1 to 25 of 50 Network Segmentation Jobs in England

Lead Network Analyst Location: Bristol/Livingston Salary: £55,000 We're working with a well-established, technology-driven organisation that is investing heavily in its IT infrastructure and network capability. As part of this growth, they're looking to appoint an experienced Lead Network Analyst … function. This is a hands-on technical leadership role where you'll play a key part in designing, improving and maintaining a complex enterprise network environment, supporting both internal operations and customer-facing services. The Role As a Lead Network Analyst, you'll be responsible for ensuring ...

Network Architect 6 months - Hybrid - Northwest The opportunity Our client is a large UK-based organisation operating a complex hybrid network estate spanning corporate offices, distributed frontline sites, data centres and cloud services. As part of a multi-year cyber security, controls and resilience programme, they are seeking … experienced Network Architect to lead a structured discovery into network segmentation assessing the current landscape, defining viable segmentation approaches, and producing decision-ready, board-level recommendations to inform future mobilisation. This is a discovery and options-analysis engagement only. No implementation, build, or technical change ...

Network Engineer Barnsley | Hybrid Working | 6-Month Fixed-Term Contract | £40,000 I'm currently working with a well-established organisation looking to appoint a Network Engineer to join their infrastructure team on an initial 6-month fixed-term contract. This is a hands-on role supporting … range of network infrastructure and security initiatives across a multi-site environment. You'll work closely with infrastructure, networking and security teams to maintain, improve and secure the organisation's network estate. The Role Support and maintain enterprise network infrastructure across multiple locations. Administer and troubleshoot routing ...

Description Job Title: Network, Data and Zero Trust Consultant Location: London Salary: Competitive Salary & Package (Dependent on Experience) Level: Accenture will be hiring at Consultant level Note: Due to the nature of client work you will need to go through a Security Clearance process as part of this role … endpoints, and data. You will also gain exposure to enterprise data protection strategies, including data classification, encryption, and secure data flows, as well as network modernisation techniques such as segmentation, secure connectivity, and monitoring. Zero Trust Consultant Responsibilities: Architecture & Design Support Assisting with the design and implementation ...

Role: Network and Security Engineer Location: Windsor Onsite: 5 days Salary: £50k - £60k Job purpose Our Client is seeking a skilled Network and Security Engineer with a focus on Cyber Security and Networking to join our IT team. The IT Department provides and supports all core technology services … resilient and capable of supporting teaching, learning and operational delivery. This is a hands-on technical role responsible for securing and developing the Clients network infrastructure, working across our Arista switching and wireless environment. You will ensure the Clients network remains secure, resilient and high performing, while strengthening ...

Senior Network Security Engineer | Palo Alto, Public Cloud, Cisco | Mission-Critical Global Platforms Windsor, Berkshire - 4 days onsite, 1 day from home £90,000 – £100,000 base + 10-12% Bonus Permanent, Full-time The role: You will join a global Managed Services and Infrastructure team (2000 employees globally … month-by-month), responsible for securing large-scale software platforms used across healthcare, financial services and government environments worldwide. This is a senior-level network security engineering role focused on designing and standardising security controls across hybrid cloud, multi-cloud (Azure, AWS, GCP) and datacentre environments (mainly Linux). ...

Security Engineer required for a major secure programme in Manchester. This Senior Security Engineer role will suit an experienced Security Engineer, Infrastructure Security Engineer, Network Security Engineer, Platform Security Engineer, Cyber Security Engineer or DevSecOps Engineer with strong enterprise firewalling, secure infrastructure, Elastic/SIEM, public cloud security … hands-on security engineering experience. This is a senior, hands-on role working across firewalling, on-premise and cloud security, secure infrastructure, network security, workload segmentation, hardening, monitoring, incident response and security architecture. The environment is highly secure and regulated, with a strong focus on enterprise firewalling, Elastic ...

Network Consultant – CCNP, NSE7, Cisco, Fortinet, LAN, WAN, SD‐Wan Salary: £70,000 - £80,000 – Locations: London/Southampton We are looking for a Network Consultant to join our leading Solutions Provider. Your role will split across Professional Services and our Core Network, designing and implementing exceptional … solutions for clients while ensuring that the internal network runs seamlessly. You may also support the service desk with final escalations. Responsibilities include core network management (50%) and customer delivery (50%) to ensure reliable and secure connectivity across a multi‐tenant environment. Key Skills Proven experience ...

