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Administrative Support Specialist III

Job in Arlington, Arlington County, Virginia, 22201, USA
Listing for: Ethic Tech, LLC
Full Time position
Listed on 2026-05-28
Job specializations:
  • Administrative/Clerical
    Office Administrator/ Coordinator, Administrative Management, Business Administration, Virtual Assistant/ Remote Admin
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below

The Administrative Support Specialist III serves as a senior-level administrative professional providing executive and analytical support to WHS Directorates and senior DoD leadership. The Specialist oversees front office operations, manages correspondence and task management systems, and develops processes to improve efficiency. This role requires extensive experience supporting senior government executives, exceptional communication skills, and the ability to manage sensitive and classified information in a fast-paced, high-visibility environment.

Essential

Functions
  • Lead and coordinate all administrative operations within assigned WHS offices or directorates.
  • Serve as the primary administrative liaison for senior leadership, ensuring effective communication, scheduling, and coordination of high-level activities.
  • Manage and resolve complex scheduling and priority conflicts for senior officials.
  • Draft, edit, and prepare executive-level correspondence, reports, and presentations for senior review and dissemination.
  • Oversee task management systems (e.g., CATMS) to ensure all correspondence, actions, and deliverables are completed accurately and on time.
  • Develop and implement standard operating procedures (SOPs) and process improvements to enhance workflow efficiency and effectiveness.
  • Analyze administrative data and prepare reports, executive summaries, and special briefings.
  • Coordinate logistics for classified and unclassified meetings, including visitor access and the secure handling of documents.
  • Mentor and guide junior administrative staff; may serve as lead or task coordinator.
Required Qualifications
  • Bachelor's degree in Business Administration, Management, or a related field.
  • Minimum 7–10 years of progressively responsible administrative experience supporting senior DoD or federal executives.
  • Expert proficiency in Microsoft 365 (Word, Excel, PowerPoint, Outlook, Access, Project) and Adobe Acrobat.
  • Experience with Maximo management tool.
  • Experience with CATMS, TMT, or similar correspondence/task tracking systems.
  • Exceptional written and verbal communication skills, with demonstrated ability to prepare formal DoD correspondence.
  • Strong analytical and problem-solving abilities.
Citizenship and Security Clearance
  • U.S. Citizenship required.
  • An Active Secret Security Clearance is required.
EEO Statement

Ethic Tech LLC provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information, protected veteran status, or any other characteristic protected under applicable federal, state, or local laws.

This commitment applies to all aspects of employment, including recruitment, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

If you require a reasonable accommodation to apply for a position or to participate in the hiring process due to a disability, please contact us at .

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