Cyber Security Jobs

Latest UK roles, updated daily.

CrowdStrike logo

Sr. Legal Counsel EMEA, Employment

This role involves providing strategic legal advice on employment matters across 21 EMEA jurisdictions, drafting and reviewing employment agreements, managing litigation, and leading complex projects. You will collaborate with business leaders, HR, and other teams to ensure compliance and support rapid business growth.

Remote Permanent
CrowdStrike logo

Sr. Security Researcher, TAC TBNA

This role involves conducting in-depth research on nation-state adversary operations and targeted intrusions, performing reverse engineering of malware, and developing tools and signatures for threat detection and tracking. The position is part of CrowdStrike's Technical Analysis Cell, a team dedicated to stopping advanced cyber threats and providing actionable intelligence to customers.

CrowdStrike Germany
Remote Permanent
Entrust logo

Principal Cloud DevOps Engineer

As a Principal Cloud DevOps Engineer, you will manage and improve our existing infrastructure, help build the next generation of our ID verification platform, and streamline deployment processes. You will work closely with the Security team to ensure robustness and reliability, and share your expertise to support the growth of our engineering team.

Entrust London, United Kingdom
Hybrid Permanent Flexible
Entrust logo

Sr Sales Exec - Identity Security

As a Senior Sales Executive, you will be a trusted advisor to key accounts, developing and executing strategies for account retention and growth. You will work closely with Customer Success, Sales Engineering, and Sales Development to maximize the value of a premium book of business, while building strong relationships with C-Suite stakeholders.

Entrust London, United Kingdom
Hybrid Permanent
Darktrace logo

Sales Development Representative

As a Sales Development Representative, you will engage with new prospective customers, identify business opportunities, and articulate Darktrace's value proposition. You will develop relationships with key decision-makers, meet sales targets, and collaborate closely with marketing and sales teams to drive business growth.

Darktrace Netherlands
Hybrid Permanent
Darktrace logo

Salesforce Architect

Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations from unknown threats using its proprietary AI.The...

Professional Services Principal Consulant

Our MissionAt Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice,...

Palo Alto Networks London, United Kingdom

Physical Security Incident Manager – UK/EMEA

Job DescriptionPurpose of the roleTo develop risk management strategies that support the protection of the bank's regional sites against a range of variables.AccountabilitiesManagement of specialist security services to support the bank’s regions through site level security oversight activities including the...

Barclays London, E14 5RB, United Kingdom

ABM EMEA Lead

Our MissionAt Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice,...

Palo Alto Networks London, UB8 1LQ, United Kingdom

Senior Software Engineer

This role involves building and refining AI-native development practices at Mimecast by creating reusable tooling, agentic system prototypes, and architectural patterns that accelerate secure, scalable engineering workflows. The engineer will work across teams to reduce friction, improve visibility, and drive adoption of AI-first practices, while contributing to shared platforms and knowledge dissemination. It's a strategic, cross-functional position focused on shaping how engineering teams build and evolve AI-powered security products.

Mimecast London, United Kingdom £80,000 – £120,000 pa
Hybrid Permanent

Data Privacy Senior Manager

This role involves leading the design and implementation of data privacy controls across products, platforms, and customer journeys, with a focus on privacy-by-design integration into development lifecycles and automated engineering guardrails. The position drives modernisation of privacy operations, including DPIA/TIA processes, international data transfers, AI/ML governance, and incident response readiness. It also entails ownership of privacy tooling, data subject rights, and strategic alignment with security and data governance functions.

Barclays London, E14 5RB, United Kingdom
Hybrid Permanent

Cyber Security Engineer

The role involves delivering security improvements across Microsoft 365, Azure, and AWS platforms, with a focus on identity, endpoint, cloud, and data protection. The engineer will implement and configure security controls using Microsoft Intune, Defender, Purview, and Entra ID, support SIEM and alerting systems, and collaborate with infrastructure and platform teams. It is a contract position within a public sector programme, combining remote work with limited on-site presence in South West London.

GCS Brixton, London, SW9 8BH, United Kingdom £350 – £400 pd
Hybrid Contract Clearance Required

Security Architect – Microsoft Security & Sentinel

This role involves designing and implementing Microsoft security solutions, with a strong focus on Microsoft Sentinel, Defender, Entra ID, and Zero Trust principles. The Security Architect will lead client engagements, onboard security technologies, and improve detection and response capabilities through hands-on technical delivery. Work includes telemetry integration, KQL-based detection engineering, and advising on security strategy within regulated and enterprise environments.

Constant Recruitment Ltd United Kingdom £60,000 – £70,000 pa
Remote Permanent

Automation Test Lead

This role involves leading the design and execution of automated testing strategies for a large-scale IAM transformation programme, with a focus on identity orchestration, API and event-driven systems, and cloud-native security on GCP. The Automation Test Lead will build AI-enhanced test frameworks, validate policy-as-code and identity workflows, and ensure traceability across complex, regulated environments. Emphasis is placed on secure, scalable testing of human and non-human identities within a global, cloud-first IAM architecture.

Talent Smart United Kingdom £650 – £675 pd
Hybrid Permanent Clearance Required

Principal Enterprise Security Architect (Cyber Security)

Leads enterprise-wide cybersecurity architecture and design, ensuring alignment with government standards and organisational risk. Oversees delivery of secure technology solutions, conducts threat analysis, and advises on cross-domain security strategies. Engages with public and private sector stakeholders to shape security decision-making and assurance.

Rullion Engineering Cumbria Teddington, London, TW11 8EE, United Kingdom £71,000 – £90,000 pa
Hybrid Permanent Clearance Required