Cyber Security Jobs

CrowdStrike · United Kingdom

Joins the Advanced Research Team to perform vulnerability research and exploit development, analysing vendor patches to find vulnerabilities and building proof-of-concept exploits. Also develops automated tooling for large-scale data collection and analysis, and investigates evidence of 0-day and n-day exploitation. Publishes research on the blog or at conferences and supports other intelligence teams with ad-hoc technical work.

CrowdStrike · Israel

Join the Advanced Research Team to perform vulnerability research across a wide range of targets, including analyzing vendor patches to identify vulnerabilities and develop proof-of-concept exploits. You will build automated solutions for collecting and processing data at scale, reverse engineer malicious payloads, and publish findings on the CrowdStrike blog or at conferences.

Gleeson Recruitment Group · West Midlands (Region)

Lead the development and delivery of an organisation's information security strategy, governance, risk and compliance programme, including ISO 27001 and Cyber Essentials. Provide technical oversight across infrastructure, cloud, networking and security platforms, manage incident response and third-party security providers, and influence senior stakeholders while shaping the future security function and team structure.

HAYS Specialist Recruitment · Birmingham · £80,000 – £87,000 pa

Acts as the University's authority for security architecture and protective controls, running a continuous control validation programme using breach and attack simulation, purple teaming and posture monitoring across endpoint, identity, cloud and data environments. Owns control standards and baselines, governs exceptions and remediation, and acts as design authority embedding secure-by-design and threat modelling into major change. Distinct for spanning offensive assurance, zero trust and AI security while reporting to the CISO in a large higher-education setting.

HAYS Specialist Recruitment · Birmingham · £80,000 – £87,000 pa

Acts as the University's authority for security architecture and protective controls, running a continuous control validation programme using breach and attack simulation, purple teaming and posture monitoring. Owns control standards and baselines, governs exceptions and drives remediation, and serves as design authority embedding secure-by-design and threat modelling into major technology change across zero trust, multi-cloud and AI.

Infosec · London · £65,000 – £75,000 pa

Delivers cyber risk, technology risk and operational resilience engagements for a consulting firm's Digital Risk & Cyber practice, serving Financial Services, Energy, CNI and Government clients. The role involves maturity assessments, risk reviews, governance and control frameworks, and advising CISOs and executive stakeholders on regulatory compliance including CAF, DORA and NIST CSF.

Summer Browning Associates · London

Lead security programmes for a large-scale cloud transformation in a high-threat central government environment, covering strategy, policy, architecture and assurance. The role involves Azure/GCP cloud security, IAM, gateways, cryptography, secure developer enablement, accreditation and security case development, with heavy stakeholder work across government and multi-agency security.

Hays Technology · Birmingham · £80,000 – £87,000 pa

Acts as the University's authority for security architecture and protective controls, running a continuous control validation programme using breach and attack simulation, purple teaming and posture monitoring. Owns control standards and baselines, governs exceptions and drives remediation, and acts as design authority embedding secure-by-design and threat modelling into major technology change across cloud, identity and AI.

Hays Technology · Birmingham · £80,000 – £87,000 pa

Acts as the University's authority for security architecture and protective controls, running a continuous control validation programme using breach and attack simulation, purple teaming and posture monitoring. Owns control standards and baselines, governs exceptions and drives remediation, and serves as design authority embedding secure-by-design and threat modelling into major technology change across zero trust, multi-cloud and AI.

eFinancialCareers · Birmingham · £100,000 pa

Senior technical security consultant role acting as a security architect and technical authority across complex cybersecurity programmes in UK healthcare, defence, government and the public sector. Involves leading security architecture reviews, threat modelling, risk and vulnerability assessments, and advising on secure-by-design across cloud, network, infrastructure and application environments, while mentoring practitioners and engaging senior stakeholders.

eFinancialCareers · London · £100,000 pa

Senior technical authority shaping secure technology solutions across cloud, network, infrastructure and application environments for UK public sector programmes. Leads security architecture reviews, threat modelling, risk and vulnerability assessments, and provides technical oversight of security and penetration testing while mentoring practitioners and advising senior stakeholders.

SoCode · Cambridge · £80,000 – £100,000 pa

Owns software security strategy, architecture and standards across a diverse product portfolio, embedding threat modelling and secure-by-design into the full lifecycle. Works with engineering and product teams on architecture reviews, vulnerability management, CI/CD security and release criteria, plus EU Cyber Resilience Act compliance. Desirable background includes embedded systems, IoT, Android and embedded Linux.

Amazon · Manchester

Monitors networks and systems for threats, triages security alerts and documents suspicious activity, working with partner teams on daily threat detection and incident response across AWS technologies at scale. Involves security automation, tracking detective controls like GuardDuty, CrowdStrike Falcon and Wiz Defend, and periodic on-call including weekends.

Randstad Technologies Recruitment · London · £349 – £465 pd

Lead end-to-end AI and cyber security transformation embedded within technology teams, acting as SME on AI frameworks and defining guardrails as capabilities evolve. Design secure-by-default hybrid and cloud architectures aligned to NIST and ISO 27001, drive automation across IAM, network, endpoint and data security, and translate technical risk for C-suite stakeholders.

Randstad Technologies Recruitment · London · £450 – £460 pd

Act as the bridge between technical security architecture and senior business stakeholders, owning the cyber risk profile for critical Risk, Finance and Treasury domains. Embed security-by-design controls, oversee vendor and SaaS risk, lead control assessments and audits, and provide risk-based direction during major incidents. Hybrid role with three days on-site in London.