Senior Oracle DBA Jobs in USA 2026 with Visa Sponsorship

Senior Oracle DBA Jobs in USA 2026 with Visa Sponsorship Database engineering continues to play a critical role in enterprise infrastructure as organizations scale cloud systems and manage large data ecosystems. This Senior Oracle DBA opportunity in Nashville offers experienced professionals a chance to work on advanced database environments while supporting hybrid and cloud based architectures. The role also provides visa sponsorship options for qualified international candidates seeking career growth in the United States. About the Role The Senior Oracle DBA position focuses on managing, optimizing, and securing complex Oracle database systems across on premise and cloud environments. The role requires deep technical expertise in database administration, performance tuning, backup recovery, and cloud migration strategies. The successful candidate will support mission critical systems while ensuring high availability and data integrity. Job Duties Administer Oracle databases across multiple versions including 11g 12c 19c and 23c. Manage Oracle RAC ASM Data Guard and Active Data Guard environments. Perform database backup and recovery using RMAN tools. Optimize database performance using AWR ASH and OEM monitoring tools. Support Oracle Cloud Infrastructure including Autonomous Database and Exadata services. Manage AWS based Oracle deployments using EC2 and RDS platforms. Develop and maintain SQL and PL SQL scripts for database operations. Implement database security measures including encryption and access controls. Perform patching upgrades and compliance related database maintenance. Support cloud migration projects and hybrid database architectures. Automate administrative tasks using Python Ansible Terraform or shell scripting. Troubleshoot complex database issues and ensure system stability. Collaborate with cross functional teams to support enterprise applications. Job Requirements Minimum of twelve years of Oracle database administration experience. Strong expertise in Oracle database versions including 11g 12c 19c and 23c. Hands on experience with Oracle RAC ASM and Data Guard technologies. Proficiency in RMAN backup recovery and performance tuning tools. Experience with Oracle Cloud Infrastructure and Exadata platforms. Knowledge of AWS Oracle environments including EC2 and RDS. Strong SQL PL SQL Linux and shell scripting skills are essential. Experience with automation tools such as Python Ansible or Terraform is preferred. Understanding of database security encryption and compliance standards is required. Experience with cloud migration and hybrid infrastructure environments is advantageous. Strong problem solving and troubleshooting skills are essential. Ability to work in hybrid enterprise environments with large scale systems is required. This Senior Oracle DBA role provides an excellent opportunity for experienced database professionals to work with advanced Oracle and cloud technologies. It combines enterprise level responsibility with exposure to modern infrastructure and automation practices. Candidates seeking stability, technical depth, and international career advancement will find this position highly rewarding. #J-18808-Ljbffr