System Administrator 3

Job

ClearanceJobs.com | Avid Technology Professionals, LLC

Linthicum Heights, MD (In Person)

Full-Time

Posted 2 weeks ago (Updated 2 weeks ago) • Actively hiring

Expires 5/28/2026

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System Administrator 3 Patching and updating Linux distributions regarding security findings

Adding / Removing users and setting permissions to meet certain user privileges.

System monitoring for health and status with monitoring tools like NAGIOS

Working with STIGs and fixing/updating vulnerabilities with STE/STN findings
Renew Linux server certificates and applying updates to TLS security versions
Experience working with ISSOs during SCA (security control assessment) testing to go through over 400 SCTM (security controls traceability matrix)
Working with automation software such as ANSIBLE to streamline updates and patching
Updating documentation such as SOPs with problems and solutions for the team's knowledge base on Confluence
Experience working with VMWARE is helpful.