Senior Oracle & SQL Server HA/DR DBA

Unisys

United States

Remote

USD 120,000 - 180,000

Full time

14 days+

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Job summary

Unisys seeks a senior database architect/administrator to lead Business Availability and Disaster Recovery for Oracle and Microsoft SQL Server environments. You will design, implement, and optimize high-availability solutions, coordinate recovery strategies, and work with developers and data users to ensure data integrity across production, test, and DR systems.

The role requires deep experience with Oracle Data Guard, RAC, SQL Server Always On, FCI, replication, and backup/recovery planning,

Qualifications

BA/BS degree with 6–8 years of relevant experience or equivalent mix.
Deep expertise in Oracle and Microsoft SQL Server design, administration, and performance tuning.
Ability to lead complex projects in Business Availability and Disaster Recovery.
Expert HA/DR solutions knowledge: Data Guard, RAC, Always On, FCI, replication, and log shipping.
Experience with SQL Server 2016/2019/2022 or later; security, backups, maintenance plans, and migrations.

Responsibilities

Lead HA/DR strategy for Oracle and SQL Server environments across the organization.
Define policies and procedures to support availability and recovery objectives.
Drive end-to-end availability, performance monitoring, and capacity planning.
Tune database performance, indexing, and query execution plans.
Own and validate DR configurations and ensure alignment with production systems.
Provide DBA support across production, test, and development environments; advise on automation and monitoring.