for HPC Windows Server, Linux (RHEL), VMware ESXi, SANs, VDI Essential: CCNA/CCNP 5+ years in secure networks Active DV clearance Sole British national UK work eligibility Desirable: EVPN-VXLAN, Load Balancers More ❯
Derby, Derbyshire, United Kingdom Hybrid / WFH Options
risual Limited
Technical Experience Good experience in a hands-on network engineering role within a service provider or enterprise environment. Deep knowledge of MPLS, BGP, OSPF, Segment Routing (MPLS-SR), and EVPN in a multi-site network. Experience working with core and edge infrastructure across data centres and PoPs. Hands-on experience with Juniper (MX, EX, SRX), Cisco, and Fortinet platforms. Comfortable More ❯
Wakefield, Yorkshire, United Kingdom Hybrid / WFH Options
risual Limited
Technical Experience Good experience in a hands-on network engineering role within a service provider or enterprise environment. Deep knowledge of MPLS, BGP, OSPF, Segment Routing (MPLS-SR), and EVPN in a multi-site network. Experience working with core and edge infrastructure across data centres and PoPs. Hands-on experience with Juniper (MX, EX, SRX), Cisco, and Fortinet platforms. Comfortable More ❯
e.g. IKEv2, NGFWs Creating configuration guides and implementing from High Level and Low Level Designs Desirable Skills: Implementation and Support of; Data Centre Network Architecture - Spine/Leaf Fabric, EVPN, BGP, Geneve High Assurance IP Encryptors (HAIPE) Infrastructure Automation and Orchestration technologies (e.g. Ansible, Terraform etc.) Whitebox Network Infrastructure (e.g. Mellanox, Cumulus Linux, Nvidia Networking) Support and Troubleshooting of NSX More ❯
e.g. IKEv2, NGFWs Creating configuration guides and implementing from High Level and Low Level Designs Desirable Skills: Implementation and Support of: Data Centre Network Architecture - Spine/Leaf Fabric, EVPN, BGP, Geneve High Assurance IP Encryptors (HAIPE) Infrastructure Automation and Orchestration technologies (e.g. Ansible, Terraform etc.) Whitebox Network Infrastructure (e.g. Mellanox, Cumulus Linux, Nvidia Networking) Support and Troubleshooting of NSX More ❯
storage. Necessary Experience/Qualifications Specification: Certified to a Cisco CCNA or CCNP Datacentre standard, with at least 6 years experience working in complex network environments. Desirable: Experience of EVPN-VXLAN frameworks Previous exposure to Load Balancing. Our non-negotiables: You must be eligible to work and live in the UK #J-18808-Ljbffr More ❯
storage. Necessary Experience/Qualifications Specification: Certified to a Cisco CCNA or CCNP Datacentre standard, with at least 6 years experience working in complex network environments. Desirable: Experience of EVPN-VXLAN frameworks Previous exposure to Load Balancing. Our non-negotiables: You must be eligible to work and live in the UK Due to the highly secure nature of the projects More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Ncounter
automation and evaluate emerging technologies for impact and efficiency. 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 More ❯
Employment Type: Full-Time
Salary: £140,000 - £160,000 per annum, Negotiable, OTE
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
automation and evaluate emerging technologies for impact and efficiency. 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 More ❯
BT's network and CFU teams. The skills you'll need to succeed A subject matter in the following network technologies MPLS (SR, LDP etc), OSPF, IS-IS, BGP-VPN/L3VPN & eBGP. Strong understanding of model-driven network programmability e.g. RESTCONF … NETCONF, GNMI & YANG models. Strong software development skills with a focus on network automation e.g. Ansible, Jinja2 & Python. Strong datacentre infrastructure skills, Virtualisation, Containerisation, DC switch fabric (VXLAN/EVPN), Network attach storage & Firewalls. Strong understanding of cyber security best practice, using this to promote a secure by design approach. Excellent interpersonal skills and the ability to build strong relationships More ❯
IaC) —streamlining network operations through automation , enhancing reliability, and accelerating deployment. You’ll diagnose complex WAN issues, automate deployments, and manage next-gen data centre environments built on VXLAN-EVPN fabrics (Cisco & Arista), all while collaborating in an agile, highly technical environment. Nexus Dashboard Fabric Controller (NDFC) BGP , Git , Python , YAML Jira , network automation frameworks, and scripting toolkits ? Who You More ❯
