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Subcontract Administrator, Level III

Kennedy Space Center, FL; Kennedy Space Center; Florida; FL; Kennedy Space Center, Florida; United States
Full Time On-site

Summary

Job Description

We are launching people to the Moon and Mars. If you want to be part of this amazing mission and enjoy working in a great team environment, we would love to have you as part of our team that is making history, today. It takes big ideas and determination to take NASA's vision and make it reality. That's what we do every day.

The COMET contract provides overall management and implementation of ground systems capabilities, flight hardware processing, and launch operations at NASA's Kennedy Space Center (KSC) in Florida. These tasks will support the International Space Station, Ground Systems Development and Operations, and the Space Launch System, Orion Multi-Purpose Crew Vehicle, and Launch Services programs.

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, RFPs, agreements, profit analyses, statements of work, data submittal requirements, and proposal preparation instructions.
  • Evaluate proposals and quotations, determine offer responsiveness, responsibility, and eligibility for award, and perform discussions and negotiations.
  • Develop and maintain subcontract files.
  • Monitor and track subcontractor deliverables.
  • Review and process purchase requisitions.
  • Conduct subcontract file reviews in support of Government audits.
  • Conduct subcontracts training for technical and subcontract staff.
  • Draft/review/negotiate teaming and non-disclosure agreements.
  • Coordinate with accounting and finance departments in administering subcontract invoicing and payments, job cost management, contract audit/filing, and closeout process.
  • Ensure compliance with CPSR, FAR/DFARS, Agency-specific regulations, and Amentum policies on subcontracts and procurement.
  • Ensure subcontract requirements are met, monitor cost status, assist in cost management, and coordinate issue resolution with customer
  • Ensure the management of subcontract file(s), prepare and control of all modifications and correspondence.
  • Interface and coordinate with subcontractors and service providers, as well as Amentum HR, Finance, AP, and Program teams. Participation in cross-functional collaboration and tiger teams.
  • Monitor small business goals on assigned subcontracts, coordinate with technical staff, maintain records, and participate in small business outreach activities.
  • Negotiate terms and conditions with subcontractors.
  • Ensure cost or price analysis is conducted and adequately documented to ensure fair and reasonable price.
  • Maintain and process purchase orders, releases, and modifications in Amentum's accounting system.
  • Close out subcontracts.
  • 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 procurement, subcontracts, supply chain or related field; or a Master's degree and one (3) year of related experience.
  • Two (2) years of experience in procurement or related field may be substituted for each year of the four (4) years of college.
  • Excellent communication and negotiation skills and working knowledge of SharePoint, Microsoft Office Suite, and integrated software applications are required.
  • Experience with various subcontract types (Cost-Plus, Fixed Price, Time & Materials, and subsets thereof)
  • Experience with People Soft, or similar ERP system, to include use of the purchasing module preferred

• Work Environment

o Work will mainly be done inside

o All work must be completed in a safe manner in accordance with NASA and Company safety standards.

o Attendance - full-time regular work hours between Monday-Friday.

o Position will require occasional overtime, including in-week, weekend and holiday work depending on task with limited remote/offsite work

o Must be dependable and punctual

o This is a 1st Shift position but may require occasions of 2nd and 3rd shift support

o Must be able to accurately communicate ideas in writing and verbal communication

o Grooming and dress must be appropriate for the position and must not impose a safety risk/ hazard to the employee or others

o Must comply with all “drug free workplace” requirements as mandated by directives issued by the appropriate federal contracting officer and the company,which requires drug testing for use of illegal drugs by employees in sensitive positions.

o Must maintain a positive work atmosphere by behaving and communicating in a manner that fosters good relations with customers, clients, co-workers, and management

Access to Kennedy Space Center Amenities

While doing your part to help further space exploration at Kennedy Space Center, you can enjoy many on-site amenities, such as:

  • Child Development Center
  • Discounted tickets to local attractions and theme parks
  • Credit Union
  • Fitness Center
  • Barbershop
  • NASA Exchanges

Flexible Schedule and Telework

At Amentum, we value your time and commitment. Here at Kennedy Space Center, we offer partial telework options and flexible work schedules for many of our positions. The ability to utilize a flex schedule or telework will depend on your department’s demands and needs.

About Amentum

Amentum

Amentum is one of the largest government services and engineering companies supporting the U.S. military, intelligence community, and federal agencies. Headquartered in Virginia with more than 50,000 employees worldwide, Amentum delivers mission-critical support across defense, cybersecurity, engineering, logistics, intelligence, aviation, nuclear, and space operations. The company plays a major role in helping government agencies solve complex national security and infrastructure challenges.

For job seekers, Amentum offers a wide variety of career opportunities across engineering, cybersecurity, intelligence, logistics, IT, aviation maintenance, program management, and cleared government support roles. The company is especially attractive to veterans, transitioning military personnel, and security-cleared professionals looking to continue supporting national security missions while building long-term career stability. Amentum also has a strong reputation for career mobility, education support, and mission-focused work across hundreds of federal programs.

Unlike many companies focused on a single niche, Amentum supports a broad range of high-impact missions—from military readiness and intelligence operations to NASA programs, cyber modernization, and critical infrastructure support. Employees often work on programs that directly support the Department of Defense, intelligence agencies, and federal civilian missions, creating opportunities to build diverse experience while contributing to meaningful national security outcomes.

As government investment continues to grow in cyber, space, engineering, and mission modernization, Amentum remains one of the strongest employers in the government contracting sector. For professionals seeking a stable, mission-driven career with opportunities for advancement, technical growth, and meaningful impact, Amentum continues to stand out as a top employer in defense and federal services.

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