SharePoint Systems Administrator – Lead
Job in
Arlington, Arlington County, Virginia, 22201, USA
Listed on 2026-10-15
Listing for:
Colonial Group
Full Time
position Listed on 2026-10-15
Job specializations:
-
IT/Tech
M365, SharePoint & Power Platform, Systems Administrator
Job Description & How to Apply Below
ASRC Agile Decision Sciences LLC is seeking a qualified Senior Systems Administrator (SharePoint) in support of Headquarters, Department of the Army (HQDA) Deputy Chief of Staff G-3/5/7, CCSA TSD. This is an onsite position at the Pentagon. The Senior Systems Administrator will independently design, plan, implement, and maintain complex SharePoint and Windows Server environments supporting war fighting reporting and mission systems. The position provides technical leadership for the SharePoint platform and ensures the availability, reliability, and security of current and future environments.
Responsibilities- Design, plan, implement, and maintain complex SharePoint Server 2016/2019, SharePoint Online, Microsoft Power Platform, and Microsoft Windows Server (2012 R2/2016/2019) environments.
- Implement and support web front-end, index, application, and search servers.
- Support all components of the SharePoint environment, including forms and site collection administration activities such as site creation, backup and restore, performance analysis, and issue resolution.
- Assist in the design, architecture, availability, reliability, and security of future SharePoint environments.
- Work with customers to document administrative tasks and verify that service level agreement requirements are being met.
- Work closely with staff to provide advice and support in properly implementing engineering efforts into staging.
- Train technical staff on proper SharePoint administration and troubleshooting techniques, and provide user training as needed.
- Develop and document standard processes and procedures for administration and engineering.
- Bachelor’s degree in computer science, information systems, engineering, or business.
- Minimum eight (8) years of experience in Microsoft Power Platform and SharePoint administration, installation, migration, implementation, topology, and server configuration (web and index).
- Proficiency with war fighting reporting systems that focus on military functions such as equipping the force, casualties, planning, logistics, and Continuity of Operations (COOP).
- Information Assurance Manager (IAM) Level II certification IAW AR 25-2 and DA PAM 25-2-6, held at the time of onboarding.
- U.S. Citizenship required.
- Active DoW Top Secret clearance. Candidates without a minimum of a Top Secret clearance will not be considered.
- Prior experience supporting HQDA or other senior Department of Defense headquarters staff.
- Experience migrating on-premises SharePoint environments to SharePoint Online in a government cloud environment (GCC High or DoD).
- Experience with Power Apps, Power Automate, and Power BI solutions in a DoD environment.
- Familiarity with the Risk Management Framework (RMF), eMASS, and STIG compliance activities.
- This position requires U.S. Citizenship and an active DoD Top Secret clearance. Personnel must hold an Information Assurance Manager (IAM) Level II certification (e.g., CISSP, CASP+ CE, CISM, or GSLC) in accordance with DoDD 8140.01, AR 25-2, and DA PAM 25-2-6 at the time of onboarding.
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