switching and routing (OSPF, BGP) Good knowledge on Security/VPN, MPLS, SD-WAN, NAC (802.1X Wired and Wireles) Good knowledge of Wi-Fi 6/6E VLAN, VXLAN/EVPN overlays Good knowledge on network switching & routing in a multi-site environment. Network security best practices (NAC, ZTNA) Thorough understanding of LANS/WANS (P2P vs national Ethernet etc More ❯
Bishopton, Renfrewshire, Scotland, United Kingdom Hybrid / WFH Options
DXC Technology
Palo Alto plus Cloud platforms AWS/Azure Wireless LAN Architecture, Cisco/Aruba including Multizone, Aruba Central On-Prem General Network Protocols OSPF, BGP, Spanning Tree, IPSec, VPN VXLAN, NSX-T, NAC, ZTNA, VMWare/VxRail, Aruba Clearpass Project management skills Analytical and creative problem solving skills for design, creation and testing of new databases Skilled in time, priority More ❯
network design and support . Deep expertise in cloud networking (AWS, Azure, or GCP) and hybrid environments. Proven experience with: Palo Alto firewalls and Panorama Juniper switching and routing VXLAN , EVPN , OSPF , BGP Enterprise Wi-Fi , NAC, VPNs, and RADIUS/LDAP auth Linux/Windows , Infrastructure-as-Code (Ansible, Terraform), and scripting (Python, PowerShell, Bash) Strong leadership, mentoring, and More ❯
platforms, including configuration, troubleshooting, and design across campus and WAN environments Strong data centre networking experience, including technologies such as Cisco ACI, Nexus platforms (5K/7K/9K), VXLAN, EVPN, and multi-site fabric design Strong multi-vendor firewall experience, including Cisco ASA, Firepower, Palo Alto Networks, and FortiGate firewalls Cisco & Meraki Wi-Fi Forescout and/or Cisco More ❯
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-WAN, DWDM Experience with Next-Generation Firewalls (NGFW) Salary Range Information The annual salary range for this position has More ❯
at Internet scale Hands-on with large-scale routing (BGP/MPLS), automation at scale, and often SDN or custom orchestration frameworks Routing & Switching: Strong understanding of BGP, EVPN, VXLAN, and Data Centre Interconnects (DCI). Hardware Platforms: Cloud-Native Networking: Proficiency with Kubernetes networking and container-based infrastructure, including CNIs (e.g. Calico, Cilium). Linux Proficiency: Confident with CLI More ❯
CX10K. Knowledge of Palo Alto Firewalls, PAN-OS 10.x, VPN Technologies on Cisco and Palo Alto, and Cloud platforms like AWS/Azure. Experience with Wireless LAN Architecture, VXLAN, NSX-T, NAC, ZTNA, VMWare/VxRail, Aruba Clearpass. Strong analytical and creative problem-solving skills for designing, creating, and testing databases. Excellent time, priority, and task management skills. What We More ❯
client-facing and work with clients throughout the process to ensure exceptional service and client experience during project delivery. Key Skills/Certifications Required Networking protocols - BGP, OSPF, EIGRP, VXLAN ACI, SD-WAN, DNAC - training will be provided if needed Firewall experience - ASA, Fortinet, Palo Alto Responsibilities Developing Low-Level Designs Design, implementation, migration, and testing of technical solutions Creating More ❯
operate network products across all 7 layers of the OSI stack from physical through to virtual. Specialist understanding of Layer 1 - 4 Protocols for example G.9802.1/WDM, Ethernet, VXLAN, TCP/IP, BGP, OSPF, IS-IS, Access Transport for example PON, xDSL, DOCSIS, FWA, Wireless Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay More ❯
operate network products across all 7 layers of the OSI stack from physical through to virtual. Specialist understanding of Layer 1 - 4 Protocols for example G.9802.1/WDM, Ethernet, VXLAN, TCP/IP, BGP, OSPF, IS-IS, Access Transport for example PON, xDSL, DOCSIS, FWA, Wireless Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay More ❯
operate network products across all 7 layers of the OSI stack from physical through to virtual. Specialist understanding of Layer 1 - 4 Protocols for example G.9802.1/WDM, Ethernet, VXLAN, TCP/IP, BGP, OSPF, IS-IS, Access Transport for example PON, xDSL, DOCSIS, FWA, Wireless Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay More ❯
operate network products across all 7 layers of the OSI stack from physical through to virtual. Specialist understanding of Layer 1 - 4 Protocols for example G.9802.1/WDM, Ethernet, VXLAN, TCP/IP, BGP, OSPF, IS-IS, Access Transport for example PON, xDSL, DOCSIS, FWA, Wireless Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay More ❯
and deployment of solutions to support end user connectivity including Cisco Catalyst (Wired & Wireless), Zscaler (ZIA, ZPA) & Forescout Familiarity with cloud and virtualisation technologies such as AWS, Azure, ESXi, VXLAN, NSX-T/V You may be assessed on key critical skills relevant for success in role, such as risk and controls, communication skills and interaction with a diverse range More ❯
and deployment of solutions to support end user connectivity including Cisco Catalyst (Wired & Wireless), Zscaler (ZIA, ZPA) & Forescout Familiarity with cloud and virtualisation technologies such as AWS, Azure, ESXi, VXLAN, NSX-T/V You may be assessed on key critical skills relevant for success in role, such as risk and controls, communication skills and interaction with a diverse range More ❯
