like Antivirus, IPS, Antispyware, Vulnerability protection, URL filtering, and file blocking in addition to firewall rules. A working knowledge of the following network platforms - Cisco ISE, Cisco Firepower, Cisco ASA, Cisco Routers, Cisco Switches, Cisco Wireless Controller, HPE Aruba Switches, FortiGate Firewall, Palo Alto … diagnostic, monitoring and analysis tools (e.g. Solarwinds, ManageEngine, DNAC). Hands-on experience with copper and fibre cabling. Solid understanding of network operating systems (Cisco IOS, Cisco IOS-XE, Cisco NX-OS, Aruba OS, FortiOS, etc). Ability to troubleshoot complex, technical, multi-site and multi-disciplinary More ❯
candidate has the following experience: Experienced engineer with at least CCNP level certification or above Strong experience as Level 3 Network Engineer Vendor Experience: Cisco and Meraki products Experience in configuration and troubleshooting of Cisco FTD, Cisco FMC, Cisco Switches & Nexus 5k/9k switches Experience … in configuration and troubleshooting of Meraki Products - MX, MS, MR, and SD-WAN Administration of Cisco Catalyst Switches, Cisco ISR routers and Cisco DNA Center In-depth experience in working with Cisco ISE (Identity Services Engine) Fundamental Multicast problem-solving skills Good Understanding and troubleshooting skills … of Azure cloud-based networks Network Automation - Write and execute scripts in Python Configuration and troubleshooting Cisco Anyconnect remote access VPN Ideally some Linux experience Knowledge and application of ITIL processes Lead or contribute to the technical delivery of various network projects that include design, configuration and installation of More ❯
end customers. This role involves working with cutting-edge technology on National Critical Infrastructure projects of national importance. The environment is mainly Juniper, with Cisco experience being advantageous but not essential; Cisco engineers eager to learn can be trained. Required Skills and Experience: Hands-on troubleshooting experience with … routing, HSRP, VRF, tunneling protocols). Strong knowledge of Layer 2 technologies (VLANs, port-security, 802.1X, spanning-tree). Experience with firewalls such as Cisco Firepower, Cisco ASA, including features like ASDM, ACLs, IPSEC VPNs. Experience working with Cisco Catalyst switches, Cisco Nexus switches, Cisco ISR and ASR routers, and Cisco ISE. Understanding of network-level encryption. Strong experience with Juniper leaves, spines, and switches. F5 Load Balancers knowledge. Knowledge of Cisco ISE Appliance. Desirable Skills: Core routing and switching knowledge at CCNP level. Experience with Catapans. Knowledge of Juniper Apstra. If More ❯
edge technology on National Critical Infrastructure on projects of national importance. Mainly a Juniper environment, pre-existing experience isn't essential but rather advantageous. Cisco Engineers can be trained if eager and willing. Your transferable skills and experience: Hands-on experiencing in troubleshooting enterprise networks Solid understanding of IP … routing (BGP, OSPF, static routing, HSRP, VRF, tunneling protocols) Solid understanding of Layer 2 technologies (VLANs, port-security, 802.1X, spanning-tree) Experience with firewalls - Cisco Firepower, Cisco ASA and related features (ASDM, ACLs, IPSEC VPNs) Experience working with Cisco Catalyst switches, Cisco Nexus switches, Cisco ISR and ASR routers, and Cisco ISE Understanding of network-level encryption Strong experience with Juniper leaves spines and switches F5 Load Balancers Cisco ISE Appliance Desirable: Solid understanding and working knowledge of core routing and switching at CCNP level Catapans Juniper Apstra If you are interested More ❯
routing (BGP, OSPF, static routing, HSRP, VRF, tunneling protocols) Solid understanding of Layer 2 technologies (VLANs, port-security, 802.1X, spanning-tree) Experience with firewalls - Cisco Firepower, Cisco ASA and related features (ASDM, ACLs, IPSEC VPNs) Experience working with Cisco Catalyst switches, Cisco Nexus switches, Cisco ISR and ASR routers, and Cisco ISE Understanding of network-level encryption Strong experience with Juniper leaves spines and switches F5 Load Balancers Cisco ISE Appliance Catapans Company Benefits: 25 Days annual leave plus public holidays (3 flexible) Pension - Double matching contributions of up to 10% Life More ❯
