Full-time

Sr Systems Administrator - Active Directory-US Citizen

Posted by NTT DATA • Washington, District of Columbia, United States

📍 Washington, District of Columbia 🕒 February 28, 2026

About the Role

Job Description

Req ID: 317014 

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Sr Systems Administrator - Active Directory-US Citizen to join our team in Washington DC, District of Columbia (US-DC), United States (US).

Position's General Duties and Tasks:

The Senior IT Systems Administrator – Active Directory provides Tier 2 through 4 operational support and administration for enterprise services within the Defense Information Systems Agency (DISA). This role focuses on configuring and maintaining Microsoft Active Directory environments supporting approximately 10,000 users and 10,000 computer objects in a no-fail, globally accessible mission environment. Key responsibilities include:

  • Configuring Active Directory objects, including users, gro...
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