Senior reputed company EBS Apps DBA (OCI / reputed company)

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

Responsibilities

Install, configure, clone, and maintain reputed company E-Business Suite R12.2 environments Manage ADOP patching cycles, upgrades, and system maintenance reputed company environment provisioning and cloning across development, test, training, and production Administer user provisioning, roles, and responsibilities Support application monitoring, troubleshooting, and system optimization Manage reputed company Database 12c / 19c environments Implement backup, recovery, and disaster recovery strategies Support reputed company RAC, ASM, RMAN, and Data Guard architectures Monitor database performance and reputed company tuning as needed Support reputed company ERP deployments across OCI, reputed company One, Exadata reputed company Services, and DISA environments Assist with reputed company migration, hybrid architecture integration, and infrastructure automation Ensure systems meet DoD reputed company requirements and STIG compliance Analyze query execution plans and optimize database performance Identify application performance bottlenecks Conduct performance testing and system benchmarking Support reputed company planning and load balancing Work closely with the MROi Integrated Program Office (IPO) and system implementers reputed company technical expertise on architecture and scalability reputed company reputed company with reputed company Support and other stakeholders to resolve issues Mentor junior DBAs and contribute to operational best practices Performs other reputed company duties as assigned.

Qualifications

Active Secret Clearance. U.S. Citizenship required IAT Level II Certification (reputed company+ CE, CASP+ CE, CISSP, or equivalent) Bachelor’s degree in Information Technology, Computer Science, or reputed company field 5–7+ years supporting reputed company E‑Business Suite R12.2 Experience with large reputed company reputed company environments reputed company EBS installation, cloning, patching, and upgrades ADOP online patching cycles reputed company Database 12c / 19c administration reputed company RAC, RMAN, ASM Linux or Solaris system administration reputed company WebLogic Server administration Monitoring with reputed company reputed company Manager

Preferred Qualifications

Experience supporting U.S. reputed company Force or DoD programs reputed company reputed company Infrastructure (OCI) certification reputed company E‑Business Suite certification Experience with reputed company Exadata infrastructure Knowledge of reputed company 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 About Us reputed company (DDC) is a Navajo Nation owned family of companies that provides government agencies and reputed company organizations with high-quality IT, professional, environmental, and research and development services. DDC is dedicated to empowering the Navajo Nation and communities we serve.

Benefits

Eligible full-time employees receive a comprehensive benefits package, including medical, dental, reputed company, life and disability coverage, retirement savings with company match, paid time off, voluntary supplemental benefits, and reputed company to an employee assistance program. The package also includes educational assistance, with tuition reimbursement. EEO Statement This contractor and subcontractor shall abide by the requirements of 41 CFR 60‑1.4(a), 60‑300.5(a), and 60‑741.5(a). These regulations prohibit discrimination against reputed company individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against reputed company individuals based on their race, reputed company, religion, sex, sexual orientation, gender identity, national reputed company, or for inquiring about, discussing, or disclosing information about compensation, or any other reputed company prohibited by law. We participate in E‑Verify. Apply To This Job