Latest Network Security Jobs

Solutions Consultant - Higher Education and Research

A Solutions Consultant in Higher Education and Research will provide technical leadership, shaping security transformation for academic and research institutions. The role involves translating complex cybersecurity needs into strategic solutions using Palo Alto Networks' full portfolio, conducting technical discovery, leading demonstrations, and coordinating with cross-functional teams to ensure successful implementation and customer value realization.

Palo Alto Networks United Kingdom

Senior Technical Support Engineer, Focused Services

This role involves providing expert-level technical support to top-tier customers, resolving complex security issues, and driving best practices. Responsibilities include root cause analysis, release assessments, upgrade planning, and quarterly business reviews. The role requires a deep understanding of network security, TCP/IP, and advanced troubleshooting skills.

Palo Alto Networks United Kingdom

Sr. Security Researcher

This role involves conducting advanced security research, including vulnerability discovery, reverse engineering, and adversary TTP analysis, using AI-enhanced workflows. The researcher will develop automated data collection and analysis tools, operate honeypots, and publish findings in blogs or conferences. Collaboration with internal teams is required to address urgent technical intelligence needs.

CrowdStrike England

Sr. Security Researcher

This role involves conducting advanced security research, including vulnerability discovery, reverse engineering, and adversary TTP analysis, using large-scale data collection systems. The researcher will develop automated tools, operate honeypots, and publish findings while collaborating across intelligence teams. A strong background in AI/LLM integration for security workflows and independent research in adversarial techniques is essential.

CrowdStrike Germany

Platform Engineer

This role involves building and maintaining secure, scalable cloud infrastructure to enable rapid and reliable software delivery. You'll develop internal platforms, CI/CD pipelines, and self-service tooling while embedding security and observability across the engineering lifecycle. The position emphasizes developer experience, SRE principles, and support for AI/ML infrastructure within a collaborative engineering team.

Risk Ledger London, United Kingdom £90,000 – £110,000 pa

Hybrid Permanent

Engineering Manager

Lead and develop engineering teams to deliver high-quality software solutions, focusing on team autonomy, cross-functional collaboration, and technical excellence. Coach engineers, drive delivery, and align engineering outcomes with business goals in a fast-growing cybersecurity startup environment.

Risk Ledger London, United Kingdom £110,000 – £135,000 pa

Hybrid Permanent

Penetration Tester

This role involves conducting comprehensive penetration tests across web, API, network, cloud, and mobile environments, from scoping to client debrief. The candidate will produce detailed technical reports, present findings directly to clients, and contribute to tool development by researching emerging vulnerabilities. It's a client-facing position requiring strong technical depth and communication skills within a consultancy setting.

VIQU IT Clerkenwell, London, EC1R 0EA, United Kingdom £60,000 – £65,000 pa

D

Frontend Software Engineer (JavaScript / TypeScript & React)

Develop and maintain dynamic, accessible user interfaces for a cutting-edge AI-driven cybersecurity platform. Collaborate with cross-functional teams to integrate frontend components with backend systems, optimise performance, and ensure scalability. Work extensively with React, TypeScript, and modern frontend tools within a security-conscious environment.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

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Software Engineer in Test

Design and build automated test frameworks across API, UI, and integration layers, integrated into CI/CD pipelines. Collaborate closely with engineering teams to implement shift-left testing, improve code quality, and influence test strategy. Work in a culture of engineering excellence, contributing to architecture and continuous improvement while supporting performance and security testing as needed.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Penetration Tester EU

This role involves conducting manual penetration tests on web applications, networks, APIs, and cloud assets using tools like Burp Suite. The focus is on hands-on security testing within a technically strong, award-winning cybersecurity team. The position emphasizes practical testing over administrative tasks, in a fully remote EU-based setup.

The Recruitment Company Dublin, City Of Dublin, Ireland £45,000 – £65,000 pa

Remote Permanent

Senior SOC Analyst

Senior SOC AnalystFarnborough UK | Fully On-Site24/7 Shift PatternCompetitive Salary + Shift AllowanceDV Clearance Eligible – British Citizens OnlyThis SOC role is on the frontline of cyber defence.I'm looking for a Senior SOC Analyst to join a high-performing Security Operations...

Fynity Farnborough, Hampshire, GU14 7JT, United Kingdom £48,000 – £58,000 pa

SOC Analyst

The role involves working in a 24/7 shift pattern, monitoring and responding to cyber-attacks using advanced detection tools like Microsoft Security Stack, Splunk, EDR, IDS, and IPS. You will join a team of accredited security experts, providing support for millions of log events and thousands of network devices.

NCC Group Manchester Hardman Boulevard, United Kingdom

Remote Permanent

Sr. AI Threat Researcher

A senior individual contributor role focused on researching how threat actors exploit AI across the attack lifecycle, including LLM-powered social engineering, AI-generated malware, and attacks on agentic AI systems. The role involves analyzing telemetry and OSINT to detect adversarial AI use, developing detection strategies, automating research workflows using AI, and producing actionable intelligence for internal and external dissemination. Works cross-functionally with threat researchers, malware analysts, and engineers to integrate findings into protections and operational systems.

Sophos United Kingdom

Remote Permanent

Compliance Enablement Technical Program Manager

This role involves leading the technical compliance automation function for Sophos' Trust and Assurance team, focusing on ensuring controls in the GRC platform are accurate, continuously monitored, and aligned with cybersecurity frameworks. The candidate will work cross-functionally with engineering teams to integrate compliance into development workflows and reduce audit burden through automation. A strong blend of technical depth, program management, and AI-assisted compliance operations is central to the position.

Sophos Canada CA$109,000 – CA$181,000 pa

Remote

Penetration Tester

This role involves conducting comprehensive penetration testing across applications, infrastructure, and networks. You will identify vulnerabilities, provide remediation recommendations, and produce detailed reports. The position also includes managing projects, supporting client scoping, and ensuring quality assurance.

OpenSourced Leeds, United Kingdom £40,000 – £50,000 pa