Oracle Apps DBA & Fusion Middleware Administrator
Oracle · Posted Oct 22
Cloud infrastructure, enterprise software, database systems, and AI-powered business applications
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About the role
The infrastructure and application operations team manages enterprise Oracle environments, delivering secure, scalable, highly available database, application and middleware services across on-premises and cloud platforms. The role administers Oracle Applications 11i/R12, Oracle Database, WebLogic and Fusion Middleware, supports high availability and disaster recovery, and develops automation for production operations. It also involves OCI cloud infrastructure support, migration initiatives and SLA-driven production troubleshooting in 24×7 environments.
What you will do
- Oracle Applications & Database Administration: Administer, maintain, patch, upgrade, clone and refresh Oracle Applications 11i/R12 and Oracle Database environments, including database upgrades to 19c and support for multi-node application architectures.
- Fusion Middleware & WebLogic Administration: Install, configure, manage, patch and troubleshoot Oracle WebLogic Server, SOA, OBIEE and Fusion Middleware environments, including standalone and clustered deployments, JDBC Data Sources, JMS configurations, SSL and application deployments using WLST and administration utilities.
- High Availability & Disaster Recovery: Maintain highly available Oracle environments across multiple data centers using Oracle RAC, Active Data Guard, standby databases, clustering, load balancing, switchover/failover procedures and disaster recovery synchronization mechanisms.
- Infrastructure & Production Support: Coordinate infrastructure, database, middleware and application changes; manage planned downtime; resolve critical production incidents; and ensure service restoration within defined SLAs in 24×7 environments.
- Performance Optimization & Capacity Management: Monitor system health, analyze performance bottlenecks, perform capacity assessments and implement proactive improvements to enhance application availability, scalability and reliability.
- Automation & Operational Excellence: Develop and maintain Python and shell scripts to automate administrative activities, streamline deployments, minimize manual interventions, reduce recurring incidents and standardize operational processes.
- Cloud Infrastructure & Migration: Provision, administer and support Oracle environments on cloud platforms, particularly OCI, and contribute to on-premises-to-cloud migration, infrastructure modernization and operational integration initiatives.
- Cross-Functional Collaboration & Troubleshooting: Work closely with infrastructure, database, application and customer teams to diagnose complex technical issues, implement preventive measures, maintain operational documentation and support mission-critical business services.
Skills used in this role
What the employer is looking for
- Minimum 5–6 years of relevant hands-on experience in Oracle Applications DBA, Database Administration and/or Fusion Middleware administration.
- BE/B.Tech, MCA or equivalent qualification in Computer Science, Engineering or a related discipline.
- Strong expertise in at least one domain—Oracle Apps DBA or Oracle Fusion Middleware/WebLogic—with good working knowledge of the other.
- Hands-on experience administering Oracle Applications 11i/R12, including cloning, patching, refreshes, upgrades and multi-node environments.
- Strong knowledge of Oracle WebLogic Server and Fusion Middleware installation, configuration, administration, troubleshooting, patching and clustered architecture.
- Working knowledge of Oracle Database administration, Oracle Database 19c, RAC, Active Data Guard, standby databases and high-availability/disaster-recovery concepts.
- Experience managing WebLogic components such as JDBC, Data Sources, JMS, SSL and application deployments (WAR/EAR/EJB).
- Understanding of multi-node application infrastructure, load balancing, networking and application-tier configurations.
- Proficiency in Linux/Unix administration and Python or shell scripting for operational automation.
- Experience supporting production systems, troubleshooting complex incidents, coordinating infrastructure changes and managing SLA-driven operations.
- Strong analytical, problem-solving, communication and stakeholder coordination skills.
- Ability to independently manage production-critical environments and collaborate effectively with cross-functional teams.
- Strong organizational skills, attention to detail and proactive service-management mindset.
- Willingness to work in rotational 24×7 shifts, including weekends when required.
Preferred qualifications
- Oracle Cloud Infrastructure (OCI) administration, provisioning and migration experience.
- OCI certification.
- Experience with other cloud platforms such as AWS, Microsoft Azure or Google Cloud.
- Working knowledge of Oracle SOA, OBIEE, Identity Management and Oracle Access Manager (OAM)
- Experience with advanced WebLogic configurations, including Distributed JMS, Foreign JMS Providers, Message Bridges and WLST automation.
- Exposure to Docker containers and orchestration technologies.
- Experience implementing cross-data-center disaster recovery solutions, including synchronization using RSYNC.
- Experience driving operational improvements through proactive monitoring, automation and performance tuning.
Benefits and support
- Compensation and benefits are detailed in the job posting
About Oracle
Oracle Corporation is a multinational computer technology company specializing in cloud-engineered hardware, enterprise software, and database management systems. It provides comprehensive cloud solutions such as Oracle Cloud Infrastructure (OCI) and Oracle Cloud Applications (OCA) to power digital transformations globally. Headquartered in Austin, Texas, Oracle is a major player in enterprise AI integration and database solutions.
- Industry
- Cloud Computing
- Company size
- 141000 employees
- Founded
- 1977
- Location
- Austin, Texas, USA
- Funding stage
- Public Company
Funding
Public Company · $56B raised
- 2025-10-24Post IPO Debt$18B
- 2025-02-03Conventional Debt$18B
Leadership
Lawrence J. Ellison
Chairman of the Board and Chief Technology Officer
Clay Magouyrk
Chief Executive Officer
Mike Sicilia
Chief Executive Officer
Hilary Maxson
Chief Financial Officer
Jae Evans
Global Chief Information Officer and Executive Vice President
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