CCSE, CCSA or equivalent experience. Proficiency in Layer 2/3 technologies (VLAN, RSTP, BGP, MRP) across vendors (Cisco, Meraki, Belden, Fortinet). Experience with network edge security (SDWAN, IPSEC) using tools like Cisco ISE, CheckPoint, and Umbrella. Higher education qualification or equivalent experience in engineering. Skills in stakeholder management, communication, and strategic decision-making. Desirable Experience: Previous experience in More ❯
Firepower Threat Defense devices, specifically 10xx and 31xx series, in FTD and ASA mode Cisco ASA firewalls Catalyst switching hardware, specifically 9300/9500 series Cisco Nexus switching hardware IPSEC, RAVPNs, ACLs, VLANs, SVIs, Port Channels, LAN/WAN routing protocols including EIGRP and BGP. Physical network infrastructure, including copper and fiber media Desired Experience: Linux experience SQL experience HyperV More ❯
lifecycle refresh of an existing I/T system. Must have broad exposure to common I/T infrastructure networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, Proxies, Routing(L2/L3), and Firewalls. Must have experience in working with two or more of the following vender network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell More ❯
lifecycle refresh of an existing I/T system. Must have broad exposure to common I/T infrastructure networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, Proxies, Routing(L2/L3), and Firewalls. Must have experience in working with two or more of the following vender network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell More ❯
London, England, United Kingdom Hybrid / WFH Options
Jersey Electricity Plc
CCSE, CCSA or equivalent experience. Proficiency in Layer 2/3 technologies (VLAN, RSTP, BGP, MRP) across vendors (Cisco, Meraki, Belden, Fortinet). Experience with network edge security (SDWAN, IPSEC) using tools like Cisco ISE, CheckPoint, and Umbrella. Higher education qualification or equivalent experience in engineering. Skills in stakeholder management, communication, and strategic decision-making. Desirable Experience: Previous experience in More ❯
lifecycle refresh of an existing I/T system. Must have broad exposure to common I/T infrastructure networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, Proxies, Routing(L2/L3), and Firewalls. Must have experience in working with two or more of the following vender network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell More ❯
BGP4 (multi–homing), OSPF (multi–area), ISIS, Multicast, VOIP Expert working knowledge in the operation of Ethernet LAN switching protocols and standards including, VLANs, VLAN aggregation Experience with security (IPSEC, SSL–VPN, NAT, GRE) Prior experience in similar vendor Technical Support Centers Experience with Authentication Protocols a plus (Radius/TACACS) Strong history of deploying, maintaining, and troubleshooting multi–vendor More ❯
Endpoint Security & Threat Intelligence Strong understanding of networking fundamentals , including TCP/IP, routing (BGP, OSPF, EIGRP), switching, and VPN technologies . Familiarity with network security protocols such as IPSec, SSL/TLS, DNS security, and IDS/IPS . Hands-on experience with firewalls, cloud security solutions (AWS, Azure, GCP), and identity-based security models . Proficiency in technical More ❯
Endpoint Security & Threat Intelligence Strong understanding of networking fundamentals , including TCP/IP, routing (BGP, OSPF, EIGRP), switching, and VPN technologies . Familiarity with network security protocols such as IPSec, SSL/TLS, DNS security, and IDS/IPS . Hands-on experience with firewalls, cloud security solutions (AWS, Azure, GCP), and identity-based security models . Proficiency in technical More ❯
as access control lists, DDoS protection etc Management of Azure, AWS, and Google Computer Cloud Virtual Networks Configure and support WAN technologies, including OSPF/IS-IS, BGP, GRE, IPSEC, VPNs, QOS, Multicasting, and both Layer 2 and Layer 3 connectivity Perform device upgrades specifically relating to Cisco Meraki Network devices and Palo Alto Firewalls Manage and maintain the organisation More ❯
