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Salary
≈ $36k – $60k per year (Estimated)
Location
In office (Fremantle)
Seniority
Junior

Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Sep 24, 2026. L3Harris Technologies scores A on the Alion truth index.

Overview
Company
Impact
Profile match
L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

About us

L3Harris Technologies is an agile global aerospace and defence technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. We provide advanced defence and commercial technologies across the air, land, sea, space and cyber domains.

L3Harris Australia (operating as Integrated Mission Systems Australia) has provided advanced technology solutions to the Australian Defence Force and Commercial customers for over 25 years. As a government partner of choice, L3Harris brings speed, innovation and flawless execution together with our commitment to make the world safer and more secure.

Our values of Integrity, Excellence and Respect are at the core of everything we do and inspire our people around the globe.

About the role

L3Harris IMSA is seeking a highly driven Junior Electronics Technician to provide and support our mechanical assemblies. Your remit will be as broad as it is challenging, with opportunities for growth. The Junior Electronics Technician's daily activities may include but not be limited to, electronic board assembies/rework, cable assemblies, fabrication, as well as manufacuring, assembling and testing acoustic products. There will be a level of Quality Control support of incoming goods when required.

As there will be on site work with Installation/Maintenance, a drivers licence and Construction White Card is required.

About you

To be considered for this role, you will be experienced in general wiring, cabling and connector termination, construction of electronics cabinets and housings. Experience with fault finding of Electronics Systems and testing of Circuit Boards.

To be successful in this role and to best leverage the opportunities provided by L3Harris, the ideal applicants will bring;

  • Working knowledge of wiring and engineering drawings

  • Cert III and/or IV in relevant field
  • Proficient with the use of hand tools

  • Experience in mechanical assembly

  • Basic computer skills

  • Construction white card

  • Drivers licence

What we offer

Working at L3Harris offers various benefits including;

  • A dynamic and inclusive working environment
  • Company-paid parking in Fremantle
  • An additional 5 days of leave per annum, plus the option to buy or sell up to 2 weeks additional annual leave
  • Flexible working arrangements and a commitment to work life balance
  • Company supported professional development programs
  • Salary continuance insurance
  • Novated leasing
  • Retail Reward programs
  • Health insurance discounts

Want to explore further?

For more information or a confidential discussion, please contact our Talent Acquisition team by email at [email protected] for a confidential discussion

L3Harris respectfully requests no agency submissions at this time.

All applicants must be eligible to obtain and hold an Australian Defence Security Clearance.

Eligibility and clearance process information can be found at;

https://www.defence.gov.au/security/clearances/about/overview

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