Mission-Critical Windows Systems Administrator | Hybrid

General Dynamics Information Technology; Quantico (VA); Hybrid; USD 90,000 - 130,000; Full time

Benefits offered by this job

AI career tool

Internal mobility support

401K with company match

Wellness benefits

Flexible schedule

Job summary

General Dynamics Information Technology (GDIT) seeks a Windows Systems Administrator to support the NCIS team at Quantico, VA. You will administer Windows servers, manage AD/LDAP, DNS, DHCP, and GPO, and script with PowerShell to streamline operations.

The role demands 5+ years of Windows Administration, TS/SCI eligibility, and proficiency across Windows 11 and server platforms. Hybrid onsite/remote work is offered, with US citizenship required.

Qualifications

• 5+ years of Windows Systems Administration experience.
• Experience with Windows Server 2019/2022/2025 configuration and troubleshooting.
• Experience with AD DS, DNS, DHCP, GPO, and AD management.
• Experience deploying DISA STIGs and system compliance.
• US Citizenship and active TS/SCI eligibility required.

Responsibilities

• Administer, manage and maintain Windows servers 2019, 2022, 2025.
• Patch Windows servers in an operational environment.
• Manage Active Directory, DNS, DHCP, and GPO configurations.
• Create and manage user accounts and groups in AD/LDAP.
• PowerShell scripting to automate tasks and monitor systems.
• Document issues and resolutions in ServiceNow.
• Coordinate changes and major issues with teams.
• Provide technical support to employees and contractors.

Skills

Windows OS administration

PowerShell scripting

Active Directory management

Network administration

User support

Troubleshooting

Security awareness

Education

BS Degree in Computer Science or IT

Tools

ServiceNow

MDM solutions

Remote control software

Job description

General Dynamics Information Technology (GDIT) seeks a Windows Systems Administrator to support the NCIS team at Quantico, VA. You will administer Windows servers, manage AD/LDAP, DNS, DHCP, and GPO, and script with PowerShell to streamline operations.

The role demands 5+ years of Windows Administration, TS/SCI eligibility, and proficiency across Windows 11 and server platforms. Hybrid onsite/remote work is offered, with US citizenship required.