76 to 100 of 167 OSPF Jobs in the UK

segmentation Expertise in Cisco and Arista platforms, including IOS, IOS-XR, NX-OS and EOS In-depth understanding and hands-on experience with BGP, OSPF, EVPN, VXLAN and MPLS Experience with network monitoring tools and predictive analysis systems Why should you apply? Highly competitive compensation plus annual discretionary bonus Lunch ...

skills. Proven experience in switching, routing, firewalling and wireless technologies CCNA or equivalent vendor certifications. Experience working with network protocols (e.g., DHCP, DNS, VLAN, OSPF, EIGRP) Experience in troubleshooting both WAN & LAN technologies. Ability to analyse packets using relevant tooling. Ability to troubleshoot and resolve technical problems, alongside updating knowledge ...

Knowledge of fundamental networking design within a multi-site enterprise environment (spine and leaf topology, site to site VPLS, multi-site soho VPN tunnels, OSPF and BGP routing). Experience with post-production real-time media encoding/decoding (Colorfront, Streambox, Nevion, J2K/JPEGXS over UDP). Experience with ...

escalation handling. Experience supporting pre-sales engagements and contributing to solution design. Deep understanding of LAN/WAN/WiFi, routing protocols (BGP, OSPF), and security platforms (e.g., Fortigate, RADIUS). Familiarity with monitoring platforms, ticketing systems, and diagnostic tools (e.g., Wireshark, SNMP, syslog). Exposure to cloud networking ...

Deliver work packages as part of a customer-focused engineering capability team. Skills & experience Experience with enterprise and operator-scale routing protocols such as OSPF, IS-IS, BGP, LDP or RSVP. Strong knowledge of LAN switching in data centre and enterprise environments, including RSTP/MSTP ...

CLOS fabrics, and underlay designs. Expert level knowledge and deep hands‐on experience with routing protocols such as of TCP/IP, BGP, ISIS, OSPF, Multicast, Layer‐2/3 VPN’s, Carrier Ethernet, MPLS traffic engineering (RSVP, SR‐TE, SRv6), SDN overlays (EVPN/VXLAN, MP‐BGP), Network Fabrics ...

escalation handling. Experience supporting pre-sales engagements and contributing to solution design. Deep understanding of LAN/WAN/WiFi, routing protocols (BGP, OSPF), and security platforms (e.g., Fortigate, RADIUS). Familiarity with monitoring platforms, ticketing systems, and diagnostic tools (e.g., Wireshark, SNMP, syslog). Exposure to cloud networking ...

hands on experience in troubleshooting Layer 2/3 switching and routing. Have hands on experience in configuring and troubleshooting VPC, VDC, STP, BGP, OSPF and other key mainstream protocols. Have hands on experience in configuring and troubleshooting Sidewinders and ASAv firewalls with a Platform focus ...

handle LAN/WAN, VPNs, wireless, routing, switching and firewall platforms within a Cisco‐based ecosystem. The role requires strong knowledge of BGP/OSPF, security practices and incident response, plus experience with hybrid infrastructure and project delivery. CCNA is required; CCNP is desirable. #J-18808-Ljbffr ...

Alto firewalls and Aruba switching and wireless gear to ensure uptime and security. The role requires hands-on expertise with TCP/IP, BGP, OSPF, VLANs and VPNs, plus RMF/NIST 800-53 and STIGs. #J-18808-Ljbffr ...

Bachelor's degree based on three or more years of work experience Good understanding of network protocols including TCP/IP, DHCP, BGP, OSPF, IS-IS and MPLS etc Good understanding of network monitoring protocols and tools, such as SNMP, Sflow/netflow, Telemetry Familiar with data center network architecture ...

environments Hands‐on Palo Alto experience (NGFW, Panorama, VPNs, threat prevention) Hands‐on Aruba experience (switching, wireless, ClearPass NAC) Strong TCP/IP, BGP, OSPF, VLANs and VPNs Experience in classified environments (SIPR/NIPR or equivalent) Familiarity with RMF, NIST 800-53 and STIGs Active UK SC clearance ...

engineering and architecture experience. Deep expertise in Microsoft Azure networking, including segmentation, routing, DNS, private access, and network security. Expert-level knowledge of BGP, OSPF, DNS, DHCP, SD-WAN, VPN/IPSec, IPv4/IPv6, and enterprise-scale troubleshooting. Strong proficiency in Infrastructure-as-Code and automated network deployment pipelines. ...

leading global trading environment. Responsibilities: Act as escalation point within the Network Operations team Troubleshoot and support complex routing & switching environments Work with BGP, OSPF, MPLS and multicast Manage and troubleshoot firewalls and network security Handle major incidents, escalations and real-time network issues Support customer connectivity and production network ...

