Latest Network Security Jobs

Network Security Architect

The role involves designing and improving network security architecture with a focus on large-scale network segmentation. You'll lead global technical projects, collaborate with vendors, and enforce security standards across a complex enterprise environment using technologies like Fortigate, Cisco, and Palo Alto. The position requires deep expertise in network protocols, security frameworks, and hands-on implementation of advanced security solutions.

Proactive Appointments Didcot, United Kingdom £70,000 – £75,000 pa

On-site Permanent

Network Security Manager

This role involves leading a multidisciplinary team responsible for security operations and network security, overseeing SOC services, incident response, and compliance with frameworks like ISO 27001 and NIST. The manager will govern network infrastructure security, manage third-party providers, and drive continuous improvement in cyber security operations, risk management, and resilience. It is a strategic leadership position combining technical depth with governance and stakeholder engagement.

Pearson Whiffin Recruitment Group Dartford, United Kingdom £85,000 – £95,000 pa

On-site Permanent

Network & Cyber Security Engineer

This role involves securing hybrid environments, on-site infrastructures, and cloud services, particularly Microsoft 365 and Fortinet/FortiGate firewalls. You will design and implement security frameworks, manage vulnerabilities, and support DevSecOps practices, working closely with engineering and operations teams.

GBR Recruitment Limited Lincoln, Lincolnshire, United Kingdom £55,000 – £60,000 pa

On-site Permanent Clearance Required

Network & Cyber Security Engineer

This role involves securing hybrid environments, on-site infrastructures, and cloud services, particularly Microsoft 365. You will design and implement security frameworks, manage vulnerabilities, and support DevSecOps practices. The position offers hands-on experience and the potential to lead a growing Cyber Security team.

GBR Recruitment Limited Nottingham, Nottinghamshire, United Kingdom £55,000 – £60,000 pa

On-site Permanent Clearance Required

Network and Security Engineer

This role involves supporting the data network and network infrastructure, including firewall management and project work. The engineer will handle Layer 3 path control, IPv4 redistribution, and various routing protocols, as well as work with Cisco ACI, ISE, and Meraki technologies.

McGregor Boyall London, United Kingdom £90,000 – £110,000 pa

Hybrid Permanent

Principal Network Security Engineer

Join us at EntrustAt Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely.Get...

Entrust Newbury, United Kingdom

Senior Infrastructure Project Manager (Network Security/ Cloud)

This role involves overseeing the design, operation, and security of network and infrastructure services in a regulated financial environment. Responsibilities include strategic capacity planning, technical leadership, project management, and vendor management, with a focus on resilience and continuous improvement.

Robert Walters London, United Kingdom £60,000 – £80,000 pa

Network Engineer

This role involves hands-on support and maintenance of enterprise network infrastructure across multiple locations. Responsibilities include troubleshooting, configuring firewalls, managing network security, and working on network segmentation and access control initiatives.

Oscar Technology Barnsley, United Kingdom £30,000 – £40,000 pa

Hybrid Contract

Network Support

This role involves maintaining and improving the network and server infrastructure in a large enterprise environment. You'll support a wide range of technologies, handle technical escalations, and participate in infrastructure projects and on-call duties.

Spectrum IT Recruitment Chichester, United Kingdom

On-site Permanent

Network Architect

This role involves designing and delivering enterprise-scale network solutions across LAN, WAN, and data centre environments. You will work closely with engineering teams, stakeholders, and customers to ensure robust, scalable, and secure solutions, with a focus on modern technologies like SD-WAN and cloud networking.

Searchability Leeds, United Kingdom £75,000 – £85,000 pa

Hybrid Permanent

Senior Network Architect (DV Cleared)

A Senior Network Architect is needed to lead the design and governance of secure, scalable network solutions across enterprise and cloud environments. The role involves end-to-end ownership of network architecture, including LAN, WAN, SD-WAN, firewalls, and cloud networking, within a highly secure, DV-cleared setting. The architect will work closely with senior stakeholders and delivery teams to drive technical strategy and ensure compliance with government security standards.

Network IT Milton Keynes, Buckinghamshire, United Kingdom £750 – £790 pd

Hybrid Contract Clearance Required

Senior Security Engineer

This role involves leading security operations, enhancing detection and automation across Microsoft platforms, and managing identity and access controls. You'll work on strengthening security in Azure, Microsoft 365, and endpoints, and contribute to compliance and governance initiatives.

Proactive Appointments Uxbridge, UB8 1SB, United Kingdom £70,000 – £75,000 pa

Hybrid Permanent

Cyber Security Analyst

Location: Perth, Sydney and Melbourne, Australia (Relocation support considered)About the RoleAn exciting opportunity has arisen for a Cyber Security Analyst to join a growing security team supporting enterprise and infrastructure environments across Australia.This role is ideal for UK professionals looking...

The Digital Bench Ltd Australia £65,000 – £90,000 pa

Network Engineer

This role involves designing, building, and supporting both internal and customer networks, troubleshooting complex issues, and maintaining high levels of network security. You will act as a center of excellence, leading by example and working with technologies like Fortinet, Cisco, and Linux.

Reed Rh13Dr, RH1 3DR, United Kingdom £40,000 – £50,000 pa

On-site Permanent Clearance Required

Senior Security Engineer

The Senior Security Engineer will work on a hybrid basis in Leeds, driving the Security Architecture and Engineering team. Responsibilities include assessing, designing, and implementing security controls, threat modeling, and supporting cloud and infrastructure components.

MUFG Pension & Market Services Leeds, West Yorkshire, United Kingdom

Hybrid Permanent