Essential Experience & Skills Proven track record in leading enterprise network strategy and operations across multi-site or data centre environments. Deep technical expertise in TCP/IP, routing protocols (BGP, OSPF, EIGRP), LAN/WAN, MPLS, VPNs, SD-WAN, firewalls, and network segmentation. Experience managing Cisco and Juniper network technologies, including Cisco IOS/NX-OS and JunOS platforms. Strong More ❯
london (city of london), south east england, united kingdom
AirSearch
Essential Experience & Skills Proven track record in leading enterprise network strategy and operations across multi-site or data centre environments. Deep technical expertise in TCP/IP, routing protocols (BGP, OSPF, EIGRP), LAN/WAN, MPLS, VPNs, SD-WAN, firewalls, and network segmentation. Experience managing Cisco and Juniper network technologies, including Cisco IOS/NX-OS and JunOS platforms. Strong More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hunter Bond
support Provide expert support to high frequency trading teams What exposure you'll ideally have: LAN/WAN, Data Centres - VXLANs Cisco, Juniper, Arista Security - Palo Alto & Fortinet MPLS, BGP, OSPF, multicast, TCP/UDP Automation and Python scripting, Ansible, Terraform Linux operating systems Financial/Trading environment Cisco CCIE/CCDE qualified or CCNP level equivalent experience in a More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Hunter Bond
support Provide expert support to high frequency trading teams What exposure you'll ideally have: LAN/WAN, Data Centres - VXLANs Cisco, Juniper, Arista Security - Palo Alto & Fortinet MPLS, BGP, OSPF, multicast, TCP/UDP Automation and Python scripting, Ansible, Terraform Linux operating systems Financial/Trading environment Cisco CCIE/CCDE qualified or CCNP level equivalent experience in a More ❯
and scaling teams in high-performing environments Confident interacting with technical and trading leadership Core Skills AWS (VPC, IAM, S3, ECS/EKS, Direct Connect, Transit Gateway, CloudFormation) Networking: BGP, OSPF, MPLS, VLANs, VPNs, SD-WAN Firewalls and network security (Cisco ASA, Fortinet or similar) Linux and Windows systems engineering Microsoft services and identity (AD/Entra ID) CI/ More ❯
london (city of london), south east england, united kingdom
Quant Capital
and scaling teams in high-performing environments Confident interacting with technical and trading leadership Core Skills AWS (VPC, IAM, S3, ECS/EKS, Direct Connect, Transit Gateway, CloudFormation) Networking: BGP, OSPF, MPLS, VLANs, VPNs, SD-WAN Firewalls and network security (Cisco ASA, Fortinet or similar) Linux and Windows systems engineering Microsoft services and identity (AD/Entra ID) CI/ More ❯
expertise (EC2, Lambda, VPC, IAM, S3, CloudFormation, CloudTrail, Direct Connect, Transit Gateway, etc.) Configuration management and automation using CloudFormation CI/CD pipeline management with GitLab CI Advanced networking: BGP, OSPF, VLANs, VPNs, MPLS, SD-WAN, and cross-region connectivity Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux More ❯
london (city of london), south east england, united kingdom
dnevo Partners
expertise (EC2, Lambda, VPC, IAM, S3, CloudFormation, CloudTrail, Direct Connect, Transit Gateway, etc.) Configuration management and automation using CloudFormation CI/CD pipeline management with GitLab CI Advanced networking: BGP, OSPF, VLANs, VPNs, MPLS, SD-WAN, and cross-region connectivity Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux More ❯
LAN, MPLS, VPN, QoS. Demonstrable experience leading SD-WAN rollout/migration projects (HPE SD-WAN exposure desirable). Expertise across Cisco switching/routing (Nexus 3K/9K, BGP/OSPF/EIGRP), Palo Alto/Fortinet firewalls, and Aruba wireless. Vendor and stakeholder management experience, able to translate technical issues into business language. Comfortable working under pressure and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Nexify Infosystems
support and consultation for IT and end-user departments. Qualifications: Proven experience as a Network Engineer focusing on routing, switching, Cisco WiFi Deep understanding of networking protocols (e.g., QoS, BGP, OSPF, HSRP, 802.11, 802.1x, IPSEC). Hands-on experience with monitoring, network diagnostic, and network analytics tools including Cisco ThousandEyes. Knowledge of Cisco SD-WAN, SD-Access, Catalysts Center and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Nexify Infosystems
support and consultation for IT and end-user departments. Qualifications: Proven experience as a Network Engineer focusing on routing, switching, Cisco WiFi Deep understanding of networking protocols (e.g., QoS, BGP, OSPF, HSRP, 802.11, 802.1x, IPSEC). Hands-on experience with monitoring, network diagnostic, and network analytics tools including Cisco ThousandEyes. Knowledge of Cisco SD-WAN, SD-Access, Catalysts Center and More ❯
