Executive Assistant SME Security Clearance

Position: Executive Assistant SME with Security Clearance
Mayvin is seeking an Executive Administrative Assistant SME to provide high-level administrative and operational support to our senior leadership team. This role is ideal for a highly organized, detail-oriented professional who thrives in a dynamic environment and enjoys supporting executives in a fast-paced, mission-driven organization. As a senior leader, the candidate will also provide direction to more junior team members and support the Program Management Office in ensuring smooth and consistent service delivery throughout the organization.

This contract is pending award. Must be a U.S. Citizen. Must have an Active TS/SCI clearance with CI Polygraph required. Responsibilities :
* Provide executive-level administrative support, including calendar management, scheduling meetings, and coordinating conference calls
* Prepare, edit, and distribute correspondence, presentations, reports, and statistical summaries
* Conduct research and compile data for management reports and decision-making purposes
* Receive and assist visitors, responding to inquiries and ensuring a professional experience
* Organize and coordinate internal and external meetings, including logistics, materials, and follow-up actions
* Maintain confidential files, records, and sensitive information in accordance with company policies
* Support and collaborate with other administrative and clerical staff, including training and supervision as needed
* Assist in special projects, events, and operational initiatives to support executive leadership
* Serve as a liaison between executives, staff, and external partners, ensuring timely communication and follow-up