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 · London

Hands-on technical leadership role maintaining and evolving the Workday integration ecosystem across HR and Finance, reporting to the Digital Transformation Lead. You will design, build and support integrations using Workday Studio, EIB, web services and APIs, govern the Workday security model, and develop reporting and analytics. The role combines technical delivery with architecture, security, compliance and service management responsibilities.

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.

Palo Alto Networks · United Kingdom

Provide dedicated technical support for Prisma Cloud, handling user-reported issues within SLAs via ticketing, phone and remote sessions. Triage and troubleshoot complex application and OS-level problems across Kubernetes, Docker, Linux and public cloud platforms, performing root cause analysis and coordinating fixes with engineering and product teams. Requires UK security clearance eligibility and strong scripting and networking knowledge.

Proactive Appointments · Northampton

Hands-on security engineering role covering identity and access management, endpoint protection, cloud security, vulnerability management and incident response across a broad technology estate. Works closely with IT operations, development and platform teams plus external security providers, embedding least-privilege and zero-trust practices and producing risk reporting.

eFinancialCareers · London · £80,000 – £100,000 pa

Defines and delivers secure architectures across enterprise IT and operational technology environments, working with technical and solution architects to embed security through the design lifecycle. Applies threat modelling, NIST/ISO/CIS frameworks and advises on protective monitoring, IAM and risk mitigation. Client-facing, requiring active SC clearance and strong stakeholder communication.

Appcast Enterprise · Huntingdon

Provide cybersecurity engineering for classified and unclassified networks, hardening systems against baseline requirements, forwarding logs to SIEM, assessing vulnerabilities and implementing risk mitigation. Work with Trellix, Ivanti, ClearSwift and Yubikey, plus IAM, Kubernetes and secure coding practices, in a team supporting MOD customer sites.

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.

ECS Resource Group · Newbury · £450 – £500 pd

Security architecture and independent assurance role on a large-scale telecoms programme, focused on Privileged Access Management and securing administrative access to critical Network Management Systems. You will review network and security designs, assure HLDs, LLDs, PoCs and test strategies, and advise on segmentation, least privilege and secure management access. Requires strong IP networking (MPLS, VPNs, VRFs) plus AAA, TACACS+, MFA and RBAC expertise.

airbus · Bristol

Acts as a trusted advisor to clients across sectors, delivering governance, risk and compliance guidance spanning secure architecture, IDAM, PAM and DLP, and frameworks such as ISO 27001, NIST CSF and NIS2. Produces risk assessments, gap analyses and remediation roadmaps, while supporting bids, content creation and marketing events. Requires UK Government Security Clearance and works hybrid from the Bristol office 2-3 days a week.

Creideas · Thame · £600 – £850 pd

Part-time consultant guiding a client's migration from traditional data centres to AWS, acting as an escalation point and mentor for a small team of engineers. Works closely with the CISO on security reviews and strategy, applying SIEM, EDR and vulnerability management skills. Mostly remote with occasional in-person catch-ups.

QinetiQ · Bristol · £75,825 – £84,250 pa

Lead senior-level cyber security consultancy for major customers, shaping organisational responses to evolving security threats and business risks. Oversee maturity assessments, interpret risk models and audits, and apply frameworks such as NIST, ISO27001 and MITRE ATT&CK. Also supports business cases, bid responses and customer engagement across multiple UK sites.

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.

Electus Recruitment · Bristol · £75,000 – £90,000 pa

Deliver cyber security consultancy, risk assessments and security assurance across Defence, CNI and OT/ICS environments, developing governance documentation and controls aligned to ISO27001 and IEC 62443. Advise stakeholders on secure-by-design approaches, contribute to project delivery and business development, and mentor junior team members.