Senior Infrastructure Engineer
Summary
Hybrid senior Cisco network engineer role in Leicester, UK, acting as the technical escalation point and mentor for an infrastructure team running a large multi-site Cisco estate (7,000+ endpoints, 1,600+ LAN devices, 220+ WAN links). Core work spans advanced routing/switching (BGP, OSPF, EIGRP), Firepower, ISE, Catalyst and wireless, with salary up to £60,000.