Executive Assistant Senior

Mayvin is seeking an Executive Administrative Assistant Senior 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.

Senior level Executive Administrative Assistants may be requested to provide support not only to the customer, but serve as a resource to more junior team members, providing education and direction when required.

This contract is pending award.

Must be a 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