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System Administrator

Questronix Corporation · Manila, PH

Posted May 9, 2025

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About the job

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 Requirements 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/recovery - Understanding of cybersecurity threats and best practices. - Familiarity with various operating systems and platforms