Systems Administrator

2 days ago

Mandaluyong City, National Capital Region, Philippines Microgenesis Business Systems Full time ₱900,000 - ₱1,200,000 per year

Key Duties & Responsibilities:

·       Install, configure, and maintain servers (Windows/Linux) and enterprise systems.

·       Manage Active Directory, DNS, DHCP, WSUS, Proxy, and hybrid environments.

·       Monitor and maintain system performance, security, and backups.

·       Troubleshoot and resolve server hardware/software issues.

·       Manage IoT systems (UPS, biometrics, etc.).

·       Document system configurations and implement automation for routine tasks.

·       Provide technical recommendations for system security improvements.

·       Collaborate with vendors for system issues and escalation.

·       Conduct endpoint, server, and system vulnerability remediation with MXDR.

·       Provide after-hours/weekend technical support for critical issues.

·       Maintain 97% service desk resolution ratio.

Qualifications

·       Graduate of bachelor's degree in any computer-related courses.

· years' relevant experience.

·       Advance knowledge and skills in Microsoft apps/security, Linux, Active Directory, Storage, Back-ups, Cloud and VMware.

·       Intermediate knowledge of maintaining power back-ups.

·       Experience in configuring and maintaining different operating systems (Windows and Linux) roles and functions such as DHCP, DNS, AD, WSUS, Proxy, etc.

·       Experience in configuring, securing, and maintaining application servers, storages (NetApp, Synology), and back-up (VEEAM).

·       Microsoft Certified in Microsoft Windows Server Hybrid Administrator Associate.

·       Experience in administering Microsoft Cloud ecosystem such as Azure, Microsoft 365, Entra ID, Intune, Defender, etc.

·       Certification in network, security, and system administration.

·       Experience in network subnetting, VLAN, inter-VLAN, STP, routing, security, and other network equipment commands and features.

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