1 to 25 of 86 Permanent OSPF Jobs

Experience & Skills Proven track record in leading enterprise network strategy and operations across multi-site or data centre environments. Deep technical expertise in TCP/IP, routing protocols (BGP, OSPF, EIGRP), LAN/WAN, MPLS, VPNs, SD-WAN, firewalls, and network segmentation. Experience managing Cisco and Juniper network technologies, including Cisco IOS/NX-OS and JunOS platforms. Strong background More ❯

Experience & Skills Proven track record in leading enterprise network strategy and operations across multi-site or data centre environments. Deep technical expertise in TCP/IP, routing protocols (BGP, OSPF, EIGRP), LAN/WAN, MPLS, VPNs, SD-WAN, firewalls, and network segmentation. Experience managing Cisco and Juniper network technologies, including Cisco IOS/NX-OS and JunOS platforms. Strong background More ❯

switching, routing, firewalls, and security solutions. Strong experience with SD-WAN technologies and Cisco Umbrella cloud security. Expert-level understanding of networking protocols and technologies (TCP/IP, BGP, OSPF, MPLS, VLANs, STP, QoS, etc.). Proven ability to manage and optimize VPN infrastructure at scale. Extensive hands-on experience with Cisco as well as other technologies such as Fortinet More ❯

experience leading global network operations and transformation projects. Proven expertise in SD-WAN design, implementation, and migration, ideally across multiple regions. Strong background in Cisco technologies (Nexus, BGP, EIGRP, OSPF), firewalls (Palo Alto, Fortinet), and wireless solutions (Aruba). Demonstrated success managing third-party vendors and negotiating SLAs. Experience managing multi-million-pound network budgets and delivering measurable cost efficiencies. More ❯

and outages. Document network designs, configurations, and operational procedures. Required Skills & Experience 8+ years of experience in enterprise networking and connectivity roles. Strong knowledge of TCP/IP, BGP, OSPF, MPLS, and VPN technologies . Proven experience with multi-vendor NGFW solutions (Fortinet, Palo Alto, Juniper, Cisco). Expertise in network security principles , intrusion prevention, and threat mitigation. Familiarity with More ❯

role. Deep expertise in Cisco technologies and strong experience with SD-WAN technologies and Cisco Umbrella cloud security. Skills: Expert-level understanding of networking protocols (TCP/IP, BGP, OSPF, MPLS, etc.). Extensive experience with Cisco, Fortinet, Palo Alto, and other enterprise networking solutions. Proficiency in scripting and automation (Python, Bash, Ansible, etc.). Excellent communication skills. If you More ❯

these and be able to grow skills quickly to cover missing areas.) Network & Security Technical Skills Routing & Switching – Good understanding of routing and switching concepts, support and troubleshooting including OSPF, BGP, VLANs, Spanning Tree, QoS in practical network environments. Security Knowledge - Familiarity with basic network security principles, including firewalls, VPNs, and intrusion prevention systems (IPS). Networking Protocols - Working knowledge More ❯

these and be able to grow skills quickly to cover missing areas.) Network & Security Technical Skills Routing & Switching – Good understanding of routing and switching concepts, support and troubleshooting including OSPF, BGP, VLANs, Spanning Tree, QoS in practical network environments. Security Knowledge - Familiarity with basic network security principles, including firewalls, VPNs, and intrusion prevention systems (IPS). Networking Protocols - Working knowledge More ❯

experience delivering enterprise Cisco network/security solutions. Cisco Catalyst & Nexus switching (traditional and SDA) Cisco SD-WAN Cisco Secure Firewall, ISE, and SASE/SSE Advanced routing (BGP, OSPF, MPLS, VxLAN EVPN) VPN (IPsec, SSL), NAC (802.1X), and wireless Solid understanding of firewalls, proxy/WAF, PKI, MFA, and secure access. Experience with public cloud networking (Azure) and automation More ❯

experience delivering enterprise Cisco network/security solutions. Cisco Catalyst & Nexus switching (traditional and SDA) Cisco SD-WAN Cisco Secure Firewall, ISE, and SASE/SSE Advanced routing (BGP, OSPF, MPLS, VxLAN EVPN) VPN (IPsec, SSL), NAC (802.1X), and wireless Solid understanding of firewalls, proxy/WAF, PKI, MFA, and secure access. Experience with public cloud networking (Azure) and automation More ❯

initiatives. KEY SKILLS Deep technical expertise in Cisco technologies (routing, switching, firewalls, VPN, Cisco Umbrella) and SD-WAN architecture. Strong understanding of core networking protocols (TCP/IP, BGP, OSPF, MPLS, VLANs, QoS) and network security best practices. Proven experience managing enterprise-level network operations and leading technical teams in fast-paced environments. Proficiency in network automation and scripting using More ❯

other roles you may be interested in. Required Qualifications: High School Diploma/GED (or higher) 5+ years of experience with networking protocols and expertise in TCP/IP, OSPF, EIGRP and VLANs 5+ years of routing & switching experience configuring and maintaining Cisco routers, switches and load balancers 5+ years of experience with wireless & LAN/WAN technologies and understanding More ❯

visits Key Requirements 1–2 years’ experience in a technical support or network engineering role Solid grasp of networking fundamentals (TCP/IP, VLANs, routing protocols like BGP/OSPF/ISIS, MPLS) Hands-on experience with enterprise networking equipment — Fortinet, Cisco, Arista, Juniper, Palo Alto, HP, or Dell Exposure to firewall configuration and IPsec VPN setup Basic Linux/ More ❯

