Welcome to Sigma Aerospace

Sigma Aerospace began with a vision of being the “Most Progressive Independent MRO in Aviation”. We believe our people are the key to our success and have a sole focus on developing the best people for both Sigma and for industry to deliver world class MRO solutions. With a global aircraft maintenance skills shortage, we are embarking on solving the skilled labour shortage, through connecting with people and careers in Aviation.

Aircraft Maintenance Instructor Defence

17th August, 2026

  • Defence / Emergency / Security
  • Army / Navy / Air Force
  • Brisbane
  • Permanent / Full Time

Aircraft Maintenance Engineer, Avionics Technician or Aviation Tradesperson to transition their technical expertise i...

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B1.3 / B1.4 LAME / AME R44 / B206

17th August, 2026

  • Engineering
  • Maintenance
  • Gold Coast
  • Permanent / Full Time

B1.3 / B1.4 LAME / AME - Cairns

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Aircraft Maintenance Engineer (Structures) - Defence Aviation | Newcastle, NSW

13th August, 2026

  • Engineering
  • Aeronautics
  • NSW Other
  • Permanent / Full Time

Permanent Structures AME role supporting Defence aviation maintenance. Join a high-performing engineering team in a s...

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B2 CASA LAME

14th August, 2026

  • Engineering
  • Aeronautics
  • WA Other
  • Permanent / Full Time

B2 LAME opportunity in Broome or Kununurra supporting aircraft maintenance, with PT6 engine experience highly regarde...

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Boiler Maker Welder

17th August, 2026

  • Engineering
  • Aeronautics
  • Brisbane
  • Casual

Boilermaker Welder contract role in Brisbane supporting GSE fabrication, welding, repairs and preventative maintenance.

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Aircraft Maintenance Engineer (Avionics) - Defence Aviation | Newcastle, NSW

13th August, 2026

  • Engineering
  • Aeronautics
  • NSW Other
  • Permanent / Full Time

Avionics AME opportunity in Newcastle, NSW supporting Defence aviation maintenance. Join a high-performing engineerin...

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Aircraft Maintenance Engineer (Structures) - Defence Aviation | Pearce, WA

13th August, 2026

  • Engineering
  • Aeronautics
  • WA Other
  • Permanent / Full Time

Permanent Structures AME role in Pearce, WA supporting Defence aviation maintenance. Day shift roster, ongoing opport...

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Aircraft Maintenance Planner - Brisbane

12th August, 2026

  • Engineering
  • Aeronautics
  • Brisbane
  • Permanent / Full Time

Aircraft Maintenance Planner role in Brisbane supporting aircraft operations. Permanent full-time opportunity with re...

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B1 AME/LAME - Q400 - SYD

29th July, 2026

  • Engineering
  • Aeronautics
  • Sydney
  • Casual

B1 AME or LAME opportunity in Sydney supporting Q400 fleet health activities on a permanent Tuesday to Thursday night...

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Procurement and Logistics Officer

19th August, 2026

  • Admin / Secretarial / Office Support
  • Other
  • Brisbane
  • Permanent / Full Time

Seeking an experienced Procurement, Buyer, Supply Chain or Materials professional to support stores and material main...

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AME Armament - Hawk LIF - Williamtown

13th August, 2026

  • Engineering
  • Aeronautics
  • NSW Other
  • Permanent / Full Time

AME Armament opportunity at Williamtown supporting Hawk Lead-In Fighter sustainment in a Defence fast jet maintenance...

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B1 LAME - King Air - Broken Hill

13th August, 2026

  • Engineering
  • Aeronautics
  • NSW Other
  • Permanent / Full Time

B1 LAME opportunity in Broken Hill supporting King Air maintenance. FIFO and relocation support available, with tax-f...

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Aviation Technical Instructor - Structures / Composites - Wagga

13th August, 2026

  • Engineering
  • Aeronautics
  • NSW Other
  • Permanent / Full Time

Permanent Aviation Technical Instructor role in Wagga Wagga training Defence aviation personnel in structures and com...

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Fitter Boilermaker - GSE - Sydney

11th August, 2026

  • Engineering
  • Maintenance
  • Sydney
  • Contract or Temp

Fitter Boilermaker role in Sydney supporting airport ground equipment maintenance. Ongoing opportunity with a heavy e...

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B1 or B2 Turboprop Cairns

11th August, 2026

  • Engineering
  • Maintenance
  • QLD Other
  • Permanent / Full Time

B1 or B2 LAME opportunity in Townsville or Cairns supporting Dash or turboprop aircraft maintenance.

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B1.3 LAME - Bell 412 - Sydney

05th August, 2026

  • Engineering
  • Maintenance
  • NSW Other
  • Permanent / Full Time

CASA Part 66 B1.3 LAME opportunity in Sydney supporting Bell 412 rotary wing maintenance. Contract or full-time optio...

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B1 LAME - PC-12 - Darwin

04th August, 2026

  • Engineering
  • Aeronautics
  • Northern Territory
  • Contract or Temp

B1 LAME opportunity in Darwin supporting PC-12 maintenance. Ongoing contract role with Mon-Fri roster and overtime av...

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B1 B200 or B350 engineer

03rd August, 2026

  • Engineering
  • Aeronautics
  • NSW Other
  • Permanent / Full Time

B1 LAME - B200 | Dubbo or Tasmania | Tax-free benefits & relocation support.

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NDT Technician - C-27J - Amberley

03rd August, 2026

  • Engineering
  • Maintenance
  • QLD Other
  • Contract or Temp

NDT Technician contract in Amberley supporting C-27J aircraft inspections. Approx. 1-month engagement, 4-day week, da...

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Engine Mechanical Fitter - Gas Turbine - Australia

29th July, 2026

  • Engineering
  • Aeronautics
  • Adelaide
  • Permanent / Full Time

Mechanical Fitter / Engine Technician role at Adelaide Airport supporting gas turbine engines and aircraft components...

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AME Mechanical - Engines - Bundamba

27th July, 2026

  • Engineering
  • Maintenance
  • QLD Other
  • Permanent / Full Time

Aircraft Maintenance Engineer Mechanical role in Bundamba supporting Defence engine maintenance. Cert IV pathway with...

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B1/B2 LAME or AME - General Aviation - Melbourne

21st July, 2026

  • Engineering
  • Aeronautics
  • Melbourne
  • Permanent / Full Time

Join Sigma Aerospace in Melbourne! Enhance your skills, enjoy work life balance, and advance your career.

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B1/B2 AME - A330, B737 - Brisbane

27th July, 2026

  • Engineering
  • Aeronautics
  • Brisbane
  • Contract or Temp

B1 or B2 AME opportunity in Brisbane supporting Airbus A330 and Boeing 737 maintenance. Certificate IV in Aeroskills ...

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B2 LAME with SAAB SF340

27th July, 2026

  • Engineering
  • Aeronautics
  • NSW Other
  • Permanent / Full Time

B2 LAME opportunity in Goulburn supporting SAAB SF340 operations on an ongoing full-time basis with turboprop heavy m...

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B1 LAME with SAAB SF340

27th July, 2026

  • Engineering
  • Aeronautics
  • NSW Other
  • Permanent / Full Time

B1 LAME opportunity in Goulburn supporting SAAB SF340 operations on an ongoing full-time basis with turboprop heavy m...

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