Systems Admin, Sr

Stefanini

Full-time Computer Occupations
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Location
Pasay, Metro Manila, Philippines
Posted
May 28, 2026

Job Description

Job Responsibilities:

  • Serve as the technical expert and escalation point for all Active Directory-related incidents and requests.
  • Design, implement, and manage complex AD environments including forests, domains, trusts, and replication.
  • Maintain and enforce Group Policy Objects (GPOs), including creation, auditing, and lifecycle management.
  • Ensure the security and compliance of AD environments through regular reviews, hardening, and monitoring.
  • Maintaining Group Policy Objects (GPOs), including creation, testing, deployment, and documentation.
  • Design, manage, and troubleshoot AD Sites and Services
  • Plan and implement site topology, subnet mapping, replication schedules and bridgehead server configuration.
  • Ensure DNS and AD environments are secure. highly available and compliant.
  • Support hybrid identity solutions such as Azure AD Connect and ADFS.
  • Troubleshoot and resolve replication issues, a...

    • Job Details

    • Job Type
      Full-time
    • Category
      Computer Occupations
    • Date Posted
      May 28, 2026
    • Application Deadline
      July 07, 2026