Linux System Administrator

TEKsystemsKansas City, MO
$50 - $60Hybrid

About The Position

We are seeking an experienced Linux Systems Administrator to support a large-scale infrastructure modernization initiative. This role focuses on transitioning legacy systems into a modern, cloud-based environment while ensuring stability, performance, and long-term scalability. This position is ideal for someone who enjoys working in complex enterprise environments, supporting critical systems, and contributing to cloud transformation efforts.

Requirements

  • 5+ years of Linux system administration experience (Red Hat and/or SUSE)
  • Strong command-line experience and system-level troubleshooting skills
  • Hands-on experience with patch management and infrastructure maintenance
  • Experience supporting enterprise application platforms in Linux environments
  • Working knowledge of AWS and managing Linux workloads in the cloud
  • Strong documentation and problem-solving skills
  • Excellent communication skills and ability to work independently

Nice To Haves

  • Experience supporting legacy systems or modernization initiatives
  • Familiarity with COBOL-based environments or mainframe-related technologies
  • Exposure to data warehousing, reporting systems, or enterprise applications
  • Experience with database platforms such as DB2 or Teradata
  • Experience in large-scale system migrations (on-prem to cloud)

Responsibilities

  • Administer and maintain Linux server environments (Red Hat and SUSE)
  • Perform system patching, upgrades, and software deployments
  • Manage and support infrastructure hosting enterprise applications in Linux environments
  • Provide operational support for platforms that enable legacy application workloads to run in modern systems
  • Monitor system performance, troubleshoot issues, and ensure high availability
  • Document system configurations, processes, and environment details
  • Support cloud-based infrastructure (AWS) and ongoing migration activities
  • Participate in knowledge transfer and collaborate with cross-functional teams
  • Assist with transition from project-based work to steady-state operations

Benefits

  • Medical, dental & vision
  • Critical Illness, Accident, and Hospital
  • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
  • Life Insurance (Voluntary Life & AD&D for the employee and dependents)
  • Short and long-term disability
  • Health Spending Account (HSA)
  • Transportation benefits
  • Employee Assistance Program
  • Time Off/Leave (PTO, Vacation or Sick Leave)
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service