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Jr. Linux Systems Administrator Resume

PROFESSIONAL EXPERIENCE:

Jr. Linux Systems Administrator

Confidential

Responsibilities:

  • Investigated and analyzed all manner of workflow obstacles faced by clients and peers alike.
  • After gaining an understanding of the problem, would proceed to develop and implement a solution:
  • Developed scripts to automate tasks.
  • Researched new technologies to implement within our environment.
  • Managed support cases with vendors and applied resolutions.
  • Maintened and administered the Linux infrastructure at Confidential:
  • Across Dev/Test/Prod environments, totaling close to 300 Red Hat virtual servers.
  • Across Dev/Prod AWS environments, totaling close to 125 Red Hat virtual servers.
  • Participated in the monthly patching cycle, across all environments.
  • Created and retired servers as requested.
  • Handled troubleshooting issues, file/directory permission changes, and general user requests:
  • Performed troubleshooting on non - responsive servers, errors, and other issues brought up by the user/developer community.
  • Provided/revoked elevated privileges across servers.
  • Aided users with package installations during development of new software.
  • Regularly worked on and updated configuration management processes:
  • Developed, tested, and implemented configuration management processes throughout all environments (Puppet/Ansible).

Tier 2 Desktop Support Technician

Confidential

Responsibilities:

  • Provided laptop workstation support to the users of Confidential
  • Responsibilities ranged from printer installation, Windows Operating System troubleshooting, Microsoft Office and email support; to aiding users with presentation setup.
  • Assisted all personnel, including the Director of the Confidential
  • Provided on-call support as needed
  • Provisioned laptops for new onboarding employees

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