Mechanical · Specialist

Field service or OEM technician

Diagnoses and repairs OEM equipment across customer mine sites, often travelling with parts, tooling and technical support.

Indicative 2026 annual cash$135k–$200kGross, generally before super
Common roster contextField service can be rostered, residential or callout-based; travel and standby terms need separate review.

Role at a glance

What this role actually does.

Diagnoses and repairs OEM equipment across customer mine sites, often travelling with parts, tooling and technical support. The precise scope changes with the employer, asset, jurisdiction and written authorities.

The work

Core duties

  • 01

    Investigate faults using OEM data

  • 02

    Perform assigned repairs and product updates

  • 03

    Report machine condition to customer and support team

The assets

Equipment and systems

  • 01

    OEM diagnostic platforms

  • 02

    Service manuals and special tools

  • 03

    Mobile and fixed-plant components

Before mobilisation

Typical foundations

  • 01

    Relevant trade and model-specific competence

  • 02

    Site access and travel readiness

  • 03

    Electrical or high-risk authorisation only for assigned work

Prove capability

Evidence employers can verify

  • 01

    Models and hours supported

  • 02

    Diagnostic path and repairs

  • 03

    Service reports and customer handover

Entry pathway

A credible way into the role.

  1. 01

    Build a trade and fleet background

  2. 02

    Gain OEM platform training

  3. 03

    Develop independent remote-service judgement

Earning context

What tends to move pay

  • 01

    Experience and verified scope

  • 02

    Roster, location and shift pattern

  • 03

    Employer, contract and allowances

Before accepting

Questions to ask about the offer

  • 01

    Is this base salary, gross cash or a package including super?

  • 02

    Which roster, point of hire, ordinary hours and overtime terms apply?

  • 03

    What duties, equipment and written authorities are included in the offer?

Progression

Possible next moves.

01Senior field service technician

Take on more complex work, mentoring and quality accountability while building evidence for the next formal step.

Compare roles and pay →
02Technical support specialist

Maintains production and exploration drill rigs where hydraulic, pneumatic, mechanical and control-system reliability directly affects drilling output.

Related role band: $150k–$220k
03Fleet supervisor

Leads a defined crew or work front, translating the plan into safe, controlled execution while managing people, interfaces and changing conditions.

Related role band: $150k–$210k

Progression depends on demonstrated competence, vacancies, performance, qualifications and any appointment requirements. A related profile is a starting point, not a guarantee of that exact title or scope. Browse all 98 role profiles →

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Sources and role examples

Editorial note

Salary bands are broad 2026 Australian mining comparisons, not promised rates. Role requirements summarise common practice and do not replace legislation, regulator guidance, an employment agreement, site procedures or a written appointment. Pay presentation reviewed 27 September 2026.