1 to 25 of 28 Remote Arista Jobs

network infrastructure across multiple global sites. Manage multicast routing for market data distribution across complex environments involving multiple VRFs and VLANs. Configure and maintain Aruba (Access/Distribution) and Arista (Core/Low-Latency) switches. Support BGP peering, route filtering, and optimisation for ultra-low-latency trading environments. Operate and maintain Palo Alto firewalls, GlobalProtect VPNs, and ZScaler security … Required Skills & Experience Deep hands-on experience with multicast routing in high-throughput environments. Strong knowledge of BGP , enterprise routing, and switching best practices. Proficiency in managing Aruba and Arista switch infrastructure . Prior experience supporting low-latency trading networks or other performance-sensitive environments. Expertise in configuring and maintaining Palo Alto Networks firewalls and GlobalProtect VPN . Familiarity … network infrastructure across multiple global sites. Manage multicast routing for market data distribution across complex environments involving multiple VRFs and VLANs. Configure and maintain Aruba (Access/Distribution) and Arista (Core/Low-Latency) switches. Support BGP peering, route filtering, and optimisation for ultra-low-latency trading environments. Operate and maintain Palo Alto firewalls, GlobalProtect VPNs, and ZScaler security More ❯

Role: Senior Network Engineer - Permanent *Essential experience with Arista Switches & Firepower & Palo Alto.* Reports to: Head of Infrastructure Location: West London - Candidates must be located within 60-75 minutes commute to West London Description Location: This role is based in their office located in West London (potentially some hybrid working following successful induction/probation). Our client is … a key role in maintaining and enhancing their global network infrastructure. You will ensure network stability, security, and efficiency across operations while driving improvements and innovation. *Essential experience with Arista Switches & Firepower & Palo Alto.* Key Responsibilities Network Design & Implementation: Contribute to the development and execution of the company's global networking roadmap. Network Monitoring & Troubleshooting: Maintain, monitor, and resolve … alerts, vulnerabilities, and threats. Supplier & Vendor Management: Manage relationships with network service providers, ensuring optimal WAN, LAN, and hardware performance. Configuration & Optimization: Create and modify configurations on Cisco/Arista Switches, Routers, and Firewalls (Firepower & Palo Alto). Threat Analysis & Mitigation: Use threat intelligence services and security tools to identify and address vulnerabilities. Automation & Scripting: Implement network automation using More ❯

connectivity 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 Cisco, Juniper, Arista BGP, OSPF, multicast, TCP/UDP Automation and Python scripting, Ansible Linux operating systems Financial/Trading environment Cisco CCIE or CCNP level equivalent experience in a trading environment More ❯

connectivity 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 Cisco, Juniper, Arista BGP, OSPF, multicast, TCP/UDP Automation and Python scripting, Ansible Linux operating systems Financial/Trading environment Cisco CCIE or CCNP level equivalent experience in a trading environment More ❯

What We’re Looking For 7+ years’ network engineering experience in enterprise or financial environments. Deep understanding of BGP, OSPF, EVPN, VLAN/VxLAN, MLAG, STP. Hands-on with Arista/Cisco; strong troubleshooting tools (Wireshark, netcat, etc.). Familiar with network security, automation (Python, Ansible), and observability stacks (Prometheus, Grafana). Excellent communicator with experience delivering in high More ❯

What We’re Looking For 7+ years’ network engineering experience in enterprise or financial environments. Deep understanding of BGP, OSPF, EVPN, VLAN/VxLAN, MLAG, STP. Hands-on with Arista/Cisco; strong troubleshooting tools (Wireshark, netcat, etc.). Familiar with network security, automation (Python, Ansible), and observability stacks (Prometheus, Grafana). Excellent communicator with experience delivering in high More ❯

What We’re Looking For 7+ years’ network engineering experience in enterprise or financial environments. Deep understanding of BGP, OSPF, EVPN, VLAN/VxLAN, MLAG, STP. Hands-on with Arista/Cisco; strong troubleshooting tools (Wireshark, netcat, etc.). Familiar with network security, automation (Python, Ansible), and observability stacks (Prometheus, Grafana). Excellent communicator with experience delivering in high More ❯

