Cyber Security Jobs

Darktrace · Cambridge

Lead strategic and hands-on UX research across multiple cybersecurity products, defining a cross-product research roadmap and running qualitative and quantitative studies such as interviews, contextual enquiry and usability testing. Translate findings into personas, journey maps and workflow models that shape platform unification and information architecture, while building scalable research practices with Product, Design and Engineering.

Darktrace · Cambridge

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

CrowdStrike · United Kingdom

Monitor and analyse security alerts on the CrowdStrike platform, handling incidents across Windows, Mac and Linux, performing malware analysis and remote remediation. The role sits in a virtual security operations centre, producing written findings for customer management and improving detection and triage processes.

CrowdStrike · Jacksonville, United States · £72,000 – £130,000 pa

Technical analyst role in a virtual security operations centre, monitoring and investigating security alerts in real time. Involves incident handling across Windows, Mac and Linux, malware analysis, remote remediation, and serving as escalation point and mentor for junior analysts while producing customer-facing findings.

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.

Appcast Enterprise · Farnborough

Protects a critical defence IT application and infrastructure by running vulnerability scans, managing endpoint security, responding to incidents and hardening systems. Works with frameworks such as Government Functional Standard 007 and standards like CIS, STIG and NIST, leading security implementation and assurance on a major UK government programme.

Proactive Appointments · Baldock

Hands-on security 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 for audits and customer assurance.

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.

eFinancialCareers · London · £67,000 pa

Designs and implements security solutions across cloud, on-premises and hybrid environments for a global technology consultancy's client projects. Day-to-day work covers SIEM log ingestion and routing, firewall and network security management, CIS benchmark assessments, and automating security processes with Python, Bash or PowerShell, Terraform and cloud platforms. Involves client-dependent on-call support and requires British passport holders without dual nationality for clearance.

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.

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.