1 to 25 of 28 Permanent OSPF Jobs in London

Azure/GCP). Automate tasks using Python, Ansible, and APIs. Monitor performance with advanced tools and AI-driven analytics. Skills & Tech: Routing protocols (OSPF, BGP), VLANs, TCP/IP. SD-WAN, SASE, cloud networking, Wi-Fi 6/6E. Security: Firewalls, VPN, Zero Trust frameworks. Tools: SolarWinds, Wireshark ...

enterprise networking with a strong WAN focus. 3+ years hands-on SD-WAN design and deployment experience. Strong knowledge of TCP/IP, BGP, OSPF, VLANs, and IPsec VPNs. Experience with one or more SD-WAN platforms (Cisco, Fortinet, VMware, Palo Alto). Background in a VAR, MSP, or consulting ...

problem-solving skills with a customer-focused mindset. Experience managing or supporting critical infrastructure in high-availability environments. Familiarity with networking concepts, routing protocols (OSPF, BGP, EIGRP), firewalls, VPNs, and monitoring tools. Excellent communication skills and ability to convey technical information clearly. Qualifications: Bachelor's degree in Engineering ...

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 ...

3+ years) A strong grounding in core networking concepts, including TCP/IP, routing and switching, and common L2/L3 protocols (e.g. BGP, OSPF) Hands-on exposure to enterprise networking hardware from vendors such as Cisco, Arista, or Juniper Exposure to multi–data centre or latency-sensitive environments Practical ...

frequency trading teams What exposure you'll ideally have: LAN/WAN, Data Centres - VXLANs Cisco, Juniper, Arista Security - Palo Alto & Fortinet MPLS, BGP, OSPF, multicast, TCP/UDP Automation and Python scripting, Ansible, Terraform Linux operating systems Financial/Trading environment Cisco CCIE/CCDE qualified or equivalent experience ...

technical and trading leadership Core Skills AWS (VPC, IAM, S3, ECS/EKS, Direct Connect, Transit Gateway, CloudFormation) Windows Server Active Directory 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/ ...

Multi-Layer Networking, QoS, Security Firewall, SDWAN, EVPN-VXLAN and IPSec. SONET/SDH, Ethernet, MPLS, Optical Networking. Generic Routing, EIGRP, RIP, OSPF, ISIS and BGP4. Cisco IOS, Junos, Paloalto PAN-OS, Mikrotik OS, AWS operation and configuration. UNIX command operation and setup/management Facility Management, Network Cabling, Equipment ...

/L3 VPN, Multi-Layer Networking, QoS, Security Firewall, SDWAN, EVPN-VXLAN and IPSec. SONET/SDH, Ethernet, MPLS, Optical Networking.Generic Routing, EIGRP, RIP, OSPF, ISIS and BGP4. Cisco IOS, Junos, Paloalto PAN-OS, Mikrotik OS, AWS operation and configuration. UNIX command operation and setup/managementFacility Management, Network Cabling ...

Layer Networking, QoS, Security Firewall, SDWAN, EVPN-VXLAN, and IPSec Knowledge of SONET/SDH, Ethernet, MPLS, Optical Networking Routing knowledge, including EIGRP, RIP, OSPF, ISIS, and BGP4 Experience with Cisco IOS, Junos, Paloalto PAN-OS, Mikrotik OS, AWS operation and configuration Skills in UNIX command operation and setup/ ...

Multi-Layer Networking, QoS, Security Firewall,SDWAN, EVPN-VXLAN and IPSec. SONET/SDH, Ethernet, MPLS, Optical Networking. Generic Routing, EIGRP, RIP, OSPF, ISIS and BGP4. Cisco IOS, Junos, Paloalto PAN-OS, Mikrotik OS, AWS operation and configuration. UNIX command operationand setup/management Facility Management, Network Cabling, Equipment Installation. ...

Bring The ideal candidate will demonstrate appropriate experience in the following: Networking Protocols and Platforms Strong Knowledge of TCP/IP, BGP, OSPF, MPLS, DNS, DHCP, NAT, VPNs Advanced proficiency in Cisco IOS (routers, switches, firewalls) Infoblox for enterprise-grade DNS solutions VeloCloud SD-WAN deployment and optimization Cloud Networking ...

design, implement, and support complex LAN, WAN, WLAN, and data centre networks Expert knowledge of Cisco or equivalent enterprise networking platforms, including BGP, OSPF, VLANs, STP, and EtherChannel Strong understanding of network security principles, firewalls (e.g., Palo Alto, Cisco ASA), VPNs, and network segmentation Experience with enterprise Wi-Fi design ...

support/engineering role, having achieved relevant qualifications, e.g. CCNP or similar. Strong proficiency in the following areas: Routing and switching technologies (e.g. BGP, OSPF) Access control list (ACLs) VXLAN EVPN underlay/overlay architectures Network monitoring and observability tools e.g., Nagios or SolarWinds VPNs and Firewalls (ideally on Fortinet ...

