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 innovative solutions and providing technical leadership. You will collaborate with a top consultancy, leveraging your expertise in Linux, AWS, Kubernetes, and CI/CD pipelines.

Searchability NS&D Leeds, United Kingdom £90,000 – £105,000 pa

Hybrid Permanent Clearance Required

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. You will lead the implementation of modern DevOps practices, including CI/CD pipelines, Kubernetes, and AWS cloud infrastructure, while ensuring strong Linux and container expertise.

Searchability NS&D London, United Kingdom £95,000 – £110,000 pa

Hybrid Permanent Clearance Required

Senior Software Engineer

You will work on modern, cloud-based software development for DVLA's digital services, focusing on both back-end and front-end technologies. Your role involves developing secure and scalable applications, collaborating with cross-functional teams, and mentoring junior developers within a supportive and agile environment.

Inspire People Swansea, United Kingdom £44,241 – £58,997 pa

Hybrid Permanent Flexible Clearance Required

VP - Senior Azure/ GCP Cloud Engineer (Dublin)

This role involves designing, implementing, and maintaining Azure and GCP cloud infrastructure, automating provisioning with IaC and CI/CD tools, and ensuring high availability and security. You will collaborate with development teams, stay updated with the latest cloud technologies, and contribute to improving cloud operations.

Robert Walters Dublin, Alba / Scotland, IV17 0YF, United Kingdom

On-site Permanent

Lead Infrastructure Engineer

This role involves leading and managing a Windows infrastructure team, overseeing technical operations, and ensuring the successful delivery of infrastructure services and project outcomes. You will work closely with architects, project managers, and stakeholders to validate solutions and maintain high-quality documentation.

Sopra Steria Hp27Ah, HP2 7AH, United Kingdom

On-site Permanent Clearance Required

Software Validation Engineer

This role involves developing and implementing robust software and firmware validation and verification processes, creating test environments, and supporting the delivery of high-quality products in a highly regulated environment. You will work closely with multidisciplinary engineering teams and contribute to continuous improvement initiatives.

New Appointments Group Sandwich, United Kingdom

On-site Permanent Clearance Required

Senior Security Researcher - Agent Workflow

In this hybrid role, you will work at the intersection of security research and cutting-edge generative AI, focusing on agentic workflows. You will collaborate with cross-functional teams to prototype and implement AI-driven security solutions, while maintaining expertise through ongoing research projects.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Senior Security Researcher - Agent Workflow

In this hybrid role, you will work on cutting-edge security research and AI, focusing on agentic workflows. You will collaborate with cross-functional teams to prototype and implement innovative AI solutions, enhancing Darktrace's product ecosystem and customer value.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

AI Security Architect

This role involves designing and securing AI, LLM, and agentic systems within a large-scale enterprise transformation programme. You will lead the development of AI security standards, conduct threat modelling, and act as a subject matter expert across governance forums. The position requires close collaboration with engineering and security teams to ensure safe, scalable AI adoption using modern practices and emerging technologies.

Experis London, United Kingdom

Remote Contract

IT Security Manager - Wembley

This role involves leading and maturing the cybersecurity function, overseeing security operations, managing vendor relationships, and ensuring compliance with regulatory requirements. You will work closely with external security providers, manage incident response, and support data security initiatives in a large organization undergoing digital transformation.

Adecco Wembley, HA9 7BP, United Kingdom £80,000 – £100,000 pa

On-site Permanent

Cyber Security Analyst (SOC) – 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, mostly from home, with access to modern Microsoft security technologies and extensive training opportunities.

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

Remote Permanent Shift-work

Network Security Architect - DV Cleared

This role involves designing and owning high-level security architectures for complex network and infrastructure solutions within a UK government defence programme. The architect will translate security requirements into technical designs, conduct control mapping against standards like NIST and NCSC, and ensure secure-by-design principles are embedded across delivery. Focus is on resilience, compliance, and accreditation within a highly regulated, on-site environment.

CBSbutler Holdings Limited trading as CBSbutler Cliddesden, Hampshire, RG25 2JJ, United Kingdom £600 – £700 pd

On-site Contract Clearance Required

Head of Platform Engineering

Lead the development and operation of a secure, cloud-native platform on AWS and Kubernetes, with ownership over platform strategy, reliability, automation, and engineering standards. Drive GitOps practices, CI/CD governance, and production readiness in a regulated, scaling environment while leading a small engineering team and maintaining hands-on technical involvement.

SoCode Cambridge, Cambridgeshire, United Kingdom £120,000 – £135,000 pa

Hybrid Permanent Clearance Required

Senior Cyber Security Analyst

This role involves leading end-to-end cyber security incidents with a focus on incident response, detection engineering, and cloud security within a global environment. The analyst will develop automated detection workflows using Microsoft Sentinel and Defender XDR, enhance cloud security in Azure, and manage stakeholder communications during high-pressure incidents. It combines technical leadership in hybrid cloud environments with strategic input into evolving cyber defence capabilities.

TRIA London, United Kingdom £83,000 – £85,000 pa

Hybrid Permanent

Enterprise Security Architect

Design and maintain secure enterprise architectures across telecoms and cloud environments, focusing on 4G/5G, AWS, and network security. Conduct threat modelling, risk assessments, and governance activities while aligning with regulatory standards. Collaborate with engineering and compliance teams to embed security across the programme lifecycle.

SR2 London, United Kingdom £550 – £600 pd

Hybrid Contract Clearance Required