1 to 25 of 62 OSPF Jobs in the UK

SRX, MX) and Cisco (Catalyst, Nexus, ISR, ASA) devices. Strong understanding and practical experience with BGP (configuration, troubleshooting, route filtering, policy control). Good knowledge of other routing protocols (OSPF, EIGRP, IS-IS) and Layer 2 technologies (VLANs, STP, VTP). Familiarity with MPLS, QoS, and network segmentation. Experience with network monitoring tools (SolarWinds, PRTG, etc.). Strong problem-solving 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 ❯

traditional and software-defined solutions), Cisco Catalyst SD-WAN, Cisco Secure Firewall, Cisco Identity Services Engine (ISE), Cisco SASE & SSE, advanced routing (BGP, MP-BGP, MPLS, VxLAN EVPN, ECMP, OSPF, Multicast), advanced switching (StackWise Virtual, Spanning Tree, QoS/CoS), and VPN. Thorough understanding of: Layer-3 through Layer-7 firewalling, Cisco Wireless, Forward/Reverse Proxy and WAF, Network More ❯

Providing configuration, troubleshooting, and technical support Supporting project lifecycles from requirements ? design ? deployment ? OAIS What were looking for Strong knowledge of networking fundamentals LAN, WAN, VPNs, IPSec, MPLS, BGP, OSPF, EIGRP, TCP/IP Hands-on experience with Cisco and/or Juniper devices (switching, routing, firewalls) Certifications such as CCNA, CCNP, JNCIS-ENT (preferred, but not essential if you More ❯

Providing configuration, troubleshooting, and technical support Supporting project lifecycles from requirements ? design ? deployment ? OAIS What were looking for Strong knowledge of networking fundamentals LAN, WAN, VPNs, IPSec, MPLS, BGP, OSPF, EIGRP, TCP/IP Hands-on experience with Cisco and/or Juniper devices (switching, routing, firewalls) Certifications such as CCNA, CCNP, JNCIS-ENT (preferred, but not essential if you More ❯

and reliably. What will you bring? Technical Experience Good experience in a hands-on network engineering role within a service provider or enterprise environment. Deep knowledge of MPLS, BGP, OSPF, Segment Routing (MPLS-SR), and EVPN in a multi-site network. Experience working with core and edge infrastructure across data centres and PoPs. Hands-on experience with Juniper (MX, EX More ❯

Experience: Strong knowledge of Cisco and/or Juniper technologies (minimum CCNA or JNCIA; CCNP preferred) Experience with routing protocols such as DNS, MPLS, TCP/IP, WAN, LAN, OSPF, EIGRP, BGP, VPN Demonstrable experience in network device configuration and troubleshooting Ability to produce technical documentation and design collateral Understanding of project lifecycle from requirements gathering to operational deployment Excellent More ❯

including SD-WAN) Proven expertise with Cisco switches and FortiGate firewalls Solid experience with Azure cloud networking (vNets, VPN Gateway, ExpressRoute) Knowledge of network protocols (TCP/IP, BGP, OSPF, MPLS, VLANs, DNS, DHCP, VPN) Familiarity with network monitoring and troubleshooting tools (e.g., SolarWinds, Wireshark) Relevant certifications (e.g., CCNP, FortiGate NSE, Azure Network Engineer) highly desirable I want to do More ❯

analysis Required Skills & Experience: 5+ years in a Network Engineer or Infrastructure Engineer role Strong knowledge of TCP/IP, VLAN, VXLAN, EVPN, VPC, MLAG Deep experience with BGP, OSPF, EIGRP routing protocols Firewall configuration experience: Palo Alto, Cisco ASA, FortiGate VPN setup and support (IPSEC, remote access) Familiarity with Wireshark, SNMP, and monitoring tools Cross-platform support (Windows, Linux More ❯

analysis Required Skills & Experience: 5+ years in a Network Engineer or Infrastructure Engineer role Strong knowledge of TCP/IP, VLAN, VXLAN, EVPN, VPC, MLAG Deep experience with BGP, OSPF, EIGRP routing protocols Firewall configuration experience: Palo Alto, Cisco ASA, FortiGate VPN setup and support (IPSEC, remote access) Familiarity with Wireshark, SNMP, and monitoring tools Cross-platform support (Windows, Linux More ❯

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 ❯

OS 10.x VPN Technologies on Cisco, Palo Alto plus Cloud platforms AWS/Azure Wireless LAN Architecture, Cisco/Aruba including Multizone, Aruba Central On-Prem General Network Protocols OSPF, BGP, Spanning Tree, IPSec, VPN VXLAN, NSX-T, NAC, ZTNA, VMWare/VxRail, Aruba Clearpass Project management skills Analytical and creative problem solving skills for design, creation and testing of More ❯

