Senior Network Engineer

Senior Network Engineer | Permanent | London, UK

A leading financial markets firm is seeking a Senior Network Engineer to manage client onboarding, daily network support, and upgrade projects. You'll work across a high-performance environment, collaborating with technical teams and end users to ensure smooth operations. Strong networking skills, problem-solving ability, and a customer-focused approach are essential. This role offers excellent scope to develop new skills and take on impactful technical work.

Title: Senior Network Engineer

Industry: Financial Services

Hybrid: 3 days per week in the office

Compensation: £90,000 - 100,000 basic salary + bonus + benefits

Required Skills/Experience:

• 5+ years' experience in network engineering/support
• Strong routing/switching: BGP, OSPF, ACLs
• Cisco / Arista hardware experience
• VXLAN EVPN, packet capture & analysis
• VPNs & firewalls (Fortinet ideal)
• Multicast knowledge (PIM, MSDP, IGMP) – or willingness to learn
• Bonus: VMware, cloud, Linux, or low-latency experience

For more information, contact Maria Ciprini at Harrington Starr, or click "Apply" to start your application.