76 to 100 of 376 OSPF Jobs in the UK

switches, and firewalls. Minimum certification required in the following: Aruba Certified, Cisco CCNA, ZCCA-PA, and ZCCA-IA. In-depth knowledge of network protocols (e.g., TCP/IP, BGP, OSPF) and security protocols. Experience with network diagnostic, monitoring, and analysis tools (e.g., Wireshark, Splunk). Strong troubleshooting, problem solving and critical thinking skills. Ability to work both independently and collaboratively More ❯

and organizational skills Strong analytical skills for interpreting business requirements and translating them into technical specifications Profound knowledge in networking protocols such as – TCP/IP, BGP4 (multi–homing), OSPF (multi–area), ISIS, Multicast, VOIP Expert working knowledge in the operation of Ethernet LAN switching protocols and standards including, VLANs, VLAN aggregation Experience with security (IPSEC, SSL–VPN, NAT, GRE More ❯

basic understanding of networking including Firewalls (Palo Alto/Cisco ASA), Juniper/Cisco Routers Switches - troubleshooting and change requests to live customer solutions ability to troubleshoot MPLS, BGP, OSPF, IPSec experience operating NMS systems and a good understanding of ITIL processes. What Makes Us Great Six Degrees has been honoured as an ENEI Silver TIDE Winner. We take pride More ❯

basic understanding of networking including Firewalls (Palo Alto/Cisco ASA), Juniper/Cisco Routers Switches - troubleshooting and change requests to live customer solutions ability to troubleshoot MPLS, BGP, OSPF, IPSec experience operating NMS systems and a good understanding of ITIL processes. What Makes Us Great Six Degrees has been honoured as an ENEI Silver TIDE Winner. We take pride More ❯

Skilled in deploying and maintaining Cisco routers/switches, Fortinet firewalls and switches, and network access control (NAC) systems; experienced with FortiClient VPN Deep understanding of routing protocols, particularly OSPF and BGP Proficient in configuring and managing NetApp SAN environments using iSCSI or Fibre Channel technologies Knowledgeable in implementing VLANs, QoS policies, VPN configurations, and network segmentation strategies Holds certifications More ❯

reliable and efficient operations across diverse environments. Requirements: Proven experience as a Network Consultant, Engineer, or similar role Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, etc.) Experience with Cisco, Juniper, Fortinet, or similar hardware and software Familiarity with cloud networking (AWS, Azure, GCP) is a plus Excellent troubleshooting and communication skills Relevant certifications (CCNA, CCNP More ❯

reliable and efficient operations across diverse environments. Requirements: Proven experience as a Network Consultant, Engineer, or similar role Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, etc.) Experience with Cisco, Juniper, Fortinet, or similar hardware and software Familiarity with cloud networking (AWS, Azure, GCP) is a plus Excellent troubleshooting and communication skills Relevant certifications (CCNA, CCNP More ❯

reliable and efficient operations across diverse environments. Requirements: Proven experience as a Network Consultant, Engineer, or similar role Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, etc.) Experience with Cisco, Juniper, Fortinet, or similar hardware and software Familiarity with cloud networking (AWS, Azure, GCP) is a plus Excellent troubleshooting and communication skills Relevant certifications (CCNA, CCNP More ❯

reliable and efficient operations across diverse environments. Requirements: Proven experience as a Network Consultant, Engineer, or similar role Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, etc.) Experience with Cisco, Juniper, Fortinet, or similar hardware and software Familiarity with cloud networking (AWS, Azure, GCP) is a plus Excellent troubleshooting and communication skills Relevant certifications (CCNA, CCNP More ❯

Switching, and MPLS. Good experience in using Cisco Nexus and ACI Infrastructure. Hands-on with LAN/WAN technologies like Vlan, VTP,STP,HSRP IPSec VPN, MPLS, Lease Line, OSPF,BGP, VDC,VPC. Experience with DNS, DHCP, and IP management tools; familiarity with scripting and APIs as they relate to network automation. Required Skills: •8 - 10 years of IT networking More ❯

to standards. Minimum qualifications include a degree in IT or a related Network discipline. Preferred certifications are CCNA and PCNSA. Essential skills include proficiency in TCP/IP, DHCP, OSPF, VPN, VLANs, DNS, and experience with Palo Alto Firewalls, AWS/Azure, Cisco, and Cisco Meraki. Knowledge of IDS/IPS and endpoint security solutions is also required. The candidate More ❯

Palo Alto Firewall Network management platforms (e.g., Solarwinds, Algosec, Thousand Eyes, etc.) DNS/DHCP/IPAM Cisco Services Engine (ISE) Optimization, Acceleration (Cisco, Riverbed) QoS VXLAN & EVPN BGP, OSPF Arista/Meraki Wi-Fi Citrix NetScaler (Load balancing) Experience of production network operations in a banking or similar environment CIS Configuration Benchmarks We are committed to offering an inclusive More ❯

Hands-on expertise with networking hardware (routers, switches, firewalls, etc.). Deep understanding of communication protocols, especially TCP/IP. Solid experience with Layer 2/3 technologies: BGP, OSPF, EIGRP, VRF, DNS, DHCP, NAT, Spanning-Tree. Advanced threat protection expertise, including: Antivirus IPS Antispyware Vulnerability protection URL filtering File blocking Proficiency with the following network platforms: Cisco ISE, Firepower More ❯

solutions Create and maintain operational documentation and diagrams related to all of NPL's network and telephone systems Key required experience, knowledge, and skills: Network protocols and topologies including OSPF, BGP, VRFs Experience with Alcatel-Lucent Enterprise switching and OmniVista management is ideal; experience with other enterprise networking technologies is acceptable Experience with Alcatel-Lucent Enterprise Stellar Wi-Fi or More ❯

