Security Jobs in United Kingdom

Information Security Manager

Open 22d UK

Oversee cybersecurity and data protection for a global hotel group, balancing risk management with business needs while leading incident response and security architecture.

Get Staff

Security Systems Manager

Open 23d UKFull-time

Manages and secures IT systems across three South Wales sites, with potential to expand security operations across Europe.

50 000 – 70 000 £

Geordie AI

Open 23d UKC-level Licensed UK sponsor

Head of Security

Lead the security program for an AI-first startup, designing governance and SOC processes to scale securely while enabling rapid product growth.

EverAI

Security Engineer (Full Remote - UK)

Open 22d UK

Security Engineer protects EverAI’s AI companionship platform by reviewing code, managing vulnerabilities, coordinating audits, and monitoring AI-specific threats like prompt injection.

Helsing

Senior Security Engineer

Open 23d UKSenior

Build and secure AI-driven defense systems to protect democratic societies, focusing on ethical AI deployment and robust cybersecurity measures.

Vitality

Open 24d UKFull-timeSenior

Senior Security Operations Engineer

Leads cybersecurity operations, incident response, and threat management for a health-focused company, working hybrid in Bournemouth.

Pontoon

Incident Response Specialist

Monitor and respond to security incidents, investigate threats, and implement remediation for a global employment consultancy.

Experis

Product Cybersecurity Engineer (TARA)

Open 22d UKContract

Assess and mitigate cybersecurity risks for a product under the EU Cyber Resilience Act, using TARA methodology in hybrid workshops and design sessions.

Cybersecurity

BCN Group

Open 32d RemoteUK Licensed UK sponsor

Security Consultant

Cloud Cybersecurity Entra ID Intune

Security Consultant configures Microsoft 365 security tools (Intune, Defender, Entra ID) and delivers managed security services like BCN Protect 365 and Cyber Essentials certification.

JAM Recruitment Ltd

Cybersecurity Software Engineer

Open 23d UKContract

Implement and validate security foundations for automotive systems, including HSM integration, Secure Boot, and AUTOSAR Classic security features.

MCS Group

Senior Cloud Security Analyst

Open 23d UKSenior

Senior Cloud Security Analyst protects cloud infrastructure by monitoring threats, detecting incidents, and responding to security events across modern cloud platforms.

Cloud Cloud Security

asos

Security Analyst

Open 32d HybridUK

Data Visualization Intrusion Detection React SharePoint

Monitor and mitigate physical security risks for ASOS offices and supply chain using CCTV, access control, and OSINT; investigate incidents and support compliance audits.

Northrop Grumman

Triton Cybersecurity GRC Lead

Open 24d UKLead

Lead the cybersecurity governance, risk, and compliance program for a defence-focused team, ensuring alignment with Australian security standards and government requirements.

Marcura

Staff Security Engineer, AI & Application Security

Open 21d UKStaff

Build and run Marcura’s security engineering function: perform AI/red-team testing, secure LLM features, and embed secure-by-design practices across apps, APIs, and cloud while directing external partners.

Talent Locker

Security Architect

Design and implement secure cloud-based architectures for regulated environments, collaborating with engineers to embed security from the ground up.

90 000 – 90 000 £

Yolk Recruitment Limited

Penetration Tester

Sanderson Government and Defence

Perform penetration tests on IT infrastructure, business apps, and OT systems, report findings, and help teams prioritize fixes.

Penetration Testing

71 000 – 81 000 £

OT Cyber Security Risk Consultant - Outside - SC Cleared

Perform IEC 62443-3-2 cyber security risk assessments for OT/industrial systems, collaborating with engineering and security teams.

Brightwell

Security Controls Manager

Richmond Square Consulting Limited

Oversee and improve Brightwell’s information-security controls, ensuring alignment with policies, regulations, and standards while supporting audits.

Security Engineer

Cloud Network Security VMware

Designs and implements security controls for on-premise and hybrid-cloud infrastructure, focusing on VMware NSX, firewalls, Windows security, and network segmentation.

Hackajob Ltd

Senior Security Assurance Engineer

Open 23d UKSenior