Senior Executive Assistant (TS/SCI) - National Security

s2-gov; Reston (VA); On-site; USD 90,000 - 130,000; Full time

Job summary

S2Technologies is seeking a Senior-Level Executive Assistant to support the Science and Technology Directorate of the Defense Intelligence Agency in Reston, Virginia. The role provides essential administrative and executive support, helping senior leaders manage calendars, travel, documentation, and high-level communications.

You will coordinate meetings, prepare memos and SOPs, maintain files, and assist with travel orders in the Defense Travel System, ensuring accuracy and compliance with DoD

Qualifications

• 7+ years administrative experience, including 3+ years supporting executives.
• Advanced proficiency in Microsoft Office; Word, Excel, PowerPoint, Outlook.
• Understanding of DoD processes, protocols, and terminology.

Responsibilities

• Provide executive support to senior leadership on admin and writing duties.
• Prepare staff memos, memoranda of agreement, and official government memos for review.
• Develop and update office-level Standard Operating Procedures (SOPs).
• Support the e-Task management system and assist in time/labor management.
• Schedule conference rooms and meetings.
• Manage senior leadership calendars; coordinate with external offices for high-level meetings.
• Maintain internal files and records management.
• Prepare read-ahead books and files for senior leadership; coordinate material provision.
• Prepare charts, graphs, and narrative information for management reports.
• Screen incoming correspondence and determine appropriate actions; ensure proper format and grammar.
• Assist with travel procedures, including Defense Travel System travel orders and tracking.

Skills

Executive support

Calendar management

Travel coordination

Written communication

Records management

Education

Bachelor's degree

Tools

Microsoft Office

Defense Travel System

Job description

S2Technologies is seeking a Senior-Level Executive Assistant to support the Science and Technology Directorate of the Defense Intelligence Agency in Reston, Virginia. The role provides essential administrative and executive support, helping senior leaders manage calendars, travel, documentation, and high-level communications.

You will coordinate meetings, prepare memos and SOPs, maintain files, and assist with travel orders in the Defense Travel System, ensuring accuracy and compliance with DoD