Latest Network Security Jobs

Field Engineer

This role involves installing, configuring, and testing AV systems, producing technical documentation, and ensuring compliance with IT protocols and network security policies. The engineer will work on-site, often staying away for projects, and must have experience with AV technologies like Crestron, AMX, Q-SYS, Biamp, and Cisco.

Reed Rg11Bu, United Kingdom £38,000 – £45,000 pa

Field Engineer

This role involves installing, configuring, and testing AV systems, producing technical documentation, and ensuring compliance with IT protocols and network security policies. The engineer will work on-site, often staying away for projects, and must have experience with Crestron, AMX, Q-SYS, Biamp, or Cisco technologies.

Reed Gu153Dp, United Kingdom £38,000 – £45,000 pa

Practice Architect - Delivery Architecture

This role involves validating and refining delivery methodologies and architectures for cybersecurity solutions in real-world customer environments. The Practice Architect ensures that deployment frameworks are practical, repeatable, and scalable across Cortex, Cloud, and Network Security platforms. They act as a technical escalation point, drive lifecycle improvements, and bridge global standards with regional execution through cross-functional collaboration and hands-on field validation.

Palo Alto Networks London, United Kingdom

Sr Channel Solution Consulant

This role involves serving as the lead technical strategist and trusted advisor for BT, a major service provider partner, across the UK and EMEA. The individual will drive joint technical alignment, co-architect security offerings, and lead presales and post-sales technical engagements focused on Network Security, Zero Trust, SASE, and SecOps. Key activities include enabling partner capabilities, leading proof of concepts, and aligning innovation roadmaps around AI Security and automated threat response.

Palo Alto Networks London, United Kingdom

Hybrid Permanent

Network Design Engineer - Aruba

This role involves designing and implementing complex network solutions, including voice, wireless, and security, using technologies from vendors like Aruba, Cisco, and Fortinet. Responsibilities include capturing customer requirements, managing technical direction, and ensuring successful project delivery and customer satisfaction.

HAYS Specialist Recruitment Leeds, United Kingdom £60,000 – £75,000 pa

Network Design Engineer - Aruba

This role involves designing and implementing complex network solutions post-sale, translating high-level designs into detailed technical specifications. The engineer will lead solution design for voice, wireless, security, and SD-WAN technologies, validate designs, manage stakeholder relationships, and support customer migration and issue resolution. Work is delivered in a hybrid model with a focus on Aruba technologies and integration with multi-vendor environments.

HAYS Specialist Recruitment Manchester, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent Clearance Required

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Senior Security Researcher - Agent Workflow

The role involves researching and prototyping agentic AI workflows within cybersecurity, exploring how autonomous systems can enhance threat detection and response. You'll collaborate with product, engineering, and machine learning teams to translate innovative concepts into functional prototypes, while maintaining deep expertise in both AI and security domains. The position emphasizes open-ended research and cross-functional coordination to deliver customer value through cutting-edge AI integration.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

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Senior Security Researcher - Agent Workflow

This role involves researching and prototyping agentic AI workflows within cybersecurity, exploring how autonomous systems can enhance threat detection and response. You'll collaborate with product, engineering, and machine learning teams to translate AI research into practical features, while maintaining deep expertise in both AI advancements and the Darktrace platform. The position emphasizes innovation, cross-functional coordination, and applying cutting-edge AI to real-world security challenges.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Cyber Security Lead

The Cyber Security Lead will oversee product, cloud, and security assurance in a multi-tenant SaaS environment. Responsibilities include threat modelling, secure code review, vulnerability management, and compliance with SOC 2 and ISO 27001 standards. The role involves close collaboration with engineering and cloud teams to secure AWS environments and support enterprise customer security reviews.

Oscar Technology London, United Kingdom £115,000 – £135,000 pa

On-site Permanent

Network Engineer

The Network Engineer will provide technical support for complex customer environments, troubleshoot network and infrastructure incidents, and contribute to solution design and technical projects. The role involves working within an ITIL-based service environment, acting as a technical escalation point, and occasionally traveling to customer sites and data centers.

Spectrum IT Recruitment Milton Keynes, United Kingdom £60,000 – £65,000 pa

Senior Cloud Security Engineer

This role involves providing expert security guidance and hands-on engineering support, working closely with teams to embed effective security practices and manage cloud environments. Responsibilities include strengthening security controls, responding to incidents, and contributing to the continuous improvement of the Information Security posture.

Hays Technology Stockport, Manchester, United Kingdom £55,000 – £70,000 pa

Cyber Security Lead

The Cyber Security Lead role involves securing Descrial's product and cloud platform, ensuring robust security practices, and providing assurance to enterprise clients. Key responsibilities include threat modelling, secure code review, AWS security, and compliance with SOC 2 and ISO 27001 standards.

Maxwell Bond King's Cross, London, WC1H 8AL, United Kingdom £115,000 – £135,000 pa

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

Cyber Security Engineer / Architect

This role involves designing and delivering security solutions, providing architecture input across infrastructure, cloud, and application projects, and working with stakeholders to balance business needs and security requirements. You will lead and support solution design, conduct security reviews, and promote best practices in a fast-paced environment.

Howdens Joinery Northampton, Northamptonshire, United Kingdom

Technical Cyber Security Consultant

This role involves hands-on technical work in cyber security, including designing and deploying security controls, supporting penetration testing, and implementing remediation plans. You'll work on a variety of client projects, harden environments, and communicate technical risks to stakeholders.

Altech Group Ltd Ec1A1Aa, United Kingdom £50,000 – £60,000 pa