What We’re Looking For 7+ years’ network engineering experience in enterprise or financial environments. Deep understanding of BGP, OSPF, EVPN, VLAN/VxLAN, MLAG, STP. Hands-on with Arista/Cisco; strong troubleshooting tools (Wireshark, netcat, etc.). Familiar with network security, automation (Python, Ansible), and observability stacks (Prometheus, Grafana). Excellent communicator with experience delivering in high More ❯

Ensure compliance with security policies and industry regulations. Mentor NetOps engineers and provide technical guidance. What you'll need for this role Proven experience and strong technical knowledge of Arista and Cisco are required. Strong Experience in LAN & WAN software protocols; IP routing protocols OSPF & BGP; Experience with large networks in a trading/financial institution or ISP environment. More ❯

network infrastructure across multiple global sites. Manage multicast routing for market data distribution across complex environments involving multiple VRFs and VLANs. Configure and maintain Aruba (Access/Distribution) and Arista (Core/Low-Latency) switches. Support BGP peering, route filtering, and optimisation for ultra-low-latency trading environments. Operate and maintain Palo Alto firewalls, GlobalProtect VPNs, and ZScaler security … Required Skills & Experience Deep hands-on experience with multicast routing in high-throughput environments. Strong knowledge of BGP , enterprise routing, and switching best practices. Proficiency in managing Aruba and Arista switch infrastructure . Prior experience supporting low-latency trading networks or other performance-sensitive environments. Expertise in configuring and maintaining Palo Alto Networks firewalls and GlobalProtect VPN . Familiarity More ❯

Linux networking stack and its interaction with network virtualization, SR-IOV and DPDK Understanding of the SDN ecosystem (e.g. OVS, Neutron, VMware NSX, Cisco ACI or Nexus Fabric Controller, Arista CVP) Have experience with Spine and Leaf (Clos) network topology Have experience and understanding of BGP EVPN VXLAN networks Experience with building and maintaining multi-data center networks, SD More ❯

Familiarity with eBPF , telemetry , firewalling , and protocol-aware services (e.g., ALGs). Strong scripting and automation skills: Python, Terraform, Ansible . Desirable but not essential Experience with Cisco/Arista platforms , CloudVision , NDFC , NDO (desirable). Familiarity with intent-based networking concepts (desirable). Experience in RedHat OpenStack/OpenShift and WindRiver environments (desirable). Certifications (Preferred): CCIE, JNCIE More ❯

Familiarity with eBPF , telemetry , firewalling , and protocol-aware services (eg, ALGs). Strong Scripting and automation skills: Python, Terraform, Ansible . Desirable but not essential Experience with Cisco/Arista platforms , CloudVision , NDFC , NDO (desirable). Familiarity with intent-based networking concepts (desirable). Experience in RedHat OpenStack/OpenShift and WindRiver environments (desirable). Certifications (): CCIE, JNCIE, or More ❯

Familiarity with eBPF , telemetry , firewalling , and protocol-aware services (eg, ALGs). Strong Scripting and automation skills: Python, Terraform, Ansible . Desirable but not essential Experience with Cisco/Arista platforms , CloudVision , NDFC , NDO (desirable). Familiarity with intent-based networking concepts (desirable). Experience in RedHat OpenStack/OpenShift and WindRiver environments (desirable). Certifications (Preferred): CCIE, JNCIE More ❯

network infrastructure across multiple global sites. Manage multicast routing for market data distribution across complex environments involving multiple VRFs and VLANs. Configure and maintain Aruba (Access/Distribution) and Arista (Core/Low-Latency) switches. Support BGP peering, route filtering, and optimisation for ultra-low-latency trading environments. Operate and maintain Palo Alto firewalls, GlobalProtect VPNs, and ZScaler security … Required Skills & Experience Deep hands-on experience with multicast routing in high-throughput environments. Strong knowledge of BGP , enterprise routing, and switching best practices. Proficiency in managing Aruba and Arista switch infrastructure . Prior experience supporting low-latency trading networks or other performance-sensitive environments. Expertise in configuring and maintaining Palo Alto Networks firewalls and GlobalProtect VPN . Familiarity More ❯