Network Consultant – CCNP, NSE7, Cisco, Fortinet, LAN, WAN, SD‐Wan Salary: £70,000 - £80,000 – Locations: London/Southampton We are looking for a Network Consultant to join our leading Solutions Provider. Your role will split across Professional Services and our Core Network, designing and implementing exceptional … solutions for clients while ensuring that the internal network runs seamlessly. You may also support the service desk with final escalations. Responsibilities include core network management (50%) and customer delivery (50%) to ensure reliable and secure connectivity across a multi‐tenant environment. Key Skills Proven experience ...

Network Security Specialist, Fortinet, Palo Alto, Zero Trust, Zscaler, Automation Hybrid working *** 3 days in office (London) My client is seeking a Network Security Specialist to join his team in London. This is a newly created role and sits in the Network Team and will … conduit between the Network Team and InfoSec team. It is an ideal opportunity for someone who is looking to step up into a technical authority/delivery lead position. As a Senior Network Security Specialist, you will design, implement and govern the network security controls that protect ...

Network Security Architect Our client is urgently looking for an experienced Network Security Architect to join their team on a permanent basis. Please note, the role is on-site 5 days per week in Oxfordshire. There is flexible working hours and an earlier finish on a Friday. Remote … working may be granted on occasion. This is a global role with an initial focus around Network segmentation. You will improve standards across the business and lead technical projects and work closely with technical colleagues and vendors. The current tech stack includes but is not limited to Fortigate, Cisco ...

Define project scope, delivery plans, milestones, and governance frameworks aligned to enterprise architecture and security standards. Coordinate cross-functional engineering, security, OT, infrastructure, and network teams to ensure seamless integration and delivery. Oversee remote access readiness across retail and FMCG environments, including store networks, distribution centres, and operational technology … third-party suppliers, ensuring clear communication and timely decision-making. Ensure solutions meet performance, compliance, identity, and security requirements, including device posture and network segmentation controls. Maintain key project documentation including RAID logs, governance artefacts, delivery plans, and architecture alignment documentation. Identify, manage, and mitigate risks, dependencies ...

Define project scope, delivery plans, milestones, and governance frameworks aligned to enterprise architecture and security standards. Coordinate cross-functional engineering, security, OT, infrastructure, and network teams to ensure seamless integration and delivery. Oversee remote access readiness across retail and FMCG environments, including store networks, distribution centres, and operational technology … third-party suppliers, ensuring clear communication and timely decision-making. Ensure solutions meet performance, compliance, identity, and security requirements, including device posture and network segmentation controls. Maintain key project documentation including RAID logs, governance artefacts, delivery plans, and architecture alignment documentation. Identify, manage, and mitigate risks, dependencies ...

Role Title: IP Network Architect Location: Reading/Hybrid Role Overview The IP Design Specialist (Architect) plays a pivotal role in shaping the future of network design and strategy across a diverse portfolio of technologies including IP/MPLS networks, hybrid cloud platforms, and next-gen mobile infrastructure. … architectural direction, cross-domain integration, and setting design standards that support critical transformation and growth initiatives across the organisation. Key Responsibilities Lead strategic IP network architecture efforts across LAN/WAN, MPLS core, cloud networking, and virtualized network functions (VNF/CNF). Develop and govern HLDs (High ...

Description: Mandatory Skills: Network Data Admin Scope : Experienced Senior UK based network engineer required for a programme of work within National Grid which aims to modernize and enhance the UK network infrastructure to improve reliability, security, and user experience. Key initiatives include replacing end-of-life network … solutions. In depth knowledge of SD-WAN solutions (CISCO Viptela) In depth knowledge of routing protocols (BGP, OSPF), carrier WAN and Internet offerings, cloud network services. In-depth knowledge of Cisco LAN switching technologies including STP, RSTP, MSTP, VLANs, EtherChannel and switch stacking; proficient in configuring and troubleshooting Layer ...

experience with Microsoft 365 security technologies (Defender, Entra ID, Conditional Access, Intune, or similar). Hands‐on experience configuring and managing firewalls and network security controls (e.g. NGFWs, VPNs, access rules, network segmentation). Strong understanding of network security concepts, including TCP/IP, DNS, routing … firewall rule design, and secure network architectures. Experience reviewing firewall rulesets and improving them from a security and operational perspective. Ability to assess and remediate network‐level security risks. Experience responding to and investigating cyber security incidents. Ability to assess cyber risks and make clear, proportionate recommendations. Strong ...

