in Cisco and Juniper network environments. - Experience working in DoD, military, or government-restricted networks with knowledge of classified systems and security compliance. - Strong understanding of network protocols (BGP, OSPF, MPLS, VPN, IPSec, etc.) and network security principles. - Proficiency in configuring and troubleshooting Cisco IOS, NX-OS, Junos, and firewall solutions. - Familiarity with STIG implementation, RMF framework, and DoD networking More ❯
experience in: Routing, Design, Configuration, Traffic Shaping with Policy based routing or Route-maps, troubleshooting and support of mid to large sized network environments. Experience working with and managing OSPF, EIGRP, BGP, BGP Policy based routing, Quality of Service (QoS), IGMP Multicasting, VPNs, ACLs, MPLS, IP, NAT. Experience working with LAN technologies to include VLANs, VRFs, Port-channels and VPCs. More ❯
managing and monitoring the health of Cisco and Juniper routers and switches • Deploying, managing, and troubleshooting network systems, switching, and routing protocol standards such as: TCP/IP, MPLS, OSPF, BGP, SDN, and 802.1x. • Managing and troubleshooting DNS, DHCP, IPAM, and NTP in a large multi-site environment • Managing Cisco Prime/Junos Space • Network security, including firewall, IDS/ More ❯
environments with focus on network design and security • Expert-level Linux system administration and shell scripting expertise (bash, python) • Advanced networking expertise including TCP/IP, routing protocols (BGP, OSPF), VLANs, and network troubleshooting • Strong encryption and cryptography background including symmetric/asymmetric encryption, PKI, and secure communication protocols • Network design and testing experience including performance optimization and security validation More ❯
Check Point CCSA/CCSE, Fortinet NSE) is required. Proficiency in configuring and managing Check Point and FortiGate firewalls. Strong understanding of network routing and switching protocols (e.g., BGP, OSPF, EIGRP, VLANs, STP). Strong understanding of VPN technologies, including IPsec, SSL, and GRE. Experience with network design and architecture, including capacity planning and performance optimization. Familiarity with network monitoring More ❯
Bishopton, Renfrewshire, Scotland, United Kingdom Hybrid / WFH Options
DXC Technology
OS 10.x VPN Technologies on Cisco, 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 More ❯
Worcester, Worcestershire, England, United Kingdom
Nextech
documentation 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 More ❯
Redhill, Surrey, South East, United Kingdom Hybrid / WFH Options
HSB Technical Ltd
CCNA/CCNP (or equivalent). Minimum 5 years' hands-on experience designing and managing networks. Strong technical knowledge of Fortinet FortiGate Firewalls, Cisco Routers/Switches, VPN, BGP, OSPF, IPSec, and VoIP QoS. Ability to obtain or hold DV Security Clearance. Strong organisational skills, proactive approach, and attention to detail. Excellent communication skills and the ability to support and More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
DXC Technology
LAN/WAN skills equivalent to CCNP level. Demonstrable experience working in a large-scale multi-vendor complex environment. Strong technical documentation skills. Experience with complex routing protocols, including OSPF, BGP, and iBGP. Experience working with large scale structured cabling infrastructures in a production/manufacturing environment. Experience working with firewalls, ideally Palo Alto, Cisco or Juniper Firewalls. Other Skills More ❯
propose solutions, and deliver strategic IT advice. Skills & Knowledge: Strong knowledge of Fortinet firewalls (FortiGate, FortiManager, FortiAnalyzer). Solid understanding of networking protocols (TCP/IP, VLANs, VPNs, BGP, OSPF, MPLS). Proficiency in firewall, routing and switching configuration. Experience with DNS management and domain administration. Familiarity with Unifi, Meraki or similar solutions. Strong security awareness and problem-solving skills. More ❯
Ellesmere Port, Cheshire, Ellesmere Port Town, United Kingdom
Principal IT
propose solutions, and deliver strategic IT advice. Skills & Knowledge: Strong knowledge of Fortinet firewalls (FortiGate, FortiManager, FortiAnalyzer). Solid understanding of networking protocols (TCP/IP, VLANs, VPNs, BGP, OSPF, MPLS). Proficiency in firewall, routing and switching configuration. Experience with DNS management and domain administration. Familiarity with Unifi, Meraki or similar solutions. Strong security awareness and problem-solving skills. More ❯
as SolarWinds, Wireshark, or Splunk for monitoring and diagnostics; desig solutions to ensure high availability and minimal downtime • Network Protocols & Services: In-depth knowledge of TCP/IP, BGP, OSPF, EIGRP, DNS, DHCP, SNMP, and VLANs; understanding of routing, switching, and load balancing in enterprise settings. • Project & Lifecycle Management: Manage multiple concurrent network projects through design to implementation; develop detailed More ❯
