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DHA - Senior Administrative Assistant

Peraton
United States, Washington, Tacoma
Dec 05, 2025

DHA - Senior Administrative Assistant
Job Locations

US-WA-Tacoma | US-CO-Aurora




Requisition ID
2025-161337

Position Category
Cyber Security

Clearance
Public Trust



Responsibilities

Description

Peraton is seeking a Senior Administrative Assistant. The Senior Administrative Assistant supports senior leaders by managing schedules, coordinating meetings and travel, and handling confidential correspondence and documents. Key responsibilities also involve preparing reports, presentations, and budgets, overseeing office operations, and potentially supervising junior staff. Success in this role requires strong organizational, multitasking, communication, and computer skills.

Key Responsibilities

    Manage calendars, schedule meetings, and make travel arrangements for senior managers.
  • Screen phone calls, handle incoming and outgoing correspondence, and respond to emails.
  • Prepare and edit reports, presentations, spreadsheets, and other documents.
  • Oversee general office operations, manage office supplies, and maintain filing systems.
  • Assist with project management and special projects as needed.
  • Coordinate events, book venues, and arrange refreshments.
  • Assist with budget management, submit expense reports, and handle bookkeeping activities.
  • Greet visitors and liaise with internal and external stakeholders.
  • Supervise or mentor junior administrative staff.


Qualifications

  • 0 years of experience with BS/BA; 4 years of experience HS diploma
  • Must be a US Citizen
  • Experience in administrative support environments
  • Ability to obtain Public Trust Clearance
  • Primary work location in Tacoma, WA.
  • Proficiency in office software, including word processing, spreadsheets, and presentation tools.
  • Excellent organizational, communication, and interpersonal skills are essential.
  • A strong ability to manage complex tasks accurately and efficiently is crucial.
  • The ability to multitask and adapt in a fast-paced environment is necessary.

Desired Skills:

  • Experience working within Military Health environments is a plus
  • BA/BS (4 Year) degree in an IT or math related field/ or equivalent years of experience (preferred)


Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.



Target Salary Range

$39,000 - $62,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.


EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
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