IPSec VPN; Fortinet/FortiGate/Palo Alto firewalls; Solarwinds/Algosec/Thousand Eyes; DNS/DHCP/IPAM; Cisco ISE; Riverbed optimisation; QoS; VXLAN & EVPN; BGP/OSPF routing protocols; Meraki Wi-Fi; Citrix NetScaler load balancing; CIS configuration benchmarks.* Experience operating production networks within regulated industries such as banking or financial services where compliance is paramount.* Excellent More ❯

network technologies Experience with scripting or automation to enhance device deployment and support processes Knowledge of security best practices for network technologies Knowledge of routing protocols such as BGP, OSPF, and EIGRP Familiarity with switching protocols like STP, VLANs, and Trunking Awareness of security protocols including IPsec, SSL/TLS, and AAA (RADIUS, TACACS+) Understanding of application layer protocols such More ❯

enterprise-level network infrastructures. Strong experience with Border Gateway Protocol (BGP) implementation, configuration, and troubleshooting in enterprise environments. Strong knowledge of networking protocols and concepts including TCP/IP, OSPF, BGP, EIGRP, VLANs, VPNs, QoS, and HSRP. Certified to CCNP level or above, or equivalent vendor specific certification. Ability to create and maintain comprehensive network documentation, and diagrams (high level More ❯

Packet capture and analysis - Wireshark, Viavi Linux OS understanding Preferred Qualifications: Cloud Networking - AWS, Azure, Terraform and Cloud Formation Templates Automation & scripting - Python, Ansible, IaC Routing Protocols - BGP, EIGRP, OSPF Cisco Platforms: Routing and Switching Switching Protocols - Spanning Tree, Port Channels Network monitoring, NetFlow, capacity management Packet Broker - Gigamon Experience with - (ISR/ASR/Nexus/Catalyst), wireless, ACI More ❯

switches, firewalls and other network devices. In-depth understanding of communication protocols (mainly TCP/IP). In-depth experience of the following Layer 2, Layer 3 technologies: BGP, OSPF, EIGRP, VRF, DNS, DHCP, NAT, Spanning-Tree. In-depth experience in management of Advanced Threat Protection features like Antivirus, IPS, Antispyware, Vulnerability protection, URL filtering, and file blocking in addition More ❯

virtual and physical networking solutions Hand on experience in troubleshooting Layer 2/3 switching and routing, Hands on experience in configuring and troubleshooting HSRP, VPC, VDC, STP, BGP, OSPF and other key mainstream protocols Hands on experience in configuring and troubleshooting Sidewinders and ASAv firewalls Platform focus: Cisco Nexus 9300 series and Catalyst switches Excellent communications skills, organisational skills More ❯

virtual and physical networking solutions Hand on experience in troubleshooting Layer 2/3 switching and routing, Hands on experience in configuring and troubleshooting HSRP, VPC, VDC, STP, BGP, OSPF and other key mainstream protocols Hands on experience in configuring and troubleshooting Sidewinders and ASAv firewalls Platform focus: Cisco Nexus 9300 series and Catalyst switches Excellent communications skills, organisational skills More ❯

Responsibilities: Network Design and Implementation: Design and implement secure, scalable, and high-performing network solutions bridging on-premises and public cloud environments. Leverage routing and switching expertise (e.g., BGP, OSPF, MPLS) to ensure network performance and reliability across diverse environments. Analyze operational needs and proactively develop creative network solutions to address security challenges. Security and Firewall Management: Manage firewall configurations … Linux operating systems. Required Skills and Experience: Technical Expertise: Strong experience with enterprise network vendors (e.g., CheckPoint, Palo Alto). Proficiency in routing and switching, including protocols like BGP, OSPF, and MPLS. Deep understanding of network security principles (e.g., ACLs, firewalls, VPNs, 802.1x authentication, profiling, RBAC). Familiarity with network monitoring tools/protocols and logging pipelines (e.g., SNMP, Syslog More ❯

just plugging cables, but configuring, deploying, and improving full-stack solutions. You Should Have Strong experience with Cisco routing and switching, including SD-WAN Deep understanding of routing protocols (OSPF, MP-BGP), IPSec, VXLAN Proven experience with Cisco ISE and 802.1x Experience with Palo Alto firewalls (PAN-OS & Panorama) Working knowledge of Azure networking – including peering, routing, ExpressRoute, NLBs Familiarity More ❯

and consultation for IT and end-user departments. Qualifications: Proven experience as a Network Engineer focusing on routing, switching, Cisco WiFi Deep understanding of networking protocols (e.g., QoS, BGP, OSPF, HSRP, 802.11, 802.1x, IPSEC). Hands-on experience with monitoring, network diagnostic, and network analytics tools including Cisco ThousandEyes. Knowledge of Cisco SD-WAN, SD-Access, Catalysts Center and ISE More ❯

and consultation for IT and end-user departments. Qualifications: Proven experience as a Network Engineer focusing on routing, switching, Cisco WiFi Deep understanding of networking protocols (e.g., QoS, BGP, OSPF, HSRP, 802.11, 802.1x, IPSEC). Hands-on experience with monitoring, network diagnostic, and network analytics tools including Cisco ThousandEyes. Knowledge of Cisco SD-WAN, SD-Access, Catalysts Center and ISE More ❯