Latest Security Engineer Jobs

Cyber Security Engineer

This role involves hands-on security engineering within a mature cyber resilience function, focusing on Microsoft security stack (Defender, Sentinel, Entra ID), Azure cloud security, identity protection, and data controls via Purview. The engineer will enhance threat detection, support incident response, manage vulnerabilities, and ensure alignment with standards like NCSC CAF, ISO 27001, and NIST CSF, while acting as a security SME across technical and business teams.

Yolk Recruitment Cardiff, Cymru / Wales, CF10 2AF, United Kingdom £62,000 – £72,000 pa

Network Security Engineer

This role involves designing, configuring, and maintaining network security solutions, supporting 24/7 incident response, and continuously improving security systems. You will work with SOC analysts to investigate alerts, assess threats, and ensure compliance with security standards.

Eclectic Recruitment Stevenage, United Kingdom £45,000 – £50,000 pa

Infrastructure Security Engineer

This role involves hands-on security engineering across infrastructure, cloud, networking, and identity. Responsibilities include 3rd line support, system hardening, vulnerability remediation, patching, access controls, monitoring, and incident response. The role also involves infrastructure upgrades and technology projects, requiring a strong background in security and infrastructure.

Standard 8 Guildford, United Kingdom £65,000 pa

GCP Security Engineer

This role involves strengthening cloud security across GCP infrastructure, building automated security guardrails into CI/CD pipelines, and driving a security culture within the organization. You will work closely with development and cloud teams to embed secure engineering practices and act as a security champion.

Marshall Wolfe London, United Kingdom £70,000 – £80,000 pa

Application Security Engineer

The Application Security Engineer role involves safeguarding software applications from cyber threats by embedding security into the development lifecycle. Responsibilities include conducting security testing, vulnerability assessments, and collaborating with development teams to ensure secure coding practices. The role also involves staying current with emerging threats and providing technical guidance for incident response.

Oliver James Manchester, United Kingdom £40,000 – £50,000 pa

Senior Security Engineer

This role involves hands-on detection engineering using Splunk, YARA, and EDR platforms, as well as managing cloud security data pipelines. You will work on complex public sector security programmes, improving detection quality and supporting SOC analysts.

Searchability NS&D Bristol, United Kingdom £75,000 – £85,000 pa

Platform Security Engineer (Tanium/Sentinel)

This role involves securing OT and IT environments against cyber threats by identifying risks and vulnerabilities, developing mitigation strategies, and providing guidance. The position is remote with occasional travel to the West Midlands.

NCC Group Remote, United Kingdom

Remote Permanent

Cyber Security Engineer

This role involves supporting a major UK Defence programme by focusing on cyber security engineering, security assurance, vulnerability management, and risk assessment. The work will be conducted across MODCloud ICE and AWS, requiring strong cyber security engineering experience, MOD/Defence programme experience, and security compliance knowledge.

Copello Farnborough, Hampshire, GU14 7JT, United Kingdom

Senior Security Operations Engineer

This role involves strengthening and evolving the security operations and engineering capabilities at a fast-growing cybersecurity SaaS company. The engineer will enhance detection and response, vulnerability management, and cloud security across AWS and GCP, while also designing scalable security services and embedding secure-by-design principles. The position includes mentoring, incident leadership, and shaping the long-term security roadmap in a collaborative, mission-driven environment.

Risk Ledger London, United Kingdom £90,000 – £100,000 pa

Senior Network Security Engineer

This role involves designing, implementing, and maintaining robust network security solutions across on-premises, cloud, and hybrid environments. The Senior Network Security Engineer will lead initiatives to strengthen security architecture, implement Zero Trust principles, and manage enterprise firewall platforms, while ensuring compliance with industry standards and regulatory requirements.

Square One Resources Coventry, West Midlands (county), United Kingdom £455 pm

Hybrid Contract Part-time

Senior Cyber Security Engineer

This role involves providing technical leadership in securing rail infrastructure systems, including signalling, control, SCADA, and station security. Responsibilities include threat and risk assessments, developing secure architectures, and ensuring compliance with relevant standards.

Mane Contract Services Chippenham, Wiltshire, United Kingdom £600 pd

Azure Cloud Security Engineer

This role involves evaluating and implementing new cloud security technologies, focusing on Azure and cloud-native solutions. Responsibilities include developing cloud security strategies, ensuring compliance with security standards, and collaborating with security architects and developers to deliver secure cloud services.

Manufacturing Recruitment Ltd Polegate, East Sussex, BN26 6BE, United Kingdom £70,000 – £80,000 pa

Microsoft 365 Security Engineer

This role involves building and maintaining a secure, automated Microsoft 365 cloud platform, focusing on identity and access management, endpoint security, platform hardening, and compliance. The position emphasizes long-term stability, proactive security, and data-driven operations.

Morgan Philips Specialist Recruitment London, United Kingdom £55,000 – £65,000 pa

Senior Application Security Engineer / DevSecOps Engineer

This role involves embedding security into the software development lifecycle by integrating security controls into CI/CD pipelines, securing cloud-native applications, and supporting engineering teams with secure design practices. The engineer will work extensively with Microsoft Azure, Kubernetes (AKS), GitHub Actions, and security-as-code, with a focus on automation, API security, and cloud infrastructure hardening. The position supports a health research organisation’s mission to securely scale medical innovation through proactive application and product security.

Additional Resources Ec1N2Ll, United Kingdom £70,000 – £80,000 pa

Senior Information Cloud Security Engineer

This role involves leading cloud and AI security assessments, defining secure architecture patterns, improving security posture, and automating control validation. The candidate will work across Azure, GCP, SaaS, and AI platforms to ensure secure design, implementation, and monitoring of cloud and enterprise services.

Norton Rose Fulbright London, United Kingdom

On-site Permanent