Support and administer platforms including Active Directory, Azure AD, and Single Sign-On (SSO) integrations. Perform advanced troubleshooting of LAN/WAN networking, VPN connectivity, DNS/DHCP, and wireless infrastructure. Manage endpoint security, EDR platforms, vulnerability remediation, and compliance best practices. Lead technical implementations for client-specific solutions, including rollouts, upgrades, and migrations. Own and manage documentation, asset tracking More ❯
Trust WHAT YOU’LL BE DOING Manage, deploy and maintain the organisation's network infrastructure, including all voice, data, LAN and WAN components, switches, routers, firewalls, load balancers, and wireless access points, ensuring availability in line with SLAs. Develop and implement cloud networking strategies for public, private, and hybrid cloud environments. Configure and manage virtual networks, subnets, and security groups … like TCP/IP, DNS, DHCP, and routing protocols such as OSPF, EIGRP, and BGP. Experience configuring Cisco hardware (Catalyst and Nexus) and firewalls (ASA, Checkpoint). Experience managing wireless devices and understanding wireless communications. Proficiency in network administration, monitoring, and troubleshooting, especially using Cisco tools like Cisco ISE and DNAC. Experience with Meraki SDWAN and dashboard. Knowledge of network More ❯
and business continuity plans. Skills needed: Proven experience in a network and infrastructure management or senior engineering role Strong knowledge of LAN/WAN, VPN, firewalls, switches, routers, and wireless technologies. Proficiency in managing on-premises, hybrid, and cloud environments (e.g., Microsoft Azure, AWS). Experience with virtualisation technologies (e.g., VMware, Hyper-V). Hands-on experience with Windows Server More ❯
Sheffield, South Yorkshire, England, United Kingdom
True North Group
and business continuity plans. Skills needed: Proven experience in a network and infrastructure management or senior engineering role Strong knowledge of LAN/WAN, VPN, firewalls, switches, routers, and wireless technologies. Proficiency in managing on-premises, hybrid, and cloud environments (e.g., Microsoft Azure, AWS). Experience with virtualisation technologies (e.g., VMware, Hyper-V). Hands-on experience with Windows Server More ❯
leading infrastructure improvement projects. Occasional outside work hours and travel may be required. Responsibilities: Network Infrastructure Design and Implementation: Lead the design and planning of secure LAN, WAN, and wireless networks. Set standards for configuring routers, switches, firewalls, and load balancers. Oversee VPN implementation for remote access. Network Maintenance and Optimization: Develop strategies for monitoring and analyzing network performance. Define More ❯
inquiries, both orally and in writing. Collaborate with other team members to work together on outages, misconfigurations, and complex issues that may arise within customer networks. Diagnose and troubleshoot wireless, security, switching, and other various network-related issues Work with colleagues and our client's teams to diagnose and resolve critical, escalated issues. Requirements About You Previous & Proven hands on More ❯
IP networking, routing, and LAN/WAN architecture. Familiarity with industry trends, such as SASE. Solid knowledge of Wi-Fi technologies, including design, deployment, and troubleshooting of enterprise-grade wireless networks. Familiarity with Wi-Fi standards (e.g., IEEE 802.11ac/ax), security protocols (WPA3, 802.1X), and wireless access point configuration. Strong knowledge of network security solutions such as Network Access More ❯
M2, Manchester, United Kingdom Hybrid / WFH Options
LocalJobs4U
maintenance of network hardware, including routers, switches, and firewalls Supporting day-to-day network operations by diagnosing and resolving connectivity issues Assisting in the management of LAN, WAN, and wireless networks Monitoring network performance and troubleshooting potential issues before escalation Assisting in security configurations, such as firewalls, VPNs, and network access controls Documenting network configurations, updates, and troubleshooting steps Providing More ❯
