1 to 25 of 77 Arista Jobs in the UK

emerging media‐exchange (MXL) workload class. Optical and WAN: DWDM, dark fibre, optical link budgets and circuit diversity assessment. Vendor platforms: Arista EOS (CloudVision, AVD) and/or Cisco NX‐OS (Nexus Dashboard) at data centre scale. Tooling: version control beyond scripts (GitHub or similar); project tools such ...

problem-solving skills.* Ability to work effectively within a collaborative technical team.* Strong written and verbal communication skills.## ## ## ## *Preferred** Experience with Arista, Aruba/HPE, Cisco, Dell, Palo Alto or Juniper technologies.* Exposure to SD-WAN and hybrid networking environments.* Familiarity with Azure networking or cloud ...

. Experience with Cisco Crosswork, Terraform, or Ansible. Financial services or investment banking experience. Cloud networking exposure (AWS, Azure, GCP). SD-WAN or Arista CloudVision experience. Note : Candidates will be required to go through background checks before commencing contract. Must be eligible to live and work ...

major networking vendors, with particular depth in Cisco ASR platforms (IOS‐XE) and Cisco Nexus platforms (NX‐OS); broader exposure to Juniper, HP, and Arista is also valued. Experience with SD‐WAN and interconnection fabrics, such as Equinix Fabric, Console Connect, or similar platforms. Comfortable working with hypervisors ...

technologies Desired Understanding of PTP Knowledge and experience of Multicast, PIM and RPs Knowledge and experience of AWS networking Cloud environment Experience working with Arista EOS and/or Fortinet technologies would be advantageous Network Automation scripting knowledge such as Ansible and Python About Aquis Exchange Aquis Exchange (“Aquis ...

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 and Ansible, Git-based workflows, and modern infrastructure-as-code and pipeline tooling such as Terraform, GitLab ...

major networking vendors, with particular depth in Cisco ASR platforms (IOS‐XE) and Cisco Nexus platforms (NX‐OS); broader exposure to Juniper, HP, and Arista is also valued. Experience with SD‐WAN and interconnection fabrics, such as Equinix Fabric, Console Connect, or similar platforms. Experience with monitoring and observability ...

technical stakeholders Pragmatic, delivery‐focused, and able to work in fast‐paced project environments Desirable Skills: Exposure to multi‐vendor environments (e.g. Cisco, Juniper, Arista) Experience with network automation or programmability (Python, Ansible, etc.) Familiarity with cloud networking (AWS, Azure, GCP) Previous experience in large‐scale transformation or migration ...

keep documentation current Monitor capacity and propose plans for growth What you'll need Useful extras: PTP, multicast with PIM and RPs, AWS networking, Arista EOS, and network automation with Ansible or Python. 4+ years in network and security support engineering, ideally in a financial environment CCNP ...

Expertlevel knowledge of routing protocols (BGP, OSPF). \n Expert knowledge of Cisco routing and switching in large enterprise environments. \n Advanced knowledge of Arista switching. \n Advanced knowledge of enterprise WAN, LAN, wireless, MPLS, and TCP/IP networking. \n Advanced experience with Cisco VPN networking. \n Demonstrated ...

essential) Juniper Expert Level Certification (JNCIE) or equivalent experience Robust understanding of Juniper network environments (EX/QFX Switching, SRX Firewalls) Experience with Arista low latency switching environments, including packet capture/tap aggregation for analysis of market trading data. Excellent understanding of network overlay technologies such as VXLAN ...

/VXLAN, MP‐BGP), Network Fabrics and DCI solutions. Familiarity with major networking silicon, hardware platforms and related software (e.g., Juniper/HPE, Nokia, Arista, Cisco, etc.). Outstanding knowledge of network management, service provisioning, automation, network monitoring and telemetry interfaces such as Netconf/REST APIs, YANG, OpenConfig ...

