Tech Mahindra

Oracle L3 Database Administrator

Tech Mahindra$95K — $105K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a relevant field (mandatory)
  • 8-12 years of experience in Oracle database administration
  • Hands-on experience with large-scale Oracle databases supporting critical workloads
  • Deep understanding of Oracle High Availability and Disaster Recovery processes
  • Proven track record with production incident ownership and resolution
  • Advanced skills in Oracle performance engineering and diagnostics
  • Proficiency with Oracle monitoring tools and administration utilities

Responsibilities

  • Oversee the administration of large-scale Oracle database environments across multiple service tiers
  • Implement and validate Oracle High Availability and Disaster Recovery solutions
  • Resolve critical production incidents while leading root cause analysis efforts
  • Perform Oracle database performance tuning and capacity planning
  • Ensure data backup, restore, and recoverability operations meet compliance standards
  • Monitor database health and performance using Oracle Enterprise Manager
  • Drive automation and standardization for high-volume operational tasks

Benefits

  • Medical, vision, and dental insurance
  • Life and disability insurance
  • Paid time off including holidays and parental leave
  • Sick leave as required by law
Full Job Description
Job Summary

Role: Oracle L3 Database Administrator

Location: Atlanta, GA & Dallas, TX

Support Model: 24/7 Operations

Experience: 8-12 years

Education:
  • Candidate must have bachelor's degree. (Mandatory)

Skills & Experience
  • Extensive hands-on experience administering large-scale Oracle database estates supporting mission-critical production workloads across Silver, Gold, and Platinum service tiers.
  • Deep technical expertise in Oracle High Availability and Disaster Recovery, including RAC and Data Guard, failover execution, DR validation, and strict RTO/RPO adherence.
  • Proven ownership of Sev-1 / Sev-2 production incidents, including rapid diagnosis, service restoration, Major Incident bridge participation, and leading RCA with preventive actions.
  • Advanced Oracle performance engineering skills covering AWR/ASH analysis, wait-event diagnostics, SQL tuning, optimizer behavior, and capacity and growth forecasting.
  • Demonstrated capability in backup, restore, and recoverability assurance, including RMAN strategy, restore testing, and audit-ready recovery evidence.
  • Hands-on proficiency with Oracle monitoring and management tools, including Oracle Enterprise Manager, for fleet-level health, performance, and availability monitoring.
  • Strong experience with Oracle administration utilities, including Oracle SQL Developer, Internet Directory, and Database Gateways, supporting integrated enterprise environments.
  • Ability to analyze high-volume operational workloads (access management, backups, provisioning, patching, batch failures) and drive automation and standardization opportunities.
  • Experience operating in security- and compliance-driven environments, supporting SOX controls, privileged access governance, audit logging, encryption, and backup/DR compliance.
  • Exposure to collaborating within ServiceNow AIOps / Event Manager environments, supporting event correlation, anomaly detection, incident prediction, and policy-controlled automation, is an added advantage.
  • This role requires providing 24x7 operational support and working in rotational shifts

Recommended Certifications
  • Oracle Database Administration Certified Professional (OCP 19c / 23ai)
  • Oracle Certified Expert (OCE) - RAC or Data Guard
  • Windows 2019/22/ Redhat Linux 8.x/9.x
  • ITIL V4

The pay range for this role is $95,000- $105,000 per annum including any bonuses or variable pay. Tech Mahindra also offers benefits like medical, vision, dental, life, disability insurance and paid time off (including holidays, parental leave, and sick leave, as required by law). Ask our recruiters for more details on our Benefits package. The exact offer terms will depend on the skill level, educational qualifications, experience and location of the candidate.

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