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SharePoint Site Collection Admin (SIPRNET Migration Support)

22nd Century Technologies, Inc.

Posted today

Job Requirements

Arlington, VA
Secret Polygraph not specified
Mid Level Career (5+ yrs experience)
Salary not specified
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Job Description

Position Summary
The SharePoint Site Collection Administrator (SCA) is responsible for the administration, organization, governance, and migration of classified SharePoint content residing within a SIPRNET environment. This individual serves as the primary administrator and steward of site collections, ensuring information is properly structured, secured, maintained, and successfully migrated to a new classified SharePoint environment.
The position works closely with functional stakeholders, content owners, cybersecurity personnel, and migration teams to preserve mission-critical information, maintain appropriate access controls, and support a seamless transition to the target platform while minimizing operational disruption.
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Primary Responsibilities
• Serves as the primary Site Collection Administrator for classified SIPRNET SharePoint environments, managing site collections, libraries, lists, permissions, and content governance.
• Maintains the integrity, organization, accessibility, and security of mission-critical SharePoint data and collaboration services.
• Conducts content inventories, metadata reviews, permissions assessments, and data cleanup activities to prepare legacy environments for migration.
• Coordinates the migration of SharePoint sites, documents, libraries, workflows, and permissions to a new classified collaboration environment.
• Validates migrated content to ensure data integrity, proper access controls, metadata preservation, and operational functionality.
• Partners with mission stakeholders, site owners, cybersecurity personnel, and migration teams to ensure successful migration planning and execution.
• Administers user access, security groups, and role-based permissions to ensure appropriate handling of classified information.
• Develops and maintains site governance standards, migration procedures, inventories, and operational documentation.
• Identifies and resolves content management issues, duplicate data, broken permissions, and information architecture challenges.
• Provides end-user support, guidance, and training related to SharePoint site administration, content organization, and migration activities.
• Supports compliance reviews, access audits, and governance assessments to maintain accountability and information security.
• Tracks migration progress, risks, issues, and remediation actions while providing status reporting to leadership.

Key Qualifications
Required
• Active Secret clearance.
• 3–5 years of SharePoint administration experience.
• Experience serving as a Site Collection Administrator.
• Experience managing permissions, libraries, metadata, and site architecture.
• Experience supporting content migration or data migration projects.
• Strong understanding of information management and governance principles.
• Experience supporting SIPRNET or other classified collaboration environments.
• Experience with SharePoint migration tools and methodologies.
• Experience performing content inventories and records management activities.
• Knowledge of DoD information management and cybersecurity requirements.
• Familiarity with SharePoint Server administration and PowerShell.
group id: 10216532
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About Us
We are one of the fastest growing IT Service Integrator & Workforce Solution companies in the US. Founded in 1997, we are a Certified National Minority Business Enterprise with 6,000+ people including 600+ Cyber SMEs nationwide supporting our customers in all 50 states, Canada, & Mexico. With HQs in Somerset, NJ & Mclean, VA, we have 14 offices throughout the US. As part of our unrelenting focus on quality & compliance, our delivery is based on Certified Matured Processes including CMMI L3 Dev & SVC, ISO 20000, ISO 27001, & ISO 9001 quality processes. With a strong focus on the public sector, we currently hold government contracts with 14 out of 15 Federal Executive agencies including DoD, 37 other Federal agencies, 50 States, 115+ Local agencies, & 37 School Districts. In the last three years, we have expanded our services to Fortune 500 & other commercial clients & currently support 80+ commercial clients. Recognized among “Best Company to Work For” by Forbes.

22nd Century Technologies, Inc. Jobs


Job Category
IT - Support
Clearance Level
Secret