as a Senior Network Engineer. Proficiency in network protocols (TCP/IP, BGP, OSPF). Hands-on experience with Cisco, Meraki, Fortinet, NETGEAR, ZYXEL. Experience with SD-WAN technologies and network security tools. Strongbackground in Microsoft Azure and automation tools. Experience leading network projects and scripting for automation. Desirable Experience Windows Server administration. Experience More ❯
principles, including firewalls, IDS/IPS, NAC, VPN, and network segmentation/micro-segmentation Demonstrated experience driving network modernization initiatives, including transitions from legacy infrastructure to SD-WAN, SASE, and cloud-native security models Hands-on experience with endpoint protection and EDR platforms such as CrowdStrike, SentinelOne, Microsoft Defender, or Tanium Familiarity with DNS security tools More ❯
working with large scale service providers A current or recently (within last two years) expired CCNA/CCNP (or higher) qualification (strongly preferred but not essential) Experience of SD-WAN migrations (preferred but not essential) Hands on experience of Fortinet products (preferred but not essential A full UK driving licence is essential due to the need for travel More ❯
working with large scale service providers A current or recently (within last two years) expired CCNA/CCNP (or higher) qualification (strongly preferred but not essential) Experience of SD-WAN migrations (preferred but not essential) Hands on experience of Fortinet products (preferred but not essential A full UK driving licence is essential due to the need for travel More ❯
working with large scale service providers A current or recently (within last two years) expired CCNA/CCNP (or higher) qualification (strongly preferred but not essential) Experience of SD-WAN migrations (preferred but not essential) Hands on experience of Fortinet products (preferred but not essential A full UK driving licence is essential due to the need for travel More ❯
scripting in PowerShell/Bash/Python; IaC with Terraform/Ansible. Security & networking: anti-virus/malware/endpoint tooling; fundamentals across Cisco switching, Palo Alto firewalls, SD-WAN (Cato/Prisma), IPSec VPN, and basic Kubernetes concepts. What you’ll do: Provide 1st/2nd/3rd line support. Build and manage user devices; own onboarding More ❯
london (city of london), south east england, united kingdom
Mondrian Alpha
scripting in PowerShell/Bash/Python; IaC with Terraform/Ansible. Security & networking: anti-virus/malware/endpoint tooling; fundamentals across Cisco switching, Palo Alto firewalls, SD-WAN (Cato/Prisma), IPSec VPN, and basic Kubernetes concepts. What you’ll do: Provide 1st/2nd/3rd line support. Build and manage user devices; own onboarding More ❯
Azure hybrid infrastructure, Microsoft 365, and automation Scripting (PowerShell, Ansible). Support cybersecurity controls, anti-virus management (Trend, Defender), and data protection (Veeam). Manage WAN/LAN, SDWAN, WiFi (Aruba), Firewalls (Palo Alto), and remote access solutions (Global Protect). YOU 3+ years' experience in Network & Server support or infrastructure operations. Strong understanding of physical and virtual More ❯
Employment Type: Permanent
Salary: £50000 - £65000/annum Bens / Car / Strong package
London, South East, England, United Kingdom Hybrid / WFH Options
Robert Walters
Azure Migrate). Proven background in on-prem to cloud transformation. Experience with VMware, Cisco UCS, Dell EMC . Knowledge of networking technologies (Cisco ACI, F5, Palo Alto, SD-WAN). Scripting/automation experience (Terraform, PowerShell). Solid understanding of cloud security and governance best practices. Desirable: Azure certifications. Experience with Kubernetes, Linux, and Windows Server/ More ❯
for an experienced Sales Engineer to support Presales/Solution Consultants and Sales Teams across all Four Pillars of the solution designs, with a primary focus on Networks, SD-WAN, SASE and Cyber Security. Bridging the gap between our front-end and back-end Engineering-led business functions, our Sales Engineers have a great opportunity to develop and More ❯
Newbury, Berkshire, South East, United Kingdom Hybrid / WFH Options
Data Careers
months Key Skills: Network/WAN modernisation project experience, supplier engagement, supplier transition, high- and low-level network design, broad network experience, (Cisco, Fortinet, SD-WAN, checkpoints etc.) ** eligibility for SC clearance is essential for this role - see note ** Our Client: Public Sector/Government organisation The Role: To lead on the successful delivery More ❯
global connectivity programme. This is a short-term engagement focused on design, standards, and documentation, ideally suited to someone with strong Fortinet and Cisco experience. Scope of Work: SD-WAN design and standards development Management networks and LAN services Virtualisation optimisation Remote access architecture Contribution to overall global network design Deliverables: Design documentation and reference architecture for More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Picture More
