Microsoft 365 Administrator

ASCENTRI INC./ COINOP GROUP; Cebu City; On-site; PHP 600,000 - 1,200,000; Full time

Benefits offered by this job

HMO coverage

Dependent coverage

Free daily lunch

Mental Health Support

Weekly doctor consultations

Free parking

Cash conversion of unused leave

Coaching and mentoring opportunities

Company-sponsored employee events

Job summary

ASCENTRI INC./ COINOP GROUP in Cebu City is seeking a seasoned Microsoft 365 Administrator to own our Microsoft ecosystem, manage critical infrastructure, and drive IT improvement projects in a fast-paced environment. You will administer Exchange Online, SharePoint Online, Teams, and OneDrive, strengthen security with MFA, DLP, and governance, and collaborate with stakeholders to increase productivity.

The role combines hands-on support, systems administration, and project delivery, with

Qualifications

• 7+ years of experience in Systems Administration or Microsoft 365 Administration.
• Hands-on with Microsoft 365 services including Exchange Online, SharePoint Online, Teams, and OneDrive.
• Strong knowledge of Windows Server, Linux, virtualization, networking, and IT security best practices.
• Experience troubleshooting complex infrastructure and cloud-related issues.
• Excellent communication with technical and non-technical stakeholders.

Responsibilities

• Administer and optimize Microsoft 365 services including Exchange Online, SharePoint Online, Teams, and OneDrive.
• Manage Windows Server and Linux environments, network infrastructure, and security systems.
• Provide Level 2/Level 3 technical support and participate in IT projects and migrations.
• Document procedures and drive security/compliance improvements.
• Identify opportunities for automation using scripting and tooling.

Skills

Microsoft 365

Exchange Online

SharePoint Online

Teams

OneDrive

Windows Server

Linux administration

Virtualization technologies

Networking concepts

IT security best practices

PowerShell scripting

Automation

Tools

Microsoft Purview

Monitoring and alerting systems

VMware

Microsoft Certified: Messaging Administrator Associate

Microsoft Certified: Modern Desktop Administrator Associate

VMware Certified Professional (VCP)

Job description

Drive the Technology That Keeps Our Business Connected

Are you a Microsoft 365 expert who enjoys solving complex technical challenges, improving security, and optimizing cloud environments?

We are looking for an experienced Microsoft 365 Administrator to take ownership of our Microsoft ecosystem, manage critical infrastructure, and support technology initiatives that help our teams work smarter and more efficiently.

This role is ideal for someone who enjoys combining hands-on technical support, Microsoft 365 administration, systems management, and IT improvement projects in a fast-paced environment.

What You'll Be Doing

Microsoft 365 Administration

• Manage and optimize Microsoft 365 services including:

  • Exchange Online

  • SharePoint Online

  • Microsoft Teams

  • OneDrive for Business

  • Microsoft Purview

• Administer user accounts, licenses, groups, and permissions.

• Monitor service health, performance, and security.

• Implement and maintain:

  • Multi-Factor Authentication (MFA)

  • Data Loss Prevention (DLP)

  • Security and compliance policies

  • Identity and access management controls

• Recommend and implement Microsoft 365 solutions that improve collaboration and productivity.

Systems & Infrastructure Administration

• Administer Windows Server and Linux environments.

• Maintain network and server infrastructure.

• Configure and manage firewalls, endpoint protection, and security systems.

• Monitor system performance, availability, and reliability.

Technical Support & Project Delivery

• Provide Level 2/Level 3 technical support for escalated issues.

• Troubleshoot complex hardware, software, cloud, and networking concerns.

• Maintain technical documentation and operational procedures.

• Participate in IT projects, upgrades, migrations, and system deployments.

Continuous Improvement & Automation

• Identify opportunities to automate manual processes.

• Stay up to date with Microsoft technologies and emerging best practices.

• Drive improvements that enhance security, reliability, and user experience.

What We're Looking For

Must-Have Qualifications

• 7+ years of experience in Systems Administration, Infrastructure Administration, or Microsoft 365 Administration.

• Strong hands-on experience managing:

  • Microsoft 365

  • Exchange Online

  • SharePoint Online

  • Teams

  • OneDrive

• Solid understanding of:

  • Windows Server

  • Linux administration

  • Virtualization technologies

  • Networking concepts

  • IT security best practices

• Experience troubleshooting complex infrastructure and cloud-related issues.

• Strong communication skills and ability to work with technical and non-technical stakeholders.

Nice-to-Have

• Experience with Microsoft Purview and Security & Compliance solutions.

• Experience with monitoring and alerting systems.

• PowerShell scripting and automation experience.

• Microsoft, VMware, or other related certifications such as:

  • Microsoft Certified: Messaging Administrator Associate

  • Microsoft Certified: Modern Desktop Administrator Associate

  • VMware Certified Professional (VCP)

Why Join Us?

HMO coverage for you and one dependent, with Php150,000 coverage
Additional dependents can be enrolled with the same coverage benefits
Free daily lunch, fruits, and drinks (monthly allowance value of Php4,250)
Employee Assistance Program (Mental Health Support)
Weekly company doctor consultations
Free parking and uniforms
Cash conversion of unused annual and sick leave credits
Coaching and mentoring opportunities
Company-sponsored employee events and celebrations

Be the Microsoft 365 expert who helps shape and secure our technology environment.