needs, propose solutions, and deliver strategic IT advice. Skills & Knowledge: Strong knowledge of Fortinet firewalls (FortiGate, FortiManager, FortiAnalyzer). Solid understanding of networking protocols (TCP/IP, VLANs, VPNs, BGP, OSPF, MPLS). Proficiency in firewall, routing and switching configuration. Experience with DNS management and domain administration. Familiarity with Unifi, Meraki or similar solutions. Strong security awareness and problem-solving More ❯
Ellesmere Port, Cheshire, Ellesmere Port Town, United Kingdom
Principal IT
needs, propose solutions, and deliver strategic IT advice. Skills & Knowledge: Strong knowledge of Fortinet firewalls (FortiGate, FortiManager, FortiAnalyzer). Solid understanding of networking protocols (TCP/IP, VLANs, VPNs, BGP, OSPF, MPLS). Proficiency in firewall, routing and switching configuration. Experience with DNS management and domain administration. Familiarity with Unifi, Meraki or similar solutions. Strong security awareness and problem-solving More ❯
Cisco ASA, AnyConnect). Understanding of enterprise Wi-Fi technologies such as Cisco WLC or similar. Ability to troubleshoot routing issues and knowledge of networking protocols (eg, IPSEC, HSRP, BGP, OSPF, EIGRP). A collaborative mindset and a commitment to continuous learning. More ❯
Barrow-in-Furness, Cumbria, England, United Kingdom Hybrid / WFH Options
F5
Cisco ACI software-defined networks (multi-site & multi-pod) Firewalls: Palo Alto, Checkpoint, Cisco Firepower, Cisco ASA, AnyConnect Enterprise Wi-Fi technologies (e.g., Cisco WLC) Networking protocols: IPSEC, HSRP, BGP, OSPF, EIGRP Security & Eligibility: Must be a sole UK national Eligible for SC clearance (or already SC cleared) Must have lived in the UK continuously for the past 5 years More ❯
all 7 layers of the OSI stack from physical through to virtual. Experienced understanding of Layer 1 - 4 Protocols such as G.9802.1/WDM, Ethernet, VXLAN, TCP/IP, BGP, OSPF, IS-IS, Access Transport for example PON, xDSL, DOCSIS, FWA, Wireless Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay IP/VPN technologies More ❯
all 7 layers of the OSI stack from physical through to virtual. Specialist understanding of Layer 1 - 4 Protocols for example G.9802.1/WDM, Ethernet, VXLAN, TCP/IP, BGP, OSPF, IS-IS, Access Transport for example PON, xDSL, DOCSIS, FWA, Wireless Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay IP/VPN technologies More ❯
Chester, Cheshire, North West, United Kingdom Hybrid / WFH Options
WWT EMEA UK LIMITED
OS, IOS-XE, Catalyst Centre and Cisco ISE. Skilled in RF planning, wireless deployments and troubleshooting both wired and wireless environments. Solid understanding of routing and network technologies, including BGP (IBGP/EBGP), VXLAN, LISP, DHCP, DNS, SGT. Comfortable working with enterprise environments that integrate Active Directory and guest access solutions. Experienced in creating both high-level and low-level More ❯
all 7 layers of the OSI stack from physical through to virtual. Experienced understanding of Layer 1 - 4 Protocols such as G.9802.1/WDM, Ethernet, VXLAN, TCP/IP, BGP, OSPF, IS-IS, Access Transport for example PON, xDSL, DOCSIS, FWA, Wireless Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay IP/VPN technologies More ❯