Latest security engineer Jobs

Principal DevOps Engineer- SC Cleared

This role involves working on high-impact, mission-critical projects for Public Sector and Defence clients, shaping cutting-edge solutions and providing technical leadership. You will be part of a top consultancy, focusing on modern platform architecture, cloud-native systems, and DevOps practices.

Searchability NS&D Newcastle upon Tyne, United Kingdom £90,000 – £105,000 pa

Hybrid Permanent Clearance Required

Lead/ Principal DevOps Engineer- eDV Cleared

This role involves leading and shaping DevOps solutions for high-impact, mission-critical projects in the National Security domain. You will work hands-on with containerization, infrastructure as code, and CI/CD, while also providing technical leadership and stakeholder management.

Searchability NS&D Manchester, United Kingdom £85,000 – £100,000 pa

On-site Permanent Clearance Required

Product Cyber Security Lead

The Product Cyber Security Lead will implement and ensure compliance with US DoD cyber security requirements for a mission-critical product development programme. Key responsibilities include interpreting and applying cyber standards, leading risk assessments, and coordinating with US DoD representatives.

Copello High Wycombe, Buckinghamshire, United Kingdom

Hybrid Contract Clearance Required

Head of Software Engineering

Leads and shapes the software engineering function across DVSA, setting strategic direction for modern, secure, and user-centred digital services. Responsible for building and mentoring a high-performing, inclusive team of developers while driving best practices in software development, cloud adoption, and delivery standards. Works across multiple UK locations to ensure scalable, reliable, and compliant solutions that support public-facing services.

DVSA Hayes, UB3 2HW, United Kingdom £69,501 pa

Hybrid Permanent Clearance Required

Head of Software Engineering

Leads and shapes software engineering strategy across DVSA, setting technical standards and driving best practices in security, compliance, and sustainable development. Oversees a distributed team of engineers and external partners, ensuring high-quality, user-centred digital solutions for mission-critical applications. Focuses on innovation, professional growth, and scalable delivery through modern cloud-based and agile practices.

DVSA Nottingham, United Kingdom £69,501 pa

Hybrid Permanent Clearance Required

Network Security Architect

The role involves designing and improving network security architecture with a focus on large-scale network segmentation. You'll lead global technical projects, collaborate with vendors, and enforce security standards across a complex enterprise environment using technologies like Fortigate, Cisco, and Palo Alto. The position requires deep expertise in network protocols, security frameworks, and hands-on implementation of advanced security solutions.

Proactive Appointments Didcot, United Kingdom £70,000 – £75,000 pa

On-site Permanent

Zero Trust Security Lead

Lead the design and implementation of Zero Trust security architectures across enterprise environments, aligning technical solutions with business objectives. Drive client engagements from strategy through hands-on deployment, integrating identity-centric controls with IAM, SIEM/SOAR, and endpoint platforms. Support sales initiatives with technical presentations, architectural governance, and mentoring of junior teams.

Sanderson London, United Kingdom

Hybrid Permanent Clearance Required

Head of Information Security

Leads and develops a modern, security-first function within a technology business, combining strategic governance with hands-on technical execution. Embeds security across engineering through DevSecOps, secure-by-design principles, and AI-driven operations. Responsible for cyber risk, compliance, incident response, and building a security team in a cloud-first, hybrid environment.

Comtecs W45Ta, W4 5TA, United Kingdom £100,000 pa

Hybrid Permanent

Cloud Security Analyst

This role involves securing an AWS-hosted environment, with responsibilities spanning identity and access management, vulnerability management, compliance, and incident response. The analyst will collaborate with engineering, platform, infrastructure, and support teams to maintain technical security and compliance for client-hosted services. It's a developmental position offering structured progression for someone with a foundational background in cloud security.

Metaskil Limited Camberley, GU15 3SA, United Kingdom £50,000 pa

Hybrid Permanent

Engineering Lead

This role involves leading a small team of engineers in developing and maintaining AI-enabled, composable CMS systems. Responsibilities include defining engineering standards, managing AI-generated code, and fostering a collaborative engineering culture. The position offers a mix of technical and leadership challenges, with a focus on modern cloud and web technologies.

Method Resourcing Cardiff, Cymru / Wales, CF10 2AF, United Kingdom £70,000 – £75,000 pa

Hybrid Permanent

Data Scientist - Defence & Security

This role involves working on cutting-edge machine learning and GenAI solutions, deploying models in secure government and defence environments. Responsibilities include technical leadership, pipeline development, and mentoring junior engineers within a specialist team.

eFinancialCareers London, United Kingdom £75,000 pa

On-site Permanent Clearance Required

Senior Cyber Security & Network Analyst

This role involves leading and performing new installations and kit builds, with a focus on network engineering and cyber security. You will work with technologies like Palo Alto Firewalls, Qualys Vulnerability Management, and Aruba WiFi, and be part of a team that values a strong work culture and extensive benefits.

Proactive Appointments Epsom, KT19 8DX, United Kingdom

Sr. Engineer, iAuto

This role involves designing, building, and maintaining scalable multi-cloud infrastructure to support large-scale malware analysis and threat intelligence operations. The engineer will work across datacenter, cloud, and sandboxing environments, focusing on automation, security, and high availability. Emphasis is placed on infrastructure-as-code, proactive monitoring, and enabling intelligence analysts through robust systems.

CrowdStrike Bigton, Alba / Scotland, ZE2 9GA, United Kingdom

Remote Permanent Clearance Required

Sr. Engineer, iAuto

This role involves designing, building, and maintaining multi-cloud infrastructure to support large-scale malware analysis and threat intelligence operations. The engineer will work across Kubernetes, cloud platforms, and automation tools to ensure high availability, security, and scalability of systems used by intelligence analysts. The position emphasizes ownership of infrastructure lifecycle, cross-team collaboration, and rapid adaptation to evolving requirements in a distributed, remote-first environment.

CrowdStrike Dunscore, Alba / Scotland, DG2 0SR, United Kingdom

Remote Permanent Clearance Required

Senior Azure DevOps Engineer

This role involves designing and managing Azure cloud infrastructure using Terraform, operating AKS clusters, and building automated CI/CD pipelines with Azure DevOps. You'll collaborate with development teams to improve deployment efficiency, platform reliability, and implement robust monitoring and security practices. The position offers influence over platform strategy within a growing fintech environment focused on innovation and continuous improvement.

REVYBE IT RECRUITMENT LIMITED London, United Kingdom £85,000 – £95,000 pa

Hybrid Permanent