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 ❯
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 ❯
Swindon, Wiltshire, South West, United Kingdom Hybrid / WFH Options
Verelogic IT Recruitment
including switching, routing, firewalls, and security solutions. Strong experience with SD-WAN technologies and Cisco Umbrella cloud security. Expert-level understanding of networking protocols and technologies (TCP/IP, BGP, OSPF, MPLS, VLANs, STP, QoS, etc.). Proven ability to manage and optimize VPN infrastructure at scale. Extensive hands-on experience with Cisco as well as other technologies such as More ❯
events and outages. Document network designs, configurations, and operational procedures. Required Skills & Experience 8+ years of experience in enterprise networking and connectivity roles. Strong knowledge of TCP/IP, BGP, OSPF, MPLS, and VPN technologies . Proven experience with multi-vendor NGFW solutions (Fortinet, Palo Alto, Juniper, Cisco). Expertise in network security principles , intrusion prevention, and threat mitigation. Familiarity More ❯
principal role. Deep expertise in Cisco technologies and strong experience with SD-WAN technologies and Cisco Umbrella cloud security. Skills: Expert-level understanding of networking protocols (TCP/IP, BGP, OSPF, MPLS, etc.). Extensive experience with Cisco, Fortinet, Palo Alto, and other enterprise networking solutions. Proficiency in scripting and automation (Python, Bash, Ansible, etc.). Excellent communication skills. If More ❯
Wiltshire, England, United Kingdom Hybrid / WFH Options
C4S Search Ltd
digital initiatives. KEY SKILLS Deep technical expertise in Cisco technologies (routing, switching, firewalls, VPN, Cisco Umbrella) and SD-WAN architecture. Strong understanding of core networking protocols (TCP/IP, BGP, OSPF, MPLS, VLANs, QoS) and network security best practices. Proven experience managing enterprise-level network operations and leading technical teams in fast-paced environments. Proficiency in network automation and scripting More ❯
occasional client 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 More ❯
Weedon Bec, Northamptonshire, UK Hybrid / WFH Options
HybrIT Services
and be able to grow skills quickly to cover missing areas.) Network & Security Technical Skills Routing & Switching – Good understanding of routing and switching concepts, support and troubleshooting including OSPF, BGP, VLANs, Spanning Tree, QoS in practical network environments. Security Knowledge - Familiarity with basic network security principles, including firewalls, VPNs, and intrusion prevention systems (IPS). Networking Protocols - Working knowledge of More ❯
Weedon Bec, England, United Kingdom Hybrid / WFH Options
HybrIT Services
and be able to grow skills quickly to cover missing areas.) Network & Security Technical Skills Routing & Switching – Good understanding of routing and switching concepts, support and troubleshooting including OSPF, BGP, VLANs, Spanning Tree, QoS in practical network environments. Security Knowledge - Familiarity with basic network security principles, including firewalls, VPNs, and intrusion prevention systems (IPS). Networking Protocols - Working knowledge of More ❯
Aruba and Cisco networking devices, routing/switching, and wireless technologies. Strong experience with network security technologies including Palo Alto Firewalls, Aruba ClearPass NAC, and Radius. Proven experience with BGP, HSRP, VSS, VSX, HSRP, and VLAN design. Hands-on experience with VoIP troubleshooting in both wired and wireless environments. Proficient in Microsoft 365 administration and VMware vSphere environments. Experience with More ❯
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 ❯
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 ❯
technologies such as Access Lists, Application and URL filtering, High Availability, NAT, Site-to-Site and Remote-Access VPN; Designing, implementing, and troubleshooting with Routing technologies including EIGRP, OSPF, BGP, Policybased Routing, HSRP, Route Redistribution and switching technologies including VLANs, Trunking, EtherChannel, Spanning-Tree. Five (5) years of Progressive Systems Engineering Experience; Cisco CCDA: Network Design, Cisco CCNA: Routing and 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 ❯
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 ❯
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 ❯
remote basis. 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 sites or data centres Network Design, WAN/LAN or Network security Cisco certified; CCNP More ❯
Worcester, Worcestershire, West Midlands, United Kingdom
Nextech Group Limited
to support network stability and compliance. Key Skills & Qualifications CCNP Enterprise (or equivalent experience/qualification) with strong, practical knowledge of Cisco networking technologies. Proficiency in routing protocols (OSPF, BGP, EIGRP), switching technologies (VLANs, STP, EtherChannel), and QoS. Hands-on experience with Cisco ASA/FTD firewalls, wireless solutions (Catalyst or Meraki), and VPN technologies. Familiarity with network monitoring and More ❯
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 ❯
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 ❯
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 ❯