Full-time

Senior System Administrator | Remote

Posted by Crossing Hurdles • WorkFromHome, Ciudad de México, Mexico

📍 WorkFromHome, Ciudad de México 🕒 February 20, 2026

About the Role

Position: Network and Computer Systems Administrators

Type: Hourly contract

Compensation: $62–$120 per hour

Location: Remote

Role Responsibilities

  • Maintain and administer enterprise computer networks, systems software, and application configurations
  • Perform regular data backups and manage disaster recovery operations
  • Diagnose, troubleshoot, and resolve hardware, software, and network issues
  • Configure, monitor, and maintain applications including security, email, and remote monitoring tools
  • Monitor system and network performance to ensure high availability and reliability
  • Collaborate with cross-functional teams to deliver secure and scalable technical solutions
  • Support AI training initiatives by maintaining stable, high-performance infrastructure

Requirements

  • Strong experience with Amazon EC2, Blackboard softwar...

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