Senior GSA MAS Contract Vehicle Manager

About the role

We are seeking a senior professional to lead GSA Multiple Award Schedule (MAS) contract vehicle management for multiple GovCon clients. The role is fully remote within the United States and focuses on post‑award maintenance, compliance, pricing, and strategic guidance to maximize the value of clients’ GSA MAS contracts.

Key responsibilities

• Own and manage GSA MAS contract maintenance, including eMod actions such as SIN additions, labor‑category updates, pricing and catalog changes.
• Prepare, submit and track eOffer/eMod submissions and ensure accurate, compliant documentation.
• Advise clients on MAS strategy, SIN alignment, pricing approach and renewal readiness.
• Coordinate with client executives, finance, pricing and business‑development teams to gather information and keep actions moving.
• Support GSA eBuy opportunity tracking, task‑order proposal activity and maintain organized client records and templates.

Required profile

• Direct, hands‑on experience with GSA MAS or GSA Schedule administration.
• Proven ability to manage eOffer/eMod actions, SIN changes, pricing and catalog updates.
• Strong understanding of post‑award GSA MAS compliance, reporting and renewal requirements.
• Excellent communication skills to explain MAS requirements to GovCon clients.
• Project‑management experience across multiple clients and contract‑vehicle actions.

Required skills

• GSA MAS administration
• eOffer and eMod processing
• SIN management
• Pricing and catalog updates
• IFF and TDR reporting
• GSA eBuy and GSA Advantage usage
• Familiarity with OASIS+, GWACs, IDIQs and BPAs
• Experience with Symphony or scorecard‑driven vehicle submissions

What we offer

• Base salary $155,000‑$170,000 plus target bonus, total OTE $180,000‑$200,000.
• Fully remote work within the United States.
• Occasional travel for internal meetings, client engagements or industry events.