Senior Network Engineer

Senior Network Engineer

Location: Hybrid (London / Hampshire / Bucks)

Our client is looking for a Senior Network Engineer to help shape and support a large-scale, multi–data centre network that powers a global “as a Service” platform. You’ll take ownership across 13–14 DCs, keeping enterprise clients connected and driving forward modernisation projects focused on Spine & Leaf , SDN , and Zero Trust .

You’ll design, build, and troubleshoot across routing/switching (EIGRP/OSPF/BGP) , VLAN/VXLAN , Wi-Fi , and Palo Alto/Sophos firewalls , while contributing to automation, segmentation, and SD-WAN initiatives that move the platform toward the next generation of network capability.

Career Growth & Development

Our client offers a fully funded training and certification programme with industry leaders including Cisco and Palo Alto . You’ll get dedicated study time , access to lab environments , and a clear path to achieve certifications such as CCNP or CCIE — all while gaining hands-on experience in complex enterprise environments.

What Makes It Great

• Join a top-tier enterprise MSP delivering secure, high-performance network solutions.
• Accelerate your career through funded certifications and real enterprise deployments.
• Hybrid working (2 days a week in the office) with flexibility and autonomy.
• Exposure to cutting-edge data centre and virtualised networking technologies.
• Supportive team culture with clear progression and mentorship.
• Competitive salary + 10% bonus + excellent benefits package.

What You’ll Bring

• 8+ years’ experience operating enterprise or data centre networks at scale.
• Strong background in routing, switching, and firewall technologies.
• Confident leading major incidents and communicating with stakeholders.
• CCNP/CCIE certified or working toward it (training fully supported).
• Nice to have: experience with Zero Trust , SDN , or modern DC architectures .