Azure Vnet, VPN GWs, Express route. Automation: Python (Netmiko,NAPALM), Ansible playbook design and deploy. Terraform IaC Process automation. Vendors: Palo Alto, Cisco, Juniper, Arista, Aruba (wifi/Clearpass). Hardware: PA220,440,3200 series firewalls, Panorama. Cisco 9200/9300/4500. Cisco Nexus 9k. Juniper MX series … routers. Arista 7k series. Aruba Access points and Clearpass NAC. Troubleshooting: IP network packet troubleshooting and analysis. LAN network device troubleshooting. WAN network device troubleshooting. Firewall security troubleshooting. Design and Architecture: WAN/Campus LAN network design and implementation. Firewall DMZ design and implementation. Understanding of different exchange connectivity ...

pipelines Automated testing frameworks Hands-on experience with: Ansible Itential Nautobot Terraform Network orchestration platforms Software Defined Networking Experience with one or more of: Arista CloudVision (CVP) Cisco ACI Other software-defined networking technologies Skills that will help: Deep understanding of Network as Code methodologies. Experience building automation around ...

Proven experience in network design and implementation , including high-availability and SD-WAN solutions . Hands-on expertise with major platforms such as Cisco, Arista, and Palo Alto Networks . Familiarity with cybersecurity concepts including firewalls, VPNs, and secure network architecture. Scripting and automation experience (e.g., Python, Ruby ...

migration projects Linux Engineering: Advanced Linux administration, RHEL and system hardening Windows/Azure: Windows Server, Active Directory and Azure technologies Network Engineering: Cisco, Arista, VLANs, STP, OSPF, BGP, firewalls and VPNs Automation & Orchestration: Terraform, Ansible, Python and CI/CD pipelines Cloud Engineering: AWS, Azure or Google Cloud ...

topologies Experience with network automation and orchestration tools and features and DevOps methodology (e.g. Terraform, Ansible, JSON, Nautobot, Vendor‐specific tools like Arista Cloudvision, Cisco DNA Center) Proficient in IPSec (including DMVPN and RRI) design, configuration, operation, and troubleshooting Experience in designing cloud‐based architectures in AWS/Azure … ISDN), Wireless services (CDMA, EVDO, GPRS, EDGE, 802.11b/g/n), Server Load‐Balancing (F5) Data Center design and support (Cisco Nexus, Arista, Juniper) Experience with Server Load‐Balancing (F5, Netscaler, AWS ALB/SLB) Experience of GIT, Jenkins, and other DevOps tools and Agile working practices Creating ...

5+ years as a network engineer in enterprise or service provider environments Strong routing and switching (BGP, OSPF, VLANs, QoS) on Cisco, Juniper or Arista Firewall experience (Palo Alto, Fortinet or similar) A track record of delivering network migrations end to end Comfortable working remotely and owning a workstream ...

latency networking, including multicast protocols such as IGMP and PIM, Layer 2 and Layer 3 networking, WAN design, BGP, and OSPF Experience with Arista and Cisco technologies, including Layer 1 switches; knowledge of FPGA and high‐performance computing technologies is a plus Strong understanding of time synchronization technologies, including ...

connected networks to Internet exchanges (IXs) and established private peerings. You’ve mitigated DDoS attacks. Too many times. You’re a pro with Arista and Dell gear. But you’ll find your way around any hardware. You’re comfortable with BGP, ECMP, BFD, VRRP, VLANs, LACP, MLAG, VXLAN/ ...

experience that would be advantageous: Kernel bypass technologies and advanced Linux network optimisation. High-performance NICs and specialist networking hardware from vendors such as Arista or Cisco. Infrastructure supporting algorithmic trading, exchange connectivity or real-time market data. Experience optimising performance across hybrid cloud and bare-metal infrastructure. Working ...

enterprise DNS platforms (e.g. Infoblox), including DNS architecture, DHCP/IPAM integration, and DNS security (RPZ/DFP). Proven hands‐on experience with Arista Campus and Data Centre platforms, including AGNI (network access control/policy) and CVaaS for network telemetry and lifecycle management. Familiarity with F5 platforms ...

connectivity across Azure, AWS and GCP, and network security controls. Use broad vendor knowledge, including Juniper, Cisco, Palo Alto Networks, F5, Fortinet, Zscaler and Arista, to develop coherent, secure and supportable solutions. Technology roadmap and service development Work with Product and Commercial Managers to shape service roadmaps, technology lifecycle ...

technical projects Strong customer-facing communication skills Ability to operate as a technical escalation point Experience across network design and implementation Highly Advantageous: Corvil Arista networking Palo Alto firewalls OpenShift EVPN Low-latency networking Market data environments Trading infrastructure Data centre networking Benefits: 10% company bonus Hybrid working ...

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, capacity planning, and large-scale infrastructure design. Experience using packet analysis tools such ...