Cyber Security Jobs in London

• London
• Hybrid · 3 days in office
• £100,000 – £120,000 pa
• Lead · manages people
• Permanent

Hands-on leadership of an MDR security operations function, owning SLA and KPI delivery across a varied mid-market client base while line-managing SOC Analysts and Senior Analysts. Sets investigation quality standards, handles major incidents and escalations, and matures detection, runbooks and automation, including AI-assisted SOC tooling. Combines client-facing service governance with people development and pre-sales support.

Microsoft Sentinel · Microsoft Defender

• London
• £85,000 – £95,000 pa
• Senior

Lead the design of secure, scalable solutions across Microsoft Azure, translating business requirements into high-level and low-level architecture designs. The role covers cloud migration, system integration, API-led connectivity, networking and Infrastructure as Code, working alongside engineering, infrastructure and security teams to provide architectural oversight through delivery.

Microsoft Azure · Terraform · Bicep +7

• London
• Remote
• £40,000 – £50,000 pa
• Mid-level

Build and improve web applications for a cyber security business, working across the full stack with React interfaces and Node.js services and RESTful APIs. You'll own tasks from requirement to delivery, embed application security, and use AI-assisted development tools daily, joining a small team where you can influence technical and architectural decisions.

React · Node.js · Git +7

• London
• Mid-level

You will develop and maintain IT security policies, standards and controls, and build compliance dashboards and reporting in Power BI. The role owns the IT Security Risk Register, facilitates risk assessments and supports ISO 27001, Cyber Essentials and internal audit activity across a European IT environment.

Power BI

• London
• Hybrid
• Senior
• Permanent

Client-facing consulting role helping major organisations assess cyber risk, maturity and capability, then turn strategy into practical transformation programmes. Work spans cyber strategy and risk, governance and operating models, and transformation delivery, using frameworks such as NIST CSF, ISO 27001, NCSC CAF and NIS2. Senior Consultants also own workstreams, manage deliverables and coach junior colleagues.

NIST CSF · ISO 27001 · NCSC CAF +1

• London
• Hybrid · 2 days in office
• £80,000 – £99,000 pa
• Senior

Client-facing consultancy role combining hands-on privacy operations with advisory work across multiple sectors. Day to day involves delivering DPIAs, LIAs, RoPAs, data mapping, breach response and ICO engagement, plus building governance frameworks and training stakeholders. Distinct for its focus on AI and privacy tech within a specialist team.

IAPP · CIPP/E · CIPM