/WAN architectures and VPN solutions. Monitor network traffic and performance using diagnostic tools such as Wireshark, SolarWinds, or similar. Manage IP addressing schemes, VLANs, and routing protocols (e.g., OSPF, EIGRP). Ensure network security through access controls, firewall policies, and intrusion detection systems. Collaborate with infrastructure and security teams on network upgrades, migrations, and architecture planning. Support server environments More ❯

firewall technologies such as Access Lists, Application and URL filtering, High Availability, NAT, Site-to-Site and Remote-Access VPN; Designing, implementing, and troubleshooting with Routing technologies including EIGRP, OSPF, BGP, Policybased Routing, HSRP, Route Redistribution and switching technologies including VLANs, Trunking, EtherChannel, Spanning-Tree. Five (5) years of Progressive Systems Engineering Experience; Cisco CCDA: Network Design, Cisco CCNA: Routing 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 ❯

EC2, Lambda, VPC, IAM, S3, CloudFormation, CloudTrail, Direct Connect, Transit Gateway, etc.) Configuration management and automation using CloudFormation CI/CD pipeline management with GitLab CI Advanced networking: BGP, OSPF, VLANs, VPNs, MPLS, SD-WAN, and cross-region connectivity Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux and More ❯

EC2, Lambda, VPC, IAM, S3, CloudFormation, CloudTrail, Direct Connect, Transit Gateway, etc.) Configuration management and automation using CloudFormation CI/CD pipeline management with GitLab CI Advanced networking: BGP, OSPF, VLANs, VPNs, MPLS, SD-WAN, and cross-region connectivity Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux and More ❯

of the TCP/IP protocol stack with experience working with IPv4 and IPv6. Experience working with and provisioning MPLS networks, including L2/L3 VPN and traffic engineering, OSPF, BGP, and QoS on Cisco networks. Experience in the troubleshooting and configuration of Cisco network equipment Experience in deploying SD-WAN solutions (Ideally Fortinet) Excellent communications/customer service skills More ❯

scaling teams in high-performing environments Confident interacting with technical and trading leadership Core Skills AWS (VPC, IAM, S3, ECS/EKS, Direct Connect, Transit Gateway, CloudFormation) Networking: BGP, OSPF, MPLS, VLANs, VPNs, SD-WAN Firewalls and network security (Cisco ASA, Fortinet or similar) Linux and Windows systems engineering Microsoft services and identity (AD/Entra ID) CI/CD More ❯

scaling teams in high-performing environments Confident interacting with technical and trading leadership Core Skills AWS (VPC, IAM, S3, ECS/EKS, Direct Connect, Transit Gateway, CloudFormation) Networking: BGP, OSPF, MPLS, VLANs, VPNs, SD-WAN Firewalls and network security (Cisco ASA, Fortinet or similar) Linux and Windows systems engineering Microsoft services and identity (AD/Entra ID) CI/CD More ❯

enterprise clients connected and driving forward modernisation projects focused on Spine & Leaf , SDN , and Zero Trust . You'll design, build, and troubleshoot across routing/switching (EIGRP/OSPF/BGP) , VLAN/VXLAN , Wi-Fi , and Palo Alto/Sophos firewalls , while contributing to automation, segmentation, and SD-WAN initiatives that move the platform toward the next generation More ❯

for our clients. Technical Skills SDWAN design and implementation (Fortinet, Meraki) Network configuration and troubleshooting (firewalls, routers, switches) Knowledge of WAN and LAN technologies Experience with VPNs, MPLS, BGP, OSPF, QoS Strong understanding of TCP/IP, IPv4, IPv6 Customer service and communication skills Project management and documentation Hands-on experience with Cisco, Fortinet, Huawei, and other vendors Security standards More ❯

for our clients. Technical Skills SDWAN design and implementation (Fortinet, Meraki) Network configuration and troubleshooting (firewalls, routers, switches) Knowledge of WAN and LAN technologies Experience with VPNs, MPLS, BGP, OSPF, QoS Strong understanding of TCP/IP, IPv4, IPv6 Customer service and communication skills Project management and documentation Hands-on experience with Cisco, Fortinet, Huawei, and other vendors Security standards More ❯

a fully remote basis. Required skills and experience: 5+ years of proven experience supporting and configuring Cisco network devices, Firewalls, Switches, Load Balancers Strong experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience - supporting multiple sites or data centres Network Design, WAN/LAN or Network security Cisco More ❯