Cyber Security Jobs

• Aarhus, Denmark
• Remote
• Senior
• Permanent

Owns major components of the Windows kernel-mode endpoint sensor, architecting and building anti-virus and EDR features that cut across file system, memory, process and networking subsystems. Works on cross-platform deliverables with shared components across Windows, Mac and Linux, leading projects from design through delivery and demo.

Windows · Mac · Linux +1

• London
• Remote
• Senior
• Permanent

Builds and owns major components of the Falcon endpoint sensor, a Windows kernel-mode driver that observes system activity, detects malicious behaviour and provides on-box prevention plus telemetry to the cloud. Work spans OS internals such as file system, memory, process and networking, with cross-platform components shared across Windows, Mac and Linux.

Windows · Mac · Linux +1

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

A traineeship combining self-paced online training in CompTIA, Microsoft and Cisco courses with Livelabs practical work and official exams, followed by placement into an IT Technician role. After two years' industry experience, candidates progress into a cyber security technician position with partner IT companies.

CompTIA A+ · CompTIA · Microsoft +1

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

A traineeship combining self-paced online training in CompTIA, Microsoft and Cisco courses with live-lab practical work, leading to CompTIA A+ exams and an IT Technician placement. After two years in that role, further training prepares candidates to move into a cyber security technician position with partner IT companies.

CompTIA A+ · Microsoft · Cisco

• Lisbon, Portugal
• Hybrid · 3 days in office
• Senior
• Permanent

Builds and operates production ML systems for document extraction powering identity verification, working with VLMs/LLMs and traditional ML at scale. Owns technical design from RFC to deployment, optimising GPU inference, training and evaluation pipelines, and labelling workflows. Mentors engineers and collaborates with Applied Science, Product and Data Science in a squad-based team.

AWS · Kubernetes · TensorFlow +4

• United Kingdom - Field
• Senior

Senior individual contributor providing cross-team technical leadership for the Agentic Trust solution, owning complex problem areas spanning multiple services and platform planes. Remains deeply hands-on, shaping designs, prototyping high-risk capabilities, resolving systemic issues, and creating reusable patterns. Involves identity, delegated authority, policy enforcement, and trustworthy execution, with mentoring and architecture reviews.

MCP · C2PA

• London
• US$215,000 – US$225,000 pa
• Lead

Lead research, design and evaluation of detection models identifying automated, fraudulent and malicious activity across Internet-scale traffic. Own the detection measurement framework for noisy or delayed ground truth, mentor others, and drive cross-functional detection strategy with ML, data and product teams.

Python · SQL

• London
• Lead

Owns product strategy, roadmap and commercial model for a new publicly trusted certificate authority, spanning ACME issuance, certificate lifecycle automation, revocation and Certificate Transparency. Works across engineering, compliance, legal and go-to-market on high-consequence infrastructure, with an ACME-first, automation-first and post-quantum-ready design.

AWS Certificate Manager · AWS Private CA · Google Trust Services +7

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

A traineeship combining self-paced online training in CompTIA, Microsoft and Cisco courses with Livelabs practical work and official exams, followed by placement as an IT Technician. After two years' industry experience, candidates progress into a cyber security technician role with partner IT companies.

CompTIA A+ · CompTIA · Microsoft +1

• Gillingham
• Remote
• £24,000 – £45,000 pa
• Entry level

A traineeship combining self-paced online training in CompTIA, Microsoft and Cisco courses with live-lab practical work, leading to a guaranteed IT Technician placement and later a cyber security role. Candidates study from home with a tutor, sit official exams, and must complete two years in an IT role before progressing into security.

CompTIA A+ · CompTIA · Microsoft +1

• 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

• Swindon
• Remote
• £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

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

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

CompTIA A+ · CompTIA · Microsoft +1

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

A traineeship programme combining online, self-paced training in CompTIA, Microsoft and Cisco courses with hands-on Livelabs practice, leading to CompTIA A+ certification. Participants are placed as IT Technicians for two years before progressing into a Network Engineer role, with a job guarantee on completion.

CompTIA A+ · Microsoft · Cisco

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

A traineeship combining self-paced online 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