Latest Cyber Security Analyst Jobs

Sr. Security Researcher

This role involves conducting advanced security research to identify adversary tactics, techniques, and vulnerabilities at scale. The researcher will develop automated data collection systems, operate honeypots, analyze exploits, and publish findings through blogs or conferences. A strong focus is placed on leveraging AI and GenAI workflows to enhance threat detection, support intelligence teams, and drive innovation in cybersecurity research.

CrowdStrike Bigton, Alba / Scotland, ZE2 9GA, United Kingdom

Sr. Security Researcher

This role involves conducting advanced security research, including vulnerability discovery, reverse engineering, and adversary TTP analysis, using AI-enhanced workflows. The researcher will develop automated data collection and analysis tools, operate honeypots, and publish findings in blogs or conferences. Collaboration with internal teams is required to address urgent technical intelligence needs.

CrowdStrike London, E10 6AP, United Kingdom

Senior Technical Support Engineer - Focused Services

This role involves providing advanced post-sales technical support to customers, diagnosing and resolving complex network and security issues, and delivering configuration guidance and troubleshooting for multi-vendor firewall environments. The engineer collaborates with cross-functional teams to improve product quality and customer experience, often under pressure, while contributing to knowledge base content and occasionally traveling to customer sites during critical incidents. The position emphasizes deep technical expertise, clear communication, and ownership in a customer-facing support context.

Palo Alto Networks London, United Kingdom

Hybrid Permanent Clearance Required

Sr. Technical Support Engineer, Focused Services

This role involves providing dedicated technical support for Prisma Cloud, addressing complex post-sales concerns and troubleshooting issues at both the application and operating system levels. You will collaborate with multi-functional teams, document troubleshooting steps, and lead root cause analysis to ensure high customer satisfaction and service excellence.

Palo Alto Networks United Kingdom

Remote Permanent Clearance Required

Senior IT Project Manager (Cyber Security)

This role involves leading complex cyber security and regulatory control programmes, focusing on ISO27001, Cyber Essentials Plus, and cyber risk reduction initiatives. The Senior Project Manager will coordinate technical remediation, manage compliance evidence and reporting, and engage with senior stakeholders across matrixed teams. Success requires influencing without authority, navigating ambiguity, and ensuring delivery aligns with fixed deadlines and organisational risk appetite.

P3M Recruitment London, United Kingdom

Hybrid Permanent Clearance Required

Research Associate or Senior Research Associate in Cyber Security of Medical Devices

Conduct research on cybersecurity vulnerabilities in digital medical devices, developing technological solutions through interdisciplinary collaboration with computer science, medical sciences, and NHS partners. Work within Lancaster University’s Security and Protection Science community, focusing on embedded systems, IoT, and wireless communications in healthcare contexts. Engage with industry and clinical stakeholders to enhance the security and resilience of connected medical technologies.

Lancaster University Lancaster, Northern England, United Kingdom £33 – £37 pa

Contract

SC Cleared Security Architect

This role involves designing and securing a developer tooling landscape with a focus on GitHub Enterprise, infrastructure-as-code, and secure-by-default configurations. The engineer will mitigate security risks in tooling, improve auditability and compliance, and collaborate with the SOC team to enhance monitoring. Emphasis is placed on governance, IDAM, and alignment with government security standards.

Opus Recruitment Solutions London, United Kingdom £550 – £600 pd

Remote Contract Clearance Required

Senior Security Consultant

This role involves delivering complex cybersecurity projects and managing senior-level client relationships within a leading UK security firm. The consultant will articulate and implement tailored security solutions for critical business functions, focusing on client needs and long-term trust. The position emphasizes customer-centric communication and end-to-end security service delivery.

Bridewell London, United Kingdom

Hybrid Permanent Clearance Required

IT Security and Compliance Specialist

This role involves leading cybersecurity, risk, and compliance initiatives within a software services company. The specialist will manage security governance, conduct audits, perform risk assessments, and support incident response. They will act as a security advisor across both technical and business teams, ensuring alignment with regulatory standards and maintaining a strong security posture.

Head Resourcing Edinburgh, Alba / Scotland, United Kingdom £55,000 – £65,000 pa

Hybrid Permanent Clearance Required

Cloud Security Consultant

Design and implement secure cloud architectures across AWS, Azure, and hybrid environments, embedding security into DevSecOps and infrastructure as code. Conduct threat modelling and security reviews while advising clients on modern cloud security best practices. Work collaboratively on large-scale transformation programmes for major UK organisations.

83zero Farringdon, Greater London, London, EC1M 4BJ, United Kingdom £80,000 – £100,000 pa

Remote Permanent Clearance Required

Cyber Response & Recovery Manager

This role focuses on leading technical recovery and remediation efforts following major cyber incidents such as ransomware, Active Directory compromise, and cloud breaches. The candidate will design and implement secure recovery strategies, rebuild compromised infrastructure, and guide clients through resilience improvements. It is a hands-on position within a growing cyber recovery practice, involving on-call duties and occasional UK travel.

Circle Recruitment London, United Kingdom £68,000 – £80,000 pa

Cyber Response & Recovery Manager

Lead technical recovery and remediation efforts following major cyber incidents such as ransomware, Active Directory compromise, and cloud breaches. Design and implement secure recovery strategies, oversee infrastructure hardening, and guide clients through resilience improvements. Mentor junior staff and manage stakeholder communication during high-pressure engagements.

Circle Recruitment Manchester, United Kingdom £64,000 – £76,000 pa

Hybrid Permanent Clearance Required

Information Security Manager

This role involves leading organisation-wide IT security initiatives, developing and driving the cybersecurity strategy, and ensuring compliance with standards like ISO27001 and Secure by Design. The individual will own the full lifecycle of security projects, from design to delivery, while building strong relationships with stakeholders and enhancing cyber awareness across the business. Based in Tidworth with a hybrid working model, the position supports a growing defence organisation during a period of expansion.

HAYS Specialist Recruitment Tidworth, SP9 7FY, United Kingdom £60,000 – £65,000 pa

Information Security Technical Assurance Lead

This role involves leading technical security assurance for application and infrastructure solutions across on-premises and cloud environments within a highly regulated nuclear energy organisation. The candidate will conduct risk assessments, review security designs, ensure compliance with standards like ISO 27001 and NIST, and support secure development practices. A key focus is embedding security into business initiatives and advising stakeholders to strengthen Urenco’s cyber maturity in a global, security-cleared environment.

Urenco Global Paddington, London, W2 1HU, United Kingdom £75,111 – £88,366 pa

Hybrid Permanent Clearance Required

Cyber & Information Assurance Consultant – UK

This role involves delivering cyber and information assurance consultancy services across high-stakes Defence and National Security programmes. You'll conduct risk assessments, evaluate security governance, and support secure-by-design practices in complex, regulated environments. The position requires strong technical and advisory skills, with a focus on protecting sensitive information and advising on security architecture, cloud security, and cross-domain solutions.

Ex-Mil Recruitment Ltd United Kingdom £65,000 – £120,000 pa

Remote Permanent Clearance Required