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Salary
≈ $58k – $149k per year (Estimated)
Location
In office (Fremantle)

Confirmed on the employer's own hiring board on Oct 3, 2026. First seen by Alion on Sep 23, 2026.

Overview
Company
Impact
Profile match
L3Harris builds defence electronics, uncrewed maritime vessels and space systems. Its unmanned surface vehicles run long autonomous naval missions. The company is one of the largest United States defence contractors.

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 team members around the globe.

About us

We are seeking a highly-motivated and detail-orientated Project Scheduler, looking to make their mark on some of the most high-profile and strategically critical Australian Defence Industry projects.

Through close collaboration with PMO stakeholders, the Project Scheduler will develop, maintain, analyse and report on key schedules, to support the delivery of critical projects on time and within budget.

As a project scheduling SME, your tasks may include but not be limited to producing work breakdown structures, maintaining schedule integrity through constant review and alignment with scope changes and variances, assisting in resource forecasting and reviewing processes and procedures to identify continuous improvement opportunities.

About you

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

  • Tertiary qualifications in a relevant discipline or significant scheduling experience.
  • Familiarity with performance management systems
  • Demonstrated stakeholder engagement and management skills
  • Defence Industry experience preferred
  • Proficiency with contemporary scheduling toolsets, OPP experience desired

What we offer

Working at L3Harris offers various benefits including;

  • A dynamic and inclusive working environment

  • Company-paid parking in Fremantle

  • An additional week 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 at [email protected]

L3Harris respectfully requests no agency submissions at this time.

All applicants must have Australian Citizenship in order 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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