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# Systems Administrator I

- **Company:** Mantech International Corporation
- **Location:** Fallon, NV, United States
- **Experience:** Starter
- **Contract:** Permanent contract
- **Skills:** Private Networks, Modems, Local Area Networks, Network Control, Wide Area Networks, CompTIA Strata - PC Hardware Technology Engineer, Diagnostic Tools, Computer Network Operations, Information Technology, Network Server
- **Published:** July 8, 2026
- **Apply:** https://www.clearancejobs.com/jobs/8763703/systems-administrator-i

## About the Role

MANTECH seeks a motivated, career and customer-oriented Fallon Range Training Complex (FRTC) Systems Administrator I to join our team in Naval Air Station (NAS) Fallon, NV . This position is on-site 5 days a week., * Bachelor's degree (4 years of experience can be substituted for a degree)

 * 0+ years of information technology experience, * Master of Science Degree in Information Technology or related field.
 * Familiarity with the United States Navy preferred.
 * Experience with NSWC Corona RS Division and NCTE

Clearance Requirements

 * Must have a current/active Secret Clearance with ability to obtain TS.

Physical Requirements

 * 10% travel anticipated.
 * Work will require movement from ManTech Site to Government for client meetings and support functions.
 * The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which involve delivering presentations.

## Description

* Provides technical expertise in the management of a public and/or private network; tests and analyzes network facilities, including network control software, routers, switches, lines, modems, adapters and servers
 * Installs, supports and/or maintains LANs and/or WANs; evaluates and recommends networking product and software upgrades
 * Performs technical analyses of software, hardware and transmission facilities using various diagnostic tools in support of efficient network operations
 * Monitors data traffic and controls network resource performance to ensure high-quality transmission
 * Identifies, diagnoses and resolves technical problems related to network failure/integrity and usage of PC hardware and software. Requires specialized skills or is multi-skilled developed through job-related training and considerable on-the-job experience
 * Completes work with a limited degree of supervision


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