Experience with ServiceNow ticketing and service management processes. Ability to design, implement, and support scalable, secure Cisco LAN/WAN/WLAN/DC networks. Strong knowledge of BGP, OSPF, EIGRP and Layer 2/3 design with a deep understanding of TCP/IP, DNS, DHCP, NAT, QoS, MPLS, VPNs, VLANs, and IP subnetting. Cisco Catalyst and Nexus switches More ❯
of network security principles and associated technologies Experience of troubleshooting complex enterprise networks and associated technologies Knowledge of Wide Area Networking technologies and associated routing protocols such as EIGRP, OSPF and BGP is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco More ❯
of network security principles and associated technologies Experience of troubleshooting complex enterprise networks and associated technologies Knowledge of Wide Area Networking technologies and associated routing protocols such as EIGRP, OSPF and BGP is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
JLA Resourcing Ltd
knowledge of supporting and implementing full controller Cisco SD-WAN. This experience needs to be direct not through the use of 3rd party vendors. Deep understanding of routing protocols (OSPF, MP-BGP), IPSec, VXLAN Proven experience with deploying Cisco ISE and 802.1x Experience with Palo Alto firewalls (PAN-OS & Panorama) Working knowledge of Azure networking including peering, routing, ExpressRoute, NLBs More ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Chroma Recruitment Ltd
Fortinet, Palo Alto, and Juniper Strong understanding of networking technologies including VLAN, SD-WAN , and Firewalls In-depth knowledge of networking at a low level, including routing protocols (e.g. OSPF, BGP) An enthusiastic and driven individual with a genuine interest in networking and cybersecurity Desirable Skills: Experience integrating encryption hardware Knowledge of Python, Bash, or Ansible for network automation Relevant More ❯
environment. Strong operational experience with Cisco Network technologies including routers/routing, switches/switching, firewalls and access points. Excellent understanding of key network protocols and concepts such as OSPF, BGP, NAT, TCP/IP routing, load balancing and high availability. Experience with VPN technologies such as IPSEC, SSTP, PKI, policy/route-based VPNs and VTI/GRE tunnels. More ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Transaction Network Services
knowledge of data communications including TCP/IP, IPsec, xDSL protocols Excellent working knowledge and experience of networking protocols such as L3VPNs, HSRP, NAT, EIGRP, BGP, IS-IS and OSPF (minimum 3 years experience) Familiar with other communications protocols, specifically TPAD APACS, ISO8583, SSL, and SDLC/HDLC Solid understanding of, and working experience with Linux Solid understanding of, and More ❯
Linux operating systems and command line interface Experienced with Cisco routers and switches - able to log on and perform fault diagnosis Understanding of typical IP routing protocols, BGP, EIGRP, OSPF, along with VPN and IPSEC protocols Analytical approach to fault-finding with proven ability to diagnose network problems Tenacious and inquisitive in investigating and applying corrective action Good personal organizational More ❯
Washington, Tyne And Wear, United Kingdom Hybrid / WFH Options
Versa Networks
security architectures on the SASE framework. In depth understanding of TCP/IP protocol stack and operation. Knowledge on WAN technologies and protocols like MPLS, MPLS based VPNs, BGP, OSPF, QoS, NAT, Multicast. Knowledge in architecting and/or managing large-scale, high performing and resilient Enterprise networking and security solutions. Knowledge on Linux administration. Beneficial Skills: Knowledge on best More ❯
Stockton-on-Tees, Cleveland, England, United Kingdom Hybrid / WFH Options
R3vamp Limited
designs are implemented successfully. Support deployments and respond to critical incidents What We’re Looking For Extensive Cisco experience (switching, routing, firewalls – ASA, ISE, VPN). Knowledge of MPLS, OSPF, BGP, VRRP, VLAN, Multicast, and QoS. Hands-on experience with Cisco Call Manager v15 (SIP trunks, routing patterns, hunt groups, CUBE configuration). Proven ability to produce high- and low More ❯