best practices What you’ll bring: Proven experience in on-prem to cloud transformation (Azure) Global or multi-regional project exposure Technical expertise in VMware, Cisco UCS, Palo Alto, SDWAN, Azure Migrate, Terraform, Kubernetes Excellent communication skills and ability to influence across teams Resilience, proactivity, and commitment to excellence Ready to shape the cloud future for a global firm? Apply More ❯
Abingdon, Oxfordshire, England, United Kingdom Hybrid / WFH Options
Corriculo Ltd
responsible for the design, management, optimisation, and support of global network and cloud systems. You’ll work with a variety of technologies including Cisco switches, FortiGate firewalls, SD-WAN, and Azure cloud networking to ensure performance, security, and scalability across hybrid environments. This role offers hands-on involvement in monitoring, troubleshooting, lifecycle management, and disaster recovery planning. … days holiday 10% pension contribution Private medical insurance What’s required of the Network Infrastructure Engineer? Hands-on experience with enterprise LAN and WAN environments (including SD-WAN) Proven expertise with Cisco switches and FortiGate firewalls Solid experience with Azure cloud networking (vNets, VPN Gateway, ExpressRoute) Knowledge of network protocols (TCP/IP, BGP, OSPF More ❯
financial organisations. Use data and insights to prioritise accounts and shape high-impact strategies. Drive revenue growth through consultative upsell and cross-sell across Colt’s portfolio (cloud, SD-WAN, security, voice). Collaborate with cross-functional teams to ensure seamless execution from pre-sales through to delivery. What We're Looking For Recent and relevant B2B enterprise More ❯
london (city of london), south east england, united kingdom
Colt Technology Services
financial organisations. Use data and insights to prioritise accounts and shape high-impact strategies. Drive revenue growth through consultative upsell and cross-sell across Colt’s portfolio (cloud, SD-WAN, security, voice). Collaborate with cross-functional teams to ensure seamless execution from pre-sales through to delivery. What We're Looking For Recent and relevant B2B enterprise More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Hays Specialist Recruitment Limited
Network Design Engineers - Fortinet/SD-WAN | London | £50 - 72k + Bonus Please note - no visa sponsorship available, only candidates who are eligible for SC Clearance can be considered (living in the UK for five years continuously - ILR, British Citizenship or similar settled status acceptable) Are you a skilled Network Engineer ready to take on high … am exclusively partnered with a major enterprise client on a large scale transformation programme and I'm looking for Network Design Engineers with strong experience in Fortinet, SD-WAN, and network security to join the team.What's on Offer Permanent roles with competitive salaries: £50-72k + 10% bonus Hybrid working: 3 days on-site … team with real impact across public and private sector clients What We're Looking For Proven experience in network design and deployment Hands-on with Fortinet firewalls, SD-WAN, and Juniper/Cisco technologies Strong understanding of routing protocols, VPNs, and network security Vendor certifications e.g. NSE4/NSE5/NSE7, CCNA/CCNP highly desirable More ❯
systems with a focus on routers, switches, firewalls, and advanced data networking solutions. The candidate will also play a strategic role in cloud connectivity, hybrid solutions, and SD-WAN deployments, ensuring high availability, reliability, and performance across global network infrastructure. Key Responsibilities: 1. Network Infrastructure Management: Manage, configure, and troubleshoot routers, switches, and firewalls to … DHCP, IPAM), NTP, and LAN controllers. 2. Advanced Network Solutions: Manage access points, WAN optimizers, and data circuits to maintain optimal data flow and performance. Oversee SD-WAN deployments and ensure seamless integration with hybrid cloud solutions. Contribute to cloud connectivity and hybrid infrastructure engineering efforts, ensuring enterprise network modernization. 3. Strategic Architecture and Engineering More ❯
Newbury, Berkshire, United Kingdom Hybrid / WFH Options
Syntax Consultancy Ltd
Specialist Architect (Fixed, Enterprise) to lead and execute large-scale digitalisation and Network Transformation initiatives. Define end-to-end architecture across IP/MPLS, SR/SRv6, SD-WAN, FTTx, Broadband, and Telco Cloud environments. Hybrid working - working 3 days week remotely from home (WFH) + 2 days/week from the office in either Newbury . …/day (Outside IR35). Start ASAP ideally in October/November 2025. Key skills, experience + tasks will include: Core: IP/MPLS, SR/SRv6, SD-WAN (multi-vendor environments including Cisco, Juniper, Fortinet, Versa, etc.), FTTx, Broadband, Telco Cloud, Network Automation. Strategic: NaaS/NaaP enablement, TMF/MEF alignment, Service Catalogs, API exposure. … Operations, observability frameworks. Transformation: OSS/BSS modernization & Solution governance, stakeholder management, and multi-domain delivery experience. End-to-end network transformation across Fixed, IP/MPLS, SD-WAN, FTTx, and Telco Cloud domains; architecting scalable, automated, and API-driven network platforms aligned with TMF and MEF standards; Define end-to-end architecture across IP/ More ❯
