26 to 50 of 53 VXLAN Jobs in London

developing data centre network infrastructure across Cisco and Arista platforms Configuring, maintaining and troubleshooting Layer 2 and Layer 3 networking Working with technologies including VXLAN, EVPN, BGP, OSPF, VLAN and STP Investigating and resolving network incidents within a live production environment Supporting network changes, implementations and ongoing infrastructure improvements What ...

future network strategy. Skills/Must Have 10+ years’ experience designing and supporting enterprise-scale or data centre networks. Strong expertise across BGP, OSPF, VXLAN, spine-leaf architectures, and multicast. Experience with high-performance switching platforms such as Arista, Cisco, NVIDIA/Cumulus, or SONiC. Strong understanding of network architecture ...

broad range of networking hardware and software, including Switches, Routers, Firewalls, IPS/IDS, and Linux. Extensive experience working with protocols such as BGP, VxLAN, and vPCs, with a proven history of managing mission-critical production network infrastructure. Strong working knowledge of enterprise DNS platforms (e.g. Infoblox), including DNS architecture ...

operations, enhance observability, and champion automation across Cisco and Arista environments. The role requires hands-on experience with BGP/OSPF, EVPN/VXLAN, MPLS, and network monitoring tools. Join a world-class team building scalable platforms for high-impact research in a collaborative culture. #J-18808-Ljbffr ...

seamlessly across enterprise platforms including NDFC, NetBox, ServiceNow, and Red Hat Ansible Automation Platform. Must-Have Skills Networking: Deep expertise in Cisco NX-OS, VXLAN BGP-EVPN, vPC, and Cisco NDFC. Infrastructure as Code (IaC) Automation: Python (REST APIs, data modeling), YAML, JSON, and Red Hat Ansible Automation Platform ...

seamlessly across enterprise platforms including NDFC, NetBox, ServiceNow, and Red Hat Ansible Automation Platform. Must-Have Skills Networking: Deep expertise in Cisco NX-OS, VXLAN BGP-EVPN, vPC, and Cisco NDFC. Infrastructure as Code (IaC) Automation: Python (REST APIs, data modeling), YAML, JSON, and Red Hat Ansible Automation Platform ...

routing, and QoS. Datacenter Network Operations Support large-scale datacenter environments utilizing: Cisco Nexus 5K/7K/9K Cisco ACI DCNM/NDFC VXLAN EVPN Spine-Leaf Architecture Perform datacenter migrations, refreshes, and transformation activities. Manage VLANs, VPC, STP, RSTP, MST, Port Channels, and multicast technologies. Provide expertise … Maintain network standards and governance documentation. Required Technical Skills Routing BGP OSPF EIGRP MPLS VRF Policy Based Routing (PBR) Datacenter Cisco Nexus Cisco ACI VXLAN EVPN Spine-Leaf Architecture VPC STP/RSTP/MST VPN & Security IPSEC VPN IKEv1/IKEv2 GRE Tunnels DMVPN SSL VPN Route-based ...

initiatives, and drive performance and resilience across global data centers. Ideal candidates bring 7+ years of advanced networking experience (IPv4/IPv6, EVPN/VxLAN, MPLS) and 5+ years in multi-cloud deployments, with strong automation skills (Ansible, #J-18808-Ljbffr ...

network-related issues. Contribute to continuous improvement of automation tooling and delivery processes. Key Requirements Strong Cisco Data Centre networking experience, including NX-OS, VXLAN EVPN and vPC. Proven experience delivering network automation in production environments. Strong Python scripting and REST API integration skills. Experience with Ansible, GitHub/GitLab ...

delivery Requirements Extensive, demonstrable experience designing, deploying, and troubleshooting large-scale, enterprise-grade networks Mastery of BGP, OSPF, EIGRP, L2/L3 switching, QoS, VXLAN, and EVPN Expertise in firewalls, IDS/IPS, NAC, VPN solutions, and DDoS mitigation Proven experience with enterprise-grade wireless technologies, including controller-based … Ansible and Terraform Proficiency API Integration for Network Management ATS Optimization Keywords Hard Skills Network Troubleshooting L2/L3 Switching Quality of Service (QoS) VXLAN and EVPN Firewalls and IDS/IPS VPN Solutions DDoS Mitigation Enterprise-Grade Wireless Technologies CI/CD Pipelines Scripting Languages (Python) Soft Skills Problem ...

with minimal supervision 7+ years expert design & hands-on experience of IPv4/IPv6, Anycast, MP-BGP, OSPF/IS-IS, MPLS, EVPN/VxLAN, L3VPN, CLOS, QoS, Load-balancing, MACsec, and IPsec 5+ years practical multi-cloud networking experience deploying and supporting cloud connectivity at hyperscaler, CSP or security … Code (IaC) Agile Project Management Network Compliance Standards Hard Skills IPv4/IPv6 Anycast MP-BGP OSPF/IS-IS MPLS EVPN/VxLAN L3VPN Load-Balancing Automation Frameworks AI Technologies Soft Skills Independent Problem Solving Cross-Functional Collaboration Certifications & Qualifications CCIE JNCIE AWS Professional GCP Professional OCI Professional Azure ...

similar. Good understanding of modern data centre and high-performance networking technologies, with familiarity with technologies such as Ethernet, InfiniBand, RDMA, BGP, EVPN/VXLAN, and modern switching platforms. Familiarity with how storage and networking integrate with Kubernetes, bare-metal infrastructure, and large-scale compute platforms. Comfortable working closely with ...

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 and architectural … 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 Python and Ansible. ...

