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# Network and Computer Systems Administrator Journeyman, EPASS 3 E

- **Company:** HX5, LLC
- **Location:** Niceville, FL, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Multitier Architecture, VoIP, Business Systems, Cyber Security, System Configuration, File System Permissions, Microsoft SharePoint, Trusted Systems, SC Clearance, Information Technology
- **Published:** October 6, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9220775/network-and-computer-systems-administrator-journeyman-epass-3-e

## About the Role

Must have one of the following combinations of education and experience:

 * Associate's degree and seven (7) years of relevant experience;
 * OR bachelor's degree and five (5) years of relevant experience;
 * Experience administering network and computer systems in a DoD or enterprise environment.
 * Experience supporting secure systems and compliance with DoD cybersecurity requirements.
 * DoD 8140 IAT Level II certification may substitute for up to two (2) years of experience.

Position Type/Expected Hours of Work:

 * This is a full-time position requiring 40 hours per week and offers a flexible work schedule Monday through Friday during core business hours.

Other Position Requirements:

 * Proof of U.S. Citizenship or US Permanent Residency is a requirement for this position.
 * Must be able to complete a U.S. government background investigation.
 * Must have or be able to obtain a Top-Secret clearance by date of hire.
 * Must be able to travel, including air travel.

## Description

* Supporting Tier I and Tier II IT systems
 * Imaging, patching, and configuring classified/unclassified systems
 * SharePoint management
 * Administrating and operating help desk ticketing system
 * Providing customer service support via in-person, email, phone, remote, etc.
 * Providing technical support for briefing setups, presentations, VTCs, and online meetings.
 * IT Equipment custodian management duties and responsibilities to include performing inventory and equipment destruction/transfers
 * Performing maintenance of functional and reliable telecommunication services for customer programs. Includes classified Secure Telephone Units, Secure Telephone Voice over IP (STU III/STE/vlPer/SVOIP) phones, fax, voicemail, VTC, and overhead projection services/equipment
 * Assisting end-users with the operation, restoration, of information, and access to business systems;
 * Creating and maintaining organizational boxes, folder permissions, security groups, and assists with distribution groups
 * Performing cyber security liaison duties.