201 to 222 of 222 BGP Jobs in the UK

centre technologies. This Network Engineer should have most of the following key skills: - Strong enterprise networking experience across routing & switching - Expert-level knowledge of BGP, OSPF, VLANs, VRRP/HSRP and Spanning Tree - Strong understanding of QoS, Multicast, IPv4/IPv6 and High Availability networking - Hands-on experience with NVIDIA … project ownership within a collaborative and autonomous environment, please apply now to be considered. Network Engineer Worcester Network Engineer, Cisco, CCNP, CCIE, Routing, Switching, BGP, OSPF, VLAN, VRRP, HSRP, Spanning Tree, QoS, Multicast, IPv4, IPv6, Cisco Catalyst 9300, Cisco Firepower, Firepower 2100, FTD, NVIDIA, Mellanox, Cumulus Linux, EVPN, VXLAN, MLAG ...

centre scale. Design networks that integrate closely with bare-metal provisioning and cluster management systems. Own technical direction for high-performance Ethernet fabrics, including BGP, EVPN, VXLAN, LACP, and QoS. Establish reference architectures and engineering standards that can be implemented consistently across Nscale's data centre estate. Identify systemic risks … subnet managers and fabric orchestration technologies such as OpenSM or NVIDIA UFM. Expert-level understanding of modern data centre routing and control planes, including BGP, EVPN-VXLAN, and Clos/spine-leaf architectures. Production experience with network platforms such as Cumulus, Nokia, or Arista EOS. Strong network automation expertise using ...

respond to incidents# # **KEY ACCOUNTABILITIES*** Serve as an authority on Internet security related questions on topics like Network Hygiene, MANRS, DDoS mitigation, BGP routing and traffic analysis.* Trace and identify sources of BGP hijacks, BGP leaks, DDoS, malware or other abuse traffic* Review and update/improve security requirements … expertise in securing and protecting large (ISP) networks.* Familiarity with network hygiene measures such as BCP38/84 anti-spoofing protection, RPKI, and other BGP routing BCPs, RIRs, and Internet Routing Registries, DNS/DNSSEC, and domain registration.* Strong grasp of network security vulnerabilities and protections like: Denial of Service ...

Ensure network security by applying best practices in routing, VPN, and other network security protocols. Configure and troubleshoot routing protocols such as OSPF and BGP , and manage VPN technologies. Participate in proactive network security checks and ensure the integrity of the network infrastructure. Work closely TAC (Technical Assistance Center) when … network security. In-depth experience with Cisco networking equipment, Extreme Networks , and other network vendors. Solid understanding of routing and switching protocols (e.g., OSPF , BGP ), and VPN technologies . Hands‐on experience with Cisco ISE , SDWAN , and Cisco DNAC . Experience with network monitoring tools such as SolarWinds , LogicMonitor , ThousandEyes ...

data center scale, with tight integration to bare-metal provisioning and cluster management systems. Own technical direction for high-performance Ethernet fabrics, including BGP, EVPN, VXLAN, LACP, and QoS, and establish reference architectures and standards implemented consistently across sites. Design and engineer perimeter and security infrastructure — firewalls … RoCE, subnet managers such as OpenSM/UFM, and fabric orchestration. Expert-level knowledge of modern data center routing and control planes, including BGP, EVPN-VXLAN, and Clos/spine-leaf architectures, with production experience on platforms such as Cumulus, Nokia, or Arista EOS. Strong network automation expertise using Python ...

circuit provisioning, SLA management, and connectivity projects Arista core broadcast and data centre fabric Cisco, corporate and campus networking Palo Alto, firewalls and security BGP/OSPF, EVPN/VXLAN Multicast: PIM/SSM/IGMPv2/IGMPv3 SMPTE ST 2110, PTP/IEEE 1588, NMOS IS-04/… background, this is essential, not a nice-to-have Deep multicast expertise, specifically in broadcast or streaming environments, not just general enterprise multicast Strong BGP and OSPF routing experience, Cisco and Arista in a production environment Solid EVPN/VXLAN overlay architecture experience Proven track record delivering networks for live ...

