Under limited supervision, performs complex and diverse administrative tasks for contracts associated with government, commercial and international customers. In performing this role, the Sr. Contracts Assistant will gather data, maintain logs, and prepare reports for both internal and external customers. Ensure contract deliverables are accurately tracked and reported. Review incoming contract documents for accuracy and completeness, prepares and routes documents for approvals, enters approved data into the corporate database, and maintains accurate and complete contract files, databases, and records. Update and maintain System for Award Management (SAM) for all Business Lines and site locations. Schedules and coordinates internal and external meetings and training seminars. Supports process improvement initiatives through inception to execution. Support audit teams and government inquiries by coordinating and preparing responses. Perform other duties as assigned.