to deliver innovation solutions across a diverse technology portfolio. Key Accountabilities: Implementation, support, and maintenance of a broad range of infrastructures including Core, Datacentre, and Campus Networks, Firewalls, WAN, VPN, and WiFi, owning the current and future state to provide secure, high performing, scalable services to the business. Support and troubleshooting of interconnected systems that depend on network capabilities … organisation Driving efficiency by automating tasks and enabling smarter ways of working. Technical Skills and Experience Strong experience implementing and managing enterprise networking, including full network replacements. Familiarity of EVPN Fabric, Campus Networks, WiFi, SD-WAN technologies. Advanced knowledge of Cisco and/or HPE Aruba network technologies. Expertise in next generation firewalls, load balancing and security platforms. Experience with More ❯
experience Experience with multi-vendor cloud platforms (AWS, GCP, Azure) Knowledge of IPSEC, DHCP, DNS Proficiency with Juniper switches & routers (Cisco experience is also acceptable) Experience with VXLAN and EVPN Load balancing experience; HAProxy is preferred, with F5, A10, Kemp as alternatives #J-18808-Ljbffr More ❯
Cirencester, England, United Kingdom Hybrid / WFH Options
Robertson Sumner
document technical architectures (HLDs, LLDs, SoWs, BoMs). Act as technical lead for pre-sales, delivery, and internal enablement activities. Provide subject matter expertise in SP technologies (MPLS, VxLAN, EVPN, etc.). Represent the organisation in client meetings and contribute to vendor strategy and onboarding. Key Attributes Required JNCIP-SP (JNCIE-SP or JNCIP-DC desirable). Deep experience with … Juniper and multi-vendor networking environments. Strong pre-sales consulting skills and comfort engaging service provider clients. Solid understanding of SP protocols and delivery models (e.g., CGNAT, MPLS, EVPN, GPON). Bonus: scripting skills (Python, Ansible), CLI experience, or exposure to hyperscale networks. More ❯
Cirencester, Gloucestershire, England, United Kingdom Hybrid / WFH Options
Robertson Sumner Ltd
document technical architectures (HLDs, LLDs, SoWs, BoMs). Act as technical lead for pre-sales, delivery, and internal enablement activities. Provide subject matter expertise in SP technologies (MPLS, VxLAN, EVPN, etc.). Represent the organisation in client meetings and contribute to vendor strategy and onboarding. Key Attributes Required JNCIP-SP (JNCIE-SP or JNCIP-DC desirable). Deep experience with … Juniper and multi-vendor networking environments. Strong pre-sales consulting skills and comfort engaging service provider clients. Solid understanding of SP protocols and delivery models (e.g., CGNAT, MPLS, EVPN, GPON). Bonus: scripting skills (Python, Ansible), CLI experience, or exposure to hyperscale networks. More ❯
M) Contribute to the technical design/discussion. (M) Ability to embrace changes. Ability to identify and realise improvement opportunities. Excellent networking skill (L2 VPN, L3 VPN, EVPN, MPLS, SR, LDP, BGP and IGP) (M) Cisco NSO service creation (services and actions) Experience using workflow engine example Itential IAP Competent at service modelling in Yang (M) Competent in More ❯
Culture : We value speed, outcomes, and smart autonomy. No red tape. No silos. Modern Stack, Complex Challenges : Hybrid multi-cloud (AWS, Azure, GCP), Palo Alto firewalls, Juniper, VXLAN/EVPN, Terraform, Ansible, and more. What You’ll Own: Lead network architecture, engineering, and operations across global hybrid environments Design and implement highly available, secure, and observable infrastructure Collaborate with DevOps … and cross-functional teams What You’ll Bring: 10+ years enterprise-level systems/network engineering experience Expert-level hands-on skills with: Juniper (Switching/Routing, VXLAN/EVPN) Deep understanding of cloud (AWS, Azure, GCP) and hybrid infrastructure Strong documentation, collaboration, and troubleshooting mindset Experience with DR planning, monitoring tools, and infrastructure hardening Nice to Have: Experience leading More ❯
of ours. This role has been deemed as Inside IR35 and requires active SC level of security clearance. Skills: Switching (VLAN, VXLAN, Spanning-tree) - Aruba and Comware Routing (BGP, EVPN) - Aruba, Comware, Juniper, Fortinet NSX/DFW F5/AVI loadbalancing beneficial Role tasks: Creation of network documentation (HLD, LLD, IG, OG). First-of-type implementation with a view More ❯