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# Senior Oracle E-Business Suite (EBS) Apps DBA

- **Company:** Dine Development Corporation
- **Location:** United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Performance Management, Oracle WebLogic Server, Cloud Computing, Software Documentation, Software Code Optimization, Cyber Security, Oracle Data Guard, Linux, Disaster Recovery, Oracle Exadata, HP Systems Insight Manager, Identity and Access Management, Oracle Databases, Oracle (Applications), Oracle Rac, Performance Tuning, Cloud Services, Ansible, Recovery Manager (RMAN), Service-Oriented Architecture, Solaris (Operating System), Oracle Fusion Middleware, Systems Integration, User Provisioning Software, Apex Code, Load Balancing, Performance Testing, Oracle Enterprise Manager, Database Performance, SC Clearance, Infrastructure Automation Frameworks, Information Technology, Bitbucket, Hardware Infrastructure, Cloud Migration, Oracle Ebusiness, Oracle Erp, Terraform, Oracle Cloud Infrastructure, Devsecops, Jenkins
- **Published:** October 22, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9256258/senior-oracle-e-business-suite-ebs-apps-dba

## About the Role

* Active Secret Clearance. U.S. Citizenship required

 * IAT Level II Certification (Security+ CE, CASP+ CE, CISSP, or equivalent)

 * 5-7+ years supporting Oracle E-Business Suite R12.2

 * Experience with large enterprise Oracle environments

 * Oracle EBS installation, cloning, patching, and upgrades

 * ADOP online patching cycles

 * Oracle Database 12c / 19c administration

 * Oracle RAC, RMAN, ASM

 * Linux or Solaris system administration

 * Oracle WebLogic Server administration

 * Monitoring with Oracle Enterprise Manager

Preferred Qualifications

 * Experience supporting Department of War programs

 * Bachelor's degree in Information Technology, Computer Science, or related field

 * Oracle Cloud Infrastructure (OCI) certification

 * Oracle E-Business Suite certification

 * Experience with Oracle Exadata infrastructure

 * Knowledge of Oracle Fusion Middleware technologies (SOA, IAM, APEX, OEM)

 * Experience with DevSecOps pipelines such as Jenkins, Bitbucket, Ansible

 * Experience with Infrastructure as Code (Terraform)

 * Experience working with distributed or government contractor teams

## Description

Diné Development Corporation (DDC) - Source is seeking a Senior Oracle E-Business Suite (EBS) Apps DBA to support a mission-critical U.S. Air Force program modernizing enterprise maintenance and logistics systems. This role supports the Maintenance, Repair & Overhaul Initiative (MROi) and focuses on managing large-scale Oracle EBS R12.2 environments across on-premise infrastructure and Oracle Cloud Infrastructure (OCI), Exadata Cloud Services, and Cloud One. The Senior Apps DBA will work closely with government stakeholders, system integrators, and engineering teams to ensure secure, high-performance Oracle ERP systems supporting Air Force operations worldwide. This position is ideal for cleared professionals who want to work on high-impact national defense systems while leveraging modern Oracle cloud technologies., * Install, configure, clone, and maintain Oracle E-Business Suite R12.2 environments

 * Manage ADOP patching cycles, upgrades, and system maintenance

 * Perform environment provisioning and cloning across development, test, training, and production

 * Administer user provisioning, roles, and responsibilities

 * Support application monitoring, troubleshooting, and system optimization

 * Manage Oracle Database 12c / 19c environments

 * Implement backup, recovery, and disaster recovery strategies

 * Support Oracle RAC, ASM, RMAN, and Data Guard architectures

 * Monitor database performance and perform tuning as needed

 * Support Oracle ERP deployments across OCI, Cloud One, Exadata Cloud Services, and DISA environments

 * Assist with cloud migration, hybrid architecture integration, and infrastructure automation

 * Ensure systems meet DoD security requirements and STIG compliance

 * Analyze query execution plans and optimize database performance

 * Identify application performance bottlenecks

 * Conduct performance testing and system benchmarking

 * Support capacity planning and load balancing

 * Work closely with the MRO Program Office (PMO) and system implementers

 * Provide technical expertise on architecture and scalability decisions

 * Interface with Oracle Support and other stakeholders to resolve issues

 * Mentor junior DBAs and contribute to operational best practices

 * Procedure and system documentation creation, maintenance, and review

 * Performs other related duties as assigned