Senior Systems Administrator - Windows, AD, PowerShell (TS)

General Dynamics - IT; Quantico (VA); On-site; USD 90,000 - 130,000; Full time

Job summary

General Dynamics - IT is hiring a Systems Administrator to support the NCIS ITD at Quantico, VA. The role focuses on Windows Server 2016/2019 administration, patching, AD/LDAP operations, and PowerShell scripting to keep enterprise systems secure and compliant.

The position requires a Top Secret clearance, 5+ years of experience, and US citizenship, with onsite work at Quantico. Shift options are available, and responsibilities include incident response and documentation in ServiceNow.

Qualifications

• 5+ years of experience with systems administration.
• Strong knowledge of Windows server administration and patching.
• Experience with Active Directory, DNS, DHCP, GPO, and PowerShell.

Responsibilities

• Administer, manage, and maintain Windows servers 2016 and 2019.
• Responsible for Windows Server patching in an operational environment.
• Create, manage, and maintain AD accounts and groups (Active Directory, LDAP).
• Experience deploying DISA STIGs controls and system compliance.
• Document all work in ServiceNow and communicate major issues.

Skills

Windows Server 2016/2019

Active Directory

PowerShell

DISA STIGs

Troubleshooting

Education

Bachelor's Degree in IT/CS/Technical discipline

Tools

ServiceNow

Job description

General Dynamics - IT is hiring a Systems Administrator to support the NCIS ITD at Quantico, VA. The role focuses on Windows Server 2016/2019 administration, patching, AD/LDAP operations, and PowerShell scripting to keep enterprise systems secure and compliant.

The position requires a Top Secret clearance, 5+ years of experience, and US citizenship, with onsite work at Quantico. Shift options are available, and responsibilities include incident response and documentation in ServiceNow.