Greater Manchester, England, United Kingdom Hybrid / WFH Options
IP-People
Bring Strong knowledge of Microsoft Operating Systems; Windows Desktops/Servers. Strong knowledge of Cloud technologies (Azure, AWS) Solid networking skills: TCP/IP, LAN/WAN, Firewalls, Switching, Wireless Experience with virtualisation (Hyper-V, VMware, containerisation) Citrix knowledge (desirable) A continuous learning mindset and a proactive approach Full UK driving licence & access to own vehicle 🎓 Preferred Certifications Microsoft Associate More ❯
with team members and stakeholders. Team Player: Willingness to collaborate and support team initiatives in a fast-paced environment. Networking Fundamentals: TCP/IP, Layer 2 switching, VLANs, PoE, Wireless, NAT, Firewalls, DHCP, DNS. Hardware & Network Operations: Experience with racking, cabling, and configuring networking and server equipment, ensuring proper deployment and maintenance. Network Vendor Experience: Exposure to network hardware/ More ❯
protocols, with a focus on diagnosing and resolving network issues to ensure high availability, performance, and security. Key Responsibilities: Network Configuration & Deployment: Configure and deploy routers, switches, firewalls, and wireless access points. Perform upgrades, firmware updates, and patches. Document network configurations, VLANs, and routing protocols (e.g., OSPF, BGP). Assist in provisioning new network circuits and services. Troubleshooting & Incident Response … Diagnose and resolve network failures in LAN, WAN, and wireless environments. Respond to incidents within SLAs. Conduct root cause analysis and implement fixes. Use tools like Wireshark, SolarWinds, and PRTG for proactive monitoring. Maintenance & Optimization: Monitor network performance, manage inventory, and update documentation. Support preventive maintenance to reduce downtime. Collaboration & Support: Work with infrastructure, security, and application teams. Support change … subnetting. Experience with Cisco, Juniper, Fortinet, or equivalent equipment, including Fortinet Fortigate firewalls, Juniper SRX firewalls, Cisco Nexus switches, Cisco ISE, etc. Proficiency in managing firewalls, load balancers, and wireless networks. Familiarity with cloud networking (AWS, Azure, GCP) is a plus. Knowledge of F5 LTM, Akamai CDN, and security solutions. About us: At Peregrine, we build lasting partnerships with our More ❯
will ensure high levels of network availability, performance, and security to meet the business's operational requirements. Key responsibilities: Network Configuration & Deployment Configure and deploy routers, switches, firewalls, and wireless access points. Perform network equipment upgrades, firmware updates, and patches. Implement and document network configurations, VLANs, and routing protocols (e.g., OSPF, BGP). Assist in provisioning new network circuits and … services. Troubleshooting & Incident Response Diagnose, analyse, and resolve network failures and recurring issues in LAN, WAN, and wireless environments. Respond to network-related incidents and service tickets within agreed SLAs. Conduct root cause analysis (RCA) for network outages and implement permanent fixes. Use network monitoring and diagnostic tools (e.g., Wireshark, SolarWinds, PRTG) to proactively detect and resolve performance bottlenecks. Maintenance … firewalls and FortiManager, Juniper SRX firewalls and Juniper switches, Cisco ISE for RADIUS and network access control, Cisco Nexus 7000 series switches Proficiency in managing firewalls, load balancers, and wireless networks. Familiarity with cloud networking (AWS, Azure, GCP) is a plus. F5 LTM (Local Traffic Manager) Akamai CDN and security solutions About us: At Peregrine, we see beyond the immediate More ❯
