Network Engineer Location: Belfast(plus travel to other sites in NI), Hybrid Salary: 35-45k pa (DOE) An established and well-regarded organisation is seeking a Network Engineer to join its IT Systems team. This is a technical role with responsibility for the ongoing development, resilience and security of a complex, multi-site network environment supporting critical organisation-wide services. Working closely with the IT Systems Manager, you will take ownership of day-to-day network operations while contributing to the design, evolution and long-term strategy of the network and communications architecture. The Role You will be responsible for the management, maintenance and optimisation of the organisation's network and communication systems, ensuring performance, availability and security across all sites. Key responsibilities include: Managing LAN and WAN infrastructure, including switches, VLANs and routing Supporting enterprise wireless networks, VPNs and remote access solutions Administering firewalls, network security controls and access management Supporting Microsoft network services including DNS and DHCP Managing telephony and unified communications platforms Proactive monitoring, fault diagnosis, traffic analysis and capacity planning Delivering network projects, upgrades and new technology implementations Working with suppliers and contractors to maintain service quality Supporting incident, problem and change management in line with ITIL best practice Providing technical guidance, mentoring and supervision to network staff The role may involve occasional out-of-hours support and hands-on work in comms rooms or building environments. Criteria Experience of data networking within a multi-site IT service environment Advanced knowledge of Ethernet switching and routing protocols Detailed knowledge of network security equipment and system maintenance Proven experience in fault identification, troubleshooting and resolution Strong knowledge of Cisco and/or HP networking technologies and Microsoft network services Detailed understanding of low-level network protocols and how they support higher-level services Strong experience supporting wireless network infrastructure and associated systems Please click apply to share your CV or feel free to get in touch with VANRATH for a confidential chat. Skills: NETWORK SECURITY CISCO ROUTING WIRELESS ITIL Benefits: Work From Home ADZN1_NI