Tier One Technologies has an immediate need for a SharePoint Administrator supporting our Federal Government client located in Rosslyn, VA. This will be a 100% remote position. SELECTED CANDIDATES WITHOUT REQUIRED CLEARANCE WILL BE SUBJECT TO A FEDERAL GOVERNMENT BACKGROUND INVESTIGATION TO RECEIVE IT. Serve as a SharePoint Administrator for SharePoint Online and on-premises SharePoint farms. Utilize PowerShell to automate tasks including deploying solutions, creating custom scripts, managing disk space, audit logs, and usage reporting. Provide a migration of SharePoint sites from on-premises to SharePoint Online. Perform Windows Server administration including checking event logs, managing software updates, and configuring SharePoint cumulative updates. Build and configure on-premises SharePoint forms including installing SharePoint, build web-front ends, connecting to database servers, and identifying server specifications such as CPU and memory. Utilize Internet Information Services (IIS) to install, configure and manage SharePoint applications, configure application pools and website properties, and manage website security. Design and implement SharePoint architecture and managing site collections and sub-site hierarchies. Build and maintain content management systems using SharePoint. Use Sharegate for SharePoint site migrations. Troubleshoot and fix issues related to software deployment, configuration, and system errors related to SharePoint. 4+ years of experience working as a SharePoint Administrator on on-premises and online systems. 3+ years of professional development experience using .Net technologies with C# and ASP.Net. Experience with Nintex Workflows, PowerPlatform, and Sharegate Migration Tool. Experience working in SharePoint 2016, SharePoint Online, SharePoint Designer, and Power Platform. Experience administrating SharePoint Online including managing multiple tenant settings, restoring sites from the recycle bin, managing access control policies, managing term store, managing content type galleries, deploying custom web parts, and managing API access for custom web parts. Experience administrating SharePoint Online including creating and deleting sites, managing sharing settings at the organizational level, adding and removing site admins, and managing site storage limits. Experience installing and configuring SharePoint 2016 and higher on on-premises SharePoint farms. Experience installing SharePoint cumulative updates. Experience with using Internet Information Services (IIS). Experience implementing and deploying custom SharePoint features to enhance out of box SharePoint functionality. SharePoint development experience using Windows Workflow Foundation, and Excel services. Demonstrated experience utilizing Visual Studio for implementing local and enterprise-wide enhancements and features. Excellent Customer Focus and Communication skills. Must be able to obtain a Position of Public Trust Clearance. Must be a US Citizen or Permanent Resident (Green Card Holder). Must not have traveled outside the US for a combined total of 6 months or more in the last 5 years. Must have resided in the US for the last 5 years.