Alto, and Cisco networks (firewalls, routers, switches) Manage LAN, WAN, VPN, and data centre operations Support and configure application load balancers/reverse proxies (F5, NGINX, HAProxy) Implement network segmentation, zero-trust models, and secure connectivity Collaborate with architecture teams and lead on strategic design and delivery Monitor, optimise More ❯
Alto, and Cisco networks (firewalls, routers, switches) Manage LAN, WAN, VPN, and data centre operations Support and configure application load balancers/reverse proxies (F5, NGINX, HAProxy) Implement network segmentation, zero-trust models, and secure connectivity Collaborate with architecture teams and lead on strategic design and delivery Monitor, optimise More ❯
Alto, and Cisco networks (firewalls, routers, switches) Manage LAN, WAN, VPN, and data centre operations Support and configure application load balancers/reverse proxies (F5, NGINX, HAProxy) Implement network segmentation, zero-trust models, and secure connectivity Collaborate with architecture teams and lead on strategic design and delivery Monitor, optimise More ❯
ACLs, DNS, DHCP, IPAM, LDAP, NFS, etc. - Experience with one or more of the following vendor platforms: Cisco, Juniper, Alcatel-Lucent, Arista, Brocade, Citrix, F5, Fortinet, Palo Alto, etc. - In-depth knowledge of and experience with networking and/or systems technologies. - Knowledge of network hardware and packet forwarding More ❯
Coventry, West Midlands, United Kingdom Hybrid / WFH Options
JLA Resourcing Ltd
blend of project delivery and BAU support Bonus experience would be: Exposure to Python, Ansible, or automation tooling Experience with Cisco Firepower, MPLS, or F5 BIG-IP Azure certifications (AZ-900, AZ-700) or Cisco (CCNP/CCIE) Interest in Infrastructure as Code and DevOps principles Any experience designing More ❯
East London, London, United Kingdom Hybrid / WFH Options
JLA Resourcing Ltd
blend of project delivery and BAU support Bonus experience would be: Exposure to Python, Ansible, or automation tooling Experience with Cisco Firepower, MPLS, or F5 BIG-IP Azure certifications (AZ-900, AZ-700) or Cisco (CCNP/CCIE) Interest in Infrastructure as Code and DevOps principles Any experience designing More ❯
demonstrable experience of data centre and campus networking technologies: Cisco (routing, switching, firewalls), Fortinet (Fortigate and FortiSwitch), Palo Alto (Next Gen firewalls), Juniper SRX, F5 (global and local load balancing) and Encryption. Strong understanding of routing protocols (static and dynamic) in data centre, campus and wide area networks. Experience More ❯
out implementation and detailed level support. Fosters a culture of customer first, focuses on continual upskilling, and mentoring junior members of the team. MPLS F5 BIG-IP Application Delivery Control & BIG-IQ (LTM/GTM) Experience in Infrastructure as Code (IaC) methodologies and tooling Netbox Cisco CCNP or CCIE More ❯
L3 expertise Expertise in routing and switching (Cisco, Fortinet). Expertise in network security solutions (firewalls, IDS/IPS). Knowledge of Load Balancers (F5) Knowledge of DNS/DHCP/HPOV NNMi, Catalyst Center Infrastructure Troubleshoot complex network issues and ensure high availability. Excellent communication skills to lead More ❯
North West London, London, United Kingdom Hybrid / WFH Options
La Fosse
have extensive experience with Cisco switching and routing, including OSPF and BGP protocols, as well as expertise in Palo Alto Next Generation GlobalProtect Firewalls, F5 and Meraki devices, and VPNs. Knowledge of WAN optimisation through Riverbed, SDN (Software Defined Networking), and network automation is highly advantageous. In this role More ❯
NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with load balancing – HAProxy preferred; F5, A10, Kemp are also suitable Nice to have: Exposure to Kentik, Netbox, or Portnox Scripting and familiarity with tools such as Git, VS Code More ❯
NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with load balancing – HAProxy preferred; F5, A10, Kemp are also suitable Nice to have: Exposure to Kentik, Netbox, or Portnox Scripting and familiarity with tools such as Git, VS Code More ❯
NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with load balancing – HAProxy preferred; F5, A10, Kemp are also suitable Nice to have: Exposure to Kentik, Netbox, or Portnox Scripting and familiarity with tools such as Git, VS Code More ❯
City of London, Greater London, UK Hybrid / WFH Options
Realtime Recruitment
NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with load balancing – HAProxy preferred; F5, A10, Kemp are also suitable Nice to have: Exposure to Kentik, Netbox, or Portnox Scripting and familiarity with tools such as Git, VS Code More ❯
NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with load balancing – HAProxy preferred; F5, A10, Kemp are also suitable Nice to have: Exposure to Kentik, Netbox, or Portnox Scripting and familiarity with tools such as Git, VS Code More ❯
NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with load balancing – HAProxy preferred; F5, A10, Kemp are also suitable Nice to have: Exposure to Kentik, Netbox, or Portnox Scripting and familiarity with tools such as Git, VS Code More ❯
Ashton-Under-Lyne, Greater Manchester, UK Hybrid / WFH Options
Realtime Recruitment
NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with load balancing – HAProxy preferred; F5, A10, Kemp are also suitable Nice to have: Exposure to Kentik, Netbox, or Portnox Scripting and familiarity with tools such as Git, VS Code More ❯
issues Experience with typical application landscape within an enterprise data centre environment Experience with implementing and maintaining virtualized network environments Strong experience with Cisco, F5, Palo Alto system administration including security and patch management Solid understanding of networking principles including networking protocols, basic routing, ports, and firewalls Ansible for More ❯
issues Experience with typical application landscape within an enterprise data centre environment Experience with implementing and maintaining virtualized network environments Strong experience with Cisco, F5, Palo Alto system administration including security and patch management Solid understanding of networking principles including networking protocols, basic routing, ports, and firewalls Ansible for More ❯
use cases in the process of understanding and designing appropriate network solutions going forward. Should be experienced in Key technologies such as Cisco, Fortinet, F5, load balancers and firewalls, modern network design and security as part of solutions. This may be considered as an architect, but if broader than More ❯
Cheshire, North West, United Kingdom Hybrid / WFH Options
Experis
use cases in the process of understanding and designing appropriate network solutions going forward. Should be experienced in Key technologies such as Cisco, Fortinet, F5, load balancers and firewalls, modern network design and security as part of solutions. This may be considered as an architect, but if broader than More ❯
IOS, IPS/IDS (Firepower, SRX, FortiGate), Cisco ISE Coupled with any two of the following: Cloud & Virtualisation: NSX-T, AWS, Azure Load Balancing: F5, Citrix Automation & Scripting: Ansible, Python, Visual Basic, Terraform Why Join Us? This is an opportunity to work on high-profile projects that make a More ❯
IOS, IPS/IDS (Firepower, SRX, FortiGate), Cisco ISE Coupled with any two of the following: Cloud & Virtualisation: NSX-T, AWS, Azure Load Balancing: F5, Citrix Automation & Scripting: Ansible, Python, Visual Basic, Terraform Why Join Us? This is an opportunity to work on high-profile projects that make a More ❯
IOS, IPS/IDS (Firepower, SRX, FortiGate), Cisco ISE Coupled with any two of the following: Cloud & Virtualisation: NSX-T, AWS, Azure Load Balancing: F5, Citrix Automation & Scripting: Ansible, Python, Visual Basic, Terraform Why Join Us? This is an opportunity to work on high-profile projects that make a More ❯
