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Senior Data Centre Technician

Posted October 31, 2025
Full-time Mid-Senior Level

Job Overview

Support the Head of Facility Management in daily data centre operations by delivering quality facility management and customer service, while mentoring Data Centre Technicians and the 24/7 Technician Team. 

What you’ll do

  • Manage installation, testing, and troubleshooting of fiber optic and copper cabling systems for backbone and access networks.
  • Install and test fiber links, cross-connects, and patch panels; verify signal integrity using OTDR and power meters.
  • Collaborate with customers and telecom providers on cross connect provisioning and troubleshooting.
  • Mentor and train junior data centre and telecom technicians.
  • Ensure compliance with telecommunications and industry standards (TIA/EIA, BICSI, etc.).
  • Maintain and update the cable register database, ensuring all copper and fiber circuits are accurately logged and traceable.
  • Manage risks, customer requests, contractors, and facility operations to meet NEXTDC standards. 
  • Support Head of Facility Management and oversee outsourced teams. 
  • Plan cabling capacity and act as Facility SME for communications infrastructure. 
  • Assist with equipment handling, maintenance, cleanliness, and incident escalation. 
  • Lead training, improve processes, and develop team skills and engagement. 
  • Produce reports and recommend operational improvements.

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