and deployment of solutions to support end user connectivity including Cisco Catalyst (Wired & Wireless), Zscaler (ZIA, ZPA) & Forescout Familiarity with cloud and virtualisation technologies such as AWS, Azure, ESXi, VXLAN, NSX-T/V You may be assessed on key critical skills relevant for success in role, such as risk and controls, communication skills and interaction with a diverse range More ❯
and deployment of solutions to support end user connectivity including Cisco Catalyst (Wired & Wireless), Zscaler (ZIA, ZPA) & Forescout Familiarity with cloud and virtualisation technologies such as AWS, Azure, ESXi, VXLAN, NSX-T/V You may be assessed on key critical skills relevant for success in role, such as risk and controls, communication skills and interaction with a diverse range More ❯
UDP, Zixi, RIST, HLS, NDI and uncompressed video and audio over IP (SMPTE 2110, AES67/DANTE) Proficient understanding of networking principles (switching, routing, multicast, overlay architectures like. MPLS, VXLAN EVPN and application protocol, especially TCP/IP, BGP, DNS, TLS, and HTTP/S) Professional network engineering experience with hybrid network architectures connecting on-premises data centers and IaaS More ❯
Barnwood, Gloucester, Gloucestershire, England, United Kingdom
Claranet Limited
s opinions Be fluent in English with good written and verbal communication skills Desirable: Experience with Service Provider networking (IS-IS, BGP, MPLS) Experience with Data Centre networking (L2, VXLAN) Experience with Google Web Toolkit (GWT More ❯
the process. We want you to find your spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. Position: - Network Consulting Engineer – VXLAN & AI Data Center Networking Location- London, UK Job Type- FHybrid Full time Employment - Permanent Role Overview: We are seeking a highly skilled Network Consulting Engineer (NCE) to design and implement … next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric-based networking, along with a solid understanding of … the networking demands of large-scale AI and HPC environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency More ❯
the process. We want you to find your spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. Position: - Network Consulting Engineer – VXLAN & AI Data Center Networking Location- London, UK Job Type- FHybrid Full time Employment - Permanent Role Overview: We are seeking a highly skilled Network Consulting Engineer (NCE) to design and implement … next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric-based networking, along with a solid understanding of … the networking demands of large-scale AI and HPC environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency More ❯
the process. We want you to find your spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. Position: - Network Consulting Engineer – VXLAN & AI Data Center Networking Location- London, UK Job Type- FHybrid Full time Employment - Permanent Role Overview: We are seeking a highly skilled Network Consulting Engineer (NCE) to design and implement … next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric-based networking, along with a solid understanding of … the networking demands of large-scale AI and HPC environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency More ❯
the process. We want you to find your spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. Position: - Network Consulting Engineer – VXLAN & AI Data Center Networking Location- London, UK Job Type- FHybrid Full time Employment - Permanent Role Overview: We are seeking a highly skilled Network Consulting Engineer (NCE) to design and implement … next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric-based networking, along with a solid understanding of … the networking demands of large-scale AI and HPC environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency More ❯
london (city of london), south east england, united kingdom
HCLTech
the process. We want you to find your spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. Position: - Network Consulting Engineer – VXLAN & AI Data Center Networking Location- London, UK Job Type- FHybrid Full time Employment - Permanent Role Overview: We are seeking a highly skilled Network Consulting Engineer (NCE) to design and implement … next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric-based networking, along with a solid understanding of … the networking demands of large-scale AI and HPC environments. Key Responsibilities: •Design, deploy, and manage VXLAN EVPN-based fabric networks supporting AI and high-performance computing workloads. •Build scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency More ❯
time left to apply End Date: September 8, 2025 (20 days left to apply) job requisition id VAC- 46947 Data Networks Analyst We are looking for a Data Networks Analyst to join our IT team here at Harrods. You will More ❯