routing (BGP, OSPF, static routing, HSRP, VRF, tunneling protocols) Solid understanding of Layer 2 technologies (VLANs, port-security, 802.1X, spanning-tree) Experience with firewalls - Cisco Firepower, Cisco ASA and related features (ASDM, ACLs, IPSEC VPNs) Experience working with Cisco Catalyst switches, Cisco Nexus switches, Cisco ISR and ASR routers, and Cisco ISE Understanding of network-level encryption Strong experience with Juniper leaves spines and switches F5 Load Balancers Cisco ISE Appliance Catapans If you'd like to discuss this 3rd line Network Engineer role in more detail, please send your updated CV More ❯
OSPF, static routing, HSRP, VRF, tunneling protocols). Solid understanding of Layer 2 technologies (VLANs, port-security, 802.1X, spanning-tree). Experience with firewalls - Cisco Firepower, Cisco ASA and related features (ASDM, ACLs, IPSEC VPNs). Experience working with Cisco Catalyst switches, Cisco Nexus switches, Cisco ISR and ASR routers, and Cisco ISE. Understanding of network-level encryption. Strong experience with Juniper leaves spines and switches. F5 Load Balancers. Cisco ISE Appliance. Catapans. Company Benefits: 25 Days annual leave plus public holidays (3 flexible). Pension - Double matching contributions of up to More ❯
PAYE contract. Responsibilities: Design and deploy scalable and secure network solutions to support the company’s business operations onshore and offshore. Configure and maintain Cisco routing and switching infrastructure to ensure high availability, resilience and performance. Configure and maintain Meraki wireless networks to ensure seamless connectivity onshore and offshore. … upstream Oil and Gas industry beneficial. Wide Area Networking WAN technologies and associated routing protocols such as EIGRP, OSPF and BGP. VRF and VLAN Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco Switching (3850/3650/2960X/4500X/6880/9K) and … associated technologies such as VTP, STP, VSS Cisco Meraki Cisco Wireless Technologies including Meraki and Cisco Controller Based solutions Cisco Identity Services Engine (ISE), TACACS and 802.1X Advanced knowledge of Palo Alto Firewalls, including policy configurations, VPNs, and Global Protect. Riverbed WAN acceleration products Solarwinds Monitoring More ❯
Glasgow, Renfrewshire, United Kingdom Hybrid / WFH Options
Eden Scott
compliance and internal control standards What You Bring Strong problem-solving skills across complex network/system/security challenges Expert-level experience in Cisco networking (including Nexus 3k/9k) Deep understanding of BGP, EIGRP, OSPF, QoS, and MPLS Proficiency with wireless (Aruba), firewalls (Palo Alto/Fortinet More ❯
Caerphilly, Mid Glamorgan, United Kingdom Hybrid / WFH Options
CENTERPRISE INTERNATIONAL LIMITED
Hyper-V, Microsoft Windows Server 2012 through to 2022. Public Cloud Solutions: Azure or AWS solution implementation, migration, and support. Exposure to Firewalls - Sophos, Cisco, Fortinet and PF Sense. Network Technologies: LAN/WLAN/WAN. Solid understanding of networking principles (DNS, DHCP, VPNs) and security best practices. Hands More ❯
Huntingdon, Cambridgeshire, East Anglia, United Kingdom
Leidos Innovations UK Limited
associated Windows-based technologies. A working knowledge and understanding of Linux, as well as other common back-end technologies such as SQL Server, networking (CISCO), and storage (NetApp), with the flexibility and aptitude to learn other additional complementary technologies as required, is also desirable. Occasional travel to other Leidos More ❯
associated Windows-based technologies. A working knowledge and understanding of Linux, as well as other common back-end technologies such as SQL Server, networking (CISCO), and storage (NetApp), with the flexibility and aptitude to learn other additional complementary technologies as required, is also desirable. Occasional travel to other Leidos More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Razorblue Group Ltd
and troubleshooting RDS, RemoteApp and Citrix environments (on-prem and cloud) Networking - Network troubleshooting at 3rd line; supporting Palo Alto, Sophos, FortiNet, Draytek, Juniper, Cisco firewalls Endpoint Support - Experience with Windows desktop, application, tablet and mobile device support Soft Skills - Effective communication; methodical approach to diagnosis and documentation; independent More ❯
