Cyber Security Jobs

Latest UK roles, updated daily.

CrowdStrike logo

Professional Services Red Team Intern - Summer 2027 , GBR)

This 12-week summer internship focuses on red teaming within CrowdStrike's Professional Services. Interns will shadow real red team engagements, conduct simulated tests, and develop projects to improve red team tooling and processes. The role emphasizes learning consulting and project management skills, with a strong focus on cybersecurity and AI technologies.

Remote
CrowdStrike logo

Technical Account Manager - Mid-Market (Hebrew Speaking - Europe

The Technical Account Manager role at CrowdStrike involves providing proactive technical support to Premium Support customers in EMEA. Responsibilities include onboarding new customers, conducting health checks, sharing best practices, and collaborating with internal teams to ensure customer success and issue resolution.

Remote
Entrust logo

Senior Software Test Engineer

A Senior Software Test Engineer will lead test planning and execution within a cross-functional team building identity security products across frontend, backend, and mobile platforms. The role involves designing automated test frameworks, mentoring team members, and integrating quality practices into CI/CD pipelines using modern tools and cloud infrastructure. The engineer will work closely with product and development teams to ensure robust, scalable solutions powered by microservices and machine learning.

Hybrid Permanent
Entrust logo

Senior Software Test Engineer

This role involves leading test engineering efforts within a cross-functional product team, focusing on end-to-end quality ownership for web, backend, and mobile applications built on microservices and machine learning. The engineer will design and develop automated test frameworks using modern tools, integrate testing into CI/CD pipelines, and mentor team members in quality best practices. The position emphasizes a strong blend of technical automation, exploratory testing, and cross-team collaboration in a flexible, global environment.

Entrust Portugal

DevOps Engineer (AWS & Cloud Security)

This role involves designing and maintaining hybrid cloud infrastructure, automating deployments with Terraform and Ansible, and building CI/CD pipelines using GitHub Actions. You'll also focus on cloud security, networking, and observability, while working on complex projects for major clients.

Ernest Gordon Recruitment Camden Town, London, NW1 8QL, United Kingdom £65,000 – £70,000 pa

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

Senior Cloud Security Engineer

This role involves providing expert security guidance and hands-on engineering support, working closely with teams to embed effective security practices and manage cloud environments. Responsibilities include strengthening security controls, responding to incidents, and contributing to the continuous improvement of the Information Security posture.

Hays Technology Stockport, Manchester, United Kingdom £55,000 – £70,000 pa

Principal Technical Product Engineer

As a Principal Technical Product Engineer, you will serve as a senior technical leader and strategic customer advocate, bridging strategic customers, Product Management, Engineering, Sales, Customer Success, and Professional Services. You will set technical strategy, act as a trusted advisor to CISOs, and influence product roadmaps while mentoring others and driving cross-functional alignment.

Palo Alto Networks London, United Kingdom

Platform Engineer

This role involves working on the Azure cloud platform, building and maintaining infrastructure, developing CI/CD pipelines, and supporting application deployments. You'll collaborate closely with software engineers to ensure secure and reliable operations, with opportunities to influence platform evolution and standards.

Maxwell Bond Russell Square, London, United Kingdom £75,000 – £90,000 pa

2027 Technology Cyber and Security Summer Programme Knutsford

Spend 10 weeks working on real cyber and security projects within Barclays' Chief Security Office, gaining hands-on experience in threat intelligence, secure engineering, and risk management. Collaborate with cross-functional teams to enhance security controls and support the bank’s resilience. Ideal for penultimate-year students passionate about technology and problem-solving.

Barclays United Kingdom
Internship

Senior Forward Deployed Engineer

This role involves diagnosing and resolving technical issues for Incydr customers, from deployment to ongoing operations, using deep access to code and telemetry. The engineer builds custom integrations, troubleshoots in complex environments, and bridges customer needs with product engineering, while coaching customer teams and shaping product improvements based on field insights. The position combines hands-on engineering with direct customer engagement in a security-focused, AI-first environment.

Mimecast London, United Kingdom £80,000 – £120,000 pa

Transformation Success Engineer (TSE)

The Transformation Success Engineer drives end-to-end technical migration and operational adoption of Palo Alto Networks' security platforms for enterprise customers. This role focuses on high-velocity data cutovers, delivering hands-on 'Day in the Life' workshops to build customer team proficiency, and leading value realization sessions that demonstrate measurable security and operational improvements using platform analytics. It combines deep technical execution with customer engagement to ensure successful transformation to modern security operations.

Palo Alto Networks London, United Kingdom
Remote Permanent

Customer Success Manager

This role focuses on maximizing customer success by driving adoption and measurable value from Mimecast’s cybersecurity platform. The Customer Value Manager acts as a technical advisor, working within an account pod to improve platform utilization, assess security maturity, and translate technical capabilities into business outcomes. They lead business reviews, identify expansion and retention risks, and use data-driven insights to guide customer success at scale.

Mimecast London, United Kingdom
Hybrid Permanent

Financial Crime Risk Transaction Monitoring Control Owner - AVP

This role involves designing, developing, and maintaining statistical and machine learning models to support decision-making in financial crime risk and transaction monitoring. The individual will lead data acquisition, model development, and performance monitoring, with a focus on fraud detection and AML systems. They will also mentor teams, evaluate emerging technologies, and ensure robust governance and controls within a regulated environment.

Barclays London, E14 5RB, United Kingdom

Systems Administrator - Spacecraft Control Centre

This role involves maintaining and configuring computer systems within a distributed Spacecraft Control Centre, ensuring high availability and seamless integration with ground equipment and networks. The Systems Administrator will lead system upgrades, develop test procedures for software patches, and support fault resolution across a multi-site environment. Expertise in Linux, Cisco networking, and configuration management is essential for operational reliability.

airbus East Cambridgeshire, United Kingdom
Hybrid Permanent Clearance Required