Senior PostgreSQL Data Engineer

RealmOne in Columbia, MD seeks a Level-3 Database Engineer to design, implement, and optimize large-scale databases. You will work on PostgreSQL systems, write complex queries, and ensure efficient data storage and retrieval across mission-critical workloads. The role requires a DoD 8570 IAT II-compliant security posture, and the candidate must maintain strong collaboration with security and IT teams while delivering scalable database solutions. J-18808-Ljbffr