Senior Administrator, SharePoint - K2

• Administer and maintain SharePoint On-Premises environments • Manage SharePoint structure (Web Applications, Site Collections, Subsites, Libraries, Permissions) • Configure and manage SharePoint service applications (User Profile, Managed Metadata, Search, etc.) • Develop and maintain PowerShell scripts for automation and administration • Apply SharePoint governance, security standards, and best practices • Ensure compliance with corporate and regulatory standards (e.g., data retention, GDPR). • Plan, test, and apply SharePoint patches, cumulative updates, and security updates in coordination with infrastructure teams • Troubleshoot and resolve complex SharePoint issues • Support and maintain workflows (K2 / Nintex) • Collaborate with infrastructure, database, and development teams • Support multiple departments and handle business requirements • Translate business needs into effective SharePoint solutions • Create user documentation and deliver training sessions for site owners and business users to ensure effective usage and governance of SharePoint