Thomas Global Systems is a leader in the design, manufacture and support of high-integrity aviation and defence electronics, operating out of locations in Sydney, Australia and Irvine, California.

Location : on-site Sydney Olympic Park, NSW.

Part-time initially with a transition to Full-time

This is a part-time position, initially 3 days per week, with the opportunity to transition to full-time as Defence program requirements evolve, likely from Q2 2027. The role is ideal for someone who enjoys technically complex environments and can balance project delivery, sustainment activities and stakeholder engagement.

Veterans or those with Army, Defence / Defence Industry experience are encouraged to apply!

What You’ll Do

- Lead assigned simulation, training, security and sustainment projects.
- Administer support contracts and ensure contractual deliverables, schedules and performance requirements are met.
- Manage project schedules, budgets, forecasts, risks and reporting.
- Manage supplier and subcontractor performance, including spares availability, repairs and turnaround times.
- Monitor system availability, service levels and other key performance indicators.
- Act as a key interface with defence customers, end users, suppliers and industry partners.
- Ensure compliance with defence, security, quality, safety and contractual requirements.
- Identify opportunities to improve project delivery, system supportability and through-life outcomes.

What You Bring

- Tertiary qualifications in engineering, project management, logistics or a related discipline.
- Experience in project or program management within defence, aerospace or a similarly regulated technical environment.
- Experience supporting defence acquisition and/or sustainment programs.
- Experience administering defence contracts, ideally under ASDEFCON or an equivalent contracting framework.
- Strong supplier,



subcontractor and stakeholder management capability.
- Experience managing budgets, schedules, performance reporting and project risk.
- A sound understanding of maintenance planning, supply support, technical data, configuration management, training and obsolescence management.
- Strong communication, leadership and problem-solving skills.
- Australian citizenship and eligibility to obtain an Australian Defence security clearance.
- Capacity to undertake occasional domestic travel.

Why Join Thomas Global? At Thomas Global, you'll join a team of talented engineers working on complex, meaningful projects in a team-oriented and supportive environment. We offer:

- The opportunity to work on advanced defence and simulation technologies.
- Exposure to the full systems engineering lifecycle.
- A culture built on teamwork, accountability, innovation and continuous improvement.
- Opportunities for professional development and career growth.
- A flexible and inclusive workplace where your ideas and expertise are valued.
- The chance to contribute to projects that have real-world impact.

Our Values We believe great outcomes are achieved when we work together. Our people demonstrate:

- Customer Satisfaction – We put our customers first and are committed to finding solutions that deliver results.
- Innovation – We encourage creativity, initiative and continuous improvement to solve complex challenges.
- Family – We support each other, invest in development and foster a respectful and inclusive workplace.
- Responsibility – We act safely, ethically and professionally, taking ownership of our commitments and outcomes.

Competitive Remuneration package DOE. The final salary offer will be determined after reviewing relevant factors, including but not limited to location, skill set; relevant experience; and other business and organizational needs.

Apply Now

Join Thomas Global Systems and help shape the future of mission-critical technology.

📌 Project Manager (Sydney)
🏢 Thomas Global Systems
📍 Sydney