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# Unix System Administrator

- **Company:** 22nd Century Technologies, Inc.
- **Location:** Montgomery, AL, United States
- **Contract:** Permanent contract
- **Skills:** Unix, CompTIA Security+, Data Recovery, Disaster Recovery, Linux Servers, Red Hat Enterprise Linux, Solaris (Operating System), Virtual Environment, SC Clearance
- **Published:** August 28, 2026
- **Apply:** https://www.dice.com/job-detail/9893e67c-8ad4-4275-af88-4e3b6706b838

## About the Role

* Clearance: Active Secret Clearance (minimum requirement).
 * Certification: Active CompTIA Security+ certification.

## Description

* Security & Compliance: Monitor and mitigate vulnerabilities within Solaris and Red Hat Linux (RHEL) environments to ensure strict compliance timelines.
 * System Maintenance: Manage, maintain, and upgrade UNIX-based operating systems across physical and virtual environments.
 * Backup & Recovery: Execute reliable backup and recovery functions for Solaris and Linux server infrastructures.
 * Technology Refreshes: Coordinate hardware and software upgrades, ensuring milestone compliance while minimizing operational disruptions.
 * Ticket Management: Resolve and document system issues using the IT help desk incident management system.
 * Disaster Recovery: Provide technical support and infrastructure expertise during disaster recovery drills and execution.


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