14 of 14 Arista Jobs in the UK

environments. Your expertise in network tooling (e.g. Wireshark, NetScout, BMC Entuity), Cloud and On-Prem infrastructure, NGFWs, load balancers and PKI will be key. Familiarity with Aruba Central, ClearPass, Arista CloudVision and network automation tools like Terraform, Ansible and Python are also desirable, but not essential. We want you to be at your best too. We'll give you More ❯

environments. Your expertise in network tooling (e.g. Wireshark, NetScout, BMC Entuity), Cloud and On-Prem infrastructure, NGFWs, load balancers and PKI will be key. Familiarity with Aruba Central, ClearPass, Arista CloudVision and network automation tools like Terraform, Ansible and Python are also desirable, but not essential. We want you to be at your best too. We'll give you More ❯

environments. Your expertise in network tooling (e.g. Wireshark, NetScout, BMC Entuity), Cloud and On-Prem infrastructure, NGFWs, load balancers and PKI will be key. Familiarity with Aruba Central, ClearPass, Arista CloudVision and network automation tools like Terraform, Ansible and Python are also desirable, but not essential. We want you to be at your best too. We'll give you More ❯

environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency traffic flows, ensuring maximum throughput and minimal jitter … AI workloads and future-proof infrastructure designs. Required Skills & Expertise: •Proven experience designing and operating VXLAN EVPN-based data center networks. •Strong knowledge of Cisco ACI, Nexus 9000, or Arista EOS platforms. •Expertise in data center routing and switching, including BGP, OSPF, IS-IS, multicast, and fabric path. •Deep understanding of AI-specific networking needs, including RoCEv2, DCB, PFC … environments. Preferred Qualifications & Certifications: •CCNP or CCIE Data Center (highly preferred) •Cisco Certified Specialist – Enterprise Core or Data Center Core •Additional certifications in NVIDIA Networking (Cumulus/Spectrum) or Arista ACE are a plus •Experience with hybrid and multi-cloud networking for AI clusters is desirable More ❯

environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency traffic flows, ensuring maximum throughput and minimal jitter … AI workloads and future-proof infrastructure designs. Required Skills & Expertise: •Proven experience designing and operating VXLAN EVPN-based data center networks. •Strong knowledge of Cisco ACI, Nexus 9000, or Arista EOS platforms. •Expertise in data center routing and switching, including BGP, OSPF, IS-IS, multicast, and fabric path. •Deep understanding of AI-specific networking needs, including RoCEv2, DCB, PFC … environments. Preferred Qualifications & Certifications: •CCNP or CCIE Data Center (highly preferred) •Cisco Certified Specialist – Enterprise Core or Data Center Core •Additional certifications in NVIDIA Networking (Cumulus/Spectrum) or Arista ACE are a plus •Experience with hybrid and multi-cloud networking for AI clusters is desirable More ❯

environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency traffic flows, ensuring maximum throughput and minimal jitter … AI workloads and future-proof infrastructure designs. Required Skills & Expertise: •Proven experience designing and operating VXLAN EVPN-based data center networks. •Strong knowledge of Cisco ACI, Nexus 9000, or Arista EOS platforms. •Expertise in data center routing and switching, including BGP, OSPF, IS-IS, multicast, and fabric path. •Deep understanding of AI-specific networking needs, including RoCEv2, DCB, PFC … environments. Preferred Qualifications & Certifications: •CCNP or CCIE Data Center (highly preferred) •Cisco Certified Specialist – Enterprise Core or Data Center Core •Additional certifications in NVIDIA Networking (Cumulus/Spectrum) or Arista ACE are a plus •Experience with hybrid and multi-cloud networking for AI clusters is desirable More ❯

environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency traffic flows, ensuring maximum throughput and minimal jitter … AI workloads and future-proof infrastructure designs. Required Skills & Expertise: •Proven experience designing and operating VXLAN EVPN-based data center networks. •Strong knowledge of Cisco ACI, Nexus 9000, or Arista EOS platforms. •Expertise in data center routing and switching, including BGP, OSPF, IS-IS, multicast, and fabric path. •Deep understanding of AI-specific networking needs, including RoCEv2, DCB, PFC … environments. Preferred Qualifications & Certifications: •CCNP or CCIE Data Center (highly preferred) •Cisco Certified Specialist – Enterprise Core or Data Center Core •Additional certifications in NVIDIA Networking (Cumulus/Spectrum) or Arista ACE are a plus •Experience with hybrid and multi-cloud networking for AI clusters is desirable More ❯

environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency traffic flows, ensuring maximum throughput and minimal jitter … AI workloads and future-proof infrastructure designs. Required Skills & Expertise: •Proven experience designing and operating VXLAN EVPN-based data center networks. •Strong knowledge of Cisco ACI, Nexus 9000, or Arista EOS platforms. •Expertise in data center routing and switching, including BGP, OSPF, IS-IS, multicast, and fabric path. •Deep understanding of AI-specific networking needs, including RoCEv2, DCB, PFC … environments. Preferred Qualifications & Certifications: •CCNP or CCIE Data Center (highly preferred) •Cisco Certified Specialist – Enterprise Core or Data Center Core •Additional certifications in NVIDIA Networking (Cumulus/Spectrum) or Arista ACE are a plus •Experience with hybrid and multi-cloud networking for AI clusters is desirable More ❯

The On-Site Group are looking for Data Cabling Engineer in Camberley GU15. Duties will include installing Comms Scope Cat 6, Cisco/Arista Twinax, Corning Fibre Optic OM4, Decommissioning and Labelling/dressing fibre/copper cablets into cabinets Hours: Friday 10pm until Saturday 6am (Every fortnight) Pay: £230per day Must have: A valid ECS Card Cabling experience More ❯

The On-Site Group are looking for Data Cabling Engineer in London EC1A. Duties will include installing Comms Scope Cat 6, Cisco/Arista Twinax, Corning Fibre Optic OM4, Decommissioning and Labelling/dressing fibre/copper cablets into cabinets Hours: Friday 10pm until Saturday 6am (Every fortnight) Pay: £230per day Must have: A valid ECS Card Cabling experience More ❯

The On-Site Group are looking for Data Cabling Engineer in Welwyn Garden City, AL7. Duties will include installing Comms Scope Cat 6, Cisco/Arista Twinax, Corning Fibre Optic OM4, Decommissioning and Labelling/dressing fibre/copper cablets into cabinets Hours: Friday 10pm until Saturday 6am (Every fortnight) Pay: £230per day Must have: A valid ECS Card More ❯

is not required. Experience in the following will be very useful: Routing and switching Data center architecture WAN Accelerators SDWAN Experience in handling multiple network vendors related to: Cisco, Arista, Aruba switches, Data center equipment Aruba wireless Silverpeak SDWAN Riverbed WAN Accelerators PaloAlto Fortinet Your Responsibilities Installation & Configuration Troubleshooting Liaising with various teams BOM creation Maintain SLAs Ticket Handling … Issue fixes Your Profile Essential Skills/Knowledge/Experience Experience in handling multiple network vendors related to: Cisco, Arista, Aruba switches, Data center equipment Aruba wireless Silverpeak SDWAN Riverbed WAN Accelerators PaloAlto Fortinet CCNA/CCNP certifications Desirable Skills/Knowledge/Experience Very good communication skills Multi-stakeholder management Leadership skills More ❯

OF THE ROLE This role will lead the development and delivery of a BBC Future Network that will converge enterprise, office, media and control networks onto a multi-tenanted Arista fabric in the BBC's new home in Birmingham, The Tea Factory. Working closely with the project team, Architects, Solution and Product Managers you will document, design, configure, test … infrastructure at scale. Experience working with Git and DevOps practices. DESIRED BUT NOT REQUIRED: Knowledge of handling PTP and IP multicast on a medium sized network. Current knowledge of Arista's AVD framework and experience with Arista CloudVision. Experience with the creation of automated network test code using Python or Arista's ANTA framework. Exposure to Fortinet More ❯

Network Engineer - Hedge Fund - IP, Arista, Automation, Switching, AWS, Ansible/Python - Contract Network Engineering team based in London Currently our hedge fund client is in the process of getting ready for an office move in London Key requirements Network Automation Experience with IP Connectivity Arista Switches Experience with cloud technologies such as AWS Scripting in either Ansible More ❯