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Support System Administrator

Jobs via Dice
Austin, TX Full Time
POSTED ON 3/29/2026
AVAILABLE BEFORE 4/26/2026
Dice is the leading career destination for tech experts at every stage of their careers. Our client, Nueve Solutions, LLC, is seeking the following. Apply via Dice today!

Job Title: Support System Administrator

Client: States of Texas

Location: Austin, TX (hybrid)

Job Summary:

The Support System Administrator will support the migration and modernization of end-of-life (EOL) systems by upgrading legacy Windows and Red Hat Enterprise Linux (RHEL) environments to supported versions. The role focuses on improving system security, performance, and operational stability.

Key Responsibilities:

Upgrade legacy systems to supported OS versions (Windows Server 2016/2019/2022, RHEL 5–9)

Support migration and modernization of EOL infrastructure

Ensure system security, performance, and availability

Troubleshoot OS-level issues across Windows and RHEL environments

Assist in planning and executing system upgrades and patches

Maintain documentation for system configurations and processes

Required Skills:

8 years of experience with Windows Server and RHEL administration

Strong experience in OS upgrades, patching, and system support

Knowledge of legacy system migration and modernization

Troubleshooting and system performance tuning skills

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Salary.com Estimation for Support System Administrator in Austin, TX
$96,124 to $121,196
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