will ensure high levels of network availability, performance, and security to meet the business's operational requirements. Key responsibilities: Network Configuration & Deployment Configure and deploy routers, switches, firewalls, and wireless access points. Perform network equipment upgrades, firmware updates, and patches. Implement and document network configurations, VLANs, and routing protocols (e.g., OSPF, BGP). Assist in provisioning new network circuits and … services. Diagnose, analyse, and resolve network failures and recurring issues in LAN, WAN, and wireless environments. Respond to network-related incidents and service tickets within agreed SLAs. Conduct root cause analysis (RCA) for network outages and implement permanent fixes. Use network monitoring and diagnostic tools (e.g., Wireshark, SolarWinds, PRTG) to proactively detect and resolve performance bottlenecks. Maintenance & Optimization Monitor network … firewalls and FortiManager, Juniper SRX firewalls and Juniper switches, Cisco ISE for RADIUS and network access control, Cisco Nexus 7000 series switches Proficiency in managing firewalls, load balancers, and wireless networks. Familiarity with cloud networking (AWS, Azure, GCP) is a plus. F5 LTM (Local Traffic Manager) Akamai CDN and security solutions About us: At Peregrine, we see beyond the immediate More ❯
Hull, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Engineer with at least 5 years of experience in network engineering. The ideal candidate will have a strong understanding of network Layer 2, Layer 3, and Layer 4 protocols, Wireless protocols and a solid background in designing, implementing, and maintaining network infrastructure. A CCNA certification (or similar/higher) obtained within the last 5 years is required, and an understanding … Design, implement, and maintain network infrastructure, ensuring high availability and security. Troubleshoot and resolve network issues across various layers and platforms (Layer 2, Layer 3, and Layer 4 protocols, wireless, AWS and Azure). Support and maintain cloud WAF Perform routine network maintenance, upgrades, and patches to ensure optimal performance and security. Work closely with other IT teams to ensure … experience in a network engineering role. In-depth knowledge and experience with Layer 2, Layer 3, and Layer 4 networking protocols (e.g., Ethernet, IP, TCP/IP, BGP). Wireless protocols (e.g., WPA3, Wi-Fi 6E/7) Current CCNA or similar/higher certification (obtained within the last 5 years). Basic understanding of SD-WAN and SASE technologies More ❯
York and Scarborough Teaching Hospitals NHS Foundation Trust
senior technical point of contact in the absence of the Network Manager Supporting continuous improvement, knowledge sharing, and innovation What we’re looking for: Solid understanding of networking, VOIP, wireless and cyber security principles Experience in enterprise-level LAN/WAN environments (minimum 2 years) Ability to use network monitoring and analysis tools Effective communicator with the ability to explain … degree level or equivalent Competent to level of Cisco Certified Network Associate. Understanding of CIPT/VOIP fundamentals Understanding of cyber Security principles and perimeter security solutions Understanding of Wireless technologies including supporting infrastructure (ISE/DNA) Full understanding of networking fundamentals Thorough understanding of NHS regulations and compliance policies relating to HSCN and DSPT/CAF Working knowledge of More ❯
enterprise backup systems. Minimum three years of hands-on infrastructure management experience. Desirable Skills Familiarity with NetApp storage and Azure cloud automation. Networking expertise, particularly LAN/WAN, Aruba wireless networks, and HPE servers/switches . Experience with Druva Cloud, Veritas Backup Exec, Veeam Backup solutions. Working knowledge of Microsoft Endpoint Management tools such as Intune & Defender. Experience managing More ❯
Take ownership of, prioritise and keep users informed of ticket progress Show excellent understanding of Cyber Security principles Ability to perform maintenance and configuration tasks on switches, firewalls and wireless equipment Knowledge of TCP/IP fundamentals, and network management Understanding of networking components (i.e. VPN, LAN, WAN, VLAN, DNS and DHCP) A comprehensive understanding of Microsoft Operating Systems Experience More ❯
Hull, North Humberside, North East, United Kingdom
Reality Solutions Ltd
Take ownership of, prioritise and keep users informed of ticket progress Show excellent understanding of Cyber Security principles Ability to perform maintenance and configuration tasks on switches, firewalls and wireless equipment Knowledge of TCP/IP fundamentals, and network management Understanding of networking components (i.e. VPN, LAN, WAN, VLAN, DNS and DHCP) A comprehensive understanding of Microsoft Operating Systems Experience More ❯
