ASC is Australia’s submarine company. We built the Royal Australian Navy’s Collins Class submarines, sustain them, and are now delivering their Life of Type Extension to increase the boats’ service lives. We have also been selected by the Australian Government to sustain and jointly build the nation’s nuclear-powered submarines – the largest and most complex industrial undertaking in Australia’s history.

Our work is interesting and meaningful, contributing directly to Australia’s national security. We offer rewarding roles that provide the opportunity to grow your career, and the flexibility to balance life and work. A career at ASC is like no other, delivering a deeper purpose we can all be proud of.

About the Opportunity

The Assistant Project Manager – Infrastructure supports the delivery of NPSCY (Nuclear Powered Submarine Construction Yard) Infrastructure objectives by assisting with project planning, scheduling and coordination in a complex, multi‑stakeholder environment. The role contributes and supports the management of scope, cost, risk, schedule and refinement of internal processes and ensuring technical deliverables are met in line with project requirements. Success requires flexibility, adaptability, autonomy and strong collaboration as priorities evolve across SCY delivery phases.

Responsibilities

• Support the Project Manager – Infrastructure in managing and coordinating project activities across all phases of the lifecycle.
• Maintain and refine processes that enable effective delivery of SCY Infrastructure objectives.
• Assist with implementing project processes and ensuring alignment with approved plans and documentation.
• Track and monitor progress across Infrastructure workstreams and update relevant schedules.
• Support cost monitoring and reporting against internal budgets.
• Prepare internal management reports for the Project Manager and Senior Project Manager – Infrastructure.
• Coordinate with internal stakeholders to ensure clear communication and timely delivery of Infrastructure activities.
• Contribute to strategic planning, commercial bids and other Infrastructure-related activities as required.

About you

• Diploma or higher qualifications in a technical or project management discipline or equivalent experience in a systems engineering, naval construction or complex asset management / development environment.
• Demonstrable practical knowledge of Scope and schedule management, Earned Value Management, financial and stakeholder management as applicable to a project environment.
• Membership of AIPM or equivalent desirable.
• Demonstrates strong communication, and relationship‑building skills, with the ability to manage multiple priorities autonomously while remaining resilient and customer‑focused.
• Shows sound judgment, works effectively within a team, and is motivated, persuasive, and highly capable in both planning and stakeholder engagement.
• Effective time management, planning, and organizational skills.

Eligibility

This role requires a current National Police Clearance and an Australian Defence Security Clearance (Negative Vetting Level 1). Your eligibility for this role is dependent on you obtaining and maintaining such clearance.

To check your eligibility please visit the Australian Government Security Vetting Agency website.

Benefits

• Unique and challenging work with a deeper purpose.
• Flexibility over how, when and where you work for the best work/life balance.
• 10 days additional leave every year so you can rest and recharge.
• Generous parental leave so you can give your family the focus it deserves.
• Subsidised childcare to ease the financial pressure on your family.
• Health and wellbeing initiatives so you can perform at your best at work.
• Professional development opportunities to advance your career.
• A diverse and supportive environment where you can thrive.
• Discounts and exclusive offers from leading Australian brands to help you save.

You may be eligible for relocation assistance should you reside interstate. Adelaide, South Australia (SA), combines cosmopolitan living with natural beauty, featuring picturesque hills, renowned wineries, and stunning coastlines. As a centre for innovation, SA offers careers in defence, space and advanced manufacturing. Celebrated for its Mediterranean climate and cultural richness, Adelaide provides excellent work/life balance. Explore world-class wineries, enjoy the vibrant food scene, and experience affordable, family-friendly living in a welcoming, community-oriented city. 

About ASC

ASC’s 2,400-plus staff offer a depth of submarine design, project management, supply chain, construction and engineering experience and expertise that is unparalleled in Australia’s defence industry. Established in 1985, the company’s work on Australia’s conventionally armed, nuclear-powered submarine build and the Collins Class Life of Type Extension takes place in Osborne, South Australia, with sustainment shared across Osborne and Henderson, Western Australia. ASC also plays a leading role in training Royal Australian Navy submariners.

Apply today for a career with a deeper purpose.

Early applications are encouraged as shortlisting may commence immediately.