Network Engineer - Ireland
Core
Operate, maintain, troubleshoot, and enhance high-performance network infrastructure supporting trading platforms and options exchange operations.
Role type
Senior Network Engineer (Infrastructure)
Builds
Resilient, high-performance network infrastructure for trading platforms
Domain
Financial markets / Capital markets technology
Deliverable
infrastructure
Required skills
TCP/IP, BGP, OSPF, VLANs, VRFs, STP, routing and switching, switch/router/firewall configuration, network monitoring, capacity planning, Python scripting, Ansible automation
Preferred skills
Multicast, low-latency/high-performance networks, cloud infrastructure, financial markets technology
Technologies
Arista, Cisco, Juniper, Fortinet, Python, Ansible
Responsibilities
Configure and maintain switches, routers, and firewalls; troubleshoot connectivity, routing, and packet loss; support network deployments and upgrades; provide operational coverage during European morning hours
Seniority
Senior, hands-on IC
