Cyber Security Jobs

CrowdStrike logo

Sr. Data Scientist - Gen AI

Lead the research and development of generative AI systems for cybersecurity, focusing on large language models and deep learning at scale. Design and implement production-grade AI solutions integrated into a platform processing trillions of daily events. Provide technical leadership, mentor teams, and shape AI strategy while advancing innovation in reasoning, summarisation, and model deployment.

Remote
CrowdStrike logo

Sr. Data Scientist - Gen AI

Lead the research and development of next-generation AI systems for cybersecurity, focusing on large language models and deep learning. Design and implement production-grade AI solutions at massive scale, mentor technical teams, and shape the company's AI strategy. Work across research, engineering, and leadership to deliver innovative, real-world applications of generative AI in threat detection and response.

Remote

Staff Customer Success Engineer

This role involves working as a trusted technical advisor to help customers with their cloud security transformation, implementing Palo Alto Networks solutions, and ensuring business value and ROI. You will collaborate with customer security teams, troubleshoot issues, and coach on cloud security best practices.

Palo Alto Networks

Staff Customer Success Engineer

This role involves working as a trusted technical advisor to help customers with their cloud security transformation using Palo Alto Networks solutions. Responsibilities include implementing custom integrations, solving support requests, and coaching customers on cloud security best practices.

Palo Alto Networks
Darktrace logo

Specialist Software Engineer

This role involves leading high-impact technical projects within Darktrace's R&D team, focusing on advancing AI-driven cybersecurity solutions to counter novel threats. The engineer will drive innovation through rapid prototyping and strategic development, while mentoring team members and shaping technical vision in areas like malware forensics and statistical analysis. Collaboration with cross-functional teams and executive communication are key to aligning security innovation with business goals.

Darktrace
Darktrace logo

Senior Solutions Engineer - Enterprise Accounts

Design and manage pre-sales deployments of Darktrace's AI-driven cybersecurity solutions for large enterprise clients. Act as a technical trusted advisor, crafting deployment architectures, responding to RFPs, and supporting sales with deep expertise in cyber defense and threat actor TTPs. Engage in go-to-market strategy and represent the company at events and with partners.

Darktrace United Kingdom

SOC Analyst - Active SC required

Monitor and respond to security incidents using IBM QRadar SIEM, conducting threat detection, log analysis, and incident investigation across enterprise systems. Support a defence/aerospace client with robust security controls and detailed post-incident reporting. Engage in proactive threat hunting and handle diverse cyber threats including phishing and malware.

Matchtech Harlow, Essex, United Kingdom
Hybrid Contract Clearance Required

Infrastructure System Engineer

The role involves managing and securing on-premises and cloud-based Active Directory environments, including Azure AD (Entra ID), troubleshooting complex identity and network issues, and implementing security hardening and migrations. The engineer will also maintain Hyper-V virtualization clusters, ensuring performance and disaster recovery, and deploy and monitor AWS cloud infrastructure across core services like EC2, S3, VPC, and IAM. The position supports hybrid operations with partial on-site presence required.

VIQU IT Sunderland, Tyne & Wear, United Kingdom £400 – £450 pd

SC Penetration Tester/ Ethical Hackerp.d OutsideIR35

Conduct penetration testing on public sector and critical national infrastructure systems within an SC-cleared environment. Focus on cloud platforms including Azure and AWS, as well as on-prem infrastructure and containerised environments like Kubernetes. Provide coaching and training support while working remotely with occasional site visits to Manchester, Newcastle, or the North West/North East.

SmartSourcing Ltd Manchester, United Kingdom £650 – £700 pd

Founding Engineer

As a Founding Engineer, you'll work across the full stack to build a security-focused product using canaries that detect intrusions in cloud environments. You'll collaborate closely with founders and engineers, shipping daily using C#, .NET Core 10, Terraform, and HTMX. The role emphasizes high-quality, rapid development in a tight-knit, office-based team with strong engineering practices and AI-assisted tooling.

Tracebit London, United Kingdom
On-site Permanent

Trainee Cyber Security Specialist

This role involves completing a fully-funded 5-week online cyber security course, gaining hands-on experience in threat intelligence, security testing, incident response, and ethical compliance. The training prepares you for entry-level roles in IT support, cyber security analysis, and related fields.

Netcom Online Learning Sheffield, United Kingdom £25,000 – £32,000 pa
Remote Internship

Security Penetration Tester

As a Security Penetration Tester, you will be responsible for supporting the design, implementation, and maintenance of TVM (Threat & Vulnerability Management) solutions, controls and processes across the organisation. You will be liaising with Digital teams to ensure appropriate mitigation...

Pertemps Thames Water Reading, Berkshire, United Kingdom £78,000 pa
Hybrid Permanent Clearance Required

Platform Engineer

This role involves designing, building, and enhancing a secure, scalable Databricks platform, developing data pipelines, and contributing to platform architecture and best practices. You will work closely with Product, Analytics, and Data Science teams to deliver effective data solutions and support platform operations.

Matchtech Surrey, United Kingdom £75,000 – £85,000 pa

Senior OT Security Consultant (SC Clearance)

This role involves leading OT cyber security consulting engagements across critical national infrastructure sectors, delivering assessments, gap analyses, and compliance support. The consultant will also provide technical leadership, mentor junior staff, and contribute to business development activities.

Gattaca County Durham, United Kingdom £80,000 – £90,000 pa

IT Security Engineer

The IT Security Engineer will develop and maintain security policies, monitor and assess the organisation's security posture, and support vulnerability management, incident response, and security audits. They will also work closely with internal stakeholders and third-party providers to ensure security is embedded across all systems and processes.

Reed Ab123Bg, United Kingdom £38,000 – £40,000 pa