Windows Systems Engineer - TS/SCI w/Polygraph

Public Trust: None

Requisition Type: Regular

Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

At GDIT, people are our differentiator. As a Windows Systems Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a strong Windows Systems Engineer joining our team to make a positive impact on the client’s mission.

HOW THE WINDOWS SYSTEMS ENGINEER WILL MAKE AN IMPACT

• Installing, configuring, supporting, and deploying Windows operating systems, as well as ensuring their security and performance.
• Work with both physical and virtual servers, and be responsible for tasks like virus updates, patches, and performance tuning.

WHAT YOU’LL NEED TO SUCCEED:

• Education: Bachelor of Science in Computer Science, Engineering, or other IT-related discipline, or the equivalent combination of education, technical certifications or training, or work experience.
• Experience: 15+ years
• Required technical skills:
• Experience with Windows systems engineering and administration, including:·
• MSSQL databases
• Active Directory Certificate Services (ADCS)
• VM clusters
• Hyper-V
• Data Protection Manager
• PowerShell scripting
• Demonstrated experience with Assessment and Authorization (A&A) processes to accredit security-controlled systems.
• Tools and technologies:
• Windows Server operating systems (e.g., Server 2016, Server 2019, Server 2022).
• Windows desktop operating systems (e.g., Windows 10, Windows 11).
• Microsoft Group Policy Management (for managing settings across multiple machines).
• Windows Server Update Services (WSUS) (for managing updates).
• Virtualization technologies (e.g., VMware, Hyper-V).
• Security clearance level: TS/SCI with Polygraph
• Location : Dulles, VA (On Customer Site)

GDIT IS YOUR PLACE:

• 401K with company match
• Comprehensive health and wellness packages
• Internal mobility team dedicated to helping you own your career
• Professional growth opportunities including paid education and certifications
• Cutting-edge technology you can learn from
• Rest and recharge with paid vacation and holidays

#OpportunityOwned
#GDITCareers
#WeAreGDIT
#JET
#GDITEnhanced2026
#VA_2026Alumni

Work Requirements

Years of Experience

15 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

Travel Required

Less than 10%

Citizenship

U.S. Citizenship Required