Tech Lead

Job Description

Skill Set

• Oracle DBA

• Total Experience :

• 8.00 to 15.00 Years

• No of Openings :

• 1

• Job Post Date :

• 27/06/2026

• Job Expiry Date :

• 31/08/2026

• Domain :

• IT

• Location :

• DALLAS [United States]

• Job Reference No :

• 4091500

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• Job Summary

Role: Database Administrator (DBA) – Oracle

Support Model: 24/7 Operations

Education:

Candidate must have bachelors degree. (Mandatory)

Skills and Experience

• Hands-on experience administering Oracle databases in production environments, including instance startup/shutdown, parameter tuning, and routine operational maintenance.

• Strong working knowledge of Oracle operational maintenance, including RMAN full and incremental backups, restore operations, archive log management, optimizer statistics gathering, and scheduled health checks.

• Ability to perform routine Oracle health diagnostics and remediation, including identifying tablespace and storage growth risks, validating database integrity, and proactively addressing common availability and performance issues.

• Ability to execute approved Oracle changes (installations, upgrades, PSU/patch application, and configuration updates) by following documented runbooks, validation steps, and rollback procedures.

• Working understanding of ITSM processes using ServiceNow, including Incident, Problem, Change, and Request Management, with accurate ticket documentation and timely escalation to L3 Oracle DBAs.

• Practical experience with Oracle performance monitoring and basic tuning, including AWR/ASH analysis, slow SQL identification, wait-event diagnostics, and monitoring CPU, memory, and I/O contention.

• Ability to package and escalate complex SQL, optimizer, and performance issues to L3 DBAs with relevant diagnostics and supporting analysis.

• Hands-on execution of Oracle backup validation and restore activities, including support for recovery and disaster recovery exercises under L3 guidance.

• Experience supporting Oracle security operations, including user and role management, privilege administration, password and profile enforcement, and execution of approved security controls.

• Experience supporting audit and compliance activities for Oracle env., including evidence collection, remediation execution, and controlled documentation updates.

• Recommended Certifications

• Oracle Database Administration Certified Professional (OCP 19c)

• Oracle Cloud Infrastructure (OCI) Database Specialist is an advantage

• Windows 2019/22/ Redhat Linux 8.x/9.x

• ITIL V4

The pay range for this role is $70,000- $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.

“Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities. Candidates can request a reasonable accommodation by contacting the company ADA Coordinator at ADA_Accomodations@TechMahindra.com .”

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