L3 M365 Engineer - USA - Remote

Astreya•Santa Clara, CA

2d•$132,240 - $208,800•Remote

About The Position

The L3 M365 Engineer will administer Microsoft 365 at enterprise scale, supporting large commercial tenants of 10,000 or more users. The role requires deep expertise in SharePoint Online and OneDrive administration, information architecture, governance, Microsoft Teams administration and telephony, and Microsoft Purview compliance capabilities. It also involves configuring Viva Insights and delivering privacy-safe analytics, automating tasks with PowerShell and Microsoft Graph API, and applying identity, access-management, and zero-trust principles to collaboration platforms. The position is remote in the USA. Astreya lists a base salary range of $132,240 to $208,800 USD. Placement within the range depends on documented work-related factors, including education, experience, certifications, licenses, and preferred qualifications. The posting notes that additional compensation or incentives are not guaranteed. Astreya offers benefits to regular, full-time employees, including medical, dental, and vision coverage; flexible spending and commuter accounts; continuing education and professional development; wellness programs and days; an employee assistance program; a 401(k) plan; life and disability insurance; tuition reimbursement; paid time off; paid holidays; and applicable statutory leaves and other benefits. Some benefits are location-specific or subject to eligibility and other stated conditions.

Requirements

7+ years of hands-on experience administering Microsoft 365 at enterprise scale, including large commercial tenants with 10,000+ users.
Deep technical expertise in SharePoint Online and OneDrive administration, including information architecture and governance.
Advanced proficiency in Microsoft Teams administration, voice/telephony, and policy management.
Demonstrated experience with Microsoft Purview, including DLP, retention, sensitivity labels, and eDiscovery.
Hands-on experience configuring Viva Insights, managing organizational data, and delivering privacy-safe analytics.
Strong scripting skills with PowerShell and Microsoft Graph API, and experience with automation frameworks.
Experience with Azure Active Directory / Entra ID, Conditional Access, and role-based access management.
Solid understanding of zero-trust security principles applied to collaboration platforms.

Nice To Haves

Microsoft certifications such as MS-700 (Teams), MS-721 (Collaboration Communications), SC-400 (Compliance), or equivalent.
Experience managing Microsoft 365 in regulated industries or environments with strict compliance requirements.
Familiarity with Power Platform, including Power Automate and Power Apps, as integrated with the Microsoft 365 ecosystem.
Exposure to Microsoft Copilot for M365 rollout, governance frameworks, and readiness assessments.
Experience with ITSM tools and change-management processes, such as the ServiceNow platform.

Benefits

Medical coverage through UHC (PPO, HSA, and Surest options) or, for California employees only, Kaiser (HMO option).
Dental coverage through UHC.
Vision coverage through Nationwide Vision by UHC.
Flexible Spending Account for health and dependent care.
Pre-tax commuter benefit account for parking and transit (location-specific).
Continuing education and professional development through platforms such as Udemy and Coursera.
Corporate wellness program provided by Goomi Group.
Employee Assistance Program.
Wellness Days.
401(k) plan.
Basic and supplemental life insurance.
Short-term and long-term disability insurance.
Critical illness, critical hospital, and voluntary accident insurance.
Tuition reimbursement, available six months after start date and capped.
Paid Time Off, accrued and prorated, with a maximum of 120 hours annually.
Paid holidays.
Applicable statutory leaves, paid time, and other ancillary benefits required under state and federal law.