Sr. SharePoint Online Administrator; Clearance Required

Connsci is seeking a Sr. SharePoint Online/Power Platform Administrator to work in support of one of our federal clients. This individual will provide senior‑level administration, solution development, and governance support for SharePoint Online and the Power Platform within a Microsoft 365 GCC High shared tenant environment.

• SharePoint Online Administration
  • Administer SharePoint Online as Site Collection Administrator
  • Manage site provisioning, hub alignment, permissions, and external sharing
  • Enforce governance and coordinate changes with tenant administrators
• Power Platform Administration
  • Manage Power Platform environments, configurations, and connectors
  • Monitor usage, solutions, and risk indicators for compliance
• Governance & Controls
  • Implement CoE‑based governance practices
  • Oversee solution intake, maker enablement, and lifecycle tracking
  • Prevent shadow IT and solution sprawl
• Solution Design & Development
  • Design, build, test, and deploy solutions using Power Apps, Power Automate, Dataverse, and AI Builder
  • Ensure accessibility (Section 508), compliance, and documentation
• Application Lifecycle Management (ALM)
  • Manage source control, pipelines, and environment promotion using Azure Dev Ops
  • Enforce versioning, change control, and deployment standards
• Security & Compliance
  • Apply role‑based access and least‑privilege principles
  • Support audits, security reviews, and compliance efforts
  • Coordinate with cybersecurity and enterprise stakeholders
• Operations & Support
  • Provide incident response, troubleshooting, and ongoing platform support
  • Deliver user training and maintain documentation (SOPs, knowledge base)
  • Continuously improve governance and support processes

• Bachelor of Science degree in Information Technology, Computer Science, Engineering, or a related field; or equivalent experience.
• At least 5 years of experience in SharePoint Online administration
• At least 5 years of experience with Microsoft Power Platform
• At least 1 year of Azure Dev Ops experience
• At least 1 year of experience with Power Platform Center of Excellence (CoE) Starter Kit or equivalent governance tooling
• Current Top Secret, DOE Q, or Public Trust High Risk Tier 4 clearance

• Microsoft Certified:
  Power Platform Developer Associate or Solution Architect Expert; or SharePoint Administrator/Developer certification.
• Experience in GCC or GCC High environments.
• An understanding of SPO security and complex permissions structure.
• Dataverse data modeling and security role design experience
• Experience with JSON formatting, Power Fx, and modern SharePoint page design

This role allows for primarily remote work. However, occasional onsite attendance is required for meetings, coordination activities, and other Government‑directed work. The office location is in Washington, DC and is Metro and rail accessible.

• Collaboration and Innovation:
  Work in an environment where collaboration and innovation are key. You'll have the opportunity to contribute to projects that make a real difference for our clients.
• Professional Growth:
  Be part of a team that values professional development. We offer opportunities for growth and advancement, allowing you to enhance your skills and career.
• Impactful Work:
  Engage in meaningful work that addresses mission‑critical issues and supports organizations in achieving their goals.

Connsci is an equal opportunity employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, compensation, benefits, training, and apprenticeship.

Connsci makes hiring decisions based solely on qualifications, merit, and business needs at the time.