IT Specialist

About the role

Green Rebel is looking for an IT Specialist to design, build and maintain the IT infrastructure that supports large digital aerial and marine datasets. The role is based at the main office in Crosshaven, Co. Cork and covers systems across multiple harbour locations as well as onboard aircraft and vessels.

Key responsibilities

• Install, monitor and troubleshoot computer hardware and software systems.
• Ensure data storage solutions are safe, secure and reliable.
• Support day‑to‑day operations of the corporate network across all sites.

Required profile

• Degree in Computer Science or a related discipline.
• Experience with Linux administration and hi‑speed network environments.
• Hands‑on knowledge of storage and disk‑array technologies (NAS, SAN, DAS).
• Proficiency with Windows Server and Active Directory.
• Desirable experience with database servers, NMEA buffers, network switches, serial converters and GPS/GNSS systems.

Required skills

• Linux administration
• Hi‑speed network knowledge
• NAS, SAN, DAS storage systems
• Windows Server
• Active Directory
• Database server administration
• NMEA buffers
• Network switches
• Serial converters
• GPS (GNSS) systems

What we offer

• Full‑time permanent position
• Competitive salary
• Paid holiday days