Sr. Executive Administrative Assistant

Harkcon, Inc. is a professional services company delivering mission‑critical financial, administrative, and technology support to federal government clients. We value accountability, collaboration, and operational excellence.

Harkcon is seeking a Senior Executive Administrative Assistant to provide high‑level administrative and operational support to senior leadership within the DHS Science & Technology (S&T) Directorate. This position is contingent upon Harkcon being awarded the contract and is anticipated to begin in March 2026. This is a hybrid position, and candidates must be located in or able to commute to the Washington, DC area, as on‑site support will be required.

Travel funding is not provided.

• Provide executive‑level administrative support, including calendar management, meeting coordination, and correspondence
• Prepare, format, and edit reports, briefings, presentations, and other leadership materials
• Conduct research and compile data to support executive decision‑making
• Develop and maintain financial and program reports, dashboards, tables, and charts
• Manage and maintain SharePoint content, including announcements, calendars, newsletters, and documents
• Maintain databases and task‑tracking tools to ensure accuracy, timeliness, and visibility of action items
• Monitor deadlines and deliverables and provide regular status updates to leadership
• Support audit and data requests by gathering documentation and coordinating with subject‑matter experts
• Provide surge administrative support during high‑volume periods

• Education:
  
  Bachelor’s degree from an accredited institution or equivalent professional experience
• Experience:
  
  Minimum of 10 years providing administrative support to senior‑level executives
• Skills:
  
  Strong written and verbal communication; advanced Microsoft Office and SharePoint proficiency; exceptional organizational skills
• Security:
  Ability to obtain an affirmative DHS Suitability determination

Harkcon, Inc. is an Equal Opportunity‑Affirmative Action Employer – Minority / Female / Disability / Veteran / Gender Identity / Sexual Orientation / Age