Junior IT Administrator

Dublin, County Dublin, Ireland • Posted June 19, 2026

Job Type: Full-time
Location: Dublin, County Dublin
Posted: June 19, 2026
Category: Computer Occupations
Application Deadline: July 29, 2026

Role Description

Job Title:Junior IT Administrator Location: CJK Finglas Office & Various Site visits The Junior IT Administrator is responsible for supporting and assisting with all day to day IT systems across CJK, including our main offices and construction project sites. The role manages the IT hardware lifecycle, voice/data connectivity, and helps maintain core business and project platforms. It also support for any IT issues, escalating to the Managed Service Provider when required, while supporting Microsoft 365 administration (user lifecycle and access to files, sites, groups and distribution lists) and contributing to cybersecurity controls, training, and awareness. Duties / Responsibilities: Infrastructure & Network Management Ensure connectivity for all construction project sites Manage communication lines for sites and staff (all phone and internet lines) Manage Hardware lifecycle process for IT Assets Maintain AV functionality in office meeting rooms Business Systems Management Manage IT s...

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