Linux System Administrator

1 day ago


Oak Ridge, Tennessee, United States ITR Full time
Job Overview

We are seeking a highly skilled Linux System Administrator to join our team at ITR. As a key member of our IT department, you will be responsible for ensuring the secure and effective operation of our computing systems.

Key Responsibilities:

  • Troubleshoot complex Linux desktop and server-related issues.
  • Install, configure, and maintain Ubuntu and RedHat servers.
  • Manage infrastructure for our Cybersecurity Group.
  • Perform operating system life cycle management and configuration management tasks.
  • Patch system and third-party vendor software to ensure security and stability.
  • Provide consulting services for hardware and software selection and purchase.
  • Ensure compliance with IT Internal Operating Procedures.
  • Collaborate with system engineers and vendors to resolve hardware and software issues.
  • Work with local bargaining unit personnel on hardware installation and repairs.
  • Utilize online resources to resolve open-source software issues.
  • Develop and document procedures for system startup, execution, shutdown, backup, and recovery.
  • Monitor system performance and maintain security and logging.
  • Support data storage systems and backup services.

Requirements:

  • Associates degree in Computer Science or related field, or equivalent combination of education and experience.
  • Excellent interpersonal skills and ability to work well with peer system administrators.
  • Experience with Ansible for configuration management.
  • Demonstrated ability to work in a dynamic environment.
  • Good written and verbal communication skills.

Preferred Qualifications:

  • Strong knowledge of multiple operating systems.
  • Experience with Tines Security Automation.
  • Previous experience working in a government, scientific, or highly technical environment.
  • Ability to work under supervision and take direction.
  • Good documentation skills, including ability to prepare simple documentation web pages.

This position requires the ability to obtain and maintain a clearance from the Department of Energy. As such, this position is a Workplace Substance Abuse (WSAP) testing designated position. WSAP positions require passing a pre-placement drug test and participation in an ongoing random drug testing program.



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