in areas such as HPC, ISO 27001, secrets management, privileged access management and Kubernetes security.

University of Bristol · Bristol

A senior academic leadership post within one of the UK's largest cyber security research groups, spanning cyber-physical systems, software security, usable security and privacy, and cybercrime. The role combines developing an ambitious research vision, securing external funding, building and leading research teams, and delivering teaching and PhD supervision, with a move into a new bespoke facility including CNI and IoT labs.

QinetiQ · Bristol · £86,400 – £96,000 pa

Provides strategic cyber security consultancy to senior stakeholders, helping organisations understand and respond to evolving security challenges and business risks. Applies frameworks such as NIST, ISO27001, MITRE ATT&CK and Zero Trust to assess vulnerabilities and maturity, while leading teams, supporting bids and developing business within defence and critical national infrastructure.

Morgan Hunt Recruitment · London · £88,000 – £97,000 pa

Lead a regulatory organisation's cyber and information security function, shaping and delivering the organisation-wide security strategy and roadmap. Own the operating model, policies, risk management, security architecture, incident response and third-party testing, advising senior leadership on cyber risk. Hybrid role with two days a week in London and possible on-call duties.

Oscar Technology · London · £60,000 – £65,000 pa

Hands-on penetration tester owning engagements end to end across web applications, infrastructure, cloud platforms and APIs, from scoping through testing, reporting and client debriefs. Works alongside experienced testers, contributing to methodologies and tooling, with scope to develop in AI security assessments, assumed breach and red teaming.

Bridewell · London

Deliver complex cyber security projects for critical national infrastructure clients, acting as a client-facing consultant who articulates and sells Bridewell's propositions to senior stakeholders. Requires broad security expertise and relationship management at a senior level.

Immersive · United Kingdom

Designs, builds and tests cloud security labs, challenges and gamified learning content covering AWS, Azure and GCP, working with the Principal Cloud Security Engineer and the wider Product and Content teams. Involves researching cloud SIEMs, Kubernetes, CSPM and Terraform to create realistic attack and defence simulations for security professionals.