Windows Systems Admin – TS/SCI + Poly, 24x7 Enterprise IT

General Dynamics Information Technology, Inc.; Herndon (VA); On-site; USD 187,000 - 253,000; Full time

Benefits offered by this job

401K match

Health & wellness packages

Career mobility

Education & certifications

Cutting-edge technology

Paid time off

Job summary

General Dynamics Information Technology, Inc. is seeking a Windows Systems Administrator in Herndon, VA to support enterprise IT infrastructure.

You will maintain 24x7x365 uptime, engineer admin solutions, and implement patches across Windows servers and workstations; TS/SCI with Poly clearance is required. The role requires a Bachelor’s degree in Computer Science or a related field and 10+ years of Windows administration experience.

Qualifications

• Bachelor's degree in Computer Science, Information Systems, or similar relevant degree, or equivalent experience.
• 10+ years in Windows Systems Administration.
• Strong background in Microsoft Systems Engineering and supporting Microsoft OS (Windows Server 2016 or later).
• Experience with Active Directory health, group policy, DNS/DHCP, and LDAP integrations.

Responsibilities

• Proactively maintain and develop Windows infrastructure to ensure 24x7x365 uptime.
• Engineer systems administration solutions for various project and operational needs.
• Manage software upgrades, patches, and hot fixes on servers and workstations.
• Create and modify scripts or applications to automate tasks.
• Collaborate with teams to develop automation strategies and deployment processes.

Skills

Microsoft Endpoint Manager

Windows

Windows Server

Active Directory

PowerShell

Jira

Confluence

VMware

MCSE

TS/SCI Poly clearance

Education

Bachelor's degree in Computer Science or related field

Tools

Microsoft Endpoint Configuration Manager (MECM)

Job description

General Dynamics Information Technology, Inc. is seeking a Windows Systems Administrator in Herndon, VA to support enterprise IT infrastructure.

You will maintain 24x7x365 uptime, engineer admin solutions, and implement patches across Windows servers and workstations; TS/SCI with Poly clearance is required. The role requires a Bachelor’s degree in Computer Science or a related field and 10+ years of Windows administration experience.