SharePoint Administrator - TS/SCI with Polygraph

SharePoint Administrator Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global enterprise directly, contributing to a mission that protects our nation every day. CIS is growing, and we invite both our experienced incumbents and new team members to be part of what's next. Incumbents bring invaluable mission insight, while new talent adds fresh ideas and energy. Together, we'll strengthen continuity and drive the next generation of innovation. As a SharePoint Administrator supporting CIS, you will help deliver secure, highly available collaboration services across a globally distributed enterprise. You will operate and maintain SharePoint environments, ensuring seamless user access, reliable content management, and efficient workflow functionality. Your work enables teams to share information, automate processes, and collaborate securely across mission critical environments. Key Responsibilities: Engineer, deploy, and maintain SharePoint solutions including farm architecture, service applications, databases, and supporting infrastructure Design and implement scalable, secure collaboration features such as workflows, content management, search services, and custom configurations Integrate SharePoint with enterprise platforms including authentication services, load balancing, and SQL database systems Troubleshoot and resolve complex SharePoint, service application, and content related issues across multiple environments Support migrations, upgrades, and modernization initiatives to align platforms with enterprise standards and lifecycle requirements Maintain documentation including architecture diagrams, SOPs, technical configurations, and operational procedures Collaborate with engineering, cyber, and operations teams to validate new capabilities, support accreditation activities, and maintain secure configurations Ensure high availability, site resilience, and optimized performance across distributed on-premises or hybrid environments What You'll Need to Succeed: Bachelor's degree in an IT-related field, or 10+ years of relevant IT experience in lieu of a degree Meet DoD 8140 Information Assurance Workforce certification requirements (e.g. Security+ CE, etc.) Active TS/SCI clearance with a favorable polygraph Hands on experience engineering and administering SharePoint environments, including farms, databases, integrations, authentication, and custom features Strong understanding of SharePoint architecture, enterprise collaboration services, workflows, and secure configuration practices Familiarity with patching, configuration compliance, and change management processes Ability to troubleshoot complex SharePoint, web application, and content management issues across distributed environments Strong documentation, communication, and cross team collaboration skills Ability to support CONUS/OCONUS travel as required US citizenship required Location: Onsite Gdit