A well-established professional services organisation is seeking an experienced IT Systems Administrator to join its growing internal technology team. This is an excellent opportunity to work across modern infrastructure, cloud technologies, networking, and security within a collaborative and fast-paced environment.
Dublin 2, located close to Grand Canal dock station
Excellent salary & benefits package; pension, healthcare & bonus
Hybrid working arrangements
Responsibilities:
Managing and supporting Windows Server and Microsoft 365 environments
Administering Active Directory, Azure AD, DNS, DHCP, and Group Policy
Supporting Exchange Online, Intune, SharePoint, Teams, and related services
Monitoring infrastructure performance and resolving technical issues proactively
Supporting networking technologies including Cisco and Meraki environments
Assisting with cybersecurity, patching, firewalls, VPNs, and compliance initiatives
Acting as an escalation point for technical support queries
Working closely with third-party vendors and internal stakeholders
Requirements:
Strong experience in Systems Administration within enterprise environments
Expertise across Windows Server, Microsoft 365, and virtualised infrastructure
Solid networking knowledge including switches, routers, VPNs, and wireless solutions
Experience with security tooling and infrastructure best practices
Strong troubleshooting skills and ability to manage competing priorities
Experience with SQL Server and enterprise applications is beneficial
Exposure to professional services environments is an advantage
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