Senior Microsoft 365 Security & Escalation Engineer

ScalableOS; Philippines; On-site; PHP 900,000 - 1,500,000; Full time

Job summary

ScalableOS is seeking a Senior Microsoft 365 Engineer in the Philippines to operate behind the scenes, focusing on security, complex escalations, and assigned project work. This role emphasizes deep technical work over meetings and client-facing tasks.

You will split time between 60% security & escalation BAU and 40% planned projects such as SharePoint Online migrations and tenant security uplift, with no on-call or after-hours duties.

Qualifications

• Strong hands-on experience with Microsoft 365 in an MSP or multi-tenant environment.
• Proven capability with Entra ID, Conditional Access, and M365 security tooling.
• SharePoint Online administration and migration experience.

Responsibilities

• Resolve complex Microsoft 365 security and identity issues escalated from the service desk.
• Design, adjust, and troubleshoot: Entra ID / Azure AD (MFA, Conditional Access, access models).
• Secure mail flow and phishing protections.
• Deliver assigned projects such as SharePoint Online migrations and tenant security uplift.
• Perform root-cause analysis and document outcomes for operational handover.
• Improve internal standards, runbooks, and repeatability across client environments.

Skills

Microsoft 365 experience

Independent work

Documentation

Problem solving

Tools

Entra ID / Azure AD

MFA / Conditional Access

SharePoint Online

Job description

ScalableOS is seeking a Senior Microsoft 365 Engineer in the Philippines to operate behind the scenes, focusing on security, complex escalations, and assigned project work. This role emphasizes deep technical work over meetings and client-facing tasks.

You will split time between 60% security & escalation BAU and 40% planned projects such as SharePoint Online migrations and tenant security uplift, with no on-call or after-hours duties.