visits Key Requirements 1–2 years’ experience in a technical support or network engineering role Solid grasp of networking fundamentals (TCP/IP, VLANs, routing protocols like BGP/OSPF/ISIS, MPLS) Hands-on experience with enterprise networking equipment — Fortinet, Cisco, Arista, Juniper, Palo Alto, HP, or Dell Exposure to firewall configuration and IPsec VPN setup Basic Linux/ More ❯
services, or similar) Bachelor’s degree in Computer Science, Information Systems, Network Design, or a related field Strong understanding of TCP/IP ,OSI stack, and routing protocols (BGP, OSPF) Some experience working with either Juniper, Arista or Cisco Understanding of switching, firewalls, STP, VLANs, VPNs, Trunks, ACLs, multicast routing (IGMP, PIM BiDir) and MSDP Familiarity dealing with multiple vendors More ❯
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 trading More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Hunter Bond
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 trading More ❯
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 and More ❯
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 and More ❯
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-specific More ❯
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-specific More ❯
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 ISE More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Nexify Infosystems
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 ISE More ❯
and implement preventive measures What You'll Bring The ideal candidate will demonstrate appropriate experience in the following: Networking Protocols and Platforms Strong Knowledge of TCP/IP, BGP, OSPF, MPLS, DNS, DHCP, NAT, VPNs Advanced proficiency in Cisco IOS (routers, switches, firewalls) Infoblox for enterprise-grade DNS solutions VeloCloud SD-WAN deployment and optimization Cloud Networking (required AWS or More ❯
the founder and C level individuals Free daily lunch and snacks Requirements: 7+ years of hands-on network engineering experience with solid project execution examples Deep expertise in routing (OSPF, BGP, EVPN) and switching (preferably VxLAN/VLAN) Experience in multi-tenanted environments Preference for Arista; Cisco also considered CCIE or CCNP certified Cloud networking experience (ideally AWS or GCP More ❯
CCNP preferred) . Proven experience across multi-vendor environments (Cisco, HPE, Aruba, Juniper, Ruckus, Palo Alto, Mitel). Deep understanding of LAN/WAN/WLAN technologies , routing protocols (OSPF, BGP), VLANs, QoS, and firewalls. Hands-on experience with network design, troubleshooting, and change management in large-scale, live-event or high-availability settings. Excellent communication, attention to detail, and More ❯
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 management More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Premier Group
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 management More ❯
management and upgrade procedures for firewall platforms. Strong troubleshooting capabilities in high-availability, carrier-grade telecom networks. Solid grasp of core networking protocols such as TCP/IP, BGP, OSPF, and VLANs. Experience with log analysis tools and SIEM systems. Background in the telecom industry, especially with large-scale service provider networks. Excellent analytical thinking, communication, and problem-solving skills. More ❯
management and upgrade procedures for firewall platforms. Strong troubleshooting capabilities in high-availability, carrier-grade telecom networks. Solid grasp of core networking protocols such as TCP/IP, BGP, OSPF, and VLANs. Experience with log analysis tools and SIEM systems. Background in the telecom industry, especially with large-scale service provider networks. Excellent analytical thinking, communication, and problem-solving skills. More ❯
accuracy of network documentation. Network Handover process. Skills Junos OS Fundamentals (Configuration, Operational Monitoring and Maintenance). Cisco IOS Fundamentals (Configuration, Operational Monitoring and Maintenance). Routing Protocols (EIGRP, OSPF and BGP). Route manipulation, redistribution & filtering. Good understanding and experience with Wi-Fi networking principles including design, installs, maintenance and troubleshooting preferably with Extreme Networks platform. Capable of multi More ❯
accuracy of network documentation. Network Handover process. Skills Junos OS Fundamentals (Configuration, Operational Monitoring and Maintenance). Cisco IOS Fundamentals (Configuration, Operational Monitoring and Maintenance). Routing Protocols (EIGRP, OSPF and BGP). Route manipulation, redistribution & filtering. Good understanding and experience with Wi-Fi networking principles including design, installs, maintenance and troubleshooting preferably with Extreme Networks platform. Capable of multi 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 Wireless 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 Wireless More ❯
