Full job descriptionSenior Network Engineer
Chester (Hybrid - 3 days onsite)
12-Month Contract
Inside IR35


My client , a leading global bank in hiring a Senior Network Engineer to deliver and support low-latency trading infrastructure within a high-performance, business-critical environment.
Key Responsibilities
*Implement and configure network solutions into production
*Deliver low-latency, resilient network infrastructure
*Translate architecture into low-level technical designs
*Work with internal teams and third parties to deliver end-to-end solutions
*Support production environments (3rd line escalation)
*Participate in change and release management
*Maintain documentation and ensure smooth operational handover
Key Requirements
*Strong experience in routing, switching, and network security
*Proven experience in low-latency trading environments (essential)
*Solid knowledge of BGP, OSPF, and firewall technologies
*Cisco networking expertise (routing, switching, VPNs)
*Experience within financial services / trading environments


Desirable
*Network automation (Python, Ansible)
*Understanding of banking compliance environments
If the role aligns with your experience please apply with your updated CV