• Maintain Data Dictionary and Entity Relationship documentation • Manage the Production Database • Update and Create Database Fields and Tables • Monitor Database Growth and Performance • Upgrade database tools as necessary and appropriate • Perform Database Monitoring and Updates to Ensure Data Integrity • Perform Database Backup and Recovery • With client approval, make all database changes/modifications identified and prioritized by the client. • Evaluate requirements analysis, clarification of the problem with the originator, determining if correcting the problem is feasible and cost effective, and the consequences of the proposed change. • Coordinate with the client on all problems. • Automate all End of Month (EOM) database tasks where possible. This will include database snapshots, backups, interface transmissions, expiring positions, report creation, and reference table dumps.

• DBA candidate will provide Unisys database administration, design, and development support in a diverse, fast-paced, & growing environment of a Federal Government Agency. • The Database Administrator will collaborate with Development teams to modify and tune new and existing database access interfaces as well as analyze database performance as needed. • The DBA candidate will support the operations and maintenance of non-production databases and provide secondary support to production database support personnel. • The operating environment consists of multiple Unisys Dorado 8590 partitions. • Most applications utilize DMS 2200 databases with a few smaller applications utilizing RDMS 2200. • The DBA will have experience with modification of existing schemas, subschemas and RDMS tables; maintaining and executing UCOB applications; programming, planning, designing, developing, analyzing, testing, and resolving application problems using the databases; knowledge of database backup, restore, recovery capabilities.

• Administer and maintain PostgreSQL databases in cloud environments (Azure preferred). • Track database health, performance, and capacity using cloud-native and third-party monitoring tools. • Own backup strategy, integrity checks, retention policies, and disaster recovery planning. • Configure and maintain replication, failover, and high-availability setups across environments. • Build and maintain automation for provisioning, migrations, monitoring, and maintenance using IaC and scripting tools. • Improve performance through partnering with development teams on query tuning, indexing, schema design, normalization, and indexing strategies. • Implement security best practices for RBAC, encryption, auditing and patching. • Troubleshoot and resolve database-related incidents in collaboration with DevOps and engineering. • Develop root cause analysis findings and implement preventative actions.

• Fully remote position requiring expertise in database architecture and related technologies • Collaborate with teams to deliver quality solutions • Ensure compliance with IRS security standards • Engage in performance and capacity management tasks