Latest security architect Jobs

Sr. Software Engineer, Windows Sensor - CTIO

This role involves designing and developing core features for CrowdStrike's Falcon Host sensor on Windows OS, focusing on low-level system internals and cross-platform capabilities. The engineer will work on high-performance, lightweight agent technology that processes thousands of events per second for real-time threat detection and prevention. Collaboration across distributed teams and innovation in AI-driven security features are key aspects of the position.

CrowdStrike United Kingdom

Hybrid Permanent

Full-Stack Engineer II, Automation and Dev

This role involves designing and building automation tools to deploy and manage CrowdStrike’s cloud-based infrastructure at scale. The engineer will work across the full stack, using Go and React.js to develop robust systems, APIs, and dashboards that support large-scale production environments. The position emphasizes technical leadership, secure coding practices, and collaboration with cross-functional teams to solve complex operational challenges.

CrowdStrike London, United Kingdom

Hybrid Permanent Clearance Required

Security Engineer (CCTV, Access Control & Intruder Alarms)

This role involves installing, servicing, repairing, and maintaining IP CCTV, access control, and intruder alarm systems across multiple sites in the South East. The position requires a full UK driving licence and a positive attitude, with opportunities for overtime and on-call work.

Get Staff South East England, United Kingdom £36,000 – £45,000 pa

On-site Permanent

Security Engineer (CCTV, Access Control & Intruder Alarms)

This role involves installing, servicing, repairing, and maintaining IP CCTV, access control, and intruder alarm systems across multiple sites in Hampshire. The Security Engineer will work with a range of manufacturers, ensure high-quality work, and communicate effectively with customers and team members.

Get Staff Hampshire, United Kingdom £32,000 – £38,000 pa

On-site Permanent

Junior Security Analyst

This role involves monitoring and responding to security threats as part of a Managed Security Services team, supporting clients in the critical sectors. The Junior Security Analyst will work within a Security Operations environment, analyzing threats and contributing to robust cyber defences. It's an entry-level position suited for someone building foundational experience in security operations.

Bridewell Cardiff, United Kingdom

Hybrid Permanent Clearance Required

Senior Security Engineer

We are seeking a highly skilled and experienced Senior Security Engineer to join our Managed Security Service Provider (MSSP) team. You will be responsible for driving our adoption of Sentinel, client onboarding projects, managing multi-vendor SIEM proof of concepts with...

Bridewell Cardiff, United Kingdom

Hybrid Permanent

M365 Security Engineer (SC)

Lead the security and configuration of a large-scale Microsoft 365 environment within a nationally significant scientific organisation. Focus on identity protection, access governance, threat detection, and compliance using Entra ID, Conditional Access, MFA, PIM, Microsoft Defender, and Purview. Collaborate with cybersecurity and infrastructure teams to ensure secure, resilient cloud services aligned with Zero Trust principles.

Hays Technology Hendred, Oxfordshire, United Kingdom £500 pd

Hybrid Contract Clearance Required

Cloud Security SME

This role involves developing and implementing a cloud security strategy, working with cloud infrastructure teams to integrate security best practices, and ensuring cloud security policies are well-documented and repeatable. You will also act as a cloud security SME, developing KPIs, and working on incident response plans.

HAYS Specialist Recruitment Leeds, United Kingdom £55,000 – £70,000 pa

Hybrid Permanent

Cyber Security Engineer - Incident Response & Crisis Simulation within UK

This role involves creating and improving defensive security labs, challenges, and online learning content on the Immersive One platform. You will research the latest threats, develop crisis simulation content, and work with the Product team to enhance the platform's blue team capabilities.

Immersive United Kingdom

Remote Permanent

Cyber Security Manager

This role involves leading and maturing the operational security capability across a modern hybrid estate, including technical incident response, security controls, vulnerability management, and SOC performance. You'll work closely with an outsourced SOC/MSSP and manage a small engineering team to ensure robust monitoring and continuous improvement.

HAYS Specialist Recruitment Birmingham, United Kingdom £650 – £750 pa

Hybrid Contract Clearance Required

Cyber Security Lead

Lead and mentor a small SOC team while remaining actively involved in technical security operations, including incident investigation and response across enterprise, cloud, and OT environments. Drive improvements in detection, automation, and SOC processes within a complex technology landscape, balancing hands-on technical work with leadership responsibilities.

Rebel Recruitment Nottinghamshire, United Kingdom £65,000 – £70,000 pa

Hybrid Permanent

IT Security Manager

IT Security ManagerAn exciting opportunity has arisen for an experienced, hands-on IT Security Manager to lead a small in-house security team and drive the ongoing evolution of a modern cyber security function.This role is ideal for a senior or lead...

IT Talent Solutions Godalming, Surrey, United Kingdom £55,000 – £72,000 pa

Cyber Security Engineer

This role involves working 2 days a week in London and 3 days remotely, focusing on endpoint protection with CrowdStrike and security telemetry with Splunk. Responsibilities include vulnerability assessment, penetration testing, and policy creation, with a strong emphasis on hands-on technical expertise and actionable intelligence.

Access Computer Consulting London, City And County Of the City Of London, United Kingdom £400 – £500 pd

Hybrid Contract

Cyber Security Analyst - Watford (Office Based)

The Cyber Security Analyst role involves protecting the business from cyber threats through log analysis, security monitoring, and incident management. The analyst will work closely with the IT Governance and Security Manager to contribute to the company's cyber strategy and ensure robust security practices.

Morgan Philips Group Watford, Hertfordshire, United Kingdom £45,000 – £50,000 pa

On-site Permanent

Information Security Officer

This role involves supporting the delivery of information security and cyber security initiatives, including risk assessments, policy maintenance, incident management, and compliance activities. The officer will work closely with internal teams and third parties to monitor vulnerabilities, implement controls, and ensure adherence to security standards. It's a hands-on position focused on strengthening organisational security posture through proactive risk management and governance.

LJ Recruitment Harrow, United Kingdom £38,000 – £40,000 pa

On-site Permanent