Network Technical Lead to join a major financial services customer environment in London. The role focuses on high-availability data centre networking, EVPN/VXLAN, and complex enterprise transformations, with hybrid working in London. You will lead technical discussions, drive network design and implementation, and act as a senior escalation ...

cloud, or HPC environment where the software platform was the product. Familiarity with our current stack: KVM and QEMU, Ceph and SPDK, BGP and VXLAN, Kubernetes operators, PXE and Flatcar provisioning, and Go, Python, and Rust. This is where the platform is today, not a constraint on where it goes. ...

Centre technologies. The role requires 7+ years in customer-facing technical consulting or delivery, deep knowledge of L2/L3 networking, and experience with VXLAN/ACI. #J-18808-Ljbffr ...

container platforms (VMware, OpenStack, KVM, Kubernetes) and in Infrastructure‐as‐Code practices. Comprehensive networking knowledge, spanning physical infrastructure (switching, routing), network virtualization (SDN, VXLAN), and container networking (overlay networks, CNIs). Hands‐on experience with public cloud platforms (AWS preferred) and hybrid connectivity patterns. Proven ability to design and deliver ...

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/IS-05 Skills/Must Have … 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, high-pressure events where availability is non-negotiable Experience leading or mentoring a small technical team ...

leading quantitative investment firms. Our infrastructure spans global datacenters across AMER, EMEA, and APAC, encompassing bare metal compute, high-performance networking (Spine/Leaf, VXLAN/EVPN), GPU clusters, distributed storage (Weka, Vast), cloud (GCP/AWS), and a growing portfolio of platform services (Kubernetes, Slurm, Knative). … configuration through OS installation, burn-in, and production handover. Target: zero human touchpoints in the provisioning pipeline.Network Fabric: API-driven configuration of Arista EOS VXLAN/EVPN environments — automating VTEP registration, VNI/VRF assignment, switch port configuration, and VLAN management. Cycle time target: < 1 minute for basic operations with ...

congestion control and buffer tuning at scaleBuild and manage leaf-spine data centre fabrics, with routed underlay and overlay design (e.g. BGP, EVPN/VXLAN)Implement and maintain per-tenant network isolation across compute, storage and management planesAutomate network provisioning, configuration and validation, treating switch config as code (e.g. Ansible … network engineer operating production data centre networksStrong dynamic routing experience (BGP in particular), plus overlay/encapsulation design and troubleshooting (e.g. EVPN/VXLAN)Hands-on experience with leaf-spine/Clos fabric design and operationExperience with modern data centre network operating systems and comfortable in the Linux networking stack ...

control and buffer tuning at scale Build and manage leaf-spine data centre fabrics, with routed underlay and overlay design (e.g. BGP, EVPN/VXLAN) Implement and maintain per-tenant network isolation across compute, storage and management planes Automate network provisioning, configuration and validation, treating switch config as code (e.g. … network engineer operating production data centre networks Strong dynamic routing experience (BGP in particular), plus overlay/encapsulation design and troubleshooting (e.g. EVPN/VXLAN) Hands-on experience with leaf-spine/Clos fabric design and operation Experience with modern data centre network operating systems and comfortable in the Linux ...

technologies, routing and switching, wireless networking, network security and operational support, while developing awareness of modern data centre networking concepts such as EVPN/VXLAN, software-defined networking, automation, observability and high-performance AI fabrics including NVIDIA InfiniBand. Working under the guidance of senior network, infrastructure and security engineers … Fortinet, HPE Aruba or Dell networking technologies Basic understanding of data centre networking, cloud connectivity or secure remote access principles Awareness of EVPN/VXLAN, leaf-spine architectures, network overlays, segmentation and software-defined networking concepts Awareness of AI and high-performance computing networking concepts, including NVIDIA InfiniBand, RDMA ...

approaches To succeed in this role, you will need to have the following: Strong hands-on experience in Cisco data centre networking (NX-OS, VXLAN EVPN) Proven ability to build and support automation in production environments Comfortable working across networking and software tooling Experience working in structured delivery environments with … skills across both network and automation layers Ability to work collaboratively with TDA, delivery, testing and operations teams Essential skills Cisco NX-OS, including VXLAN BGP-EVPN, vPC, SNMPv3, TACACS+ Cisco NDFC including fabric templates, Recalculate and Deploy, out-of-sync detection and image management. EVPN-VXLAN and multi-site ...

role focuses on the planning, design, and implementation of modern data centre networking solutions, working closely with customers on large-scale transformation programmes involving VXLAN-EVPN, Cisco ACI, and multi-site data centre migrations. Don’t miss out on this exciting opportunity and apply today! Responsibilities Planning, designing and implementing … multi-site VXLAN-EVPN fabrics Cisco ACI fabric design, deployment and optimisation Data centre migration programmes within financial services environments Cisco Nexus Dashboard Fabric Controller (NDFC) deployment and configuration Cisco Data Centre Network Manager (DCNM) proof of concepts and fabric provisioning Working across modern spine-leaf architectures and software-defined ...

Responsibilities Design, build, and deploy production-level Arista VXLAN BGP EVPN fabrics using Arista's AVD (Ansible Validated Designs) framework. Map existing non-fabric network configurations to fabric-based configurations. Integrate Arista fabric solutions with other data center technologies (compute, storage, virtualization, security, etc.). Guide, train, and mentor networking … fabrics (not lab/POC only). Strong working knowledge of Arista AVD and how it constructs fabric configurations. Practical experience building and operating VXLAN BGP EVPN fabrics. Ability to translate legacy/non-fabric network configs into fabric-based configs. Strong infrastructure-as-code skill set, including: Arista ...