9 of 9 Permanent Arista Jobs in the City of London

advancement Manage network expansion, upgrades and support Provide expert support to high 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 More ❯

across LinkedIn, X (formerly Twitter), and other relevant platforms Turning highly technical product updates from engineering into clear, engaging content Monitoring industry news on telecom equipment (Cisco, Juniper, Nokia, Arista, Huawei) and major DDoS threat events, and reacting with timely posts Publishing educational content about networking topics (BGP, DNS, OSPF, MPLS, IPv6, NAT, Firewalls, Ethernet, optical transport, etc.) Engaging More ❯

Job title: Network Engineer Client: Elite FinTech Salary: 100,000-170,000 + Bonus Location: London Skills: Cisco, Arista, Routing, Switching, Python, Ansible, Multicast The role: My client are seeking an experienced Network Engineer to join their team. Responsibilities: High and Low Level Design work Project delivery Upgrades and expansions in Data Centres Delivery of Multicast solutions Network implementations … Identifying areas for automation Core skills required: Cisco/Arista Python/Ansible An appreciation of Multicast CCNP or CCIE, Bachelors or Masters degree Please apply ASAP for more information. More ❯

Job title: Network Engineer Client: Elite FinTech Salary: £100,000-£170,000 + Bonus Location: London Skills: Cisco, Arista, Routing, Switching, Python, Ansible, Multicast The role: My client are seeking an experienced Network Engineer to join their team. Responsibilities: High and Low Level Design work Project delivery Upgrades and expansions in Data Centres Delivery of Multicast solutions Network implementations … Identifying areas for automation Core skills required: Cisco/Arista Python/Ansible An appreciation of Multicast CCNP or CCIE, Bachelors or Masters degree Please apply ASAP for more information. More ❯

Job title: Network Engineer Client: Elite FinTech Salary: £100,000-£170,000 + Bonus Location: London Skills: Cisco, Arista, Routing, Switching, Python, Ansible, Multicast The role: My client are seeking an experienced Network Engineer to join their team. Responsibilities: High and Low Level Design work Project delivery Upgrades and expansions in Data Centres Delivery of Multicast solutions Network implementations … Identifying areas for automation Core skills required: Cisco/Arista Python/Ansible An appreciation of Multicast CCNP or CCIE, Bachelors or Masters degree Please apply ASAP for more information. More ❯

regions. Contribute to the continual improvement of implementation processes and operational standards. Support logistics, change management, and handover to operations. Skills and Experience Strong hands-on experience with Cisco, Arista, and Versa Networks technologies. Proven experience supporting large-scale network refresh or upgrade programmes. Familiarity with enterprise network implementation, testing, and migration processes. Excellent documentation skills (runbooks, test plans … within global, multi-site enterprise environments. Knowledge of network monitoring, automation, or configuration management tools. Exposure to ITIL or similar service management frameworks. Technical Knowledge and Tooling Vendor Hardware: Arista Data Center Switching Arista Campus Switching Cisco Campus Switching Cisco Wireless Versa Networks WAN technologies Automation Tooling: GitHub (Infrastructure as Code) Ansible & Python NetBox IPFabric Arista CloudVision More ❯

regions. Contribute to the continual improvement of implementation processes and operational standards. Support logistics, change management, and handover to operations. Skills and Experience Strong hands-on experience with Cisco, Arista, and Versa Networks technologies. Proven experience supporting large-scale network refresh or upgrade programmes. Familiarity with enterprise network implementation, testing, and migration processes. Excellent documentation skills (runbooks, test plans … within global, multi-site enterprise environments. Knowledge of network monitoring, automation, or configuration management tools. Exposure to ITIL or similar service management frameworks. Technical Knowledge and Tooling Vendor Hardware: Arista Data Center Switching Arista Campus Switching Cisco Campus Switching Cisco Wireless Versa Networks WAN technologies Automation Tooling: GitHub (Infrastructure as Code) Ansible & Python NetBox IPFabric Arista CloudVision More ❯

their data centre. What You’ll Be Doing Automating patching schedules, IP allocations, and configuration jobs Working with NetBox to manage rack diagrams and automate workflows Supporting automation for Arista-based infrastructure Collaborating with DC and Network teams to streamline deployments Designing scripts and tools to remove manual tasks and improve reliability Tech Stack/Experience Needed ✅ Must have … Python, Ansible ✨ Nice to have: Arista, NetBox, DC Layer 1 experience, Temporal, Go (bonus) 💡 Networking background highly desirable 🏦 No finance experience required 🎓 No certifications needed – proven hands-on experience matters most The Package 💰 Salary: £75,000 – £80,000 (max) 🏢 Hybrid working model 🌍 Exposure to a global, high-performance infrastructure environment About the Company You’ll be joining a specialist More ❯

their data centre. What You’ll Be Doing Automating patching schedules, IP allocations, and configuration jobs Working with NetBox to manage rack diagrams and automate workflows Supporting automation for Arista-based infrastructure Collaborating with DC and Network teams to streamline deployments Designing scripts and tools to remove manual tasks and improve reliability Tech Stack/Experience Needed ✅ Must have … Python, Ansible ✨ Nice to have: Arista, NetBox, DC Layer 1 experience, Temporal, Go (bonus) 💡 Networking background highly desirable 🏦 No finance experience required 🎓 No certifications needed – proven hands-on experience matters most The Package 💰 Salary: £75,000 – £80,000 (max) 🏢 Hybrid working model 🌍 Exposure to a global, high-performance infrastructure environment About the Company You’ll be joining a specialist More ❯