Senior Database Administrator (DBA) (Stardog)

Experience

• 10+ years of experience supporting enterprise databases, data platforms, or data engineering environments.
• 3+ years of hands-on experience administering Stardog or equivalent graph database technologies.
• Experience supporting mission-critical production systems.
• Experience troubleshooting and resolving complex platform, performance, and integration issues.

Technical Skills

Strong experience with:

• Stardog administration and platform operations
• SPARQL development and optimization
• RDF, OWL, RDFS, SHACL, and semantic web technologies
• Knowledge graph architecture and administration
• Backup, recovery, and disaster recovery planning
• Identity and access management technologies
• Cloud-based database and application platforms
• Performance tuning, monitoring, and capacity management
• Linux-based environments and command-line administration

Preferred Qualifications

Data Platform Experience

• Databricks, Delta Lake, and modern lakehouse architectures
• Data integration and virtualization platforms
• Azure cloud data and analytics services
• Kubernetes (AKS)