Cyber Security Jobs

• Blackburn
• £30,000 – £38,000 pa
• Entry level

A training programme combining accredited CompTIA online courses, practice labs and official A+ and Network+ exams, followed by support to secure a first IT Technician placement. After roughly two years in that role, further Security+ training (with optional Ethical Hacker or Network Defender courses) prepares candidates to move into cybersecurity positions.

CompTIA A+ · CompTIA Network+ · CompTIA Security+ +2

• Bromley
• £30,000 – £40,000 pa
• Entry level

A training programme combining accredited CompTIA online courses, tutor support and practice labs, leading to A+ and Network+ exams and a guaranteed IT Technician placement. After roughly two years in that role, further Security+ training (with optional Ethical Hacker or Network Defender courses) prepares candidates to move into cybersecurity positions.

CompTIA A+ · CompTIA Network+ · CompTIA Security+ +2

• London
• £24,000 – £45,000 pa
• Entry level

A traineeship combining online CompTIA, Microsoft and Cisco training with Livelabs practical work and official exams, followed by placement as an IT Technician for two years before progressing into a cyber security technician role. Study is self-paced from home with an assigned tutor, and a job guarantee applies on completion.

CompTIA A+ · Microsoft · Cisco

• Northampton
• £24,000 – £45,000 pa
• Entry level

A traineeship combining online, self-paced training in CompTIA, Microsoft and Cisco courses with hands-on Livelabs practice, leading to CompTIA A+ certification. Candidates are then placed as an IT Technician for two years before progressing into a Network Engineer role with partner IT companies.

CompTIA A+ · CompTIA · Microsoft +1

• London
• On-site
• Senior

Builds customer-facing web experiences in React alongside product designers and managers, prototyping and iterating for cross-browser and accessibility standards. Improves continuous delivery through test automation and GitLab CI/CD pipelines, and mentors other engineers on refactors and technical debt within an agile team.

React · GitLab

• United Kingdom
• Remote
• Senior · manages people

Lead applied research applying LLMs, deep learning and other modern AI techniques to cybersecurity, architecting research strategy and shaping GenAI model architectures, training and deployment. Build production AI systems at massive scale while mentoring scientists and aligning technical strategy with senior leadership.

CrowdStrike

• Spain
• Remote
• Senior

Lead applied research applying LLMs, deep learning and other modern AI techniques to cybersecurity problems, architecting research strategy and production systems at massive scale. Provide technical leadership and mentoring while driving GenAI model architecture, training and deployment decisions, with a research-to-production and publication focus.

LLM · Deep Learning Frameworks · GPU +1

• Portugal - Field
• Senior

Builds customer-facing web experiences in React alongside product designers and managers, prototyping and iterating across devices and browsers to meet accessibility standards. Contributes to test automation and GitLab CI/CD pipelines, and mentors other engineers on refactoring and engineering practices within an agile team.

React · GitLab

• 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

• 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

• Swansea
• Hybrid · 2 days in office
• £45,000 – £55,000 pa
• Mid-level

Hands-on role taking technical ownership of cyber security across a predominantly Microsoft environment, working with an infrastructure team and external SOC partners. Day to day involves assessing the estate for security gaps, hardening systems, operating Defender/XDR, EDR and Sentinel, managing Entra ID access controls, and responding to incidents and vulnerabilities.

Microsoft Sentinel · SIEM · SOC +3

• Cardiff
• Hybrid
• £40,000 – £45,000 pa
• Mid-level

Client-facing technical role in a Microsoft-focused security partner's Cyber Security Delivery Team, acting as a trusted point of contact for customers. Day to day involves tuning Defender and Entra controls, building KQL detections in Microsoft Sentinel, running phishing simulations and vulnerability scans, and supporting incident response and reporting.

Microsoft Defender XDR · Microsoft Entra · Defender for Cloud Apps +7

• United Kingdom
• £600 pd
• Lead
• Contract

Lead the response to major and Priority 1 cyber security incidents, coordinating technical and business stakeholders during live situations and driving containment, eradication and recovery. The role involves crisis decision-making, senior stakeholder communications, incident reviews and close work with security operations, infrastructure and technology teams to build resilience.

• Chippenham
• Hybrid
• Senior
• Permanent

Provide end-to-end cyber security support for Spacecraft Control Centre Systems and Satellite Communications infrastructures, analysing functional needs, setting criticality levels and proposing protection concepts. Coordinate security architecture across disciplines, manage risks and ensure defences stay ahead of evolving threats. Requires CISSP/CISM and hands-on knowledge of Solaris, Linux, Windows, Cisco and JSP440.

Solaris · Linux · Windows +1

• London
• Hybrid
• £70,000 – £75,000 pa
• Senior
• Permanent

This role involves leading information security governance, risk management, and compliance activities within a multinational organisation. The Information Security Manager will drive security risk assessments, audit programmes, and regulatory certification efforts including ISO 27001, PCI DSS, and NIS2. With a focus on cloud security governance, the role requires strong engagement with senior stakeholders and expertise in securing AWS and Azure environments.