Senior SysAdmin: Intune, M365 & Networking (US ET)

First Focus Information Technology, Inc.; Pasig; Hybrid; PHP 600,000 - 900,000; Full time

Benefits offered by this job

Hybrid working arrangements

10 paid study days per year

HMO from day one

25 paid leave days annually

Employee referral program

Job summary

First Focus Information Technology, Inc. is seeking an experienced Systems Administrator in Manila to support our US operations, working Eastern Time business hours.

This senior, hands-on role covers infrastructure administration, endpoint management, Microsoft 365, networking and security, with a focus on automation and project delivery. You will act as an escalation point for the IT team, lead internal projects, and participate in after-hours on-call rotations from Manila.

Qualifications

• Strong foundation in IT infrastructure and systems administration.
• Hands-on experience with Microsoft Intune and 365 environments.
• Experience managing Windows Server, AD, DNS/DHCP and group policy.
• Ability to troubleshoot complex cross-platform issues.
• Excellent written and verbal English communication.

Responsibilities

• Provide advanced technical support across systems, servers, networks and endpoints.
• Act as escalation point for technicians on complex issues.
• Administer Microsoft 365, Entra ID, AD and Intune.
• Manage endpoint enrollment, configuration and compliance policies.
• Support Windows, macOS and mobile device environments.
• Maintain Windows Server, DNS, DHCP, firewalls and VPNs.
• Apply security patches and oversee patch management.
• Support vulnerability remediation and endpoint security.
• Use PowerShell and automation to streamline tasks.
• Install, configure and maintain hardware and software.
• Integrate systems and tools across the organization.
• Support technology integrations related to mergers and acquisitions.
• Manage user administration and onboarding IT aspects.
• Own internal IT projects from planning to delivery.
• Assist with audits, compliance documentation and SOPs.

Skills

IT infrastructure

System administration

Windows environments

English communication

Troubleshooting

Automation

Tools

Microsoft Intune

Microsoft 365

Entra ID

PowerShell

Active Directory

Halo ITSM

Asana

Job description

First Focus Information Technology, Inc. is seeking an experienced Systems Administrator in Manila to support our US operations, working Eastern Time business hours.

This senior, hands-on role covers infrastructure administration, endpoint management, Microsoft 365, networking and security, with a focus on automation and project delivery. You will act as an escalation point for the IT team, lead internal projects, and participate in after-hours on-call rotations from Manila.