21 of 21 OSPF Jobs in London

encryption techniques (IPSEC, MACsec), VPN (Site-to-Site), NAC (Cisco ISE) and access security appliance (RSA). Enterprise Infrastructure : Routing & Switching, including routing protocols (OSPF & BGP), PBR, MPLS, VPN, SDWAN, STP, ACL, advanced L2/L3 switching technologies and QoS. Cloud Integration : Hybrid connectivity into AWS VPCs using various options ...

years Job Type: Permanent role Knowledge, skills, and abilities In-depth knowledge of design, implementation, configuration and testing of the following: Routing – OSPF, BGP, knowledge of route redistribution and manipulation. WAN -MPLS, Internet, VPN, SDWAN, understanding of circuit commissioning. Datacenter – ACI spine and leaf, APIC, VxLAN and distribution switching. Encryption ...

level knowledge required. Solid understanding of: Layer 2 technologies (STP, VLANs, VTP, LACP) High availability designs (VPC, SVL, HSRP, VRRP) Routing protocols (BGP, EIGRP, OSPF) 1-2 years' experience designing and supporting data centre spine-leaf fabrics (Cisco/Arista). Arista ACE L3 certification required Experience with Cisco ...

practices. What You Bring: 5+ years of hands-on experience with Juniper, Palo Alto, and Cisco network devices. Deep understanding of routing protocols (BGP, OSPF) and switching technologies (VLANs, LACP). Proven experience deploying and maintaining network services in cloud environments such as AWS, GCP, or Azure (desirable) Strong capability ...

policy and device management Understanding of: Network security principles (segmentation, least privilege, L3/L4/L7 filtering) TCP/IP, routing (BGP/OSPF helpful), NAT, VPN concepts Skilled troubleshooting ability using logs, packet capture, and CLI diagnostics Experience operating within ITIL-style change management and incident processes Strong ...

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 ...

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/ ...

ticketing, and commercial teams. YOU HAVE CCNA minimum (CCNP preferred) Multi-vendor experience: Cisco, HPE, Aruba, Juniper, Ruckus, Palo Alto, Mitel Strong knowledge: VLANs, OSPF, BGP, QoS, 802.1x, WLAN management, firewall policies Proven ability to troubleshoot under pressure and fix issues fast Experience in large venues or complex environments (desirable ...

roadmap and onboarding new customers. About you: Proven experience in network engineering (MSP experience a plus). Deep knowledge of routing/switching (BGP, OSPF, EIGRP). Hands-on with Cisco, Juniper, Fortinet, or similar. Strong grasp of network security (firewalls, IDS/IPS, NAC). Skilled with tools like ...

networks. Required Skills/Experience: - In-depth knowledge of core network fundamentals including Layer 2/3 technologies, routing protocols such as BGP and OSPF and network troubleshooting. - Proven experience in supporting network security functions primarily focussing on Cisco ISE (Identity Services Engine). - Proven experience with Cisco's range ...

network data project tasks and objectives assigned to the team. What You Will Ideally Bring depth knowledge about network advanced routing protocols line BGP, OSPF, EIGRRP and inter protocol distribution. Solid experience of LAN, WAN, MPLS and Cloud connectivity technologies and management. In-depth knowledge about DC Architecture and implementation ...

/IP, LAN/WAN/VLAN. Experience with network performance monitoring and troubleshooting. Strong understanding of network security best practices and routing protocols (OSPF, BGP, and static routing). Ability to write clear and detailed technical documentation. Excellent problem-solving skills with the ability to analyze complex technical issues ...

Expert-level knowledge of core networking technologies: IPv4/IPv6, L2VPN, MPLS-E, Segment Routing, ISIS Level 2, Multicast mLDP, BGP, EIGRP, QoS, UDP, OSPF, MetroE, DWDM, Dark Fiber, Carrier Circuits, Leased Line, Broadband, Direct Internet Access. Tunneling protocols: MACSEC, IPSEC, SSL/TLS, GRE, DMVPN. Routers, Switches, NHRP ...

communities, route maps. Analyse, review and understand network topologies. Experience in designing rack layouts, structured cabling for medium DCs. Able to implement BGP/OSPF within data centres. Designs hybrid DC connectivity (MPLS, Direct Connect, ExpressRoute). Designs large enterprise/global WAN, hybrid routing. Coordinate multiple projects, change management ...

technical background * Traditional WAN and Fortinet SDWAN solution deployment and support * Enterprise Next-Generation Firewalls (NGFW) * Troubleshooting Fortinet deployments (FortiManager, FortiGate, SASE) * Routing protocols (OSPF, BGP, EIGRP, ISIS) and LAN switching (VLANs, STP, PVST) * ITIL-aligned change management and incident resolution You're someone who: * Certified on Fortinet NSE7 ...

experience in designing and deploying cloud solutions. Strong administration skills for Linux and Windows operating systems in large environments. Expertise in IPv4 networking (Subnetting, OSPF Routing, VLANs, VPNs). Experience automating tasks using Ansible, Bash, PowerShell, Puppet, or Python. Security Clearance Due to the nature of our work, you must ...

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) •Familiarity with ITSM, Agile methodologies and tools eg ServiceNow, Jira. #LI-EU Job Qualifications Job Qualifications •Bachelors Degree ...

experience required: Experience with various methods of load balancing Strong troubleshooting ability Service Provider networks MPLS, L3 VPN Routing protocols (inc. IS-IS & BGP, OSPF) Switching protocols (preferably VRRP, VPLS, Dot1Q, QinQ) Desirable knowledge and experience: Working knowledge of SDN concepts EVPN/VXLAN Experience with BGP Peering, Transit Scripting ...

Technical Solution Architect - LAN, WAN, firewalls, F5, Zscaler ZPA/ZIA, BGP/OSPF 5 Month Contract London (Remote, Hybrid) £330-£400/day (Outside IR35) Technical Solution Design Lead/Technical Authority experience needed for a 5 Month Contract mainly remote with 2 to 3 times a month … firewalls, Cisco or Juniper LAN and WAN, F5 BIG-IP LTM/GTM/AFM, Zscaler ZIA & ZPA, SD-WAN. Strong routing fundamentals (BGP, OSPF, route maps, redistribution). Ownership of end-to-end technical design decisions (not implementation-only roles) Demonstrable leadership in complex enterprise or carrier-scale environments ...

Language Models). Regulated Environments: Experience Operating Mission-Critical Networks under FCA, PCI DSS, or ISO 27001 Standards. Advanced Networking: Deep Expertise in BGP, OSPF, VXLAN EVPN & Azure Networking (ExpressRoute/Global Reach). Security Convergence: Breaking Silos between NOC & SOC by Integrating NDR, XDR, & SIEM Telemetry. Future-Proofing: Knowledge ...

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 ...