SharePoint Platform Administrator

About the Opportunity The remote SharePoint Administrator establishes and manages GAMA-1’s centralized SharePoint governance and administration function in support of the Integrated Management System (IMS), including ISO 9001, ISO 20000-1, ISO 27001, and CMMC Level 2 requirements in a remote work environment. The SharePoint Administrator maintains a secure, standardized, and scalable SharePoint and Microsoft 365 GCC environment aligned with CMMC Level 2, NIST SP 800-171, and ISO standards. The role supports business units in developing SharePoint-based solutions while maintaining governance, compliance, controlled integrations, and proper handling of sensitive data, including CUI and FCI. This position enables and supports enterprise platform solutions but does not own business-unit processes, operational decisions, or department workflows. Success in this role includes supporting automation, maintaining a governed enterprise platform, and ensuring audit readiness and long-term scalability. What You Will Do in This Role The SharePoint Administrator will support enterprise SharePoint and Microsoft 365 operations by managing administration, governance, security, and solution delivery across business units, including configuration, automation, integrations, compliance alignment, and ongoing system support within a controlled GCC environment. Participate in developing, collecting, and managing design requirements for SharePoint features Lead collaboration sessions with Functional Departments (Finance, Contracts, BD, People Operations, Executive) Manage testing, deployment, and rollout of SharePoint features and enhancements Administer and maintain SharePoint Online and/or SharePoint Server environments Configure and manage sites, site collections, libraries, content types, metadata, permissions, and access controls aligned with least privilege principles Monitor system performance, uptime, usage, and storage Troubleshoot issues and provide end-user support Maintain SharePoint backup, retention, and recovery capabilities using approved Microsoft 365 and IT/MSP restoration practices Support SharePoint-based automation, Power Apps forms, reporting, and business process solutions using approved Microsoft 365 tools, including Power Automate and Power BI where appropriate Support SharePoint integration points with Teams, OneDrive, and other approved Microsoft 365 tools as part of SharePoint solution design Maintain SharePoint governance, records practices, configurations, and audit-ready repositories aligned with GCC constraints, internal standards, compliance requirements, and documented data-handling procedures Document system configurations, governance standards, and procedures Enable and support business solutions without assuming ownership or operational responsibility for business-unit systems or processes What You Will Bring Required Qualifications 5–8+ years of SharePoint (Online or On-Prem) administration experience Strong experience with Microsoft 365, including SharePoint, Teams, and OneDrive Expertise in SharePoint architecture, including sites, libraries, metadata, and content types Strong knowledge of permissions and access control, including RBAC, inheritance, and security groups Experience implementing governance standards such as naming conventions, taxonomy, and lifecycle management Experience with Microsoft Power Platform, including Power Automate (standard connectors), Power Apps (Canvas and SharePoint-integrated solutions), and Power BI reporting from SharePoint data sources Strong understanding of document control, versioning, records management, access control, and least privilege principles Experience managing multiple business-unit requests in a structured, governed environment Demonstrated experience enforcing governance standards and managing competing priorities across business units Preferred Qualifications Experience working within regulated or government cloud environments (GCC, GCC High, or similar) Familiarity with ISO 27001, NIST SP 800-171, or CMMC Level 2 frameworks Experience with SharePoint migrations Experience with PowerShell automation for SharePoint or Microsoft 365 administration Understanding of data classification frameworks, including CUI, FCI, and internal data handling Ability to design and implement solutions using approved Microsoft 365 GCC capabilities while minimizing reliance on premium connectors or third-party tools unless formally approved Preferred certifications: Microsoft 365 Administrator (MS-102), Power Platform certification (e.g., PL-400 or equivalent), or Microsoft 365 Fundamentals (MS-900) Work authorization/security clearance requirements Ability to obtain a security clearance. Work Environment This work is normally completed in a remote environment. Physical Demands Prolonged periods of sitting at a desk and working on a computer. Must be able to access and navigate each department at the organization's and client facilities. Travel Required No Proficiency Requirement The employee is expected to demonstrate proficiency in all essential job functions, tools, and processes related to this position within the first 90 days of employment. This includes acquiring a thorough understanding of job-specific responsibilities, systems, and workflows as outlined during onboarding and training. Failure to meet this requirement may result in additional training, reassessment, or other actions as deemed necessary by management. GAMA-1 also offers a variety of benefits, including health insurance coverage, life and disability insurance, 401(k) savings plan, training and career development opportunities, paid holidays and paid time off (PTO - to cover vacation, illness or disability, appointments, emergencies or other situations that require time off from work). For more information click here. ABOUT GAMA-1 GAMA-1 is a rapidly growing technology business that is based in Greenbelt, Maryland. GAMA-1 Technologies provides strategic information assurance, information security, and business enterprise and networking solutions to the Federal Government. Our success is based on the utilization of industry and agency standards, establishment of standardized processes, and IT Services expertise. At GAMA-1, we believe employees should grow, achieve, and develop just as the company grows, achieves, and develops. GAMA-1 is committed to providing our employees with opportunities for career advancement throughout their employment. For more information, visit www.gama1tech.com GAMA-1 is an Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to: veteran status, uniformed servicemember status, race, color, religion, sex, sexual orientation, gender identity, age, pregnancy (including childbirth, lactation and related medical conditions), national origin or ancestry, citizenship or immigration status, physical or mental disability, genetic information (including testing and characteristics), domestic violence victims, political orientation, status as a smoker or tobacco user, hairstyle, use of a service animal, education status, familial status, HIV/AIDS status, height, weight, reproductive healthcare decisions or any other category protected by federal, state or local law.