Network Engineer
Cisco / Arista / SD-WAN / Multi-Site European WAN
Sunbury-on-Thames (Hybrid - 3 days on-site p/w)
£50,000 - £60,000 + Benefits
Are you a network specialist who wants genuine ownership rather than a ticket queue? This is a hands-on role with a live project attached: a migration of the edge switching estate from Cisco to Arista across multiple buildings, with a firewall replacement following close behind.
A globally recognised company based in Sunbury-on-Thames is looking for a Network Engineer to join its MIS function. You'll own the day-to-day availability, performance and security of the network across the UK and Europe, working to an architecture and security standard set by the global US head office and within a well-established ISO 27001 framework.
Your Key Responsibilities
Project Delivery: Play a central role in migrating the edge switching estate from Cisco to Arista, and in the firewall replacement programme that follows.
Multi-Site Network Operations: Administer and support LAN, WAN and site-to-site connectivity across the UK, Paris and Munich, ensuring consistent availability and performance.
Enterprise Infrastructure: Configure, manage and maintain switches, routers, firewalls, SD-WAN and wireless across all European locations.
Security & Compliance: Maintain network security controls in line with ISO 27001, managing firewalls, VPNs, VLANs and access control policies.
Proactive Monitoring & Resolution: Monitor performance, availability and capacity, resolving issues before they reach users.
Lifecycle & Resilience: Own firmware upgrades, patching and device lifecycle management, and support disaster recovery and business continuity including global DR site connectivity.
Improvement: Identify and deliver improvements to the existing network rather than simply maintaining it.
Documentation & Collaboration: Maintain accurate network documentation and diagrams, and work alongside internal MIS colleagues and third-party vendors.Your Skills & Experience
Core Networking: Solid hands-on Cisco experience across routing and switching, LAN/WAN, VPNs, VLANs, firewalls and wireless in a business-critical environment.
Arista: Any commercial exposure to Arista is a significant advantage given the migration ahead. You don't need to be a specialist, and Arista certification is a bonus rather than a requirement.
Multi-Site Exposure: Experience supporting connectivity acro...
Network Engineer employer: Deerfoot Recruitment Solutions Limited
Deerfoot Recruitment Solutions Ltd is an exceptional employer, offering a dynamic work environment in the heart of Bath, where innovation meets security. With a strong commitment to employee growth, you will have the opportunity to shape security policies and strategies while enjoying a generous benefits package, including hybrid working, extensive holiday allowance, and support for personal life events. Join a forward-thinking team that values your expertise and invests in your professional development, all while making a positive impact through initiatives like donations to The Born Free Foundation.
Contact Details:
Deerfoot Recruitment Solutions Limited Recruitment Team
