IT Network Administrator

IT / Network Administrator — Galway

Full-time | Onsite | Permanent

Summary:

My client, a multinational in Galway are hiring an IT / Network Administrator to support and maintain their internal network and systems. This role is responsible for installation, configuration, monitoring and troubleshooting across LAN/WAN, servers, firewalls, cloud services and end-user devices in a fast-paced enterprise environment.

Responsibilities:

·      Install, configure and support routers, switches, firewalls, VoIP and Wi-Fi networks

·      Maintain and secure LAN/WAN infrastructure, including routine and emergency maintenance

·      Manage Windows Server, Active Directory, Group Policy, Microsoft 365, Intune & Azure

·      Perform network analysis, capacity planning and environment testing

·      Deploy and support desktops, laptops, mobile devices and related IT hardware

·      Monitor and manage backups, antivirus, VPNs, IDS/IPS and email security

·      Maintain IT asset inventory and assist with IT procurement

·      Produce troubleshooting reports and assist with audits and compliance documentation

Requirements:

·      2+ years in Network Admin / Systems Admin / IT Infrastructure role

·      Knowledge of TCP/IP, DHCP/DNS, VLANs, routing and switching

·      Experience with Cisco firewalls/routers/VPNs or similar network solutions

·      Hands-on with Active Directory, Group Policy, Windows Server and Microsoft 365

·      Strong troubleshooting skills and ability to work under pressure

·      Relevant degree or certifications (CCNA, Network+, MCSA, Security+ an advantage)

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