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Subcontract Administrator II

Roles & Responsibilities

  • Bachelor's degree and at least 3 years of job-related experience or equivalent experience
  • Excellent communication and negotiation skills
  • Working knowledge of word processing, databases, spreadsheets, and integrated software applications
  • U.S. citizenship or permanent resident status and ability to obtain/maintain a U.S. security clearance

Requirements:

  • Coordinate, develop, and produce subcontract documentation (subcontracts, amendments, task/delivery orders, NDAs, representations, certifications) and procurement documentation (RFPs, acquisition plans, source selection plans, price analyses, SOWs)
  • Evaluate proposals/quotations for responsiveness, responsibility, and eligibility; provide support for discussions and negotiations; negotiate terms and conditions with subcontractors
  • Maintain subcontract files, monitor deliverables, process purchase requisitions in Costpoint, enter subcontract information into Costpoint, and manage closeout, change orders, and incremental funding
  • Ensure compliance with government policies and divisional procedures; coordinate with accounting/finance on invoicing, payments, cost management, and issue resolution; monitor small business goals and participate in related activities

Job description

Responsible for all phases of subcontract administration, cradle to grave, to include acquisition planning, source selection, cost/price analysis, negotiation, post-award administration and closeout.  Responsible for ensuring compliance with government policies and procedures. This position is approved for remote-telework. Position requires U.S. Citizenship or permanent resident status.

Essential Responsibilities:

Coordinate, develop, and produce subcontract documentation such as subcontracts, 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, Requests for Proposals (RFPs), agreements, price analyses, statements of work, data submittal requirements, and proposal preparation instructions. Evaluate proposals and quotations, determine offer responsiveness, responsibility, and eligibility for award, and provide support for discussions and negotiations. Maintain subcontract files. Monitor and track subcontractor deliverables. Review and process purchase requisitions in Costpoint. Conduct peer reviews of subcontract files in support of Government audits. Draft/review/negotiate teaming and non-disclosure agreements. Coordinate with accounting and finance departments in administering subcontract invoicing and payments, change orders/incremental funding, and closeout process. Ensure compliance with governmental law and divisional policies on contracts and procurement. Ensure subcontract requirements are met, monitor cost status, assist in cost management, and coordinate issue resolution with customers. Ensure the management of subcontract file(s), prepare and control of all modifications and correspondence.  Interface and coordinate with contractor/subcontractor, intercompany, interdepartmental, and internal department personnel. Monitor small business goals on assigned subcontracts, coordinate with technical staff, maintain records, and participate in small business activities/fairs. Negotiate terms and conditions with subcontractors. Ensure cost or price analysis is conducted and adequately documented to ensure fair and reasonable price. Enter subcontract information into the Costpoint accounting system. Close out subcontracts. Perform all other position related duties as assigned or requested.

Minimum Position Knowledge, Skills, and Abilities Required:

  • Bachelor's degree and at least 3 years of job-related experience or equivalent years of experience in place of degree.

  • Excellent communication and negotiation skills and working knowledge of word processing, database, spreadsheets, and integrated software applications are required.

  • Position requires Unites States Security Clearance. NOTE: U.S. Citizenship or permanent resident status.

       

Compensation Details:

80,000.00

       

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

 

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

  • Health, dental, and vision insurance

  • Paid time off and holidays

  • Retirement benefits (including 401(k) matching)

  • Educational reimbursement

  • Parental leave

  • Employee stock purchase plan

  • Tax-saving options

  • Disability and life insurance

  • Pet insurance

 

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

       

Original Posting:

04/07/2026 - Until Filled

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

       

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed,  marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.

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