Purpose and Impact:

Amentum is seeking multiple Proposal Managers to serve as core members of the Proposals team. This role provides proposal development support across Amentum programs within a dynamic and complex environment, leading the development and submission of clear, compliant and compelling proposal solutions and execution packages.

Purpose and Impact:

Amentum is seeking multiple Proposal Managers to serve as core members of the Proposals team. This role provides proposal development support across Amentum programs within a dynamic and complex environment, leading the development and submission of transparent, compliant and compelling proposal solutions and execution packages. The Proposal Manager is responsible for integrating with key stakeholders to deliver effective, efficient and timely proposals, often under tight deadlines.

Work Schedule:

8 hours per day, 5 days per week

Essential Responsibilities:

- Manage the end-to-end proposal development and submission process, including interpretation of RFPs, coordination of RFIs, development of solution strategies, SOW preparation, bid analysis, strategic planning, and execution package development.
- Analyse RFP requirements and develop proposal strategies that align with customer expectations and organisational business objectives.
- Facilitate the development, coordination, and review of proposal deliverables.
- Mentor and support Proposal Manager team members in workload management and professional development.
- Ensure all proposal documentation is maintained in accordance with established document control processes and procedures.
- Support proposal reporting activities for stakeholders and management as required.




- Liaise with stakeholders to support proposal interpretation, compliance, and clarification activities.
- Collaborate with colleagues to drive proposal development initiatives and support continuous improvement outcomes.
- Monitor proposal schedules, milestones, and commitments with internal and external stakeholders.
- Maintain accurate and up-to-date proposal records and documentation.
- Promote and maintain workplace health, safety, and compliance practices.
- Perform other duties as required.

Work Environment, Physical Demands, and Mental Demands:

The position is desk based and sedentary in nature, the ability to lift items up to 5kgs may be required occasionally.

Minimum Requirements (Knowledge, Skills, and Abilities):

Minimum qualifications vary by career level. Experience may substitute for education where applicable.

Proposal Manager I (0-2 Years):

- Certificate or Diploma in Business, Management, Project Management, or related field, or equivalent combination of education and/or experience.
- Zero to two (2) years of related experience in proposals, contracts, procurement, or administrative support.
- Proposal and project management process knowledge.
- Proposal document preparation using Microsoft Office and Adobe suites.
- Document management experience.

Proposal Manager II (2-5 Years):





- Diploma or undergraduate qualification in Business, Management, Project Management, or related field, or equivalent combination of education and/or experience.
- Two (2) to five (5) years of related experience in proposal coordination or contract support.
- Proposal and project management process knowledge.
- Proposal document preparation using Microsoft Office and Adobe suites.
- Document management experience.

Proposal Manager III (5-10 Years):

- Undergraduate qualification in Business, Management, Project Management, or related field required.
- Five (5) to ten (10) years of progressive experience in proposal development and project management.
- Demonstrated proposal and project management process knowledge.
- Proficiency in proposal document preparation using Microsoft Office and Adobe suites.
- Document management experience. SharePoint and MS Project experience preferred.

Clearance Required:

Active U.S. Secret or TS/SCI Clearance; or equivalent Australian NV1 or Top-Secret Positive Vetting (TSPV) Department of Defense Security Clearance and ability to maintain that clearance or obtain higher clearance

Statement Of Work Requirements

- At least 18 years of age.
- Able to fluently read, write and speak English
- Australian or US Citizen

As part of our commitment to maintaining a safe and compliant work environment, Amentum is a drug-free workplace and requires all personnel to comply with company drug and alcohol policies as a condition of employment. Employment is contingent upon successful completion of the drug screening process. Please note that this may include pre-hire screening for

📌 Strategic Proposal Manager (Alice Springs)
🏢 Amentum
📍 Alice Springs