Security Engineer (PANCNSE), or higher certification or equivalent experience. Proven experience in the design, architecture, and lifecycle management of Cisco data center networks. Strong understanding of network protocols: BGP, OSPF, EIGRP, MPLS, STP, HSRP, VRRP Proficiency with Checkpoint, Palo Alto, and Cisco ASA firewalls, including log analysis and security compliance Proficiency in network monitoring and management tools (DNA Center, NDFC More ❯
Security Engineer (PANCNSE), or higher certification or equivalent experience. Proven experience in the design, architecture, and lifecycle management of Cisco data center networks. Strong understanding of network protocols: BGP, OSPF, EIGRP, MPLS, STP, HSRP, VRRP Proficiency with Checkpoint, Palo Alto, and Cisco ASA firewalls, including log analysis and security compliance Proficiency in network monitoring and management tools (DNA Center, NDFC More ❯
Security Engineer (PANCNSE), or higher certification or equivalent experience. Proven experience in the design, architecture, and lifecycle management of Cisco data center networks. Strong understanding of network protocols: BGP, OSPF, EIGRP, MPLS, STP, HSRP, VRRP Proficiency with Checkpoint, Palo Alto, and Cisco ASA firewalls, including log analysis and security compliance Proficiency in network monitoring and management tools (DNA Center, NDFC More ❯
Security Engineer (PANCNSE), or higher certification or equivalent experience. Proven experience in the design, architecture, and lifecycle management of Cisco data center networks. Strong understanding of network protocols: BGP, OSPF, EIGRP, MPLS, STP, HSRP, VRRP Proficiency with Checkpoint, Palo Alto, and Cisco ASA firewalls, including log analysis and security compliance Proficiency in network monitoring and management tools (DNA Center, NDFC More ❯
Security Engineer (PANCNSE), or higher certification or equivalent experience. Proven experience in the design, architecture, and lifecycle management of Cisco data center networks. Strong understanding of network protocols: BGP, OSPF, EIGRP, MPLS, STP, HSRP, VRRP Proficiency with Checkpoint, Palo Alto, and Cisco ASA firewalls, including log analysis and security compliance Proficiency in network monitoring and management tools (DNA Center, NDFC More ❯
Security Engineer (PANCNSE), or higher certification or equivalent experience. Proven experience in the design, architecture, and lifecycle management of Cisco data center networks. Strong understanding of network protocols: BGP, OSPF, EIGRP, MPLS, STP, HSRP, VRRP Proficiency with Checkpoint, Palo Alto, and Cisco ASA firewalls, including log analysis and security compliance Proficiency in network monitoring and management tools (DNA Center, NDFC More ❯
Security Engineer (PANCNSE), or higher certification or equivalent experience. Proven experience in the design, architecture, and lifecycle management of Cisco data center networks. Strong understanding of network protocols: BGP, OSPF, EIGRP, MPLS, STP, HSRP, VRRP Proficiency with Checkpoint, Palo Alto, and Cisco ASA firewalls, including log analysis and security compliance Proficiency in network monitoring and management tools (DNA Center, NDFC More ❯
Security Engineer (PANCNSE), or higher certification or equivalent experience. Proven experience in the design, architecture, and lifecycle management of Cisco data center networks. Strong understanding of network protocols: BGP, OSPF, EIGRP, MPLS, STP, HSRP, VRRP Proficiency with Checkpoint, Palo Alto, and Cisco ASA firewalls, including log analysis and security compliance Proficiency in network monitoring and management tools (DNA Center, NDFC More ❯
Security Engineer (PANCNSE), or higher certification or equivalent experience. Proven experience in the design, architecture, and lifecycle management of Cisco data center networks. Strong understanding of network protocols: BGP, OSPF, EIGRP, MPLS, STP, HSRP, VRRP Proficiency with Checkpoint, Palo Alto, and Cisco ASA firewalls, including log analysis and security compliance Proficiency in network monitoring and management tools (DNA Center, NDFC More ❯
Security Engineer (PANCNSE), or higher certification or equivalent experience. Proven experience in the design, architecture, and lifecycle management of Cisco data center networks. Strong understanding of network protocols: BGP, OSPF, EIGRP, MPLS, STP, HSRP, VRRP Proficiency with Checkpoint, Palo Alto, and Cisco ASA firewalls, including log analysis and security compliance Proficiency in network monitoring and management tools (DNA Center, NDFC More ❯
Security Engineer (PANCNSE), or higher certification or equivalent experience. Proven experience in the design, architecture, and lifecycle management of Cisco data center networks. Strong understanding of network protocols: BGP, OSPF, EIGRP, MPLS, STP, HSRP, VRRP Proficiency with Checkpoint, Palo Alto, and Cisco ASA firewalls, including log analysis and security compliance Proficiency in network monitoring and management tools (DNA Center, NDFC More ❯