network infrastructure across multiple global sites. Manage multicast routing for market data distribution across complex environments involving multiple VRFs and VLANs. Configure and maintain Aruba (Access/Distribution) and Arista (Core/Low-Latency) switches. Support BGP peering, route filtering, and optimisation for ultra-low-latency trading environments. Operate and maintain Palo Alto firewalls, GlobalProtect VPNs, and ZScaler security … Required Skills & Experience Deep hands-on experience with multicast routing in high-throughput environments. Strong knowledge of BGP , enterprise routing, and switching best practices. Proficiency in managing Aruba and Arista switch infrastructure . Prior experience supporting low-latency trading networks or other performance-sensitive environments. Expertise in configuring and maintaining Palo Alto Networks firewalls and GlobalProtect VPN . Familiarity More ❯

that balance business, security, availability and resiliency requirements. Experience with market brokers & direct market connectivity. Implementing of designs into the production environment under Change Control. A sound knowledge of Arista architectures and operating systems with hands on design and configuration experience. Confident knowledge and exposure of core routing protocols, OSPF and BGP, and IP transmission modes, Unicast and Mulitcast. More ❯

that balance business, security, availability and resiliency requirements. Experience with market brokers & direct market connectivity. Implementing of designs into the production environment under Change Control. A sound knowledge of Arista architectures and operating systems with hands on design and configuration experience. Confident knowledge and exposure of core routing protocols, OSPF and BGP, and IP transmission modes, Unicast and Mulitcast. More ❯

expertise in system administration within an enterprise network production environment Strong skills with network protocols, standards and policies Strong skills with at least 2 of these vendors: Aruba, Juniper, Arista, Cisco and Palo Alto Understanding of load balancing, remote access, DNS, DHCP and IPAM platforms Process oriented engineer with strong execution and follow-through skills Able to prioritize multiple More ❯

Proven ability to self-manage and balance assigned work meeting deliverables as scheduled. Solid knowledge and experience in deploying and managing Linux. Experience in network configuration of Aruba, HPE, Arista, or Cisco would be considered an asset. Experience in VOIP and UC technologies such as Cisco UC. Experience with Aruba wireless systems and ClearPass. Experience in automation and scripting. More ❯

Essential Skills & Qualifications Cisco Certified - Minimum CCNP Enterprise Fortinet FortiGate Associate or Professional F5 LTM/GTM Certified Technical Specialist Cisco Routing and Switching - Experience with Cisco ACI, NXOS, Arista, ASR, CSR, CSP F5 Load Balancers - Advanced expertise with LTM/GTM, iRules, Policies, Client/Server TLS, mutual authentication, and troubleshooting API/HTTP calls Fortinet FortiGate - Including More ❯

Essential Skills & Qualifications Cisco Certified - Minimum CCNP Enterprise Fortinet FortiGate Associate or Professional F5 LTM/GTM Certified Technical Specialist Cisco Routing and Switching - Experience with Cisco ACI, NXOS, Arista, ASR, CSR, CSP F5 Load Balancers - Advanced expertise with LTM/GTM, iRules, Policies, Client/Server TLS, mutual authentication, and troubleshooting API/HTTP calls Fortinet FortiGate - Including More ❯

problem-solving skills and eagerness to learn Excellent communication and team collaboration abilities Nice to Have: Experience working in or with financial services environments Familiarity with Cisco, Juniper, or Arista networking equipment Understanding of CI/CD workflows and infrastructure-as-code practices Knowledge of APIs, YAML, or JSON Benefits: Be part of a highly technical and collaborative team More ❯

Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected … world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges. At Arista we value the diversity of thought and perspectives that each employee brings to the table. We believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is … driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do. Job Description Who You'll More ❯

client site engagements. Technical Leadership : Be the go-to expert defining scalable, multi-vendor service provider architectures. Innovative Tech Stack : Work with top-tier networking brands including Juniper, Cisco, Arista, and Nokia. Career Development : Access training, certifications, and real opportunities to influence strategy and delivery. Key Role Responsibilities Lead customer workshops, whiteboard sessions, and solution scoping. Design and document More ❯