Senior Unix/Linux Admin

Parsons Corporation · Chicago, Illinois, United States

Location

Chicago

Job Type

Full-time

Posted

July 08, 2026

Job Description

Description
 :This job opening is for an experienced Unix/Linux Administrator to provide systems and middleware support services. The ideal candidate will be responsible for managing and maintaining Unix-based systems and leveraging AWS services to ensure high availability, scalability, and security of our infrastructure. Remote role preferred candidate to be located on East Coast.
Key Responsibilities
Unix System Administration:
Install, configure, and maintain Unix/Linux operating systems (e.g., Red Hat, CentOS, Amazon Linux, Ubuntu, Solaris).
Assist with installation, configuration, and maintenance of middleware applications (e.g., WebSphere Application Server, Tomcat, Oracle Application Server)
Perform system patching, upgrades, and performance tuning.
Manage user accounts, permissions, and security.
Troubleshoot and resolve hardware and software issues.
Implement, maintain and test back...
        

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