Federal Contracts Administrator — Drive Public Impact

RTEC Treecare; Falls Church (VA); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

Dental insurance

Health insurance

Paid time off

Training & development

Vision insurance

Job summary

RTEC Treecare seeks an experienced Government Contracts Administrator to own federal contracting from award through closeout, ensuring audit-ready files and compliant processes. You will track modifications, pricing, CLINs, and deliverables while maintaining SAM.gov registrations and exploring opportunities.

You will collaborate with operations, accounting, sales, estimators, and leadership to improve contracting processes and grow the government portfolio, supporting a mission-driven

Qualifications

• Has 3+ years of federal contract administration experience.
• Understands FAR and federal procurement practices.
• Has experience with GSA contracts, BPAs, IDIQs, Task Orders, or similar vehicles.
• Is highly organized and detail-oriented.
• Communicates professionally with internal teams and government agencies.
• Enjoys improving systems and taking ownership.

Responsibilities

• Manage federal contracts from award through closeout.
• Maintain complete, audit-ready contract files.
• Track contract modifications, option years, pricing, CLINs, labor categories, and deliverables.
• Maintain contractor registrations including SAM.gov, GSA systems, and other federal portals.
• Ensure compliance with FAR and agency requirements.
• Monitor regulatory changes and communicate impacts.
• Coordinate documentation required for audits and reporting.
• Monitor SAM.gov, GSA eBuy, and procurement opportunities.
• Support RFQs, RFPs, proposals, and contract renewals.
• Maintain the government opportunity pipeline.
• Work with operations, accounting, sales, estimators, and leadership.
• Coordinate with contracting officers and agency representatives.
• Recommend improvements to contracting processes.

Skills

Federal contract administration

FAR knowledge

GSA contracts/BPAs/IDIQs/Task Orders

Attention to detail

Professional communication

Tools

SAM.gov

GSA portals

Contracting portals

Job description

RTEC Treecare seeks an experienced Government Contracts Administrator to own federal contracting from award through closeout, ensuring audit-ready files and compliant processes. You will track modifications, pricing, CLINs, and deliverables while maintaining SAM.gov registrations and exploring opportunities.

You will collaborate with operations, accounting, sales, estimators, and leadership to improve contracting processes and grow the government portfolio, supporting a mission-driven