Subcontractor Adminstrator III

Subcontractor Administrator III – Amentum

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Responsible for all phases of subcontract administration, cradle to grave, including acquisition planning, source selection, cost/price analysis, negotiation, post‑award administration, and closeout. Ensures compliance with government and Amentum policies and procedures. This mid/senior‑level position requires a solid understanding of government subcontracting, independent work with minimal instruction, solution orientation, and the ability to contribute meaningfully to team and organizational goals.

• Coordinate, develop, and produce subcontract documentation such as NDAs/TAs, subcontract agreements, modification task/delivery orders, solicitations, estimates, cost/price analyses, negotiation memorandums, justifications, determinations, special contract provisions, representations, certifications, and correspondence.
• Coordinate, develop, and produce procurement documentation such as acquisition plans, source selection plans and evaluation criteria, RFPs, agreements, profit analyses, statements of work, data submittal requirements, and proposal preparation instructions.
• Select the appropriate subcontract type (FFP, CR, T&M, IDIQ, etc.) best suited for the prime contract, program needs, and overall risk profile.
• Evaluate proposals, determine offer responsiveness, responsibility, and eligibility for award, and perform discussions and negotiations.
• Perform due diligence research for subcontractors, vendors, and consultants.
• Develop and maintain subcontract files in accordance with Amentum policies, procedures, and processes.
• Monitor and track subcontractor deliverables including invoices, certified payroll reports, daily status reports, etc.
• Review and process subcontract purchase requisitions.
• Review contract documents and coordinate with Contracts Manager/Project Manager for any issues found.
• Review prime contract documents for FAR compliance issues and ensure compliance throughout contract performance.
• Work with Legal and Contracts to resolve subcontractor disagreements, execute contract terminations, or file claims as required.
• Coordinate with accounting and finance departments in administering subcontract invoicing and payments, job cost management, contract audit/filing, and closeout processes.
• Respond to inquiries, provide reports containing all requested contract data, analyze incoming correspondence for action required, and research and resolve day‑to‑day contract administration issues.
• Ensure compliance with company policy and procedure.
• Support internal and external audits.
• Perform all other position‑related duties as assigned or requested.

• Bachelor’s degree in Business Administration or related field, and five (5) years of experience in subcontracts, procurement, supply chain or related field, or a Master’s degree and three (3) years of experience. For this role, at least three (3) years of prior experience must be directly with subcontract administration.
• Two (2) years of experience in procurement or related field may be substituted for each year of the four (4) years of college.
• Experience with various subcontract types (Cost‑Plus, Fixed Price, Time & Materials, and subsets thereof).
• US Citizenship.
• Active Secret or TS/SCI Clearance; or ability to receive or maintain Secret or TS/SCI clearance.

• Understanding of contract requirements, risk management, contract documentation, and procurement for services and construction services.
• Ability to read, analyze, and interpret general business procedures and governmental regulations (Federal Acquisition Regulations (FAR)).
• Knowledge of prevailing wage requirements, including Davis‑Bacon Act, Service Contract Act/Wage Determination, Collective Bargaining Agreements preferred.
• Ability to write effective business correspondence and subsidy language in contracts.
• Ability to effectively present information, respond to questions from managers, clients, and customers both orally and in writing.
• Ability to interface with subcontractors to negotiate, resolve disputes, and make sound business decisions.
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