Security Jobs in United Kingdom

Cyber Security Engineer

On-siteUKContract

The Cyber Security Engineer will be responsible for mapping, integrating, and optimizing SOC toolsets and data feeds. This is a full-time, onsite contract role based in Stevenage.

data-modeling

BAE Systems

The Deputy Security Controller manages physical, technical, and personnel security for BAE Systems sites, ensuring compliance with MoD and industry standards. The role involves conducting security assessments, providing expert advice to stakeholders, and maintaining security policies.

regulatory-compliance

WLG

Project Support Officer — Service Management Branch for NATO with security clearance

On-site Project Support Officer coordinating incoming project requests, documentation, risk management, QA, and stakeholder representation for NATO's Service Management Branch in Northwood.

Nova Source Technologies

IT Programme Manager - Cyber Security, Infra, Hands-On - London (Hyb)

ai cloud iso-27001 servicenow

Oversees strategic technology transformation programmes in cybersecurity, cloud, and infrastructure, ensuring alignment with digital transformation goals and compliance standards like ISO27001. Uses PRINCE2 and ServiceNow to manage projects and risks.

up to 90 000 £

Sanderson Government and Defence

Security Delivery Lead

UKContractLead

The Delivery Team Security Lead will support a large-scale military digital transformation programme, acting as a junior security architect. This role involves hands-on cyber security work within a government and defence context.

350 – 500 £ / day

Akkodis

Cyber Security Engineer

UKContract

active-directory api json ldap powershell +1 skills

Onsite Cyber Security Engineer contract role focused on scripting, API integration, proxy administration, and Windows/*Nix infrastructure configuration, requiring DV clearance.

Line Up Aviation

Cyber Security Engineer

On-siteUKContract

The Cyber Security Engineer will lead technical efforts to ensure the efficiency of security appliances, focusing on alert tuning, network visibility, and log ingestion. This is a 24-month onsite contract role requiring SC clearance.

80 – 92 £ / hr

Tatton Recruitment

Cyber Security Engineer

UKContract

This is a 24-month contract role for a Cyber Security Engineer at a defence organization in Stevenage. The position requires working onsite five days a week and necessitates SC security clearance, with a future requirement for DV clearance.

92 – 92 £ / hr

TurnerTownsend

UKFull-timeSenior Licensed UK sponsor H-1B sponsor history

Security Cleared Digital Transformation Consultant

Insights Learning & Development Ltd

A security-cleared consultant advising defence programs on digital transformation, designing information models (TOGAF/ArchiMate) to align strategies with client needs and drive measurable outcomes through business analysis and stakeholder collaboration.

business-development

HybridUKFull-timeLead Licensed UK sponsor

Head of Enterprise, Technology and Security

ai analytics data-governance power-platform saas

Lead the global enterprise technology, security, data and AI strategy for a learning & development company, shaping a SaaS-first ecosystem built on Microsoft 365, Dynamics 365 and Power Platform.

Emovis operations

Security Manager (EMEA) - Leeds

aws azure iso-27001 siem stakeholder-management

The Security Manager will oversee information security, governance, risk, and compliance across the EMEA region. The role involves managing security frameworks like PCI DSS and ISO 27001, utilizing tools such as Microsoft 365, Azure, AWS, and SIEM systems.

60 000 – 70 000 £

Morgan Law

Head of Information Security and Privacy

UKC-level

Medical Protection Society

Head of Information Security and Privacy leading a 5-person team at a UK public-sector financial body, managing ISO 27001, Cyber Essentials, NIST, and information security frameworks in a hybrid role.

iso-27001

100 000 – 110 000 £

Senior Information Security Risk Analyst

Lead security risk assessments across systems, suppliers, and projects for a healthcare professionals' protection organisation, evaluating controls and translating technical risks into business guidance.

65 000 – 80 000 £

Additional Resources

Senior Application Security Engineer / DevSecOps Engineer

EuropeSenior

aks api automation azure cloud +6 skills

Embeds security into software development lifecycle (SDLC) and cloud environments, focusing on Azure, Kubernetes, and DevSecOps practices to secure APIs, CI/CD pipelines, and data platforms.

80 000 – 90 000 £

Tec Partners Recruitment Ltd

Senior Application Security Engineer

api api-security cloud cloud-native dotnet +6 skills

Senior Application Security Engineer on a 6-month contract performing code reviews, penetration tests, and driving SAST/DAST programmes, primarily using Java, .NET, Python, and JavaScript within CI/CD and DevSecOps workflows.

575 – 575 £ / day

Talent Locker

Security Engineer - MOD/Defence - DV Cleared

active-directory devsecops edr rbac siem +1 skills

Security Engineer on MOD/Defence projects, hands-on with PAM, identity security, SIEM/EDR, and DevSecOps in complex environments.

70 000 – 80 000 £

LTS Resourcing

Cyber Security

Alois Technologies Limited

Salary: £70,000 - 82,000 per year Requirements: We need experience in cyber security operations. We need a strong technical understanding of modern security tooling and threat detection principles. Certifications are…

Interim Cyber Security Officer

Europe

Leads CrowdStrike Falcon and Splunk Enterprise Security deployment, optimizes SOC operations, and escalates high-priority cybersecurity incidents. Focuses on threat hunting, incident response, and mentoring internal teams in London-based hybrid role.

splunk

VIQU IT Recruitment

Senior Penetration Tester

The Senior Penetration Tester will conduct security assessments, utilizing various testing tools and frameworks to identify vulnerabilities in networks and web applications. The role requires strong analytical skills and the ability to communicate technical findings effectively.

Senior Security Architect - SecOps and Vulnerability Management