Senior Desktop Systems Engineer — TS/SCI + Polygraph

General Dynamics Information Technology, Inc.; Maryland; On-site; USD 149,000 - 201,000; Full time

Job summary

General Dynamics Information Technology, Inc. is seeking a Senior Principal Systems Engineer to advance government IT infrastructure. You will lead desktop engineering for Windows, Mac, and Linux, ensuring STIG compliance, and work on endpoint strategies and imaging.

This role requires the ability to obtain Top Secret SCI with Polygraph and brings 6+ years of related experience. The team emphasizes a customer-centric, secure enterprise environment, with collaboration across IT operations and

Qualifications

• Active TS/SCI and Polygraph clearance required.
• Bachelor's Degree with 6+ years of related experience or equivalent.
• Experience with end user computing environments including Windows 10/11, Mac OSX, AD, GPOs, and SCCM.
• Knowledge of or experience with STIG and security guidelines is preferred.

Responsibilities

• Build endpoint strategy and roadmap aligned with CIO directions.
• Maintain DISA-approved baselines and SHB across enclaves.
• Deploy Windows/Office security updates and configure guides.
• Create and manage GPOs in AD for end-user devices with STIG controls.
• Develop desktop images and deploy applications using PSADT.
• Prepare technical documentation for IT equipment and systems.

Skills

Information Technology (IT)

Microsoft Windows

Scripting

Python

PowerShell

Bash Scripting

Education

Bachelor's Degree

Job description

General Dynamics Information Technology, Inc. is seeking a Senior Principal Systems Engineer to advance government IT infrastructure. You will lead desktop engineering for Windows, Mac, and Linux, ensuring STIG compliance, and work on endpoint strategies and imaging.

This role requires the ability to obtain Top Secret SCI with Polygraph and brings 6+ years of related experience. The team emphasizes a customer-centric, secure enterprise environment, with collaboration across IT operations and