Kidlington, Oxfordshire, England, United Kingdom Hybrid / WFH Options
Adecco
solutions that align perfectly with both business and technical requirements. Provide critical oversight of third-party network designs, especially those utilising Cisco and Fortinet technologies. Design SD-WAN Solutions: Take charge of designing, deploying, and managing Fortinet SD-WAN environments, acting as the technical authority for evaluating third-party proposals. Support Cisco Infrastructure: Deliver … Skills & Experience: To thrive in this role, you will need: Proven experience in network architecture and design, specifically with Cisco and Fortinet technologies. A strong background in SD-WAN, particularly with Fortinet solutions. Expertise in deploying and managing Cisco Catalyst Centres. In-depth knowledge of network security principles and firewall configurations. Experience in supporting public sector More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Ford & Stanley Limited
IT Network Engineer - Fortinet SD-WAN Situation Ford & Stanley are partnered with one of the UK’s busiest and most strategically important train operating companies, to recruit an IT Network Engineer . This role is central to maintaining and evolving the network infrastructure that keeps over 1,700 trains a day running safely and reliably … across London, Kent, and East Sussex. The business is investing in a modern Fortinet SD-WAN architecture. This position offers the chance to be part of a major digital transformation, ensuring the network is secure, resilient, and optimised for future growth. You’ll work closely with delivery partners, suppliers, and internal teams to support project delivery and … across the clients network • A stepping-stone role for those looking to grow into more senior network positions Candidate Specifications • Experience operating, maintaining, and implementing Fortinet SD-WAN (essential) • CCNA Enterprise or CCNP (Routing & Switching, Wireless, or Security) certification or equivalent (essential) • Background working with service providers and suppliers • NOC experience with a desire to move More ❯
Cloud Infrastructure Engineer - On prem to cloud, Azure, SDWAN, Cisco, VMware, F5, Palo Alto Our global law firm client are currently looking to take on a new Cloud Infrastructure Engineer (On prem to cloud, Azure, SDWAN, Cisco, VMware, F5, Palo Alto) to join their team on a permanent basis. They are a highly reputable firm within the sector known for … a highly collaborative environment, pleasant culture and allow a great deal of ownership over projects. To be considered for this Cloud Infrastructure Engineer (On prem to cloud, Azure, SDWAN, Cisco, VMware, F5, Palo Alto) role, It's ideal that you have the skills mentioned, preferably but not required law firm or professional services experience. This Cloud Infrastructure Engineer (On prem … to cloud, Azure, SDWAN, Cisco, VMware, F5, Palo Alto) role, will include the following duties: Ensures efficient functioning of data storage and processing functions in accordance with the firms security policies and best practices in cloud security Ensure application performance, uptime, and scale, maintaining high standards for code quality and thoughtful design Identifies, analyses, and resolves legacy and cloud infrastructure More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Ford & Stanley Limited
IT Network Manager – Fortinet SD-WAN Situation Ford & Stanley are partnered with one of the UK’s busiest and most strategically important train operating companies to recruit an IT Network Manager . This role is pivotal in leading the team responsible for the performance, security, and resilience of a mission-critical network spanning over … sites — including stations, depots, offices, and data centres. As the business completes its transition from legacy systems to a modern Fortinet SD-WAN infrastructure, this position offers the chance to shape the future of connectivity across the network. You’ll work closely with the Head of IT, circuit providers, and switch support partners to ensure uptime is maximised … Be part of a landmark year in UK rail history • Lead a high-performing network team with broad operational impact • Drive the deployment and optimisation of Fortinet SD-WAN across the business • Collaborate with internal stakeholders and external partners to ensure seamless service delivery • Take ownership of ad-hoc business projects and contribute to IT governance • Enjoy More ❯