application teams Ensure stable operations and lead troubleshooting in production environments ️ What you'll bring : Proven experience in low-latency, high-availability trading environments Strong hands-on knowledge of Arista network equipment and architecture Proficiency in network automation , especially using Ansible Deep knowledge of routing protocols (OSPF, BGP) and IP transmission (Unicast/Multicast) Experience working with market brokers 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 ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
WWT EMEA UK LIMITED
Manage vendors across the project delivery and technical matters. Rich experience as a data network and security specialist in a large enterprise network. Strong Technical knowledge in networking (Cisco, Arista, and Others) with an emphasis on software-defined networks (SDN) such as Cisco ACI and leveraging spine & leaf designs. Proficient hands-on experience networking background (Subnetting, Switching, Routing, VLANs More ❯
handsworth, yorkshire and the humber, united kingdom Hybrid / WFH Options
WWT EMEA UK LIMITED
Manage vendors across the project delivery and technical matters. Rich experience as a data network and security specialist in a large enterprise network. Strong Technical knowledge in networking (Cisco, Arista, and Others) with an emphasis on software-defined networks (SDN) such as Cisco ACI and leveraging spine & leaf designs. Proficient hands-on experience networking background (Subnetting, Switching, Routing, VLANs More ❯
Aldermaston, Berkshire, United Kingdom Hybrid / WFH Options
Atomic Weapons Establishment (AWE)
you to have experience in some of the following: Data Centre technologies such as underlay/overlay networks and non-blocking network designs. Proven experience working with some of: Arista, Extreme Networks, Fortigate, Paloalto Networks. Troubleshooting and monitoring multiple vendors in an enterprise environment. Linux experience and scripting in a Linux environment. Fibre optics and troubleshooting fibre infrastructure within More ❯
Tadley, Hampshire, United Kingdom Hybrid / WFH Options
AWE
you to have experience in some of the following: Data Centre technologies such as underlay/overlay networks and non-blocking network designs. Proven experience working with some of: Arista, Extreme Networks, Fortigate, Paloalto Networks. Troubleshooting and monitoring multiple vendors in an enterprise environment. Linux experience and scripting in a Linux environment. Fibre optics and troubleshooting fibre infrastructure within More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
AWE Plc
you to have experience in some of the following: Data Centre technologies such as underlay/overlay networks and non-blocking network designs. Proven experience working with some of: Arista, Extreme Networks, Fortigate, Paloalto Networks. Troubleshooting and monitoring multiple vendors in an enterprise environment. Linux experience and scripting in a Linux environment. Fibre optics and troubleshooting fibre infrastructure within More ❯
brimpton, south east england, united kingdom Hybrid / WFH Options
Atomic Weapons Establishment (AWE)
you to have experience in some of the following: Data Centre technologies such as underlay/overlay networks and non-blocking network designs. Proven experience working with some of: Arista, Extreme Networks, Fortigate, Paloalto Networks. Troubleshooting and monitoring multiple vendors in an enterprise environment. Linux experience and scripting in a Linux environment. Fibre optics and troubleshooting fibre infrastructure within More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
DWP Digital
experience will you need? Lead criteria: Strong working knowledge and experience of and understanding of either Aruba Wifi/Clearpass or Spine and Leaf topologies/DC-VXLAN (Preferably Arista) as well as a strong understanding of Routing and Switching and a good working knowledge of Cloud (AWS/Azure/OCI), Next Generation Firewall, Load-balancing, and PKI … across modern platforms. Expect hands-on work with incident support, BAU tasks and network monitoring tools like Wireshark and NetScout. If you know your way around Aruba Wi-Fi, Aristanetworks, cloud platforms, firewalls and load balancers you'll feel right at home. Bonus points if you've played with automation tools like Terraform, Ansible or Python but if More ❯
Blackpool, Lancashire, North West, United Kingdom Hybrid / WFH Options
DWP Digital
experience will you need? Lead criteria: Strong working knowledge and experience of and understanding of either Aruba Wifi/Clearpass or Spine and Leaf topologies/DC-VXLAN (Preferably Arista) as well as a strong understanding of Routing and Switching and a good working knowledge of Cloud (AWS/Azure/OCI), Next Generation Firewall, Load-balancing, and PKI … across modern platforms. Expect hands-on work with incident support, BAU tasks and network monitoring tools like Wireshark and NetScout. If you know your way around Aruba Wi-Fi, Aristanetworks, cloud platforms, firewalls and load balancers you'll feel right at home. Bonus points if you've played with automation tools like Terraform, Ansible or Python but if More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
DWP Digital
experience will you need? Lead criteria: Strong working knowledge and experience of and understanding of either Aruba Wifi/Clearpass or Spine and Leaf topologies/DC-VXLAN (Preferably Arista) as well as a strong understanding of Routing and Switching and a good working knowledge of Cloud (AWS/Azure/OCI), Next Generation Firewall, Load-balancing, and PKI … across modern platforms. Expect hands-on work with incident support, BAU tasks and network monitoring tools like Wireshark and NetScout. If you know your way around Aruba Wi-Fi, Aristanetworks, cloud platforms, firewalls and load balancers you'll feel right at home. Bonus points if you've played with automation tools like Terraform, Ansible or Python but if More ❯