Expert knowledge of low‐latency networking, including multicast protocols such as IGMP and PIM, Layer 2 and Layer 3 networking, WAN design, BGP, and OSPF Experience with Arista and Cisco technologies, including Layer 1 switches; knowledge of FPGA and high‐performance computing technologies is a plus Strong understanding of time ...

machine learning, mobile, etc.). Practical experience in cloud computing. Knowledge of network protocols and technologies such as TCP/IP, DNS, DHCP, BGP, OSPF, and MPLS. Preferred Qualifications, Capabilities, and Skills Experience in designing, implementing, and managing network infrastructure, including routers, switches, firewalls, and load balancers. Ability to troubleshoot ...

data center and enterprise campus fabrics, including Cisco Nexus, Aruba, Dell, and HP hardware estates. Maintain advanced routing and data center protocols, including BGP, OSPF, EIGRP, VXLAN/EVPN, DMVPN, HSRP/GLBP, and VPC. Manage enterprise wireless infrastructures across Cisco, Aruba, and Meraki controllers and access points, ensuring optimized … enterprise‐grade network and security operations. Routing & Switching: Proven mastery of Cisco data center and campus platforms (Catalyst, Nexus) and industry routing protocols (BGP, OSPF, VXLAN). Network Security: Deep hands‐on engineering background with next‐generation firewalls (Palo Alto, Fortinet, or Cisco FTD) and enterprise VPN architectures (IPsec ...

expertise, forums, collaborations and escalations. Ability to share and gain knowledge with team members and colleagues. Protocols IPv4, IPv6, TCP, UDP, DNS, DHCP, BGP, OSPF IOS, VPN, Routing, Firewall, Google, Microsoft, Cloud environments Network cabling, copper, fibre, wireless, telephony can be an advantage. Customer satisfaction oriented. Team member and spirit ...

hands-on role for someone who can combine deep networking expertise with genuine SRE, automation and observability experience. Cisco/Arista BGP/OSPF/EVPN/VXLAN/MPLS Python/Ansible/Infrastructure as Code Prometheus/Grafana/OpenTelemetry Datacentre & WAN Networking SRE/Reliability/Automation ...

Requirements: Clearance: Current, active DV (Developed Vetting) clearance is mandatory. Routing & Switching: Deep expertise in Core/Distribution/Access design, L2/L3, OSPF, EIGRP, and redundancy protocols. Data Centre: Spine-and-leaf architectures, VXLAN overlays, VMware NSX. Security: Firewall architecture, micro-segmentation, Palo Alto, Cisco Secure Firewall, NIST ...

fabrics based on Cisco and Arista technologies Deploy and run VXLAN/EVPN overlays, including multi-tenant VRF segmentation Manage the routed underlay (BGP, OSPF or IS-IS) with ECMP and fast failover Plan capacity, oversubscription ratios and scale-out of leaves and spines Deliver resilient server connectivity using MLAG ...

such as routers, switches and firewalls Delivering modern architectures, including leaf-spine and software-defined networking approaches Supporting routing protocol configuration and troubleshooting (including OSPF and BGP) Implementing network services such as IP addressing/subnetting, QoS and traffic management Deploying and managing overlay and virtual networking (including VXLAN) Supporting ...

technology, and how to apply them in a service-oriented mission critical environment Extensive network routing protocols and troubleshooting skills in BGP and OSPF Strong Knowledge of NAT, route maps/ACLs, and routing policies Strong knowledge of modern configuration management tools (Ansible, Jinja, JSON) Strong knowledge and experience developing ...

managing Aruba ClearPass. Good understanding of Dynamic Segmentation and Network Access Control (NAC). Strong networking knowledge covering TCP/IP, VLANs, BGP, OSPF, Spanning Tree, Link Aggregation, DNS and DHCP. Experience with 802.1X, RADIUS, TACACS+, certificate-based authentication and network security. Strong troubleshooting skills across Layer 2 and Layer ...

coordinating technical troubleshooting across multiple teams. Strong understanding of networking protocols and technologies, including: TCP/IP, IPv4, VLANs and Layer 2 protocols. BGP, OSPF and EIGRP. HSRP, ACLs, QoS and Multicast. Routing, switching and internet connectivity. VPN, IPSEC, GRE and MACSEC. Experience with network monitoring and troubleshooting tools such ...