Mechanical Fitters/Electricians – Isolation Officer
Job ID: *****
Mechanical Fitters/Electricians – Isolation Officer
Date Posted: September 17, ****
Sofraco
Full time
Location: Woolloomooloo
NSW
The Role
This hands‐on position is primarily based at the iconic Garden Island Naval Base.
This is a temporary, full-time position, initially a 6-month contract, with the possibility of extension for a further 6 months.
Why is this job better?
Iconic worksite (Garden Island Naval Base)
Challenging, high‐variety technical work
Defence industry stability & long‐term growth
Work/life balance with mostly Sydney‐based work
Excellent pay + additional earnings for optional remote/offshore trips
Work autonomously with strong team support
The Company
Sofraco is a premium engineering partner to Defence, Marine and Commercial industries, offering a genuine work-life balance with great office and worksite locations.
As an energetic and highly skilled team, we draw on over 35 years of experience to deliver trusted technical support across multiple engineering disciplines.
Working with us also means contributing to Australia's rapidly expanding defence industry, which is currently undergoing historic growth, with over $200 billion invested nationally in modernising defence capability and an industry value increase of 12.4% in ******* alone.
This sector offers long‐term career security, cutting‐edge technology exposure,



and strong national significance—making Sofraco an ideal place to build a rewarding and balanced career.
Key Responsibilities:
Verify isolation on mechanical systems.
Understanding of shipboard machinery including hydraulic & pneumatic equipment, winches, lifting gear and pump sets.
Understanding of of fire systems, diesel generators, valves and hydraulic components, winches and lifting equipment.
Adhere to company safety policies and procedures, including JSEA's, permits to work, isolations, and risk analysis.
Provide clear reporting of work completed.
Key Requirements & Qualifications:
Mechanical Fitter (Australian trade recognised)
Electrician (Licensed in NSW)
Minimum Experience 3 years
Diesel Engine experience (desirable)
Marine or Offshore experience (desirable)
Strong safety mindset and understanding of WHS practices.
Able to work independently, including remote job reporting
Additional tickets (Confined Space, Working Safely at Heights, Rigging, EWP, Forklift) beneficial.
General Construction Induction Card (White Card) or willingness to obtain
Australian Citizens mandatory (required for security clearance)
Previously held security clearance (desirable)
Willingness to obtain national police certificate for security
Willingness to complete drug and alcohol testing
Willingness to complete medical testing for basic health, mobility and fitness
Veterans encouraged to apply.
Close Date: 17/10/2026
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📌 Mechanical Fitters/Electricians – Isolation Officer (Sydney)
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