East London, London, United Kingdom Hybrid / WFH Options
83zero Limited
Strong experience managing third-line support within a fast-paced environment. Expertise in ServiceNow ITSM and solid understanding of ITIL processes. Advanced knowledge of routing/switching protocols (BGP, OSPF, VLANs, STP, TCP/IP). Hands-on experience with Cisco, Juniper, Fortinet, and Palo Alto devices. Excellent leadership, communication, and decision-making skills. Leadership/Management experience is a More ❯
London, Tower Hamlets, United Kingdom Hybrid / WFH Options
83zero Ltd
Strong experience managing third-line support within a fast-paced environment. Expertise in ServiceNow ITSM and solid understanding of ITIL processes. Advanced knowledge of routing/switching protocols (BGP, OSPF, VLANs, STP, TCP/IP). Hands-on experience with Cisco, Juniper, Fortinet, and Palo Alto devices. Excellent leadership, communication, and decision-making skills. Leadership/Management experience is a More ❯
perimeter defense strategies. Networking Fundamentals: Deep understanding of Layer 2 and Layer 3 networking, including VLANs, trunking, and inter-VLAN routing. Strong command of routing protocols such as BGP, OSPF, and EIGRP, with a focus on redundancy and high availability designs. Troubleshooting & Analysis: Demonstrated ability to perform effective packet capture and log analysis for diagnosing network performance and security issues. More ❯
team. Prepare reports, documentation, and presentations for stakeholders, ensuring transparency and effective communication. What We're Looking For: Technical Skills: Strong understanding of networking protocols (TCP/IP, BGP, OSPF, MPLS, VPN, etc.). Experience with network infrastructure, including routers, switches, firewalls, and load balancers. Hands-on experience with cloud networking (AWS, Azure, Google Cloud) and SDN (Software-Defined Networking More ❯
released. Requirements Proven experience in network products and services, with specific focus on Cisco WAN technologies, including ASR and Nexus9K. Expertise in LAN, WAN, MPLS, VPLS, LDP, GRE, BGP, OSPF, and ISIS within a VRF context for L2/L3VPN services, Traffic Engineering, and RSVP. Comprehensive knowledge of multicast concepts, including PIM-SM, PIM-SSM, IGMP, MVPN, and MLDP. Proficiency More ❯
released. Requirements Proven experience in network products and services, with specific focus on Cisco WAN technologies, including ASR and Nexus9K. Expertise in LAN, WAN, MPLS, VPLS, LDP, GRE, BGP, OSPF, and ISIS within a VRF context for L2/L3VPN services, Traffic Engineering, and RSVP. Comprehensive knowledge of multicast concepts, including PIM-SM, PIM-SSM, IGMP, MVPN, and MLDP. Proficiency More ❯
released. Requirements Proven experience in network products and services, with specific focus on Cisco WAN technologies, including ASR and Nexus9K. Expertise in LAN, WAN, MPLS, VPLS, LDP, GRE, BGP, OSPF, and ISIS within a VRF context for L2/L3VPN services, Traffic Engineering, and RSVP. Comprehensive knowledge of multicast concepts, including PIM-SM, PIM-SSM, IGMP, MVPN, and MLDP. Proficiency More ❯
Senior Network Engineer with Security and Cisco - City London Our Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft. The security and support of the company’s network is paramount. Predominately a More ❯
Network Engineer with Security and Cisco - City London Our Client urgently requires a Senior Network Engineer with heavy background in Network Security on Cisco and Microsoft. You must have experience of working in a banking environment. The security and support More ❯
Job Description Senior Network Engineer with Security and Cisco - City London Our Client urgently requires a Senior Network Engineer with a heavy background in Network Security on Cisco and Microsoft. The security and support of the company's network is More ❯
product updates and industry best practices. Required Skills & Qualifications: Proven experience with Fortinet SD-WAN technologies. Strong knowledge of FortiOS, FortiGate, FortiManager, and FortiAnalyzer. Experience with routing protocols (BGP, OSPF), VPNs, and network segmentation. Familiarity with security best practices and threat mitigation. Fortinet NSE certifications (NSE 4 or higher preferred). Excellent communication and client-facing skills. Preferred Qualifications: Experience More ❯
Hillingdon, Greater London, Heathrow, United Kingdom
Empowered SMS
product updates and industry best practices. Required Skills & Qualifications: Proven experience with Fortinet SD-WAN technologies. Strong knowledge of FortiOS, FortiGate, FortiManager, and FortiAnalyzer. Experience with routing protocols (BGP, OSPF), VPNs, and network segmentation. Familiarity with security best practices and threat mitigation. Fortinet NSE certifications (NSE 4 or higher preferred). Excellent communication and client-facing skills. Preferred Qualifications: Experience More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ncounter Technology Recruitment
