Latest security analyst Jobs

Sr. Network Engineer - Data Center and Cloud , London)

Design and operate global multi-vendor, multi-cloud network infrastructure at scale, focusing on automation, resilience, and compliance. Develop IaC using Terraform and Ansible within CI/CD pipelines, and troubleshoot complex production issues across distributed systems. Implement solutions aligned with data sovereignty and security standards including ISO 27001, GDPR, and PCI-DSS.

CrowdStrike London, United Kingdom

Hybrid

Engineering Manager - Core Infrastructure

Lead a team of engineers building self-service infrastructure-as-code platforms at a high-scale cybersecurity company. Focus on cloud cost optimization, multi-cloud deployment standards, and architecting reliable, large-scale core services. Promote innovation through AI-driven workflows, SRE practices, and cross-team technical leadership in a mission-critical environment.

CrowdStrike Reading, United Kingdom US$140,000 – US$215,000 pa

Remote

Trainee DevOps Engineer | No experience needed (Ref: 7501)

DEVOPS ENGINEER TRAINEESHIPBecome a DevOps Engineer and Build Real-World ExperienceAre you interested in cloud computing, software development, automation, and building reliable technology platforms? Do you want to gain practical experience while developing technical skills that are in high demand across...

Qualify Nation Recruitment Coventry, United Kingdom £28,000 – £38,000 pa

Trainee DevOps Engineer | No experience needed (Ref: 7501)

DEVOPS ENGINEER TRAINEESHIPBecome a DevOps Engineer and Build Real-World ExperienceAre you interested in cloud computing, software development, automation, and building reliable technology platforms? Do you want to gain practical experience while developing technical skills that are in high demand across...

Qualify Nation Recruitment Cardiff, Cymru / Wales, CF10 2AF, United Kingdom £28,000 – £38,000 pa

Security Lead

The Security Lead will oversee security programmes for large-scale cloud transformations in high-threat government environments. Responsibilities include leading secure working practices, managing stakeholder relationships, and ensuring compliance with cybersecurity frameworks and standards.

Summer Browning Associates London, United Kingdom

Security Architect - DV Cleared

Design and implement endpoint security solutions, including AntiVirus/EDR and vulnerability management, within air-gapped, high-assurance government environments. Ensure compliance with MOD, NCSC, JSP, and NIST standards while producing technical documentation and supporting accreditation. Collaborate with infrastructure and security teams to deliver secure backend platform capabilities.

CBSbutler Holdings Limited trading as CBSbutler Corsham, Wiltshire, SN13 0HB, United Kingdom £500 – £555 pd

Security Architect - DV cleared

This role involves designing and assuring secure architectures across complex technology environments, embedding security into governance and the delivery lifecycle. The Security Architect will translate cyber threats into practical controls, review cloud and on-premises systems, and act as a senior technical authority within a high-assurance, government-aligned environment. The position requires active DV clearance and supports transformation programmes with secure-by-design principles.

CBSbutler Holdings Limited trading as CBSbutler London, United Kingdom £650 – £750 pd

Security Business Partner – IT Operations

This role involves working closely with IT Operations teams to embed security controls across servers, endpoints, networks, and cloud-hosted services. Responsibilities include vulnerability management, identity and access management, network security, and data protection, with a focus on risk-based improvements and compliance.

A2Dominion Walpole, London, United Kingdom £69,922 – £76,000 pa

Hybrid Permanent Clearance Required

Security Penetration Tester

As a Security Penetration Tester, you will be responsible for supporting the design, implementation, and maintenance of TVM (Threat & Vulnerability Management) solutions, controls and processes across the organisation. You will be liaising with Digital teams to ensure appropriate mitigation...

Pertemps Thames Water Reading, Berkshire, United Kingdom £78,000 pa

Hybrid Permanent Clearance Required

Security Engineer

This role involves hands-on implementation and maintenance of security controls within a Microsoft cloud environment, identifying and remediating security gaps, and preparing for external penetration testing. You will work closely with architecture, security operations, and technology teams to enhance the organization's overall security posture.

Pontoon London, United Kingdom £700 – £800 pd

Hybrid Contract Clearance Required

Security Engineer

This role involves managing security alerts, incidents, and threat investigations across a cloud-native microservices environment. The engineer will lead incident response, improve security tooling (SIEM, endpoint, cloud), and embed security into DevSecOps practices while ensuring ISO 27001 and GDPR compliance. The position actively shapes security strategy rather than just maintaining compliance.

CV-Library Fleet, Hampshire, GU51 3HH, United Kingdom

Security Solutions Architect

This senior technical role involves designing and assuring security solutions across cloud, networks, infrastructure, identity, and managed security services. You will act as a technical authority, translating customer and regulatory requirements into secure, scalable, and commercially viable solutions, and collaborating with various teams to develop and transition these solutions into service.

Context Recruitment London, United Kingdom £90,000 – £100,000 pa

Security Engineer

The Security Engineer will service and repair Intruder Alarms, CCTV, and Access Control Systems across residential and commercial sites in London and the M25 area. Responsibilities include fault-finding, responding to reactive calls, and participating in out-of-hours on-call work on a rotational basis.

Get Staff London, United Kingdom £36,000 – £55,000 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 South London. The engineer will work with various manufacturers, ensure high-quality work, and provide customer support.

Get Staff Croydon, United Kingdom £36,000 – £44,000 pa

On-site Permanent

Cyber Security Lead

This role involves setting the cyber security strategy and priorities for English Learning Technology, providing expert advice on cyber risk, and leading a small security operations team. The position requires deep expertise in security governance, risk management, and cloud security, with a focus on AWS.

Cambridge University Press & Assessment (CUPA) Cambridge, Cambridgeshire, United Kingdom £71,800 – £91,600 pa

Hybrid Permanent