Desktop Infrastructure Administrator

Title: Virtual Desktop Infrastructure Administrator

Location: Pyeongtaek, Armed Forces Pacific, United States

Requisition ID;2026-169794

 Position Category;Cyber Security

 Clearance;Secret

Job Description:

Responsibilities

Welcome to United States Forces Korea. Our mission is to deter aggression and if necessary, defend the Republic of Korea (ROK) to maintain stability in Northeast Asia. The Service Members of the United States and the Republic of Korea have stood together for more than 60 years maintaining the Armistice and setting the conditions for stability and prosperity in the Republic of Korea.

The quality of life in the ROK is great, and you will have an opportunity to experience a magnificent culture. The South Korean people are gracious hosts with an interesting history. For Service Members and their Families, we have a community atmosphere with many activities for single Service Members, Civilians, and Children of all ages.

Responsibilities: 

• Maintains smooth operation of Virtual Desktop Infrastructure(VDI) environment, including coordination with network engineers. Monitors and manages system resources, including GPU usage, disk usage, and response times to maintain operating efficiency. Performs systems security administration functions, including creating user profiles and accounts.
• Other duties may include virtualize, package, and deploy applications within the VDI environment utilizing approved virtualization technologies.
• Perform regular maintenance tasks including security patching, software updates, and performance monitoring.
• Research industry best practices and make recommendations to government leadership.
• Collaborate with Network Operations, Cyber Security, and Service Desk to ensure VDI Environment is operational and secure.
• Produce high-quality papers, presentations, recommendations, and findings for senior US government within the USFK Staff on emerging technology in the VDI Environment.
• Create and maintain detailed documentation related to the VDI environment, including operational guides, troubleshooting procedures, and training materials.
• Maintain and update the Dynamic Environment Manager (DEM) for user profile management, creating tailored application settings and user profiles.
• Maintain and update Horizon True SSO for seamless integration with Active Directory.

Qualifications

Requirements: 

• 5 years of experience with BS/BA degree, or 3 years of experience with MS/MA degree.  May consider an additional 4 years’ experience in lieu of degree.
• US citizenship and ability to obtain and maintain Invited Contractor status under the ROK/US Status of Forces Agreement (SOFA) required
• IAT II Certification
• An Active Secret Clearance

Preferred

• Proficiency or certifications in major VDI frameworks (e.g. VMware, Citrix or Microsoft Azure Virtual Desktop

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Target Salary Range

$86,000 - $138,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.