Why Zensar? We’re a team of hardworking, fun-loving, people-oriented technology enthusiasts passionate about helping our clients thrive in a complex digital world. Zensar values building strong relationships with clients and employees, with happiness at the core of our culture. We have a Global Happiness Council and conduct an annual Happiness Survey to ensure employee well-being. Our employee value proposition—grow, own, achieve, learn (GOAL)—focuses on fostering growth opportunities for every employee. Teamwork and collaboration are essential to our success. Our teams work across diverse technologies and industries, including banking, financial services, high-tech, manufacturing, healthcare, insurance, retail, and consumer services. We offer flexible work arrangements and a comprehensive benefits package, including medical, dental, vision, and 401(k). If you want to make an immediate impact, grow, and contribute in a supportive environment, consider joining Team Zensar! Zensar is seeking an Oracle DBA for a contract role with excellent growth opportunities. 10+ years of Oracle Apps DBA experience. Excellent problem-solving, communication, and leadership skills. Strong knowledge of 12.2.10 and above E-Business Suite architecture, including Shared APPL_TOP, CUSTOM_TOP, Workflow Mailer, JDK, and JRE upgrades. Experience in E-Business Suite R12.2 upgrade and migration to OCI, including SSO setup. Proficiency in Database 19c, monitoring, troubleshooting, performance tuning, and high-availability strategies in a 24x7 environment. Expertise in Oracle RAC, ASM, OEM 12c/19c, and performance tuning techniques. Experience troubleshooting concurrent managers, workflows, WebLogic managed servers, OHS, database issues, and working with Oracle support. Experience in cloning, patching, and troubleshooting E-Business Suite R12.2 applications. Knowledge of disaster recovery configurations and Oracle Standby databases. Strong knowledge of Oracle Exadata Cloud Service (EXACS), ASM, RMAN, and OCI. Activities include configuration, installation, patching, upgrading Oracle EBS R12.2 applications and databases, monitoring performance, backups, restores, and recovery procedures. Ability to manage operations in an onshore/offshore model and communicate effectively with clients. Experience in performance optimization, automation, and using monitoring tools. Hands-on experience managing Oracle EBS environments and databases on OCI, including migration and optimization. Creating and maintaining documentation for configurations, procedures, and policies, ensuring compliance. Good to Have Experience with AWS RDS. OCI Certifications. Education: Bachelor’s degree or higher in information technology or related fields. Zensar values diversity and is an equal opportunity employer. We do not discriminate based on age, race, creed, color, religion, sex, national origin, disability, veteran status, sexual orientation, gender identity, or other protected categories. We are committed to providing veteran employment opportunities and accommodations for persons with disabilities or religious observances. All candidates must have valid work authorization. We do not facilitate/sponsor work visas for this position. Candidates currently employed by a client or vendor of Zensar may be ineligible. We respect your privacy. For more information, see our privacy statement . #J-18808-Ljbffr