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10+ years' experience in Exchange 2019 / 2016 On-premises and M365 Exchange, Teams, OneDrive, and SharePoint.
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Minimum 10+ years of hands on experience administering Microsoft SharePoint Server (on premise) environments, with strong focus on SharePoint Server 2019.
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Proven experience supporting large, enterprise scale SharePoint farms (single/multi farm, multi tier architecture).
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Experience operating SharePoint in production environments with strict availability, security, and change management controls.
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Strong hands on expertise in SharePoint farm administration, including Central Administration and service applications.
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Experience with Site collections, sites, lists, libraries, and templates.
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Experience with Permissions management (AD groups, SharePoint groups, inheritance, least privilege models).
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Experience with User Profile Service (UPS) configuration, synchronization, and troubleshooting.
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Experience with Managed Metadata Service, Search Service, Secure Store, State Service, and other core service applications.
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Experience handling user access issues, permission corruption, profile resets, and access denied scenarios.
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Hands on experience with SharePoint Server 2019 patching (Cumulative Updates / Security Updates).
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Experience with Pre patch validation, patch sequencing, and post patch health checks.
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Experience coordinating patching with SQL Server and Windows Server updates.
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Experience troubleshooting post patch issues (search failures, timer jobs, service outages).
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Strong hands on experience using SharePoint Management Shell / PowerShell for farm health checks and bulk operations.
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Ability to write, modify, and maintain custom PowerShell scripts for operational automation.
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Proven experience with farm level, web application, and site collection backups and restores.
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Experience with SQL level and SharePoint native backup/restore strategies.
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Experience supporting DR testing and recovery activities.
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Strong working knowledge of IIS administration for SharePoint (application pools, bindings, certificates, authentication settings).
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Strong working knowledge of Windows Server administration related to SharePoint farms.
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Strong working knowledge of SQL Server used by SharePoint including content databases and service application databases.
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Ability to analyze ULS logs, IIS logs, Event Viewer, and SQL errors for root cause analysis.
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Experience supporting SharePoint incidents and outages including performance degradation and search/crawl failures.
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Experience implementing and supporting SharePoint security baselines and hardening standards.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.