ensuring efficient integration and management of resources. Networking Technologies: Configure, support, and troubleshoot WAN technologies, including but not limited to: OSPF/IS-IS, BGP for dynamic routing GRE, IPSEC for VPN tunnels Quality of Service (QoS), Multicasting Layer 2 and Layer 3 connectivity WAN acceleration and optimization techniques. IP and Subnetting: Deep knowledge of TCP/IP networking, including … seamless network infrastructure deployment, security compliance, and scalability. Key Skills and Qualifications: Networking Protocols: In-depth knowledge of networking protocols and technologies, including OSPF/IS-IS, BGP, GRE, IPSEC, VPNs, QoS, Multicasting, and Layer 2/Layer 3 connectivity. Cloud Networking: Proven experience managing virtual networks in Azure, AWS, and Google Cloud environments. Hands-On Implementation: Demonstrated experience in More ❯
environment. Demonstrable experience working with Checkpoint and Palo Alto Firewalls. Strong technical documentation skills. Experience with complex routing protocols, including OSPF, BGP, and iBGP. Experience in configuring and managing IPSec tunnels on firewalls and routers. Experience working with large scale structured cabling infrastructures in a production/manufacturing environment. Basic Qualifications: Bachelor's degree or equivalent education and experience. Preferred More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Lane Clark and Peacock LLP
as access control lists, DDoS protection etc Management of Azure, AWS, and Google Computer Cloud Virtual Networks Configure and support WAN technologies, including OSPF/IS-IS, BGP, GRE, IPSEC, VPNs, QOS, Multicasting, and both Layer 2 and Layer 3 connectivity Perform device upgrades specifically relating to Cisco Meraki Network devices and Palo Alto Firewalls Manage and maintain the organisation More ❯
as access control lists, DDoS protection etc Management of Azure, AWS, and Google Computer Cloud Virtual Networks Configure and support WAN technologies, including OSPF/IS-IS, BGP, GRE, IPSEC, VPNs, QOS, Multicasting, and both Layer 2 and Layer 3 connectivity Perform device upgrades specifically relating to Cisco Meraki Network devices and Palo Alto Firewalls Manage and maintain the organisation More ❯
Palo Alto, plus Cloud platforms like AWS and Azure Wireless LAN Architecture Cisco/Aruba networks, including Multizone, Aruba Central On-Prem General Network Protocols – OSPF, BGP, Spanning Tree, IPSec VPN technologies such as VXLAN, NSX-T, NAC, ZTNA, VMWare/VxRail, Aruba Clearpass Project management skills Analytical and creative problem-solving skills for designing, creating, and testing new databases More ❯
the following vender network technologies: Cisco, Juniper, Palo Alto, Dell, or AppGate. • Demonstrated experience using ServiceNow. • Demonstrated experience with networking concepts and protocols: LAN, WAN, BGP, TCP/UDP, IPSec, VPN, Routing(L2/L3), and Firewalls. • Demonstrate experience in one or more of the following enterprise network management tools such as Palo Alto Panorama, Cisco Prime, Cisco DNA, or More ❯
knowledge of site-to-site VPN tunnels Preferred Experience: knowledge of and/or experience with one or more of the following is desired RADIUS server experience TACACS experience IPsec site-to-site VPN VoIP Secure Copy Protocol (SCP) Knowledge of NTP Basic understanding of DNS Knowledge of PKI and IKE Linux experience MS Visio HBSS GEM-X PERL Scripting More ❯
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 standards. - Experience working More ❯
may be considered in lieu of degree. Experience designing, deploying, and operating software defined networking solutions Strong understanding of networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, proxies, routing (L2/L3), firewalls and software defined networking Experience implementing dual-stack networking to use both IPv4 and IPv6 addresses simultaneously Experience developing and deploying Infrastructure as More ❯
Heavily experienced in upgrading and LCR of network devices. Must have broad exposure to common I/T infrastructure networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, Proxies, Routing(L2/L3), and Firewalls. Must have experience in working with two or more of the following vender network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell More ❯
lifecycle refresh of an existing I/T system. Must have broad exposure to common I/T infrastructure networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, Proxies, Routing(L2/L3), and Firewalls. Must have experience in working with two or more of the following vender network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell More ❯
