Cyber Security Jobs

Senior Information Security Consultant

This role involves shaping information security strategy and delivering business-aligned security solutions across complex programmes. The consultant will lead security assurance, guide technology and business teams, and drive improvements in applications, infrastructure, and the ISMS. With high stakeholder engagement, the position influences risk management and supports security transformation in a regulated environment.

Benchmark Capital Limited Kingsfold, West Sussex, RH12 3SB, United Kingdom

Hybrid Permanent Clearance Required

SOC Analyst

This role involves end-to-end ownership of security incidents, from detection and investigation using Microsoft Defender and Sentinel to containment and remediation coordination with IT and cloud teams. The analyst conducts root-cause analysis, threat hunting, and proactive security operations in a hybrid cloud environment. Responsibilities include tuning detection rules, operating vulnerability and breach simulation tools, and maintaining compliance with strict SLAs in a regulated sector.

Claranet Leeds, West Yorkshire, United Kingdom

Hybrid Permanent

Penetration Tester

This role involves conducting comprehensive penetration tests across internal/external infrastructure, web applications, and networks, using industry-standard tools like Burp Suite, Metasploid, and Nmap. The candidate will produce detailed technical reports, support client engagements, and contribute to research and development in emerging security areas such as OT and threat-led testing. The position supports professional growth with certification opportunities and progression into advanced offensive security disciplines.

Big Red Recruitment Midlands Limited London, United Kingdom £45,000 – £55,000 pa

Hybrid Permanent Clearance Required

Site Reliability Engineering Manager (Data Infra)

Lead and develop a team of SREs focused on the stateful/data layer technologies that power all production services. Drive reliability, scalability, and observability across a cloud-native, Kubernetes-based platform using GitOps and modern DevOps practices. Collaborate across engineering, security, and product to ensure resilient systems supporting global anti-financial crime solutions.

ComplyAdvantage London, United Kingdom

Hybrid Permanent

Head of Product Security – CISO function - BPL

This role leads the Product Security pillar within the CISO function, embedding security into agile product development across Barclays' payments business. The focus is on shift-left security, developer collaboration, and secure-by-design practices—driving threat modelling, vulnerability management, and security tooling integration. It’s a technical leadership role that operates as a partner to engineering, not a gatekeeper.

Barclays London, E14 5RB, United Kingdom

Hybrid Permanent Clearance Required

Head of Security Architecture and Engineering - CISO function - BPL

This role involves developing and implementing the bank's cloud and security infrastructure, including security administration processes, cloud security monitoring, and incident investigations. The Head of Security Architecture and Engineering will lead a team, manage strategic projects, and provide expert advice to senior management on cloud security and regulatory compliance.

Barclays London, E14 5RB, United Kingdom

On-site Permanent Clearance Required

Security Architect

This role involves leading the design and implementation of secure-by-design principles across enterprise technology environments, including cloud services and digital solutions. Key responsibilities include defining security requirements, reviewing technical solutions, and driving improvements in Identity & Access Management (IAM) and Zero Trust security.

TRIA Thurmaston, Leicestershire, LE4 8DX, United Kingdom

Hybrid Permanent Flexible

Principal Data Engineer

As a Principal Data Engineer, you will lead the design and evolution of a complex data platform that powers AML/KYC and Fraud products, handling billions of signals daily. You will set the technical direction, partner with cross-functional teams, and tackle challenging data problems, directly impacting the company's ability to detect financial crime.

ComplyAdvantage London, United Kingdom

On-site Permanent

Head of Governance, Risk and Compliance - BPL

This role involves collaborating with business units and IT teams to manage cybersecurity risks, develop security policies, and implement controls. The Head of Governance, Risk and Compliance will also lead training sessions, manage cybersecurity incidents, and stay informed about emerging threats and technologies.

Barclays London, E14 5RB, United Kingdom

On-site Permanent Clearance Required

Network Engineer

This role involves hands-on support and maintenance of enterprise network infrastructure across multiple locations. Responsibilities include troubleshooting, configuring firewalls, managing network security, and working on network segmentation and access control initiatives.

Oscar Technology Barnsley, United Kingdom £30,000 – £40,000 pa

Hybrid Contract

Founding Engineer

As a Founding Engineer, you will work closely with the founders and the engineering team to build a cloud security product using C#, .NET Core, Terraform, and HTMX. The role involves shipping code daily, collaborating with customers, and maintaining high-quality standards in a fast-paced startup environment.

Tracebit London, United Kingdom

On-site Permanent

Trainee Cyber Security Specialist

This role involves completing a fully-funded 5-week online cyber security course, gaining hands-on experience in threat intelligence, security testing, incident response, and ethical compliance. The training prepares you for entry-level roles in IT support, cyber security analysis, and related fields.

Netcom Online Learning Sheffield, United Kingdom £25,000 – £32,000 pa

Remote Internship

UX/UI Product Designer - Enterprise Cybersecurity Platforms

Design intuitive, data-driven interfaces and visualizations for enterprise cybersecurity platforms used by organizations worldwide. Collaborate with cross-functional teams to simplify complex security workflows across network, cloud, and email environments. Evolve and maintain a unified design system to ensure consistency across a suite of interconnected products.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Azure Infrastructure Cloud Engineer

Azure Cloud Infrastructure EngineerSummer-Browning Associates is currently assisting our Central Government client in seeking a Cloud Infrastructure Engineer for an initial six-month assignment.Location: Milton Keynes | HybridThe ideal candidate will hold active SC Clearance and have a proven background in...

Summer Browning Associates Milton Keynes, Buckinghamshire, United Kingdom

Software Test Engineer

Software Test EngineerStevenage | Hybrid Working (3-4 Days On-Site)£42,000 - £50,000 + Excellent BenefitsSecurity Clearance: British Citizen or a Dual UK national with British citizenship is anessential requirement for this role.The OpportunityAn exciting opportunity has arisen for a Software Test...

Akkodis Hertfordshire, United Kingdom £42,000 – £50,000 pa