System Administrator

Questronix Corporation • manila, metro manila, Philippines • Posted May 31, 2026

Location manila, metro manila
Job Type Full-time
Category IT & Technology
Posted May 31, 2026

Job Description:

  • Install, configure, and maintain operating systems, servers, and network devices.
  • Implement and maintain security measures, including firewalls, intrusion detection systems, and access controls.
  • Provide technical support and guidance
  • Diagnose and resolve hardware, software, and network issues.
  • Perform system maintenance
  • Monitor system performance
  • Create system backups
  • Maintain system security

Qualifications:

  • Strong knowledge of operating systems (Windows, Linux, macOS), networking, hardware, and security protocols.
  • Ability to diagnose and resolve complex technical issues.
  • Experience with databases, networks (LAN, WAN) and patch management
  • Knowledge of system security (e.g. intrusion detection systems) and data backup/recover...

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