Senior SharePoint & Power Platform Administrator

Job Summary

We are seeking a highly experienced Senior SharePoint & Power Platform Administrator to own the administration, governance, security, and operational excellence of enterprise Microsoft 365 platforms. This role requires deep hands-on expertise across SharePoint Online and the Power Platform, with strong emphasis on governance, data privacy, automation, CI/CD, and platform lifecycle management. The administrator will act as a trusted technical partner to architecture, security, compliance, and development teams while ensuring scalable, secure, and compliant platform operations.

Key Responsibilities

• SharePoint Online Administration

• Administer and support SharePoint Online at an enterprise scale, including site collections, permissions, storage, and lifecycle management

• Enforce SharePoint governance standards related to site provisioning, information architecture, access controls, and content lifecycle

• Support migrations, restructures, mergers, and reorganizations using approved tooling

• Monitor platform health, usage, and limits, proactively identifying risks and operational issues

• Manage orphaned sites, inactive content, and permission hygiene

• Power Platform Administration & Governance

• Administer Power Platform environments (Power Apps, Power Automate, Power Pages, Dataverse) across Dev, Test/UAT, and Production

• Define and enforce Power Platform governance models, including environment strategy, intake processes, and application lifecycle controls

• Configure and maintain Data Loss Prevention (DLP) policies aligned with enterprise data classification and privacy standards

• Manage connectors, environments, service principals, and platform security settings

• Review, approve, and oversee application deployments and retirements

• CI/CD, Automation & DevOps Enablement

• Support and maintain CI/CD pipelines for Power Platform solutions across environments

• Enable consistent deployments using Azure DevOps or GitHub-based workflows

• Promote automation-first principles to reduce manual administrative effort and improve reliability

• Ensure environment consistency through scripted deployments and configuration management

• Scripting, Tooling & Development Support

• Develop and maintain administrative and operational scripts using PowerShell

• Use PnP PowerShell extensively for SharePoint reporting, configuration, provisioning, and bulk operations

• Use Visual Studio Code as the primary scripting and automation environment

• Maintain reusable scripts, templates, and automation standards

• Migration & Platform Tools

• Utilize ShareGate for SharePoint migrations, assessments, restructures, and advanced reporting

• Support pre-migration analysis, post-migration validation, cleanup, and permissions alignment

• Assist with tenant consolidation or separation activities as needed

• Security, Data Privacy & Compliance

• Ensure platform use aligns with enterprise security, data privacy, and retention policies

• Integrate platform administration with Azure AD / Entra ID, security groups, and role-based access models

• Support auditing, usage reporting, and compliance validation initiatives

• Partner with security and legal teams on governance enforcement and risk mitigation

• Platform Ownership & Operational Excellence

• Own environment and application lifecycle management, including provisioning, monitoring, and retirement

• Monitor usage, adoption, and platform risks with proactive recommendations

• Act as a trusted advisor on SharePoint and Power Platform capabilities, limitations, and best practices

• Create and maintain governance documentation, administrative standards, and operational runbooks

• Required Qualifications

• Strong hands-on enterprise experience administering SharePoint Online

• Proven experience as a Power Platform Administrator, including DLP, governance, and environment management

• Solid understanding of CI/CD concepts as applied to Power Platform and M365 solutions

• Strong experience with PowerShell and PnP PowerShell

• Hands-on experience using Visual Studio Code for scripting and automation

• Proven experience using ShareGate for SharePoint migration and administration tasks

• Strong understanding of data governance, privacy, and security principles

• Preferred Qualifications

• Experience supporting regulated or compliance-driven environments

• Familiarity with Azure DevOps or GitHub for pipeline management

• Experience supporting Copilot and AI-enabled workloads within governed environments

• Strong documentation, communication, and cross-team collaboration skills