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Server Admin Linux Pr

Linux System Administrator PR

Requirements

  • Bachelor's degree in Information Technology, Computer Science, Systems Engineering, or related field.
  • 4+ years of experience administering Linux server environments.
  • Strong experience with:
  • Red Hat Enterprise Linux (RHEL)
  • CentOS
  • Ubuntu Linux
  • Experience performing operating system installation, configuration, patching, and upgrades.
  • Knowledge of server monitoring and performance tuning.
  • Experience in capacity planning and infrastructure maintenance.
  • Understanding of system security, user administration, and access management.
  • Experience troubleshooting hardware, operating system, and application performance issues.
  • Knowledge of networking fundamentals (TCP/IP, DNS, SSH, NTP).
  • Advanced English communication skills.

Responsibilities

  • Manage and administer Linux server environments to ensure availability, reliability, and performance.
  • Configure, install, maintain, and upgrade server hardware and operating systems.
  • Monitor server performance, system health, and resource utilization to proactively identify and resolve issues.
  • Perform system updates, patch management, and security remediation activities.
  • Plan and manage server capacity to support business growth and operational requirements.
  • Execute preventive maintenance activities to minimize service interruptions and unplanned downtime.
  • Troubleshoot and resolve system, hardware, operating system, and infrastructure-related incidents.
  • Implement and enforce security standards, access controls, and system hardening practices.
  • Support backup, recovery, and disaster recovery processes.
  • Collaborate with network, database, application, and security teams to ensure seamless infrastructure operations.
  • Document configurations, procedures, and technical solutions.
  • Participate in incident management, root cause analysis, and problem resolution efforts.


Location: Mexico, Colombia
Languages: English advanced
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