Windows Systems Administrator — TS/SCI + Poly

General Dynamics IT; McLean (VA); On-site; USD 200,000 - 270,000; Full time

Benefits offered by this job

401K with company match

Health and wellness

Internal mobility

Education & certifications

Cutting-edge technology

Paid vacation and holidays

Job summary

GDIT is seeking a highly skilled Windows Systems Administrator to reinforce client missions on-site in McLean, VA. This role focuses on installing, configuring, and maintaining Windows OS across physical and virtual servers, ensuring security, updates, and performance while supporting MSSQL databases and related services.

Ideal candidates have 15+ years’ experience, a TS/SCI with polygraph clearance, and a Bachelor’s in CS/Engineering.

Qualifications

• Bachelor of Science in Computer Science, Engineering, or IT-related discipline, or equivalent experience.
• 15+ years of experience in IT/infrastructure roles.
• Experience with Windows systems engineering including MSSQL, ADCS, VM clusters, Hyper-V, DPM, and PowerShell.

Responsibilities

• Install, configure, support, and deploy Windows operating systems with security and performance in mind.
• Manage both physical and virtual servers; perform virus updates, patches, and performance tuning.
• Collaborate on security-related activities and maintain compliant A&A status.

Skills

Microsoft SQL Database

VMware Clusters

Windows Engineering

Windows System Administration

PowerShell scripting

A&A processes

Linux systems engineering

Active Directory Certificate Services

Education

Bachelor of Science in Computer Science, Engineering, or IT-related discipline

Tools

Windows Server OS

Windows Desktop OS

Group Policy Management

WSUS

VMware

Hyper-V

Data Protection Manager

Oracle Cisco security appliances

Job description

GDIT is seeking a highly skilled Windows Systems Administrator to reinforce client missions on-site in McLean, VA. This role focuses on installing, configuring, and maintaining Windows OS across physical and virtual servers, ensuring security, updates, and performance while supporting MSSQL databases and related services.

Ideal candidates have 15+ years’ experience, a TS/SCI with polygraph clearance, and a Bachelor’s in CS/Engineering.