Experience in Network engineering/DevOps, including Akamai CDN, Prisma Access SSE, and AWS networking Strong firewall expertise (Palo Alto/Check Point) and core routing & switching (Juniper, Cisco, OSPF, BGP, VLANs) DNS implementation & security, SSL/PKI, VPNs Cloud automation with Terraform and CI/CD (GitHub, Bitbucket) Content delivery & web security (Akamai Kona, AAP) Monitoring & troubleshooting (Datadog, packet More ❯

documentation to support network stability and compliance. Key Skills & Qualifications CCNP Enterprise (or equivalent experience/qualification) with strong, practical knowledge of Cisco networking technologies. Proficiency in routing protocols (OSPF, BGP, EIGRP), switching technologies (VLANs, STP, EtherChannel), and QoS. Hands-on experience with Cisco ASA/FTD firewalls, wireless solutions (Catalyst or Meraki), and VPN technologies. Familiarity with network monitoring More ❯

CCNA/CCNP (or equivalent). Minimum 5 years' hands-on experience designing and managing networks. Strong technical knowledge of Fortinet FortiGate Firewalls, Cisco Routers/Switches, VPN, BGP, OSPF, IPSec, and VoIP QoS. Ability to obtain or hold DV Security Clearance. Strong organisational skills, proactive approach, and attention to detail. Excellent communication skills and the ability to support and More ❯

LAN/WAN skills equivalent to CCNP level. Demonstrable experience working in a large-scale multi-vendor complex environment. Strong technical documentation skills. Experience with complex routing protocols, including OSPF, BGP, and iBGP. Experience working with large scale structured cabling infrastructures in a production/manufacturing environment. Experience working with firewalls, ideally Palo Alto, Cisco or Juniper Firewalls. Other Skills More ❯

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 skills. More ❯

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 skills. More ❯

will you be doing? Strong knowledge and experience in LAN/WAN, Cisco network devices (routers and switches), and protocols including TCP/IP, MPLS, QoS, VLANs, BGP, VRFs, OSPF, and HSRP. Familiar with security best practices and experienced in operational environments, ideally within complex technology delivery roles. Demonstrates deep expertise in a primary technology area and solid understanding of More ❯

with cloud platforms (AWS, Azure) and hybrid network architectures. Wireless LAN architecture experience with Cisco/Aruba, including Multizone and Aruba Central On-Prem. Deep understanding of network protocols: OSPF, BGP, Spanning Tree, IPSec, VXLAN, NSX-T. Experience with NAC, ZTNA, Aruba Clearpass, VMware/VxRail. Strong project management and stakeholder engagement skills. Excellent analytical and creative problem-solving abilities. More ❯

similar technologies (e.g., Palo Alto, Fortinet) Familiarity with Zscaler or other cloud-based security solutions Knowledge of Juniper (or similar) network technologies Solid understanding of networking protocols (e.g., BGP, OSPF, VLANs, VPNs) Desirable: Relevant certifications (e.g., CCNA, CCNP, JNCIA, Checkpoint CCSA/CCSE) Experience working in on-prem environments Exposure to network automation tools is a plus What’s on More ❯

migrations, incident response, and performance tuning. Candidate Profile Essential Skills & Experience: Proven experience in data centre networking. Hands-on with MPLS, VPLS, and cross-connects. Strong routing protocol knowledge (OSPF, BGP). Firewall configuration and troubleshooting. Expertise with Mellanox and Meraki switches. VLAN segmentation, link aggregation, QoS strategies. Desirable Skills: Familiarity with automation tools (Ansible, Terraform). Experience with software More ❯

migrations, incident response, and performance tuning. Candidate Profile Essential Skills & Experience: Proven experience in data centre networking. Hands-on with MPLS, VPLS, and cross-connects. Strong routing protocol knowledge (OSPF, BGP). Firewall configuration and troubleshooting. Expertise with Mellanox and Meraki switches. VLAN segmentation, link aggregation, QoS strategies. Desirable Skills: Familiarity with automation tools (Ansible, Terraform). Experience with software More ❯

communicator. Technical Requirements Deep expertise with Palo Alto firewalls and security infrastructure. Strong experience in Python , Ansible , Git , and network automation. Excellent understanding of network protocols such as BGP , OSPF , PIM , and IGMP . Experience with cloud networking, particularly in AWS and Azure . Proven ability to troubleshoot advanced networking issues. Bonus Points For Experience with Cisco Meraki products. Familiarity More ❯