Subcontracts & Vendor Systems Coordinator

Amentum; Alice Springs; Hybrid; AUD 65,000 - 90,000; Full time

Job summary

Amentum in Alice Springs, Australia is seeking a Subcontracts Support Administrator to back our Subcontracts team, handling administrative tasks, vendor onboarding, and site walks for tenders. The role supports both onsite and remote workers and requires independent work, sound judgment, and collaboration with stakeholders.

You will work with SAP and supplier management processes, ensure documentation is current, and assist cross‑functional teams including Finance and Proposals.

Qualifications

• Minimum two years experience in business administration or office support.
• Professional communication skills, written and verbal.
• Strong time management and ability to prioritize tasks.
• Discretion with confidential information.

Responsibilities

• Support Subcontracts team with administrative tasks and documentation.
• Provide SAP support to remote Subcontract Administrators.
• Assist with site walks for tenders and vendor onboarding.
• Conduct market research for vendor expansion and price analysis.
• Coordinate with Finance, Proposals, and Program teams.

Skills

Professional communication

Time management

Discretion with confidential

Collaboration

Tools

Microsoft Office

Costpoint

SAP

SharePoint

Teams

Job description

Amentum in Alice Springs, Australia is seeking a Subcontracts Support Administrator to back our Subcontracts team, handling administrative tasks, vendor onboarding, and site walks for tenders. The role supports both onsite and remote workers and requires independent work, sound judgment, and collaboration with stakeholders.

You will work with SAP and supplier management processes, ensure documentation is current, and assist cross‑functional teams including Finance and Proposals.