Demo

Senior Administrative Assistant

Horizontal Talent
Hanover, MD Contractor
POSTED ON 7/18/2026
AVAILABLE BEFORE 8/25/2026
Join a dynamic team as a Senior Administrative Assistant, where your organizational skills and attention to detail will support executive leadership in a fast-paced environment. This role offers the opportunity to work on diverse projects across various industries, enhancing your career journey.

Responsibilities

  • Coordinate and manage scheduling, travel arrangements, and expense reports for executive leadership.
  • Provide comprehensive meeting support, including preparing presentations and updating databases.
  • Handle incoming calls and visitors, ensuring a professional and welcoming experience.
  • Maintain office supplies, records, and mail distribution efficiently.
  • Assist with customer and vendor communications, fostering strong relationships.
  • Support the main switchboard operations as needed.
  • Adapt to additional tasks and overtime requirements as necessary.


Skills

  • Proficient in MS Office Suite and Windows-based electronic mail systems.
  • Strong organizational, time-management, and problem-solving abilities.
  • Excellent mathematical skills for complex calculations and data analysis.
  • Ability to work independently while prioritizing tasks effectively.
  • High attention to detail with strong grammar and proofreading skills.


Preferred Skills

  • Familiarity with DoD travel regulations and systems like JTR and DTS.
  • Experience with PeopleSoft and ERP systems.
  • Knowledge of web-based applications and conferencing tools.


We are committed to fostering a diverse and inclusive workplace where everyone feels valued and respected. We encourage candidates from all backgrounds to apply and join our team.

By applying for this position, you acknowledge and agree that Horizontal Talent may contact you regarding your application using automated technology, including phone calls, SMS/text messages, or email, which may be delivered by our virtual AI recruiter, Alex.

Please apply through this online posting or by visiting our Job Board at www.horizontaltalent.com/job-board. Applications will be accepted for 4 weeks. For those that join the team, we offer competitive compensation and benefits including medical, dental, vision, and retirement. Check out all we have to offer and how you can become part of the Horizontal Talent Team. The pay range for this role is $22 - $29 per hour based on qualifications and experience.

Salary : $22 - $29

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