SharePoint Administrator

Job Title: SharePoint Administrator
Location: White Plains, NY (REMOTE)

Job Experience Level: Mid (5-7 Years)

SharePoint Administrator / Developer (On Prem to SharePoint Online Migrations)

Role Summary
We are seeking an experienced SharePoint Administrator / Developer to support, modernize, and migrate enterprise SharePoint platforms from SharePoint On Premises to SharePoint Online. This role plays a critical part in enabling collaboration, content management, and digital workplace transformation across the organization.

About the Role
This position is responsible for the design, administration, development, and migration of SharePoint environments. You will work closely with infrastructure, security, application, and business teams to ensure a secure, scalable, and user friendly SharePoint Online platform, while decommissioning legacy on premises solutions.
The role has a strong focus on migration execution, platform modernization, governance, and ongoing operational support.
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Key Responsibilities
Administer and support SharePoint On Premises (2013/2016/2019) and SharePoint Online environments, including site collections, permissions, storage, and service configurations
Design and execute On Prem to SharePoint Online migration strategies, including content assessment, remediation, and cutover planning
Perform migrations using supported tools (e.g. SharePoint Migration Tool, Sharegate, or equivalent enterprise tooling)
Develop and enhance SharePoint solutions using:
Modern SharePoint Framework (SPFx)
PowerShell automation
Power Platform (Power Apps, Power Automate) integration
Modernise legacy SharePoint sites, workflows, and customisations into Modern SharePoint Online architectures
Implement and enforce governance, information architecture, and lifecycle management practices
Partner with security and compliance teams to ensure alignment with data protection, retention, and access control requirements
Provide Level 3 support and troubleshooting for SharePoint-related incidents and performance issues
Produce clear technical documentation covering architecture, migration plans, and operational processes
Support adoption initiatives and provide guidance to end users and business stakeholders
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What You Will Bring to the Role

Essential Skills & Experience
5+ Years hands-on experience administering SharePoint On Premises and SharePoint Online
Proven experience delivering On Prem to SharePoint Online migrations in enterprise environments
Solid understanding of SharePoint architecture, service applications, and authentication models
Experience with PowerShell scripting for administration and migration tasks
Knowledge of modern SharePoint development, including SPFx and REST APIs
Practical experience working with Microsoft 365 services (Entra ID/Azure AD, Teams, OneDrive)

Desirable Skills
Experience with Sharegate, SPMT, or similar migration tools
Familiarity with records management, retention labels, and compliance features
Power Platform development experience (Power Apps / Power Automate)
Background working in regulated or security conscious enterprise environments
Experience contributing to platform governance and operating models