complex, security-sensitive environments Proven experience designing and operating AWS Direct Connect and hybrid cloud networking Deep understanding of core networking technologies including BGP, OSPF, HSRP, spanning tree, VPNs, and dot1x Cisco CCNP (or equivalent) certification Desirable Experience: Experience in financial services, trading, or low-latency environments Cisco 9500/ ...

with multi-vendor networking devices such as routers, switches, firewalls, traffic generators, etc. Enterprise-level designing/troubleshooting experience in Routing Protocols (BGP/OSPF/EIGRP) Expertise with Remote Access VPN solutions, IPSEC, PKI & SSL, TCP/IP, Authentication Protocols (SAML, SSO, LDAP, RADIUS, etc.) Knowledge of Linux (including ...

maintain robust network security across all environments. Skills required for the Senior Network Engineer: CCNA certified. Strong networking expertise: TCP/IP, BGP, OSPF, EIGRP. Hands-on experience with multicasting. Solid background in Arista environments. Knowledge of firewalls and network security. UNIX support experience with scripting skills in Python, Perl ...

stakeholders A proactive approach to continuous learning and professional development DESIRABLE EXPERIENCE: Experience with enterprise or operator-scale routing design using protocols such as OSPF, IS-IS, BGP, LDP or RSVP Exposure to automation and Software Defined Networking approaches (e.g. Cisco DNAC, Ansible) – not essential, training will be supported Experience ...

estate, ensuring systems are patched, secure, and aligned with company standards. Support and optimise our network infrastructure, including DNS, DHCP, load balancing, MPLS, VPLS, OSPF, LACP, and firewall technologies. Provide 2nd/3rd-line support for Microsoft technologies (Azure, AD, Group Policy, DNS/DHCP, PowerShell), VMware, storage platforms, SolarWinds ...

Skills: •Working knowledge of network security including firewall configuration and security policy management. •Working knowledge of networking protocols and an understanding of EIGRP, BGP, OSPF, and IP multicast. •Management of LAN/WAN environments including device protocols and communication standards, such as Juniper, Arista or Fortinet •Administration of Firewall systems … multi-client, service provider environment. •Experience in incident management, advanced troubleshooting, and operational best practices. •Advanced network troubleshooting skills. •2+ years of routing protocols (OSPF, BPG) •Scripting for automation (Python, Bash ...

basic salary + bonus + benefits Required Skills/Experience: 5+ years' experience in network engineering/support Strong routing/switching: BGP, OSPF, ACLs Cisco/Arista hardware experience VXLAN EVPN, packet capture & analysis VPNs & firewalls (Fortinet ideal) Multicast knowledge (PIM, MSDP, IGMP) – or willingness to learn Bonus: VMware ...

Skills: Working knowledge of network security including firewall configuration and security policy management. Working knowledge of networking protocols and an understanding of EIGRP, BGP, OSPF, and IP multicast. Management of LAN/WAN environments including device protocols and communication standards, such as Juniper, Arista or Fortinet Administration of Firewall systems … multi-client, service provider environment. Experience in incident management, advanced troubleshooting, and operational best practices. Advanced network troubleshooting 2+ years of routing protocols (OSPF ...

infrastructure for high-performance financial applications. Implement and manage virtual firewalls (e.g., CheckPoint, Cisco) to ensure regulatory compliance and security. Configure routing protocols (BGP, OSPF) for robust, high-availability networks. Champion Infrastructure-as-Code practices using Terraform, Pulumi, and GitOps principles. Collaborate in Agile teams to deliver secure, scalable solutions. ...

Lead on Cisco ISE authentication & Cisco Wireless LAN solutions Configure & maintain Palo Alto Prisma Access, FortiGate Firewalls & SD-WAN. Support Azure networking, routing (BGP, OSPF) & Layer 2/3 fundamentals. Troubleshoot, optimise & secure complex enterprise networks. Partner with IT/security teams to strengthen resilience & compliance. Required Experience Strong experience … with Cisco ISE - essential In-depth knowledge of core network fundamentals including Layer 2/3 technologies, routing protocols such as BGP and OSPF and network troubleshooting Proven experience with Cisco's range of products including Catalyst and Nexus Switches Previous experience maintaining, troubleshooting, and supporting Wireless LAN Controllers ...

Design and operate resilient network architectures across LAN, WAN, data centre, and cloud environments Own and optimise routing and traffic flows using BGP and OSPF in large-scale enterprise networks Design, support, and troubleshoot multicast architectures for real-time data distribution Translate technical and business requirements into robust, well-documented … experienced network engineer who has worked in demanding, high-availability environments where routing stability and performance are critical. Strong practical experience with BGP, OSPF, and multicast networking is essential, alongside confidence working with modern data centre technologies. Nice to Haves: Experience with automation using Python, Ansible, or similar tools Exposure ...