Linux/ Unix Admin

Mechanicsburg, Pennsylvania

22nd Century Technologies
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Job Title: Linux/ Unix Admin

Location with zip code: Montgomery, AL/ Ogden, UT/ Oklahoma, OK/ Mechanicsburg, PA (4 days remote 1 day on-site (Tues to Sat, Thursday on-site)

Duration: FTE

Clearance Required: Active Secret

Certification Required: Security+

Roles and Responsibilities:
  • Perform all security/compliance functions for Solaris AND Red Hat Linux environments to monitor and mitigate vulnerabilities and ensure compliance within specified timelines.
  • Perform back-up/recovery functions for Solaris AND Linux server environment.
  • Experience with the OS STIG, ACAS, and responding to security vulnerabilities.
  • Perform hardware and software technology refreshes, ensuring milestone compliance while coordinating with MPs to minimize disruptions.
  • Manage and maintain currently supported and subsequent UNIX based Operating Systems (OS) on physical and virtual operating environments, providing technical oversight and consultation services.
  • Work with and manage Incident Management tickets within help desk ticketing system.
  • Provide technical support for disaster recovery efforts.
Date Posted: 13 April 2025
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