JobsExecutive AssistantUnited StatesSenior Executive Assistant

JST

Posted 2 days ago

Senior Executive Assistant

JST · District of Columbia, United States

Full-timeOn site5-10 yrsListed as no visa sponsorship
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Opens the employer's own application page.

In short

The Senior Executive Assistant will manage complex calendars, coordinate meetings, and prepare technical correspondence and reports. They are also responsible for maintaining files, tracking high-priority tasks, and processing security information in accordance with Navy requirements.

What they're looking for

MUST-HAVE SKILLS

Calendar managementMeeting coordinationTravel arrangementsTechnical correspondenceDocument managementMicrosoft OutlookMicrosoft WordMicrosoft PowerPoint

ALSO MENTIONED

Senior Executive AssistantNavy YardDefense Travel SystemSecret clearanceAdministrative experienceCalendar managementTechnical documentationSecurity requirementsMicrosoft OfficeTask tracking

Candidates must have an associate's degree or equivalent and at least six years of administrative experience. Proficiency in Microsoft Office suite and the ability to obtain a Secret security clearance are required.

About JST

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Questions about this role

Is this JST role remote?
Tagged on site.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 5-10 years.

The posting, in full

Overview JST is currently seeking an experienced Senior Executive Assistant to join our team. This is a full-time position located at the Navy Yard in Washington, D.C. JST offers a full benefit package, a collaborative work environment and strong company culture. Veterans and military spouses are encouraged to apply. Manage detailed calendars, establish appointment priorities, and resolve scheduling conflicts.

▶ READ THE FULL POSTING

Overview

JST is currently seeking an experienced Senior Executive Assistant to join our team.

This is a full-time position located at the Navy Yard in Washington, D.C. JST offers a full benefit package, a collaborative work environment and strong company culture. Veterans and military spouses are encouraged to apply.

Executive Assistant Responsibilities

  • Manage detailed calendars, establish appointment priorities, and resolve scheduling conflicts.
  • Coordinate meetings, conference facilities, and video teleconferences.
  • Prepare meeting minutes, route minutes for review and approval, disseminate information, and track action items through completion.
  • Develop tracking mechanisms for high-priority tasks, projects, and deliverables.
  • Arrange travel through the Defense Travel System.
  • Process mail and prepare correspondence in accordance with Navy and SSP requirements.
  • Prepare complex technical correspondence, reports, and leadership presentation materials using multiple information sources.
  • Collect information and prepare responses to external inquiries.
  • Maintain paper and electronic files and archive records in accordance with applicable requirements.
  • Prepare technical documentation for branch-specific software and system designs.
  • Support coordination across branches and provide recommendations supporting program and project objectives.
  • Manage supply orders, monitor printer stations, and update telephone rosters.
  • Resolve administrative issues and independently develop solutions.
  • Process security information and perform authorized escort duties in accordance with SSP security requirements.

Executive Assistant Qualifications

  • Associate's degree or equivalent.
  • At least six years of administrative experience.
  • Previous experience supporting SES or executive personnel.
  • Experience formatting, processing, and maintaining official documents.
  • Proficiency with Microsoft Outlook, Word, PowerPoint, and Excel.
  • Ability to schedule appointments and communicate through email.
  • Professional and independent judgment and initiative.
  • Ability to work independently, collaborate with others, and meet strict deadlines.

Required Clearances and Screenings

  • Secret clearance is required at start
  • US Citizenship is required
  • MUST be able to successfully pass a drug screen and background check

About Joint Strategic Technologies (JST)

No objective is beyond reach! Joint Strategic Technologies (JST) enables successful mission outcomes from the back office to the battlefield. Our team includes leading experts from military, government and the private sector, all working together to help federal customers make a difference. Our goal is to Elevate the Impact that our employees have on our customers and treat every employee as a valued member of our team. JST empowers employees to make decisions and take-action, thus improving overall organizational growth and employee development.

Culture isn't something you talk about. It's something you do. JST is committed to creating a positive environment 'that reaches beyond work and careers' to support every employee's professional and personal objectives. JST values the well-being of every employee and encourages healthy lifestyles, family activities and community involvement.

JST is a proud equal opportunity employer. All qualified applicants will be considered for employment without attention to age, race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. JST will not tolerate discrimination or harassment.

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This listing comes from JST's own careers site. Apply links go to the employer. Last checked 21 Oct 2026.