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From ex-ADF technical trades to Critical Facilities Technician in Australia

A way in from outside the industry.

What’s different

Defence electrical and mechanical technicians bring plant maintenance and disciplined procedures; most need a civilian licence for electrical work.

Skills to build

What a Critical Facilities Technician needs. Some of it will come with your background.

Site safety

  • Assess risk and plan safe work Independent
  • Electrical safety awareness Independent
  • Work under a permit to work Independent

Procedures and documents

  • Carry out a method of procedure (MOP) Independent
  • Complete work orders and maintenance records Independent
  • Keep the shift log and hand over Independent
  • Follow an emergency operating procedure (EOP) Assisted
  • Work within change management Assisted

Power transfer and generation

  • Check the generator fuel system Independent
  • Prime and behind-the-meter power Assisted
  • Respond to a utility failure Assisted
  • Start, load-test and stop a generator Assisted
  • Transfer and retransfer at an ATS by hand Assisted

LV distribution

  • Connect rack power and busway Independent
  • Trace the power path and its redundancy Independent
  • Operate LV switchboards and breakers Assisted
  • Survey electrical plant with a thermal imager Assisted
  • Work on in-rack DC busbars and power shelves Assisted

Monitoring and response

  • Escalate to the right people Independent
  • Keep incident tickets Independent
  • Triage DCIM and BMS alarms Independent
  • Read trends and capacity Assisted

Physical access and security

  • Escort visitors and contractors Independent
  • Work under the two-person rule Independent

Safe isolation

  • Isolate and lock out a single energy source Independent
  • Isolate mechanical and stored energy Independent
  • Prove dead before touching Independent
  • Remove isolations and restore plant Independent
  • Isolate plant with several energy sources Assisted

Cooling plant

  • Operate air handlers and respond to their faults Independent
  • Psychrometrics and the thermal envelope Independent
  • Operate chilled water pumps and valves Assisted
  • Respond to rising temperatures Assisted
  • Start, stop and change over chillers Assisted

Emergency response

  • Rescue from a live electrical incident Independent
  • Recognise and report a suspected cyber incident Assisted

BMS and fire

  • Respond to a fire alarm Independent
  • Fire system cause and effect Assisted
  • Operate the BMS Assisted

Commissioning

  • Work in a site that is part live and part under construction Independent
  • Run functional performance tests Assisted
  • Take part in integrated systems testing Assisted

UPS and batteries

  • Inspect and test batteries Assisted
  • Put a UPS into bypass and return it Assisted
  • Respond to a UPS alarm Assisted

Liquid cooling

  • Connect and disconnect a rack’s liquid loop Independent, desirable
  • Liquid-cooled IT and its loops Independent, desirable
  • Maintain filtration Independent, desirable
  • Operate and monitor a CDU Independent, desirable
  • Respond to a coolant leak or a CDU failure Independent, desirable
  • Sample and test coolant Independent, desirable

Licences it adds

  • The licence of the state or territory where the site is · Usually asked for
    • NSW Qualified supervisor certificate (electrical wiring work), NSW
    • VIC Electrician’s licence (A Grade), Victoria
    • QLD Electrical work licence (electrical mechanic), Queensland
    • WA Electrician’s licence, Western Australia
    • SA Electrical worker registration, South Australia
    • TAS Electrical practitioner licence (electrician), Tasmania
    • ACT Electrician licence (unrestricted), ACT
    • NT Electrical work licence (unrestricted electrical mechanic), NT
  • Refrigerant handling licence (ARCtick) · Preferred
  • Provide First Aid (HLTAID011) · Usually asked for
  • Certified Data Centre Professional (CDCP) · Preferred
  • Accredited Operations Specialist (AOS) · Preferred

Not legal advice: check with the regulator for your state.

About the Critical Facilities Technician role

Questions about data centre careers? Ask about data centre careers

Sources and licences