Venn Telecom UK's network infrastructure. Assist with configuring and troubleshooting routers, switches, firewalls and network services. Develop practical experience with routing protocols, including BGP and OSPF. Support network changes, maintenance activities and infrastructure projects. Investigate network alerts, connectivity problems and performance issues. Learn how to diagnose faults methodically using … good understanding of core networking principles, including IP addressing, subnetting, routing, switching, VLANs, DNS and DHCP. A theoretical understanding of routing protocols such as BGP and OSPF. An interest in internet infrastructure, telecommunications or service-provider networking. A practical, investigative mindset and a genuine desire to understand how systems work. ...

customers through NAC discovery, monitor mode and phased enforcement roll‐outs, minimising business disruption. Routing & Core Networking Apply strong routing and switching expertise (OSPF, BGP, EIGRP, VRRP/HSRP, STP, MPLS) to design resilient, scalable core and campus networks. Ensure Aruba solutions integrate cleanly into customers' wider, often multi‐vendor … Zero Trust network access outcomes using NAC policy frameworks integrated with identity, MDM and security platforms. Excellent core routing and switching skills, including OSPF, BGP, EIGRP, STP/RSTP, VRRP/HSRP, VLANs and QoS. Strong multi‐vendor experience, particularly Cisco routing and switching, sufficient to design and troubleshoot ...

customers through NAC discovery, monitor mode and phased enforcement roll-outs, minimising business disruption. Routing & Core Networking Apply strong routing and switching expertise (OSPF, BGP, EIGRP, VRRP/HSRP, STP, MPLS) to design resilient, scalable core and campus networks. Ensure Aruba solutions integrate cleanly into customers' wider, often multi-vendor … Zero Trust network access outcomes using NAC policy frameworks integrated with identity, MDM and security platforms. Excellent core routing and switching skills, including OSPF, BGP, EIGRP, STP/RSTP, VRRP/HSRP, VLANs and QoS. Strong multi‐vendor experience, particularly Cisco routing and switching, sufficient to design and troubleshoot ...

networking solution topics of software defined, zero trust network access, public cloud networking. Good knowledge in some/all of the following a benefit: BGP/OSPF, IS-IS, BGP EVPN VXLAN IPsec, MACsec, 802.1X/EAP, WiFi 802.11 Firewall management and design e.g. Palo Alto, Cisco, Fortinet Data centre ...

networking solution topics of software defined, zero trust network access, public cloud networking. Good knowledge in some/all of the following a benefit: BGP/OSPF, IS-IS, BGP EVPN VXLAN IPsec, MACsec, 802.1X/EAP, WiFi 802.11 Firewall management and design e.g. Palo Alto, Cisco, Fortinet Data centre ...

speeds, managing Spanning Tree Protocol (STP) to prevent loops, and handling PoE distribution. Routing & Segmentations: Architecting and maintaining OSPF for dynamic internal routing and BGP for critical cloud/internet edge routing. Designing and expanding logical VLAN segmentations alongside implementing precise QoS policies to prioritise voice/video traffic. Perimeter … experience deploying and managing Cisco Meraki appliances (MX, MS, MR) and standard Cisco Catalyst switches . Strong technical familiarity with VLANs, QoS, OSPF, and BGP . Demonstrated experience handling IPsec/SSL VPN tunnels and executing hardware migration or data centre lifecycle refresh plans (e.g., firewall replacements, EOL equipment cutovers ...

leading global trading environment. Responsibilities: Act as escalation point within the Network Operations team Troubleshoot and support complex routing & switching environments Work with BGP, OSPF, MPLS and multicast Manage and troubleshoot firewalls and network security Handle major incidents, escalations and real-time network issues Support customer connectivity and production network … changes Analyse network performance and packet-level issues Skills/Must Have: Strong routing & switching experience (BGP, Multicast) Strong firewall experience (Any next gen firewalls) Experience in high-availability or latency-sensitive environments Linux/Unix skills – desirable Python, scripting or network automation – desirable Location: London, Hybrid Salary ...

working closely with our TechOps team. What You’ll Work On Low-latency networking across our colocation sites: switching and routing, cross-connects, BGP peering with liquidity providers and clients, and the fabric that carries our trading traffic Bringing new sites to application-ready, starting with Tokyo Our hybrid connectivity … latency-sensitive environment, such as HFT, an exchange, market data or bank trading infrastructure Strong networking: hands‐on routing and switching (MLAG, LACP, VLANs), BGP in production, and a solid grasp of low‐latency behaviour such as buffers, microbursts and congestion handling Colocation experience: cabinets, cross‐connects, remote hands ...

