GCS Technologies
Direct Workable career site

Senior Microsoft 365 Specialist

Location
Austin, TX · On-site
Job type
Full-time
Level
Lead / Staff
Experience
4+ years
Listed
18 days ago

Skills & highlights for this role

  • Microsoft Intune
  • Microsoft Defender suite
  • Microsoft 365 administration
  • Exchange Online
  • Microsoft Teams
  • SharePoint
  • OneDrive
  • Microsoft Entra identity
  • Conditional Access
  • Multi-factor Authentication (MFA)
  • PowerShell
  • Automation
  • Customer-facing communication
  • Documentation

Also useful

  • SC-300 certification
  • SC-100 certification
  • SC-200 certification
  • MD-102 certification
  • Managed Services Provider (MSP) experience
  • Security roadmap design
  • Microsoft Sentinel
  • Microsoft Purview

Microsoft 365 Expert

We are seeking a seasoned Microsoft 365 expert with deep expertise in Intune and the Microsoft Defender suite of security products. This individual will play a key role in designing, implementing, and managing modern workplace solutions for multiple customer environments. The role requires strong technical proficiency, hands-on experience across M365 security and compliance tools, and the ability to operate as a trusted advisor in enterprise or MSP settings.

Key Responsibilities

  • Endpoint & Device Management
  • Deploy, configure, and manage Intune for Windows, macOS, iOS, and Android devices.
  • Create and enforce compliance policies, conditional access rules, and app protection policies.
  • Drive zero-trust endpoint strategies and ensure seamless end-user experience.
  • Security & Threat Protection
  • Administer the Microsoft Defender suite (Defender for Endpoint, Identity, Office 365, and Cloud Apps).
  • Monitor and respond to security alerts, incidents, and vulnerabilities.
  • Implement and optimize threat protection, attack surface reduction, and advanced hunting policies.
  • Identity & Compliance
  • Configure and maintain Entra identity services (MFA, Conditional Access, Privileged Identity Management).
  • Implement governance, risk, and compliance features (Purview, DLP, retention policies).
  • Ensure alignment with customer regulatory and compliance requirements.
  • Collaboration & Productivity
  • Manage core Microsoft 365 services including Exchange Online, Teams, SharePoint, and OneDrive.
  • Support migrations and tenant configurations in multi-tenant environments.
  • Provide proactive recommendations to optimize performance and user adoption.
  • Automation & Reporting
  • Use PowerShell and Graph API to automate common administrative tasks.
  • Develop reporting and dashboards for device compliance, security posture, and service health.
  • Document processes and produce knowledge articles for internal and customer use.

Required Qualifications

  • Experience: 4+ years hands-on managing Microsoft 365 production environments.
  • Certifications (one or more strongly preferred):
  • SC-300: Microsoft Identity and Access Administrator Associate
  • SC-100: Microsoft Cybersecurity Architect Expert OR SC-200: Microsoft Security Operations Analyst
  • MD-102: Endpoint Administrator Associate
  • Skills:
  • Expert-level knowledge of Intune and Defender security products.
  • Strong Microsoft 365 skills across Exchange Online, Teams, SharePoint, OneDrive.
  • Familiarity with Entra identity, Conditional Access, and MFA.
  • Strong PowerShell and automation experience.
  • Soft Skills: Exceptional problem-solving, customer-facing communication, and documentation skills.

Preferred Qualifications

  • Experience working in a Managed Services Provider (MSP) environment.
  • Background in designing and delivering security roadmaps for enterprise clients.
  • Familiarity with Microsoft Sentinel, Purview, and compliance-driven solutions.
  • Experience with cross-tenant or hybrid identity/migration projects.

What We Offer

  • Competitive compensation and benefits package.
  • Professional growth and certification support.
  • Opportunities to design and manage security-driven modern workplace solutions.
  • A collaborative, customer-focused culture with exposure to diverse environments.
Read the original posting

From GCS Technologies's careers page, first listed on Rolev.ai on October 23, 2026. Rolev.ai is not the employer.

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Common questions

Where is the Senior Microsoft 365 Specialist job at GCS Technologies located?

This Senior Microsoft 365 Specialist position at GCS Technologies is located in Austin, TX (On-site). Always check GCS Technologies's application page for specific state eligibility or relocation policies.

What qualifications are required for Senior Microsoft 365 Specialist at GCS Technologies?

For the Senior Microsoft 365 Specialist role, GCS Technologies highlights 4+ years of relevant experience; experience with Microsoft Intune, Microsoft Defender suite, Microsoft 365 administration, Exchange Online, Microsoft Teams, SharePoint. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Senior Microsoft 365 Specialist position at GCS Technologies?

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