and troubleshooting. Proven ability to configure and support LAN/WLAN environments, routing/switching, VLANs, and DNS/DHCP. Knowledge of routing protocols and networking technologies such as BGP, VRRP/HSRP, TCP/UDP, LACP. Strong diagnostic skills using packet capture and other troubleshooting tools. Excellent communication and documentation skills, with a proactive problem-solving mindset. Willingness to More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Insight International (UK) Ltd
would be useful including automation and scripting. · ISE NAC and monitoring tools such as Solarwinds. · Solid understanding of network fundamentals: This includes knowledge of network protocols (TCP/IP, BGP, OSPF), different network devices (routers, switches, firewalls), and network architectures (LAN, WAN, WLAN). · Network device configuration: The ability to configure routers, switches, firewalls, and other network equipment using vendor More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Insight International (UK) Ltd
would be useful including automation and scripting. · ISE NAC and monitoring tools such as Solarwinds. · Solid understanding of network fundamentals: This includes knowledge of network protocols (TCP/IP, BGP, OSPF), different network devices (routers, switches, firewalls), and network architectures (LAN, WAN, WLAN). · Network device configuration: The ability to configure routers, switches, firewalls, and other network equipment using vendor More ❯
would be useful including automation and scripting. ISE NAC and monitoring tools such as Solarwinds. Solid understanding of network fundamentals: This includes knowledge of network protocols (TCP/IP, BGP, OSPF), different network devices (routers, switches, firewalls), and network architectures (LAN, WAN, WLAN). Network device configuration: The ability to configure routers, switches, firewalls, and other network equipment using vendor More ❯
london (city of london), south east england, united kingdom
Zensar Technologies
would be useful including automation and scripting. ISE NAC and monitoring tools such as Solarwinds. Solid understanding of network fundamentals: This includes knowledge of network protocols (TCP/IP, BGP, OSPF), different network devices (routers, switches, firewalls), and network architectures (LAN, WAN, WLAN). Network device configuration: The ability to configure routers, switches, firewalls, and other network equipment using vendor More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
the office. Required skills and experience: 5+ years of proven experience supporting and configuring Cisco network devices, Firewalls, Switches, Load Balancers Strong experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience - supporting multiple data centres Network Design, WAN/LAN Cisco certified All candidates must be UK based More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Spectrum IT Recruitment
the office. Required skills and experience: 5+ years of proven experience supporting and configuring Cisco network devices, Firewalls, Switches, Load Balancers Strong experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience - supporting multiple data centres Network Design, WAN/LAN Cisco certified All candidates must be UK based More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Premier Group
services and contribute to service transition efforts. Document and improve technical processes to ensure consistency and efficiency. Skills & Experience: Proven expertise in enterprise networking (Cisco routing/switching, VLANs, BGP, OSPF, Meraki, DNAC). Experience with Fortinet and Palo Alto firewalls preferred. Knowledge of cloud networking (Azure) and network automation/scripting is a plus. Background in ITIL-based service More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Premier Group
services and contribute to service transition efforts. Document and improve technical processes to ensure consistency and efficiency. Skills & Experience: Proven expertise in enterprise networking (Cisco routing/switching, VLANs, BGP, OSPF, Meraki, DNAC). Experience with Fortinet and Palo Alto firewalls preferred. Knowledge of cloud networking (Azure) and network automation/scripting is a plus. Background in ITIL-based service More ❯
/LLD) Key Skills & Experience: 5+ years’ experience in a network engineering role within the legal or professional services sectors Strong understanding of core networking (Layer 2/3, BGP, OSPF, network troubleshooting) Proven experience with Cisco Catalyst & Nexus switches Hands-on expertise with Cisco ISE (AAA, RADIUS, TACACS+, 802.1X) Experience with Palo Alto Prisma Access and SD-WAN solutions More ❯