empathy and lead with these values. Role Requirements Systems-level programming experience in Go, Python, Rust, C, or C++ A solid grasp of BGP and internet routing Relish opportunities to dive into new technologies, and a demonstrated ability to do so Experience in implementing, deploying, and debugging mission-critical distributed … adopt and integrate AI tools and systems into your engineering workflow Bonus Points Familiarity vendor switching SDKs Familiarity with SR-MPLS and sFlow, BGP-LS & PCE protocols Experience writing packet-processing software (eg, eBPF at TC or XDP, DPDK) Experience using AI-assisted development tools (e.g., code completion, codebase analysis ...

Level Designs already produced by the design team, not design the solution themselves. Candidates must be able to demonstrate solid routing, switching, and BGP fundamentals, as technical depth in these areas is a key screening criterion for this role. This is a contract Role & Inside IR35 Senior Network Engineer Contract … ticketing and change management systems. Support a large-scale, multi-entity data centre environment. What We're Looking For Essential: Solid routing, switching, and BGP fundamentals. Hands-on Cisco ACI and/or data centre migration experience. Comfortable working from LLD/HLD documentation rather than improvising design. CCNP ...

flows from ISPs, Content Providers, CDN players, and hyper/neo-scale actors. The candidate must understand Autonomous System Numbers (ASN’s), BGP (Border Gateway Protocol) routing, peering policies (hot potato vs. cold-potato routing) and global fiber/subsea cable technology. Strong expertise in IP traffic analysis tools ...

Apply and validate customised switch configurations with a high degree of accuracy Manage external connectivity to financial exchanges and extranet environments Configure and troubleshoot BGP and multicast routing within live trading environments Deliver all migration and change activity with zero downtime Key Experience Required Strong hands-on Arista experience, specifically … Arista 7150 series Experience with firewalls in complex network environments Strong extranet connectivity experience Strong production-level BGP and multicast knowledge If this sounds like a good fit, apply now! Senior Network Engineer | £550p/day (Inside IR35) | 3 days on site in London | 6 months | Arista 7150 and Cisco ...

routing and Multicast capabilities in high-performance, virtualized network systems Test and troubleshoot advanced IP Routing protocols, including Multicast, MVPN, PIM, SR-MPLS, BGP, IS-IS, and IPv6, within container-based microservices architectures Collaborate across development, QA, and customer teams to resolve complex defects efficiently Build automation frameworks using Python … next-generation service provider networks in Agile sprint cycles. What you'll need - Must Haves Extensive hands-on networking experience with Multicast, MVPN, PIM, BGP, and advanced IP Routing protocols Proficiency in Python automation, along with experience using Git and Pytest Strong skills in test planning, defect management, and problem ...

locations, covering compute, storage, Linux, virtualisation and Kubernetes. Maintain the network services that connect the platform, including routing and switching, external peering, transit connectivity, BGP and inter-datacentre links. Manage the platform lifecycle through patching, upgrades, capacity planning, performance optimisation, hardware support and proactive maintenance. Automate provisioning, configuration and operational … hours on-call rota Nice to have: Experience with technologies such as Juniper, Dell, RHEL, VMware or Kubernetes. Knowledge of BGP, internet peering, transit connectivity or globally distributed infrastructure. Experience of GitOps, immutable infrastructure or operating a private-cloud or Platform-as-a-Service environment. What to expect next ...

with limited onsite attendance in London when technically required. Responsibilities Design Layer 2 and Layer 3 architecture, including routing and route-exchange design using BGP where appropriate Implement MikroTik routing configurations in production environments Design and implement Google Cloud Platform (GCP) networking, including VPC architecture and firewalling Integrate and validate … materials, and final reports Skills/Must Have Strong enterprise and data centre networking background Deep knowledge of Layer 2 segmentation, Layer 3 routing, BGP, and firewalling Google Cloud Platform networking experience, including VPC architecture, firewalling, and IAM‐aware access models MikroTik RouterOS experience or strong transferable production router configuration ...

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and ...