Kingston Upon Hull, East Riding of Yorkshire, United Kingdom
Reality Solutions Ltd
Take ownership of, prioritise and keep users informed of ticket progress Show excellent understanding of Cyber Security principles Ability to perform maintenance and configuration tasks on switches, firewalls and wireless equipment Knowledge of TCP/IP fundamentals, and network management Understanding of networking components (i.e. VPN, LAN, WAN, VLAN, DNS and DHCP) A comprehensive understanding of Microsoft Operating Systems Experience More ❯
convey technical concepts to non-technical audiences. Strong knowledge of networking technologies such as Cisco Catalyst switching, Cisco Meraki MS/MR/MX, Palo Alto Firewalls, HPE Aruba Wireless Controllers, and cloud-based solutions. CCNA certification is a plus. Extensive experience troubleshooting complex enterprise networks and systems. Hands-on technical expertise with network and operating systems. A proactive mindset More ❯
Stockport, Greater Manchester, North West, United Kingdom
Nexperia
NAT, QoS, MPLS, VPNs, VLANs, and IP subnetting. Cisco Catalyst and Nexus switches; SAN and DC networking experience. Check Point and/or Cisco ASA firewall experience and Cisco wireless networking (WLC, APs). Cisco ISE, Prime Infrastructure management tools, and experience in MPLS and observium monitoring tools. Familiarity with ITIL service management processes. Willingness and aptitude for learning new More ❯
management in a large corporate environment Veeam Backup Management and Configuration Firewall configuration and management Layer 2 and Layer 3 Network configuration, security and management Large scale multi-site wireless deployment Patch management and configuration solutions Desktop Imaging and deployment Active Directory, DNS, Public Key Infrastructure and Group Policy management Cyber security principles Anti-Virus products Microsoft Office 365 Microsoft More ❯
NAT, QoS, MPLS, VPNs, VLANs, and IP subnetting. Cisco Catalyst and Nexus switches; SAN and DC networking experience. Check Point and/or Cisco ASA firewall experience and Cisco wireless networking (WLC, APs). Cisco ISE, Prime Infrastructure management tools, and experience in MPLS and observium monitoring tools. Familiarity with ITIL service management processes. Willingness and aptitude for learning new More ❯
ID: 987 Job Summary Country: United Kingdom Location: Hook Sector: Infrastructure & IT Daily Rate: GBP £350 to £400 Job Type: Contract Technologies: Networking cisco Routers and Switches Load Balancing Wireless Networking LAN WAN WAN CCNP ITIL Endeavour Recruitment has urgent requirement for a contract for an SC Cleared Network Design Engineer to join an international technology business based in Hook. … large enterprise network environments, the Network Design Engineer will design (HLD & LLD), and manage network solutions, migrations or new device implementations. Solutions are mainly HP, Cisco (Routers, Switches and wireless controllers); Riverbed WAN accelerators, Aruba wireless, Software Defined Networks and F5 BigIP Load Balancers. Ideal skills & experience profile; Cisco CCNP or other equivalent professional level of certification Knowledge of Cisco … or HP routers and switches technologies is a must Knowledge in at least one more technology (Load balancers, proxy servers, wireless, voice etc.) Experience of designing and scoping multiple deliverables across a number of technologies Knowledge of one or all of the following is extremely beneficial: - F5 Load Balancers/Checkpoint Firewalls, Cisco and HP Wireless/Riverbed WAN accelerators. More ❯
including configuration, deployment and installation Experience with Firewalls - Fortinet or similar Proven technical experience supporting LAN, WAN and WLAN. Experience of running network security. Experience in managing a cellular Wireless WAN. Experience supporting networks for a large multi-site organisation. Experience in Cisco and Cisco Meraki based hardware and solutions. Experience working with Cisco ISE would be advantageous Technical knowledge More ❯