Drive automation and evaluate emerging technologies for impact and efficiency. What We’re Looking For 7+ years’ network engineering experience in enterprise or financial environments. Deep understanding of BGP, OSPF, EVPN, VLAN/VxLAN, MLAG, STP. Hands-on with Arista/Cisco; strong troubleshooting tools (Wireshark, netcat, etc.). Familiar with network security, automation (Python, Ansible), and observability stacks (Prometheus More ❯
Drive automation and evaluate emerging technologies for impact and efficiency. What We’re Looking For 7+ years’ network engineering experience in enterprise or financial environments. Deep understanding of BGP, OSPF, EVPN, VLAN/VxLAN, MLAG, STP. Hands-on with Arista/Cisco; strong troubleshooting tools (Wireshark, netcat, etc.). Familiar with network security, automation (Python, Ansible), and observability stacks (Prometheus More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Ncounter Technology Recruitment
Drive automation and evaluate emerging technologies for impact and efficiency. What We’re Looking For 7+ years’ network engineering experience in enterprise or financial environments. Deep understanding of BGP, OSPF, EVPN, VLAN/VxLAN, MLAG, STP. Hands-on with Arista/Cisco; strong troubleshooting tools (Wireshark, netcat, etc.). Familiar with network security, automation (Python, Ansible), and observability stacks (Prometheus More ❯
Fortinet SD-WAN solutions in enterprise environments. Deep understanding of traditional WAN technologies (e.g., MPLS, leased lines) and their integration with SD-WAN. Strong knowledge of routing protocols (BGP, OSPF), IP addressing schemes, and network segmentation practices. Experience operating within enterprise-scale, security-conscious environments with rigorous change control processes. Ability to work effectively both independently and in globally distributed More ❯
similarly regulated sectors. In-depth knowledge of Cisco wireless technologies, including multi-layer switches and routers (e.g., Cisco 6500 series). Strong understanding of VLAN segregation, DMZ configurations, VSS, OSPF, and high-availability setups. Hands-on experience with security tools such as McAfee HIPS, Trend Micro, SafeNet Ethernet Encryptor, and Tripwire. Familiarity with centralized authentication services (AAA), RADIUS, and RSA. More ❯
producing network design and architecture documents. In-depth knowledge of Internet, WAN, LAN, and data centre network architectures. Strong fundamentals in Routing & Switching, including experience configuring routing for BGP, OSPF, or EIGRP and familiarity with multicast protocols (IGMP, PIM). CCIE Proficiency in Linux, covering boot sequence, service management, file, process, network, and kernel management. Ability to deploy and operate More ❯
patterns Experience with SD-WAN technologies, such as Cisco Meraki Familiarity with zero trust networking principles and solutions, e.g. Zscaler Experience configuring and troubleshooting dynamic routing protocols (e.g. BGP, OSPF) VPN configuration and troubleshooting skills across multiple environments Exposure to multi-vendor firewall environments with a focus on secure policy design and integration What you'll get in return Competitive More ❯
Senior Network Specialist with Security and Cisco - City London Our Client urgently requires a Senior Network Specialist with heavy background in Network Security on Cisco and Microsoft. The security and support of the company’s network is paramount. Predominately a More ❯
Senior Network Specialist with Security and Cisco - City London Our Client urgently requires a Senior Network Specialist with a heavy background in Network Security on Cisco and Microsoft. The security and support of the company's network is paramount. This More ❯
maintain Cisco Nexus 7000 series switches Design and enforce ACLs, network segmentation, and perimeter defence strategies Apply deep knowledge of Layer 2 and Layer 3 networking, routing protocols (BGP, OSPF, etc.), and high availability concepts Troubleshoot complex network issues using packet capture and log analysis Utilize network monitoring and management tools (e.g., SolarWinds, Wireshark, SNMP-based tools) Essential Skills & Experience … Fortigate, Juniper SRX, Cisco ISE, and Cisco Nexus 7000 Proven expertise in ACLs, network segmentation, and perimeter defence Deep understanding of Layer 2/3 networking, routing protocols (BGP, OSPF), and high availability Strong troubleshooting skills with packet capture and log analysis Familiarity with network monitoring and management tools (SolarWinds, Wireshark, SNMP-based tools) Excellent communication and teamwork skills Ability More ❯
Skills Required : 5+ years of hands-on experience in network engineering roles. Proficiency in managing Fortinet, Palo Alto, and Juniper devices. Familiarity with network monitoring tools and protocols (BGP, OSPF, VLANs, VPN). Solid understanding of firewalls, security zones, and routing principles. Strong troubleshooting and analytical skills. More ❯
Skills Required : 5+ years of hands-on experience in network engineering roles. Proficiency in managing Fortinet, Palo Alto, and Juniper devices. Familiarity with network monitoring tools and protocols (BGP, OSPF, VLANs, VPN). Solid understanding of firewalls, security zones, and routing principles. Strong troubleshooting and analytical skills. More ❯
