This is a remote position.
SUMMARY The Network Engineer is a hands-on engineering role sitting at the intersection of network operations, client delivery, and infrastructure security. You will operate and evolve the networks that underpin our managed cloud platform, spanning a multi-tenant client estate, public cloud environments, and the global WAN that ties them together for hedge funds and asset managers across the UK and US. You will act as an escalation point for the service desk on all things network, take ownership of incidents end-to-end, and partner with the wider engineering team to onboard new clients, harden security, and continuously improve resilience and automation. You will manage hybrid environments that extend on-premises networks into Azure and AWS, administering switches, routers, firewalls, VPNs, wireless, and proxies across heterogeneous client environments. This is a hands-on, client-facing role within the engineering team. You will not have direct reports, but you will work alongside engineers, architects, and the service desk in a matrix model. You set the operational bar through disciplined change management, accurate documentation, and proactive risk management, and are responsible for how availability, performance, and security come together for each client environment. You work closely with the Director of Infrastructure and heads of departments across the organization to remove blockers, align resources, and protect the operational commitments we make to clients. You will work hand-in-hand with the organization’s Client Technology Managers, engineering, COE engineers, and the Cybersecurity team, aligning network changes with client strategy and platform standards. Your primary focus is networking for our global hedge fund, asset management, and financial client base. You will collaborate with delivery and engineering teams in New York, London, Belgrade, the Philippines, and India in a follow-the-sun model, ensuring a consistent operational experience wherever a client operates. The role includes a scheduled on-call rotation covering weekends and public holidays. JOB RESPONSIBILITIES