Cyber Security Jobs

• United Kingdom - Field
• Senior

Designs, builds, tests and operates significant capabilities of the Agentic Trust solution within R&D, delivering complex features across the full software development lifecycle. Develops secure APIs, services, integrations and SDKs, mentors less experienced developers, and troubleshoots production issues. Works with Product, Architecture and Security peers to keep the platform secure, scalable and reliable.

Kubernetes · MCP · LLM

• Paris, France
• On-site
• Senior

Owns planning, coordination and execution of test and quality activities within a cross-functional Identity Verification product team, covering web, mobile, backend and ML-powered products. Builds maintainable automated test frameworks and suites, mentors colleagues, and leads test engineering initiatives across teams, combining automation with exploratory testing.

Playwright · Cypress · Selenium +12

• London
• Senior
• Permanent

Hands-on security advisory role protecting pre-release film and series content across the production lifecycle, from editorial setup and Aspera transfers to cloud storage and on-set networking. Also maintains AWS infrastructure, builds Python automation for access governance and audit reporting, and researches emerging threats such as forensic watermarking and generative AI misuse.

AWS · Aspera · Python

• London
• Permanent

Hands-on security advisory role protecting pre-release film and series content across the production lifecycle, from editorial setup and Aspera transfers to cloud storage and on-set networking. Combines vendor security assessments, research into forensic watermarking and anti-generative-AI controls, and building AWS-based tooling and Python automation.

AWS · Aspera · Python

• Birmingham
• Hybrid · 3 days in office
• £80,000 – £87,000 pa
• Lead
• Permanent

Acts as the University's authority for security architecture and protective controls, running a continuous control validation programme using breach and attack simulation, purple teaming and posture monitoring. Owns control standards and baselines, governs exceptions and drives remediation, and serves as design authority embedding secure-by-design and threat modelling into major technology change across zero trust, multi-cloud and AI.

Azure · AWS · GCP +5

• Cambridge
• Hybrid · 2 days in office

Explore and prototype machine learning solutions across domains, using language models, neural networks, statistical methods and classical ML, then implement models into the wider software stack. Work independently and with software engineers and security analysts, optimising models for latency and memory on edge devices. Hybrid role with two compulsory days a week in the Cambridge office.

PyTorch · TensorFlow · scikit-learn +2

• London
• Hybrid · 2 days in office
• Senior

Design, build and operate distributed systems behind Cloudflare's Application Security products (WAF, Page Shield, API Shield) at internet scale, using Go or Rust and devops tooling like Kubernetes and Kafka. The role includes reviewing RFCs and code, on-call shifts, and mentoring other engineers.

Kubernetes · Salt · Kafka +7

• Blackburn
• Hybrid · 1–2 days in office
• £60,000 – £65,000 pa
• Senior

Hands-on senior role owning the reliability, security and improvement of a mixed Linux and Microsoft infrastructure estate. Day to day covers server administration, Ansible automation, Docker and Kubernetes container platforms, MySQL/Galera and MSSQL databases, CI/CD pipelines, monitoring, patching and disaster recovery, working closely with the Software Development Team, IT Operations and third-party partners.

Ansible · Docker · CRI-O +7

• Manchester
• Hybrid · 2 days in office
• £500 pd
• Mid-level
• Contract · Flexible

Deliver cloud-native Azure solutions across customer engagements, covering architecture, implementation, automation and operational enablement. Build infrastructure as code, CI/CD pipelines and container platforms, plus monitoring and cloud governance. Involves hybrid cloud work, legacy integration and customer-facing consulting within cross-functional teams.

Microsoft Azure · Azure DevOps · GitHub Actions +3

• Knutsford
• Senior · manages people

Hands-on engineering role safeguarding encryption keys and cryptographic services across 300+ enterprise platforms, working extensively with Thales and Entrust HSMs. Involves key management, certificate management, production support, and on-call rotation, with occasional off-site data centre work.

Thales · Entrust · SharePoint +5

• Moore, United States
• Hybrid
• Senior · manages people

Lead delivery of OT cybersecurity consultancy for high-hazard sectors, managing site audits, compliance assessments, vulnerability analyses and risk assessments. Build CSMS aligned to IEC 62443, CAF, OG86 and NIS, advise clients on roadmaps, mentor junior staff and drive business development. Hybrid role with UK travel.

Microsoft Office Suite

• Birmingham
• Hybrid
• Mid-level
• Permanent

Champion SRE best practices across engineering, platform and service operations teams, implementing SLOs, SLIs and error budgets for critical services. Build observability through monitoring, logging, tracing and alerting, automate operational tasks, and support incident response and resilience testing. Also involves AIOps adoption and embedding reliability into delivery pipelines.

AIOps

• Leeds

Join a Continuous Security Testing team delivering ongoing penetration testing that blends automated scanning with hands-on manual assessment across customers' external attack surfaces. You'll validate scanner findings, chain vulnerabilities to demonstrate realistic attack paths, produce proof-of-concepts and remediation advice, and communicate risks directly to customers while improving internal tooling and methodology.

Burp Suite Professional · SQLMap · Python +7

• Sunbury-on-Thames
• Lead · manages people

Senior leadership role accountable for the strategy, engineering, delivery and operational performance of a global SAP platform estate spanning on-premises, private cloud, public cloud and SaaS. Combines hands-on SAP Basis and architecture work across S/4HANA, RISE, BTP and Joule with portfolio ownership, people leadership, financial stewardship, supplier management and risk governance, deputising for the Principal Engineer.

SAP · SAP S/4HANA · SAP HANA +7

• London
• £65,000 – £79,000 pa
• Senior · manages people
• Permanent

Hands-on security leadership role managing the technical cyber security environment and SOC, owning policies, ISO 27001 implementation and incident response. Works with the Head of IT on the Cyber Security Roadmap, manages a third-party SOC and one direct report, and uses tools such as Rapid 7, Sophos MTR, Solarwinds and ServiceNow. Based at Marylebone with travel across the Chiltern network and CTC clearance required.

Rapid7 · Sophos MTR · SolarWinds +4