manufacturing sites • Drive implementation of MFA, Vulnerability Management, PAM & Secure Remote Access • Optimise the Microsoft security estate Defender, Azure, DLP • Design network segmentation to reduce lateral movement risk • Factor in OT/ICS security across plant and industrial control environments • Support ISO 27001 alignment and audit prep • Engage … years in cyber/information security • Security programme leadership (not just point solutions) • Microsoft Defender, Azure & DLP hands-on • PAM & secure remote access experience • Network security & segmentation design • Stakeholder management to CIO level ⭐ Advantageous: • Manufacturing or OT/ICS background • Zscaler configuration experience • ISO 27001 implementation/audit ...

evolving LSEG’s mission critical LAN and data centre connectivity platforms. You will be working at the forefront of enterprise and low latency LAN network design, delivering resilient, best in class architectures that underpin global real time trading and market data systems. As part of the specialised network connectivity and hybrid cloud engineering teams, you will help shape and deliver high performance network services across on premise and hybrid cloud environments. The team plays a central role in the firm’s long term transformation, where innovation, technical depth, and continuous learning are core principles.We are looking ...

Networking Engineering Manager | Hertfordshire | £65,000 - £75,000 Our client is pleased to offer an exciting opportunity for an experienced Network Engineering Manager to collaborate closely with their Project Management and Engineering teams. This role provides the chance to work with cutting-edge technologies, influence system design, and deliver … high-quality solutions to exacting standards. You must be an excellent communicator with strong client-facing skills, supported by extensive network engineering experience. A high level of expertise in wireless networks, fibre optics, and telecommunications systems is essential. While the company is based in Hertfordshire, this is a field ...

enterprise Zero Trust strategy while driving implementation across a complex, global, federated organisation. For clarity, this role requires both a strong Zero Trust/network security subject matter expert and a proven delivery lead capability. Experience in only one of these areas will not be sufficient for the scale … Trust workstream, translating strategy into a practical architecture and then into a global implementation blueprint across 11 divisions. This includes defining how identity, device, network, application, and data controls work together to enforce consistent, policy-driven access across a highly distributed environment. You will also oversee delivery ...

rule creation and traffic steering Link health checks and performance optimisation ADVPN architecture and dynamic overlay networking Hub-and-spoke topology design Network segmentation and security zoning strategy UTM/NGFW Leadership IPS policy tuning and threat optimisation SSL inspection strategy and operational governance Certificate lifecycle … management Proxy-based vs flow-based inspection design Web Application Firewall (WAF) capabilities where applicable Zero Trust Network Access (ZTNA) and SASE architecture integration Required Experience Extensive hands-on Fortinet architecture and engineering experience Strong understanding of enterprise security and networking principles Experience operating within regulated or large-scale ...

environments Configure and support DMZ infrastructure, including Active Directory, syslog servers, and jump servers Manage and maintain firewalls, including rule configuration, access control, and network segmentation Support secure network architecture for critical power and automation systems Conduct vulnerability assessment and mitigation, penetration testing, security compliance checks ...

cybersecurity engagements. Location – London, Manchester or Scotland Key Responsibilities Support the design of enterprise and IT/OT converged security architectures, including secure network segmentation and access models. Help to produce HLD and LLD artefacts, dataflows and threat models for enterprise and IT/OT converged environments. Contribute … cloud security architecture designs, including secure landing zones, identity integration, connectivity patterns and secrets management. Analyse systems and networks and propose segmentation, secure access methodology and reference designs that engineering teams can implement. Enhance governance and compliance by aligning solutions and controls to various frameworks and standards such ...

Skills & Experience: • Azure security, Entra ID, Conditional Access, RBAC and Azure Policy • VMware vSphere, vCenter and ESXi • Cisco Meraki, VLANs, VPNs, firewall rules and network segmentation • Security monitoring, incident response and vulnerability management • Sophos MDR or similar MDR/SIEM tooling • Windows/Linux hardening and secure configuration … will work closely with Infrastructure, Service Desk and operational IT teams to improve cyber resilience, support remediation activities and strengthen security controls across cloud, network and on-prem systems. This role would suit a Security Engineer, Infrastructure Security Engineer, Cyber Security Engineer or Security Operations Engineer with strong hybrid ...

solution design, bid ownership, and stakeholder engagement rather than hands-on delivery. You’ll play a key part in shaping enterprise LAN and campus network solutions, supporting large-scale tenders and customer engagements. Key Responsibilities Lead the technical pre-sales lifecycle from qualification through to solution sign … contribute to bids, tenders, and RFP/RFI responses Design enterprise LAN and campus network solutions aligned to customer requirements Work closely with sales teams to scope, position, and close opportunities Translate business requirements into scalable, high-level technical designs (HLDs) Present solutions to stakeholders including technical ...