Windows Systems Administrator - TS/SCI with Poly required

Clearance Level
Top Secret SCI + Polygraph
Systems Administration
Fort Meade, Maryland

REQ#: RQ103702

Travel Required: Less than 10%
Requisition Type: Regular

Job Description Summary:

We are GDIT. We stay at the forefront of innovation to solve complex technical challenges. 

GDIT is your place. Make it your own by discovering new ways to securely and expertly apply the latest technology. Own your opportunity at GDIT and you’ll be a meaningful part of improving how agencies operate. Our work depends on a Windows Systems Administrator joining our team to support one of our Maryland customers.

Key Responsibilities:

  •  Seeking a Systems Administrator with a minimum of five (5) years of progressively responsible experience in Windows Systems Administration. This role will also have responsibility for NESSUS Scans & IAVA Patching.
  • Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.
  • Provide support to IT systems including day-to-day operations (Tier 1 / 3), problem identification, diagnosis and resolution), installing and maintaining operating systems, configuring and installing hardware/software, troubleshooting, and sustaining the operational health of the infrastructure.
  • Respond to customer calls and requests as well as assist with infrastructure changes and other duties/assignments as they arrive.  

Heterogeneous environment so knowledge of Linux, VMWare and Networking a plus


  • Strong technical knowledge of operating systems including Windows Server and Windows 10
  • Patch Management & Patch Automation experience
  • Maintaining knowledge of available patches and any post installation steps required to meet compliance requirements
  • Determining patch applicability and test functionality
  • Coordination of maintenance windows with system owners and stakeholders.
  • Packaging and deployment of the patches
  • Reporting on system compliance.
  • Experience using NESSUS or ACAS
  • Knowledge of Active Directory, Group Policy and PowerShell scripting
  • Demonstrated ability to solve complex technical problems with little or no assistance
  • Master’s Degree and 3 year of experience, Bachelors Degree and 5 years of experience, Associate Degree and 7 years’ experience or High School Grad and 9  years’ experience in System Administration. 
  • One of the following DoD approved certifications is required to meet the category/level IAT-2 (DoD 8570) requirement for this position. Security+, GSEC, SSCP, CCNA-Security, CISA, CISSP (or Associate), CASP, GSIH, or GCED. 

This position requires being fully vaccinated against COVID-19 by January 18, 2022 or the start date, if after January 18. Individuals who work in or reside in Texas or Montana or work outside of the United States may be excluded from this requirement.

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.