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# Systems Administrator Intermediate - TS/SCI required

- **Company:** General Dynamics Information Technology
- **Location:** Fort Belvoir, VA, United States
- **Experience:** Expert
- **Salary:** $79,613.0 - $107,711.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Software Applications, Microsoft Azure, Unix, Databases, System Configuration, Network Architecture, Software Deployment, Software Engineering, Wide Area Networks, Enterprise Software Applications, Information Technology, Network Server
- **Published:** October 22, 2026
- **Apply:** https://www.techcareers.com/job.asp?id=3472151969&tx=KK7373FFQ&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54

## About the Role

Computer Servers,Information Technology (IT) Systems,Systems Management

Experience:

7 + years of related experience, * Education: Associate's Degree

 * Experience: 7+ years of related experience
 * Technical skills:
 * Advanced troubleshooting skills for IT systems and infrastructure.
 * Ability to provide detailed analysis and deliver feedback to agency management and customers regarding escalated tickets.
 * Comprehensive knowledge of managing IT infrastructure components, operating systems, and application software.
 * Security clearance level: TS/SCI
 * US citizenship required
 * Required Certification(s):
 * DoD 8570.01-M IAT Level II/8140 Computing Environment (CE) Certification as determined by the Program Manager is required prior to support on contract.
 * IAT II 8570/8140 Baseline Certification: Security+ or equivalent.
 * Computing Environment certification: MSCA 2016, Microsoft Azure Administrator, or equivalent (must obtain full AZ104 Microsoft Azure Administrator Certification within 180 days from the start date).

## Description

As a Systems Administrator Intermediate, the work you will do at GDIT will be impactful to the mission of Army Intelligence. You will play a crucial role in securing enterprise systems, advancing future capabilities while driving smarter solutions.

 * Lead/Manage/Support: Perform software installations and upgrades to operating systems and layered software packages. Schedule installations and upgrades while maintaining compliance with established IT policies and procedures.
 * Collaborate: Troubleshoot, isolate, and resolve complex hardware and software issues involving applications, operating systems, hardware, or network infrastructure, working closely with team members and agency customers.
 * Drive: Monitor and tune systems for optimum performance levels, ensure data recoverability through managed backup and archive processes, and develop and promote standard operating procedures.
 * Utilize: Conduct routine hardware and software audits, manage IT system infrastructure, and maintain a comprehensive database/library of hardware and software configurations along with supporting documentation.
 * Perform systems administration of desktop and server systems connected to local and wide-area networks, including desktop system management of account monitoring, security updates, and OS installations.
 * Provide support for IT systems' implementation, troubleshooting, and maintenance.
 * Ensure day-to-day operations, monitoring, and problem resolution for all client/server/storage/network/mobile devices.
 * Deliver Tier 1 and Tier 2 support, including problem identification, diagnosis, and resolution, while escalating complex issues.
 * Configure and manage operating systems, including UNIX and Windows, and install and maintain operating system and application software.
 * Enhance operating system performance and reliability by implementing upgrades and optimizing configurations.
 * Support hardware problem resolution and dispatch deployment, remaining actively involved in resolving major issues.
 * Integrate new technologies into existing systems, handling transitions and migrations effectively and efficiently., Bring your technical expertise and drive for innovation to GDIT. The Systems Administrator Intermediate must have, * Willingness and ability to attain a CI Polygraph for specific positions as required.
 * Position may involve moderately strenuous activities such as lifting IT hardware, reaching, bending, or kneeling to plug in cables.
 * Travel as needed to support mission objectives.