Contract 2 Hire - Sigma Platform Administrator (Remote / EST work hours)

Sigma Platform Administrator

Location: Remote (EST)

We are seeking an experienced Sigma Platform Administrator to administer, secure, govern, and support the enterprise Sigma Computing analytics environment. The role will work closely with data engineering, BI, cloud/data platform, security, and business teams to ensure a reliable and well-governed reporting platform.

Duties:

• Administer and maintain the Sigma Computing platform, including users, teams, roles, permissions, and workspace settings.
• Manage role-based access control (RBAC) and support SSO/identity and access-management processes.
• Configure and maintain Sigma connections to Snowflake, Databricks, and other enterprise data sources as applicable.
• Manage access to workbooks, data models/datasets, folders, and shared reporting content.
• Establish and enforce standards for report organization, naming, sharing, publishing, and governance.
• Monitor platform usage and troubleshoot report, query, connectivity, access, and performance issues.
• Partner with Snowflake/Databricks administrators and data engineering teams to troubleshoot underlying data and query issues.
• Support production deployments and controlled promotion of analytics/reporting content.
• Implement appropriate security controls for sensitive data, including PHI/PII where applicable.
• Support platform audits, access reviews, compliance activities, and operational documentation.
• Provide technical support and guidance to analysts and business users developing Sigma workbooks and dashboards.
• Identify opportunities to improve platform performance, governance, reliability, and user adoption.

Required:

• 5+ years of experience in BI, analytics, data platform, or reporting administration.
• 2+ years of hands-on Sigma Computing experience preferred.
• Bachelor's degree in Computer Science, Information Systems, Engineering, or equivalent practical experience.
• Hands-on experience administering Sigma Computing or a comparable enterprise BI/analytics platform.
• Strong knowledge of Sigma security, user administration, permissions, workspaces, and data connections.
• Experience with Snowflake and/or Databricks.
• Strong SQL and relational/data-warehouse fundamentals.
• Understanding of RBAC, SSO, identity management, and enterprise security concepts.
• Experience supporting cloud-based BI/reporting environments.
• Ability to diagnose performance, connectivity, permissions, and data-access issues.
• Understanding of data governance and production support practices.

Preferred:

• Experience supporting analytics platforms in healthcare or other regulated environments.
• Knowledge of PHI/PII, HIPAA, and healthcare data-security considerations.
• Experience with healthcare claims, member, provider, pricing, or Machine Readable File (MRF) datasets.
• Familiarity with Azure/AWS cloud environments and enterprise data pipelines.

Profile fit: Sigma Admin / BI Platform Admin / Analytics Platform Engineer, with strong Sigma + SQL + Snowflake/Databricks + security & governance experience.