Latest security engineer Jobs

Senior Project Manager

The Senior Project Manager will lead complex cybersecurity projects from start to finish, ensuring alignment with business goals and stakeholder expectations. Responsibilities include project governance, risk management, financial planning, and fostering a high-performance team environment.

Darktrace London, UB8 1LQ, United Kingdom

On-site Permanent

SOC Analyst mostly

As a SOC Analyst, you will monitor and respond to cyber security events, support incident investigations, and help maintain a strong security posture across customer environments. You will work in a 24/7 shift pattern, gaining exposure to modern Microsoft security technologies and contributing to the continuous improvement of security monitoring capabilities.

Interface Recruitment Leeds, West Yorkshire, United Kingdom £55,000 – £60,000 pa

Remote Permanent Shift-work

Sales Director (Overlay)

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...

Darktrace London, UB8 1LQ, United Kingdom

Penetration Tester

This role involves conducting hands-on penetration tests across web applications, APIs, infrastructure, and cloud environments using industry-standard methodologies. The Penetration Tester will identify vulnerabilities, produce risk-based reports with actionable remediation advice, and collaborate with development and security teams to improve organisational resilience. The position supports purple teaming, incident investigations, and continuous improvement of testing practices within a hybrid-working cyber defence team.

VIQU IT Horsham, West Sussex, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent Clearance Required

Lead Developer / Platform Owner

This role involves taking end-to-end ownership of the developer platforms that support software delivery across a global organization. Responsibilities include shaping platform strategy, ensuring security and compliance, managing the tooling portfolio, and driving adoption and continuous improvement.

HAYS Specialist Recruitment Birmingham, United Kingdom £60,000 – £65,000 pa

On-site Permanent

Infrastructure Architect

This role involves leading the design and evolution of data centre and cloud platforms, providing architectural leadership, and ensuring solutions align with security standards. You will work closely with cross-functional teams to translate business requirements into robust technical solutions and shape the future infrastructure strategy.

Huxley Associates London, United Kingdom £105,000 – £115,000 pa

On-site Permanent

Penetration Tester

This role involves conducting comprehensive penetration tests across networks, web and mobile applications, APIs, and cloud environments using both manual and automated techniques. The tester will simulate real-world cyberattacks, identify vulnerabilities, and produce detailed technical and executive reports with actionable remediation advice. A key focus is translating complex security findings for non-technical stakeholders while adhering to strict ethical and compliance standards in a security-cleared context.

SmartSourcing Ltd United Kingdom £60,000 – £80,000 pa

Remote Permanent Clearance Required

Sr. AI Threat Researcher

This role involves researching how threat actors exploit AI across the attack lifecycle, including AI-powered social engineering, malware generation, and attacks on AI systems. The researcher will analyze telemetry and open-source intelligence to detect adversarial AI use, develop detection strategies, and automate workflows. Findings will be shared through internal collaboration and external publications to keep Sophos and the security community ahead of emerging threats.

Sophos United Kingdom

Remote Permanent

Internal IT Manager

The Internal IT Manager will take ownership of the company's internal IT systems, ensuring they are secure, reliable, and well-managed. Key responsibilities include administering Google Workspace, Google Cloud Platform, and Microsoft 365, managing user permissions, and supporting security and compliance initiatives.

Circle Recruitment London, United Kingdom £60,000 – £70,000 pa

Remote Permanent Clearance Required

IT Systems Architect

This role involves designing and aligning end-to-end IT and OT solutions across infrastructure, networks, security, and enterprise systems in a hybrid environment. The architect will translate business requirements into scalable, supportable technical designs, working with internal teams and third-party suppliers. The position bridges legacy manufacturing systems and modern cloud platforms, requiring strong stakeholder engagement and strategic oversight during project delivery.

Rise Technical Recruitment Scunthorpe, DN15 6SS, United Kingdom £60,000 – £65,000 pa

Hybrid Contract

Technical Architect

This role involves leading the design and evolution of cloud-first, enterprise-scale solutions in a financial services environment. The Technical Architect will modernise legacy systems, define integration strategies, and provide technical leadership across engineering teams. Focus areas include Azure cloud-native architecture, microservices, API management, and Microsoft technology stacks, with an emphasis on security, scalability, and innovation.

SR2 Swindon, United Kingdom £70,000 – £80,000 pa

Hybrid Permanent

Red Team Lead

As a Red Team Lead, you will design and execute sophisticated adversary emulation engagements, researching emerging threats and translating real-world attacker behavior into impactful red team operations. You will lead complex engagements, develop realistic attack scenarios, and support client advisory, while maintaining high technical and ethical standards.

Oscar Technology London, United Kingdom £70,000 – £90,000 pa

Remote Permanent

Penetration Tester

This role involves conducting hands-on penetration tests across web applications, APIs, infrastructure, and cloud environments using industry-standard methodologies. The Penetration Tester will identify vulnerabilities, produce risk-based reports, support remediation efforts, and collaborate with development and security teams to embed security into project lifecycles. The position also includes contributing to purple teaming exercises, improving internal testing practices, and staying current with evolving threats and offensive techniques.

VIQU IT Recruitment Rh121Rd, RH12 1RD, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent

Technical Estimator

As a Technical Estimator, you will prepare detailed cost estimates and technical proposals for electronic security systems, working closely with commercial, operational, and project delivery teams. Your role involves assessing risks, optimizing value, and ensuring compliance with industry standards and business objectives.

J B Corrie & Co Ltd M241Gs, M24 1GS, United Kingdom £42,000 – £47,000 pa

Hybrid Permanent Clearance Required

Product Executive

The Product Executive will work closely with developers and technical leads to stay up-to-date with new product features, test these features, and provide feedback. They will also assist in release planning, liaise with the Product Marketing team, and create product enablement materials. This role requires strong communication, organizational, and documentation skills.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent