_{10th June, 2026}

If you are looking for a change, a permanent opportunity or an entry point into the Defence aviation sector, then read on.

About Us Are you looking to join a people-centred organisation that prioritises your skills development, work-life balance and career progression? Welcome to Sigma Aerospace.

Sigma Aerospace is a leader in managed aircraft maintenance, known for our experienced team, supportive culture, and strong operational outcomes. We have proudly recruited and trained aircraft maintenance engineers in Australia for over 15 years.

As a leader in aircraft maintenance, repair and operations (MRO), our organisation is built upon a passion for aviation and core values of integrity, quality and continuous innovation. We are driven by our mission to develop talented aircraft maintenance engineers and connect them to meaningful career opportunities with industry partners.

Who are we looking for? We are currently looking for a highly experienced and disciplined Aircraft Maintenance Engineer (Avionics) to join our team in Newcastle, NSW. If you’re a proactive, flexible and experienced professional with a drive to succeed, you’re the type of person we would like to welcome onboard.

Essential Requirements

• Certificate IV in Aeroskills (Avionics) with minimum 4+ years’ experience
• Australian citizenship
• Ability to obtain and maintain NV1 Australian Defence security clearance (see AGSVA for more information)
• Medical clearance prior to commencement
• Current Australian Driver’s Licence
• Excellent communication skills
• Positive, can-do attitude

Don’t have a Defence clearance? No problem — support and guidance can be provided throughout the process.
Working Arrangements Shifts will be primarily Monday to Friday, day and afternoon shifts.
Candidates must be willing to work in Newcastle; please ensure relocation suitability before applying.
What’s in it for you? At Sigma, we place our people at the heart of everything we do. In your role, you will be offered a variety of monetary and non-monetary incentives, including:

• Competitive remuneration
• Opportunities to complete training with our accredited development/education provider
• Potential pathways to full-time, permanent employment with industry partners
• Supportive and encouraging team environment
• Opportunity to refine aircraft maintenance skills in a structured environment
• Culture centred on continuous improvement, collaboration and innovation

About Sigma Aerospace Workforce Sigma’s Workforce division is Australia’s leading provider of direct recruitment, contingent labour & on-hire labour for Commercial Aviation, GA & Defence. We specialise in sourcing and placing aircraft engineers into permanent and contract roles nationwide.
Our wider group also delivers in-house Line and Heavy maintenance services and engineer training programs under CASA and ASQA approvals. Sigma Aerospace Group is one of Australia's most trusted independent aviation groups—combining aircraft maintenance, engine overhaul, engineer training, and workforce solutions under one roof.

Work with Sigma when you need aviation outcomes delivered without delay, red tape, or compromise.

Contact us

Want to get in touch with us? We would love to hear from you - reach out via phone or email, listed below. 

Phone:  02 7250 6186 (Elaine) or 02 9137 6831 (Jessica)
Email: careers@sigmaaerospace.com.au 
Website: https://www.sigmaaerospace.com.au/ 
Instagram: https://www.instagram.com/sigmaaerospace/?hl=en 
Facebook: https://www.facebook.com/sigmaaerospace/ 

NOTE: Please ensure that you meet the essential criteria before submitting your application. A cover letter outlining your desire to work with Sigma will also be highly regarded.

Job Type: Full-time

Rate Disclaimer:
Any pay rates listed or discussed are provided as a guide only and are based on the information available at the time of advertising or discussion. Final rates of pay will be confirmed by the client and/or Sigma Aerospace following assessment of the candidate’s qualifications, experience, competencies, employment type, applicable industrial instrument, role requirements and roster. A formal offer, including confirmed pay rate and conditions, will only be issued if the candidate is successful and accepts the role.

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