System Administrator

4 weeks ago


Sterling Heights, Michigan, United States REI Systems Full time

We are seeking a skilled System Administrator to join our team at REI Systems. The successful candidate will be responsible for supporting server infrastructure and assisting in cloud migration.

Key Responsibilities:

  • Installs patches, software upgrades, modifies, configures and makes minor repairs to hardware and software systems.
  • Working knowledge of vulnerability scanning and penetration testing tools.
  • Provides technical assistance and training to system users.
  • Manage network user accounts, shared folders for various projects and permissions for authorized access to users.
  • Manage and troubleshoot network connectivity and systems performance including resolution of viruses.
  • Test deployed systems for performance metrics and develop system-level documentation.
  • Monitor installed configurations for software compliance agreements.
  • Monitor system and security logs and report any incidents or vulnerabilities to the security manager.
  • Manage and updated security/digital certificates.
  • Manage DNS aliases.
  • Vulnerability resolution.
  • Working knowledge of cloud to on premise data exchange (VPN tunnel).
  • Set up and manage SSO using Kerberos, SAML and OKTA.
  • Working knowledge of LDAPS.
  • Assist with ATO and Annual Security Assessments.

Requirements:

  • 3-5 years of experience with web application, systems engineering, Automation and IaC (Infrastructure as Code) in a development-driven organization or team.
  • Windows systems administration and Azure cloud infrastructure experience required.
  • Good analytical, troubleshooting and Communications skills are required.
  • Bachelor's degree in computer science, information systems, or a related discipline.
  • US Citizenship is required.

We offer a competitive salary and benefits package, as well as opportunities for professional growth and development. If you are a motivated and detail-oriented individual with a passion for technology, we encourage you to apply for this exciting opportunity.



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