Salford, Greater Manchester, North West, United Kingdom Hybrid / WFH Options
Razorblue Group Ltd
and troubleshooting RDS, RemoteApp and Citrix environments (on-prem and cloud) Networking - Network troubleshooting at 3rd line; supporting Palo Alto, Sophos, FortiNet, Draytek, Juniper, Cisco firewalls Endpoint Support - Experience with Windows desktop, application, tablet and mobile device support Soft Skills - Effective communication; methodical approach to diagnosis and documentation; independent More ❯
Salford, south east england, united kingdom Hybrid / WFH Options
Razorblue Group Ltd
and troubleshooting RDS, RemoteApp and Citrix environments (on-prem and cloud) Networking - Network troubleshooting at 3rd line; supporting Palo Alto, Sophos, FortiNet, Draytek, Juniper, Cisco firewalls Endpoint Support - Experience with Windows desktop, application, tablet and mobile device support Soft Skills - Effective communication; methodical approach to diagnosis and documentation; independent More ❯
Stockton-On-Tees, County Durham, North East, United Kingdom Hybrid / WFH Options
Razorblue Group Ltd
and troubleshooting RDS, RemoteApp and Citrix environments (on-prem and cloud) Networking - Network troubleshooting at 3rd line; supporting Palo Alto, Sophos, FortiNet, Draytek, Juniper, Cisco firewalls Endpoint Support - Experience with Windows desktop, application, tablet and mobile device support Soft Skills - Effective communication; methodical approach to diagnosis and documentation; independent More ❯
experience in IT infrastructure management. Profound knowledge of infrastructure technologies, cloud services, network architecture, and virtualization. Technologies include Microsoft Server, Active Directory, VMWare, Veeam, Cisco Meraki, Pure Storage, Linux, Microsoft SQL, O365, and Microsoft Azure. Strong problem-solving and decision-making capabilities. Industry certifications such as CCNA, CompTIA Security+ More ❯
Stockton-on-tees, Yorkshire, United Kingdom Hybrid / WFH Options
Razorblue Group Ltd
troubleshooting RDS, RemoteApp, and Citrix environments (on-prem and cloud). Networking - Network troubleshooting at 3rd line; supporting Palo Alto, Sophos, FortiNet, Draytek, Juniper, Cisco firewalls. Endpoint Support - Experience with Windows desktop, application, tablet, and mobile device support. Soft Skills - Effective communication; methodical approach to diagnosis and documentation; independent More ❯
Need to be Considered Broad IT expertise, including networking, systems administration, and security. Experience with Microsoft 365, Windows OS, virtualization (VMware or similar), and Cisco networking. Strong communication skills and the ability to engage with professionals at all levels. Reliable transportation for local travel within the assigned territory. Bachelor More ❯
deployment and maintenance. Experience with Visual RF Ekahau survey and post-deployment surveys. ClearPass and Network Access Control (NAC) expertise. Strong technical documentation skills. Cisco LAN/WAN skills equivalent to CCNA level. Experience with complex routing protocols, including OSPF, BGP, and iBGP. Knowledge of Palo Alto and Checkpoint More ❯
Public Key Infrastructure), Smart Cards, File Servers, KMS, and WDS/MDT. Windows 10/11 Experience with FortiGate Firewalls and Switch protocols, including Cisco (CCNA level required). Working knowledge of virtualization technologies including Hyper-V, vSphere, and VMware. Experience with Dell SANs (including iSCSI, Raid) and Dell More ❯
on delivering exciting and impactful technology business-to-business and maintain high-level partner relations with top industry suppliers, including Microsoft, Dell, SonicWall and Cisco Meraki. As our company experiences rapid growth and looks toward future expansion, this position will continue to fulfil current and ongoing exciting projects and More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Exchange, Teams Hands-on with Hyper-V/VMware, Active Directory, Endpoint Management Skilled in SAN/NAS storage, LAN/WAN, VPNs, Firewalls (Cisco, Meraki, Sophos) Familiar with server hardware, RAID, and virtualization platforms Able to plan and support large-scale infrastructure migrations Strong problem-solving and project More ❯