Job details:Our client, a leading public sector organisation, is seeking a Level 2 Network Engineer to join on a long term contract. This role involves providing hands-on support and management of Local Area Networks (LAN), Wide Area Networks (WAN) and Wireless Technologies across multiple sites in Ireland. This is an exciting opportunity to work on a large-scale, mission-critical network infrastructure, ensuring network stability, security, and performance across a distributed enterprise environment.The Role:Oversee and support a large, complex WAN environment serviced by multiple providers and spanning numerous locations across Ireland.Manage and work with a diverse range of network vendors and technologies, including FortiGate SD-WAN firewalls, Alcatel-Lucent OmniSwitches, and Aruba WiFi solutions.Support a variety of connectivity types across the network, such as MPLS, eFibre, DSL, MSA, 4G/5G, and satellite links.Maintain and optimise SD-WAN deployments across many sites, primarily leveraging Fortinet technologyRequired:2+ years working experience managing and supporting Network environments.Hands-on experience in setting up and supporting Network infrastructure.Hands-on experience in setting up or managing Wireless networks.Working knowledge of LAN/WAN protocols such asTCP/IPDNS/DHCPLayer2 SwitchingLayer3 RoutingKnowledge of OSPF and BGP.OSI ModelNAC (Network Access Control)Ability to support Wireless TechnologiesWorking knowledge of Fortinet (or other) SD WAN technologiesWorking knowledge of Aruba Clearpass, Controllers and AirwaveKnowledge of Alcatel-Lucent OmniSwitches (Or Cisco, HP)Experience with VPN technologies and how they impact various applications.Experience with other cloud based VC applications.Strong working knowledge and hands-on experience of managing network monitoring and troubleshooting applications and tools such as Wireshark, OPManager, SFLOW/NetflowExperience in dealing with multiple 3rd party WAN providersProven ability to work on their own in an outage situationSupport experience to users of all levels in busy helpdesk environment.Hands-on experience in managing and working in computer rooms. This includes cabling and racks.Understanding of environmental issues such as air conditioning, UPS, water leak detectionCertifications such as CCNA are a distinctive advantageStrong communication and interpersonal skillsStrong organizational and project coordination skillsProactive problem-solving and self-learning mind-setAbility to work independently and in teamsFlexibility to travel will be required across Ireland.Full driving license and access to vehicle.Responsibilities:Project Delivery, Documentation and ReportingUnderstand the goals of collaborate effectively with internal teamsPlan, coordinate and track project tasks proactivelyContribute to project reviews with teamMaintain detailed and up-to-date documentation of network diagrams, configurations, and procedures.Update the inventory management systemNetwork Maintenance and SupportMonitor and maintain LAN, WAN and WLAN infrastructure, including switches, routers, access points, SD-WAN Firewalls and NAC.Troubleshoot and resolve network issues to minimise downtime.On-site Physical Work:Cabling: Inspect, install, and maintain network cabling for connectivity and performance.Racking and Stacking: Install and organise network equipment in racks with proper cable management.Network Implementation:Assist in deploying LAN, WLAN, and NAC solutions as required.Support Level 3/4 engineers in configuring and installing network hardware and software as requiredFacilitate planned maintenance and change management processes .SupportOffer technical support and guidance to the clients users and help deskRespond to Level 2 and priority helpdesk tickets as requiredRecord, Update, Track issues/requests and correspondence in Helpdesk ticketing system