Senior Windows Infra Engineer: AD, Cloud & Automation

DFI Technology (Philippines); Mandaluyong; On-site; PHP 893,000 - 1,786,000; Full time

Job summary

DFI Retail Group is seeking an Active Directory and Windows Infrastructure Specialist to maintain and optimize our IT infrastructure. The role covers AD, DNS, NPS, DHCP, WSUS, and related OS‑level services across on‑premises and cloud environments.

You will design AD infrastructure, execute migrations, and support backups with Veeam and Cohesity. Familiarity with VMware/Nutanix/Proxmox, cloud platforms, and monitoring tools is required.

Qualifications

• Bachelor's Degree in Computer/Information Technology or relevant course study.
• At least 5 years of Windows System Administration experience (AD, DNS, NPS, CA, DHCP, WSUS).
• Experience in Active Directory design, engineering and migration projects.
• Knowledge of cloud environments: Azure, AWS, GCP.
• Experience with backup solutions like Veeam and Cohesity.
• Strong English communication, analytical skills, and ownership mindset.

Responsibilities

• Provide technical support and root cause analyses per SLA.
• Offer on-site and on-call support as required.
• Handle complex service requests per SLAs and escalate when needed.
• Monitor environments, review logs, and respond to alerts.
• Prepare monthly service utilization and availability reports.
• Install and configure complex software and server infrastructure.
• Develop scripts to automate admin tasks and improve efficiency.
• Ensure information security policy compliance and suggest improvements.

Skills

Windows Server Administration

Active Directory

Cloud environments (Azure, AWS, GCP)

Automation/Scripting

Monitoring/Log analysis

Virtualization

Backup solutions

Education

Bachelor's Degree in Computer/Information Technology

Tools

Graylog

Zabbix

CheckMK

Veeam

Cohesity

VMware

Nutanix

Proxmox

Job description

DFI Retail Group is seeking an Active Directory and Windows Infrastructure Specialist to maintain and optimize our IT infrastructure. The role covers AD, DNS, NPS, DHCP, WSUS, and related OS‑level services across on‑premises and cloud environments.

You will design AD infrastructure, execute migrations, and support backups with Veeam and Cohesity. Familiarity with VMware/Nutanix/Proxmox, cloud platforms, and monitoring tools is required.