Executive Assistant to Senior Leaders (TS/SCI Poly)

tharros; Geraghty Village (MD); On-site; USD 90,000 - 120,000; Full time

Job summary

Tharros is seeking an Executive Assistant with an active TS/SCI with Poly clearance to provide comprehensive administrative and technical writing support to senior leadership. The role requires meticulous attention to detail, superb organizational skills, and the ability to communicate complex ideas clearly and concisely.

Responsibilities include coordinating meetings, maintaining calendars for SES/GO level clients, and arranging travel, with a focus on delivering high-level administrative

Qualifications

• Active TS/SCI with Poly security clearance.
• Bachelor's degree in a related field preferred.
• 5-8 years of experience providing high-level administrative support to senior executives.
• Excellent written and verbal communication skills; ability to draft, edit, and proofread documents.
• Ability to collaborate with subject matter experts to ensure accuracy and program-wide clarity.
• Strong organizational and time-management skills.
• Ability to multitask and prioritize workload.

Responsibilities

• Identify, collect, distill, organize, and maintain critical program documents for rapid Government access.
• Coordinate meetings, take notes, and track attendance.
• Prepare staff packages and correspondence for program-level tasks.
• Maintain calendars for SES/GO level clients.
• Coordinate travel for SES level clients.

Skills

Executive support

Calendar management

Travel coordination

MS Office

Education

Bachelor's degree preferred

Tools

Microsoft Office

Job description

Tharros is seeking an Executive Assistant with an active TS/SCI with Poly clearance to provide comprehensive administrative and technical writing support to senior leadership. The role requires meticulous attention to detail, superb organizational skills, and the ability to communicate complex ideas clearly and concisely.

Responsibilities include coordinating meetings, maintaining calendars for SES/GO level clients, and arranging travel, with a focus on delivering high-level administrative