58 jobs for “Cyber Security Analyst”
CrowdStrike United Kingdom
Lead a team of three data scientists building machine learning and agentic AI systems for threat detection, malware analysis and security automation. Set technical standards, own ML roadmaps from research to production, and partner with security research, engineering and product teams while staying hands-on with Python, ML frameworks and large-scale data.
CrowdStrike Spain
Lead a team of three data scientists building machine learning and agentic AI systems for threat detection, malware analysis and security automation. Set technical standards, drive ML strategy from research to production, and partner with security research, engineering and product teams. Requires dual expertise in ML and cybersecurity.
Palo Alto Networks London
Lead and deliver reactive incident response engagements for clients, managing scoping, forensic investigations and containment of security incidents. Perform host-based analysis across Windows, Linux and macOS, examine firewall, web and database logs, and use tools such as EnCase, FTK, X-Ways, SIFT and Splunk to determine breach scope. Also mentors junior team members and provides remediation guidance to customers.
Planet Recruitment Newbury £60,000 – £65,000 pa
Senior hands-on role acting as technical authority for Professional Services and Field Engineering, leading discovery, design, implementation and migration of complex client solutions across infrastructure, cloud, networking, security and modern workplace technologies. Combines solution architecture and documentation with personal delivery on multiple projects, plus technical leadership through design reviews and escalation ownership, without formal line management.
Seetec Hockley £70,000 – £75,000 pa
Lead the organisation's cyber security strategy, governance, assurance and operational security, owning the roadmap, vulnerability management and compliance. Provide hands-on technical leadership across Microsoft Sentinel, Defender, Huntress, Tenable, identity and cloud security, and incident response, while line-managing a Cyber Security Engineer and advising senior stakeholders.
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.
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.
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.
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.
Bridewell London
Lead and deliver OT cyber security consulting for critical national infrastructure clients, combining hands-on client-facing work with team leadership. You will build senior internal and external relationships, ensure high-quality delivery, identify new opportunities and shape service-based solutions to drive revenue growth across your service areas.
Carbon 60 London
Oversees cyber assurance across multiple domains or tribes, embedding security by design and ensuring controls meet risk appetite. Works with Digital Delivery leadership, the Cyber Team and the Cyber Security Office, advising on risk, policy and regulatory requirements. Requires threat and risk assessment across varied technology stacks and senior stakeholder influence.
Adecco London £600 – £750 pd
Senior advisory role providing expert leadership on cyber risk management, security assurance and governance across large-scale public sector technology programmes. Involves assessing risks, reviewing technical designs and architectures, and embedding secure-by-design principles into cloud and digital transformation work while influencing senior stakeholders.
Copello Solihull £80,000 – £100,000 pa
Leads physical security, secure data centre operations, personnel security and facilities management across a security-sensitive estate, heading a small team of security and estates professionals. Involves security design, access control, risk assessments, incident investigations, contractor and building project oversight, plus occasional out-of-hours incident response. Requires DV clearance or eligibility and at least three days per week on site.
TXP London £750 – £751 pd
Lead cyber and information security risk assessments and assurance across major government digital, cloud and SaaS transformation programmes. Produce formal risk assessments and treatment plans aligned to business risk appetite, provide NCSC Cloud Security Principles assurance, and promote Secure by Design. Also advises on security architecture, engages senior stakeholders and mentors digital teams.
TRIA United Kingdom
Build a new cyber GRC capability from the ground up within a growing Group Security function, reporting to the Head of Cyber Security, Compliance and Risk Management. You'll design the security controls framework, develop risk methodology and KRIs/KPIs, lead Cyber Essentials and ISO 27001 compliance, and manage audit and third-party assurance. Distinct for its greenfield ownership and Board-level reporting remit.
