Cyber Security Jobs

• London
• Remote
• US$140,000 – US$215,000 pa
• Lead · manages people

Lead a growing engineering team building self-service infrastructure-as-code primitives, architecting large-scale core services, and driving cloud cost optimization across a multi-cloud environment. The role combines people management with hands-on technical direction, setting deployment standards and SRE practices for a platform processing trillions of events daily.

Chef · Puppet · Salt +7

• United Kingdom
• Remote
• Senior

Build and maintain single-page web applications for the Falcon platform and internal tooling used by Falcon Complete analysts, working primarily in React and Ember.js. The role sits in a distributed, remote-first team building cross-tenant software at very high scale, with responsibility for architecture, code review, automated testing and close collaboration with cloud engineers, UX designers and product managers.

React · Ember · Angular +7

• London
• On-site
• Senior

Builds and maintains iOS SDKs for document capture, working on camera capabilities, on-device image processing and machine learning. Collaborates with designers, product managers and engineers to ship scalable, accessible experiences, contributing to test automation and CI/CD pipelines in an agile team.

iOS SDK · React Native · Flutter +3

• Portugal - Field
• Hybrid · 3 days in office
• Senior

Builds and maintains iOS SDKs for document capture, working on camera capabilities, on-device image processing and machine learning to help end users prove their identity. Collaborates with designers, product managers and engineers in an agile team, using Swift and contributing to test automation and CI/CD pipelines.

iOS SDK · React Native · Flutter +3

• Sheffield
• £28,000 – £40,000 pa
• Entry level

A self-funded training programme leading to a trainee cyber security operations role, combining online CompTIA A+, Network+ and Security+ certification study with live labs and hands-on security scenarios. Includes CV, interview and recruitment support until placement, with no prior experience required.

CompTIA A+ · CompTIA Network+ · CompTIA Security+

• London
• Remote
• £28,000 – £40,000 pa
• Entry level

A self-funded training programme leading to a trainee cyber security operations role, combining online CompTIA A+, Network+ and Security+ certification with live labs and hands-on real-world security scenarios. Includes CV, LinkedIn and interview support plus dedicated recruitment help until placement, with no prior experience required.

CompTIA A+ · CompTIA Network+ · CompTIA Security+ +1

• Uxbridge
• On-site
• £70,000 – £75,000 pa
• Director

Lead the organisation's information security strategy, supported by a Cyber Security Analyst, with responsibility for hardening the technology estate and embedding governance policies. The role centres on driving ISO27001 accreditation, building and improving the ISMS, and overseeing incident response, disaster recovery, supplier relationships and internal audits.

• Basingstoke
• Hybrid
• £41,000 – £45,000 pa
• Entry level
• Contract

A KTP Associate role transforming in-house cybersecurity software using Large Language Models and NLP, building real-time threat detection and clear user-facing responses. Involves developing UI and API integrations, working with large datasets and PyTorch, and acting as project lead while embedding technology and upskilling company staff.

PyTorch

• Sunderland
• £26,100 pa
• Junior

Support a manufacturing organisation's security team by monitoring SIEM alerts, investigating potential threats and assisting with vulnerability management across business and production systems. The role also covers access reviews, compliance with information security standards, awareness activities and risk assessments, working closely with IT, engineering and production colleagues.

SIEM

• Ashington
• £26,100 pa
• Junior

Support a manufacturing organisation's security operations by monitoring SIEM alerts, investigating potential threats and assisting with vulnerability management across business and production systems. The role involves access reviews, compliance support, awareness activities and risk assessments, working with IT, engineering and external providers to keep production disruption to a minimum.

SIEM

• Remote
• Remote
• Permanent

Hands-on security engineering role focused on protecting both Operational Technology (OT) and Information Technology (IT) environments against cyber threats. The position involves identifying risks and vulnerabilities specific to these environments and developing mitigation strategies, with a Tanium and Sentinel tooling focus. Remote-based with occasional travel to the West Midlands.

Tanium · Sentinel

• Manchester
• Hybrid
• £60,000 – £65,000 pa
• Senior · manages people

Produce threat assessments, intelligence reports and executive briefings, translating complex cyber threats into clear information for senior and non-technical stakeholders. Monitor intelligence sources, assess threat actors, TTPs and IOCs, support incident response, and lead a small team while shaping the Threat Intelligence function.

CrowdStrike · Microsoft Suite · Orpheus

• Reading
• £59,000 pa
• Mid-level

Assesses the design and operational effectiveness of cybersecurity controls across a complex technology environment, executing testing activities and adapting test scripts to different control environments. Gathers and reviews evidence, documents findings, maintains test plans and reports, and works with control owners to complete assessments. Covers domains such as threat intelligence, identity and access management, incident response and cryptography.

CISA · CISSP · CRISC +1

• London
• Hybrid · 2–3 days in office
• £50,000 – £75,000 pa
• Mid-level

Client-facing security role within a UK consultancy's growing Security Architecture practice, supporting government, defence and critical infrastructure programmes. Day to day involves threat modelling, risk assessment, reviewing solution and infrastructure designs, defining security requirements and controls, and running client workshops. Suits security engineers or consultants wanting to move into architecture, with occasional client site visits rather than frequent travel.

NIST · SABSA · TOGAF +5

• Cardiff
• Remote
• £62,000 – £72,000 pa
• Mid-level

Hands-on security engineering role focused on building and improving controls across a Microsoft-centric estate, including Defender, Sentinel, Azure and Entra ID. Involves vulnerability management, data protection with Purview, incident response support and embedding security into projects, with influence over strategy rather than pure SOC operations.

Microsoft Defender · Microsoft Sentinel · Azure +2