Senior Oracle Apps Database Administrator

Sanmina; Chennai; On-site; INR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

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Job summary

Sanmina Corporation in Chennai is seeking a mid-level Oracle Apps DBA to join the Enterprise Database Infrastructure team. You will work under the guidance of Senior Oracle Apps Architects and DBAs to support critical enterprise applications and database environments.

The role involves learning EBS, monitoring health checks, access control, documentation, and troubleshooting under supervision. Availability for shifts and occasional maintenance windows is required.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology or related field.
• 4–6 years of Oracle Apps Database Administration experience on 11i and R12.
• Experience with Oracle DB 11g/12c, monitoring, tuning, and production support.
• Familiarity with Oracle E-Business Suite (EBS) and related tooling.

Responsibilities

• Participate in structured training on Oracle E-Business Suite and database architectures.
• Assist daily system monitoring, verify database integrity, and back up jobs.
• Manage user access provisions, roles and password policies per security standards.
• Maintain run books and logs for SOX compliance audits.
• Identify and escalate database performance or connectivity issues.

Skills

Oracle Apps DBA

Database monitoring

Performance tuning

Shell scripting

Unix/Linux

Education

Bachelor’s degree in CS/IT

Tools

ADPatch

AutoConfig

ASM

Data Guard

WebLogic

JVM

Enterprise Manager

SOA

RAC

EBS

Job description

Description

Sanmina Corporation (Nasdaq: SANM) is a global powerhouse in integrated manufacturing solutions serving the fastest growing segments of the global Electronics Manufacturing Services (EMS) market. We are a global engine providing the end-to-end manufacturing backbone for the world's most essential and innovative brands. Whether it's autonomous vehicles, life-saving medical tech, next-gen aerospace, or AI/cloud infrastructure - our integrated solutions don’t just meet standards—they redefine them.

Summary

We are seeking a highly motivated, detail-oriented Oracle Apps DBA to join our Enterprise Database Infrastructure team. This position is a unique opportunity for a mid-level professional looking to work on product based organization as an Application and database administration.

The successful candidate will work directly under the guidance of our Senior Oracle Applications Architects and DBAs to support our critical enterprise Applications and database environments.

Mandatory Requirements

• Education: Bachelor’s degree in Computer Science, Information Technology or a related technical discipline.
• Availability: Ability to work in Shifts with occasional flexibility for planned system maintenance windows.

Key Responsibilities

• Learning & Development: Participate actively in structured technical training covering Oracle E-Business Suite (EBS), database architectures, and auxiliary systems.
• Monitoring & Health Checks: Assist in daily system monitoring, verifying database integrity, reviewing error logs, and ensuring routine backup jobs complete successfully.
• Access Control & Auditing: Help manage user access provisions, role assignments, and password policies in strict accordance with corporate security standards.
• Documentation & Compliance: Assist in maintaining operational run books and compiling system logs/evidence for quarterly SOX compliance audits.
• Troubleshooting: Identify, document, and elevate database performance or connectivity issues under the supervision of senior team members.

Position Duties And Responsibilities

• 4 to 6 years of experience in Oracle Apps Database Administration (11i and R12 applications with Database 11g & 12c).
• Strong working experience in monitoring, performance tuning, and production support for high-transaction, large-scale RDBMS Oracle databases.
• Expertise across major technology stack components, including Database, iAS, Forms, Reports, PL/SQL, Java, Enterprise Manager, SOA, WebLogic, and JVM.
• Hands-on experience with ADPatch, AutoConfig, and other AD utilities.
• Proven track record in database installations, upgrades, and DB migrations.
• Direct experience with ASM, Data Guard, Disaster Recovery solutions, and database backup strategies.
• Ability to develop Shell scripts for UNIX administrative tasks, database task scheduling, and monitoring.
• Knowledge of Linux commands for managing database and application services.
• Experience maintaining technical documentation (e.g., inventory, installation procedures).
• Familiarity with RAC is an advantage.
• Willingness to learn new technologies and work on Cloud Platforms.
• Readiness to work in shifts and provide weekend on-call support.
• Strong communication skills for effective stakeholder interaction.