Senior Systems Administrator

1 week ago


Scott Air Force Base, Illinois, United States Decision Point Full time
Job Summary

We are seeking a highly skilled Senior Systems Administrator to join our team at DecisionPoint Corporation. The ideal candidate will have a strong background in IT systems management, with a focus on Red Hat Enterprise Linux and Windows servers.

The successful candidate will be responsible for monitoring performance, operating, sustaining, and hardening servers, as well as supporting TGIS applications hosted in multiple unclassified AWS environments and SIPRNet. Additionally, they will complete Security Technical Implementation Guides (STIG) on TGIS operating systems, perform system configuration beyond organizational baselines, and track and report database, application, and web server performance issues.

The ideal candidate will have a Bachelor's degree and 5 years' experience in a related field, as well as an Active Secret clearance. They will also possess strong communication skills and be a self-starter who thrives in a hybrid work environment.

Key Responsibilities:

  • Monitor performance for production application, database, and web servers
  • Operate, sustain, and harden Red Hat Enterprise Linux (RHEL) and Windows servers
  • Support TGIS applications hosted in multiple unclassified AWS environments
  • Support TGIS applications hosted on SIPRNet
  • Complete Security Technical Implementation Guides (STIG) on TGIS operating systems
  • Perform system configuration beyond organizational baselines
  • Track and report database, application, and web server performance issues
  • Complete security and accreditation requirements in all TGIS environments
  • Propose software, interface, and technical changes to the Configuration Manager
  • Calculate the effects of implementing changes in the TGIS environments
  • Respond to service outages and other problems

Requirements:

  • Bachelor's degree and 5 years' experience in a related field
  • Active Secret clearance
  • IAT Level II or higher (e.g., Security+ CE)
  • Self-starter with strong communication skills


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