Latest Network Security Jobs

Head of Infrastructure & Information Security

This senior leadership role involves managing both IT infrastructure and information security across multiple global offices. Responsibilities include leading M365, Azure, network, identity, and endpoint management, overseeing the firm’s security program, managing third-party vendors, and leading a small team of 2 direct reports.

Picture More Ec1M6Ha, EC1M 6HA, United Kingdom £100,000 – £140,000 pa

Hybrid Permanent

IT Systems Cyber Security Lead

This role involves leading the cyber security and compliance efforts for a manufacturing business, including achieving Cyber Essentials, CE+, and ISO 27001 certifications. You will assess and improve security across infrastructure, systems, and operations, while also engaging with stakeholders and customers on security requirements.

Gleeson Recruitment Group Nottinghamshire, United Kingdom £70,000 – £85,000 pa

Hybrid Permanent

Sr. Delivery Consultant - Security, Global ProServe Security

Design and implement automated security controls and architectures in AWS environments for enterprise customers undergoing cloud transformation. Focus on building scalable, secure solutions using infrastructure as code and security engineering best practices across identity, network, data, and detection domains. Contribute to reusable security patterns and act as a technical advisor in complex multi-account environments.

Amazon Talent Acquisition Sw1A2Dx, SW1A 2DX, United Kingdom

Hybrid Permanent Clearance Required

SOC Analyst

This role involves monitoring and responding to security threats within a Security Operations Centre, conducting incident triage, forensic analysis, and remediation. The analyst will work with SIEM tools, IDS/IPS, and vulnerability scanners, supporting network security and threat detection in a government environment. A strong background in cyber security operations and real-time event analysis is essential.

Summer Browning Associates East Kilbride, Lanarkshire, G74 1LJ, United Kingdom

Hybrid Contract Clearance Required

AI Cyber Tech Lead

The AI Cyber Tech Lead will drive AI security frameworks, lead secure architecture development, and oversee the integration of security controls across platforms. They will also manage incident response, engage stakeholders, and mentor a team of security professionals.

Randstad Technologies Sheffield, United Kingdom £60,000 – £65,000 pa

Hybrid Permanent

Software Developer Rust

As a Software Developer, you will drive the development of a Linux-based network security appliance, working on security software and systems within a passionate and hands-on team. The role involves developing in Rust and Go, with a focus on Linux network programming and protocol implementation, and requires a strong Computer Science or Systems Engineering degree and the ability to obtain DV security clearance.

Franklin Bates Wr11Aa, WR1 1AA, United Kingdom £85,000 – £110,000 pa

Hybrid Permanent Flexible Clearance Required

Product Manager - NDR

This role involves shaping the Network Detection and Response (NDR) product within Darktrace’s AI-driven cybersecurity platform. The Product Manager will bridge customer needs, technical development, and go-to-market strategy, working closely with R&D, marketing, and sales teams to ensure the product evolves in line with real-world threat landscapes and user requirements. Key responsibilities include defining feature priorities, validating functionality, and enabling internal teams to effectively communicate and support the product.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Product Manager - NDR

This role involves shaping the future of Darktrace's Network Detection and Response (NDR) product by deeply understanding customer needs, cybersecurity threats, and technical capabilities. The Product Manager will work cross-functionally with R&D, marketing, and go-to-market teams to prioritize features, ensure accurate messaging, and enable effective product adoption. Success requires bridging technical depth with market insight to drive continuous improvement in AI-powered threat detection.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

IT Infrastructure & Systems Engineer

This role involves managing end-to-end IT infrastructure, including network configuration, firewall management, virtual environments, and Windows systems. The engineer will also provide technical support to customers, both remotely and on-site, ensuring high system availability and security.

Red King Resourcing Gu112Hd, GU11 2HD, United Kingdom £50,000 – £60,000 pa

Permanent

IT Networking Team Lead - up to

This role involves leading and developing a Network Operations team, owning a large-scale Cisco Meraki estate, and delivering network projects such as upgrades, new site deployments, and SD-WAN rollouts. You will manage hybrid connectivity across on-prem and Azure environments, oversee various network infrastructures, and drive automation and security initiatives.

Harvey Nash Staffordshire, United Kingdom £65,000 pa

Hybrid Permanent

Regional Sales Engineer , GBR)

The Sales Engineer role at CrowdStrike involves delivering technical presentations, configuring product installations, and collaborating with the Product Management team. You will act as a Trusted Advisor to prospects and customers, ensuring project success and providing technical support to the Sales team.

CrowdStrike United Kingdom

Remote Permanent

DevOps Engineer

This role involves managing and optimising AWS cloud infrastructure, building and maintaining CI/CD pipelines with GitLab, and implementing Infrastructure as Code using Terraform. The engineer will collaborate with development teams to improve deployment processes, ensure system reliability and security, and integrate AI-assisted tools to enhance automation and productivity. It’s a hands-on DevOps position focused on cloud scalability, observability, and continuous improvement within a hybrid-working environment.

Sanderson Bristol, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent

Networking Specialist

This senior Networking Specialist role involves designing, delivering, and optimising complex enterprise networks across data centres, campus environments, and cloud platforms. You will take ownership of routing architecture, contribute to strategic decisions, and ensure high network performance and stability in a global financial services organisation.

Ncounter Ec2N1Ap, EC2N 1AP, United Kingdom £180,000 – £200,000 pa

Hybrid Permanent

Consultant, Readiness Services , GBR)

The role involves delivering readiness-focused cybersecurity offerings to new and existing customers, building strategic relationships, and providing key insights to CrowdStrike’s incident response team. The Consultant will also stay current with industry trends and continuously expand their skill sets to support various teams within CrowdStrike.

CrowdStrike United Kingdom

Remote Permanent

Domain Consultant 2 - Strata

As a Domain Consultant for network security transformation, you will provide technical expertise and guidance to customers on their network security and zero trust journey. You will collaborate with sales teams, present to customers at all levels, lead technical demonstrations, and architect solutions to strengthen and simplify their security posture. This role involves staying ahead of industry trends and ensuring technical validation projects align with best practices.

Palo Alto Networks London, United Kingdom

Hybrid Permanent