53 Database Administration jobs in Chennai

Required Information Details

1 Role Database Administrator

2 Required Technical Skill Set Maria DB, Mongo DB, MS SQL, Postgres, Cockroach, DB2

4 Desired Experience Range 6 to 10 yrs

5 Location of Requirement Chennai

Desired Competencies (Technical/Behavioral Competency)

Must-Have

(Ideally should not be

more than 3-7) · Installation and configuration of DBs · Expertise on Installation, Backup, Restores/ refreshes, etc · Hands on experience in DB administration (HA, performance tuning, backups, monitoring, auditing) · Hands on experience in patching and overseeing and fixing the capacity issues · Co-ordinate with customers / other teams/vendors in resolving requests and incidents. · Providing assistance to the application team in identifying database problems · Providing support for BAU activities for 24*7 · Adhering to the ITIL Process · Strong communication skills with an ability to communicate with customers across geographies

Good-to-Have · Basic knowledge of the Linux / AIX / Windows systems and its commands · High level performance tuning · Scripting Knowledge · Configuring and building DB2 partitioning · Knowledge on Cloud- AWS/AZURE

SN Responsibility of / Expectations from the Role

1 1. DB service , Database , Physical/Logical space , DB Backup health check and maintenance. 2. Monitoring the status of all DB components alerts via tool and working with incidents generated due to alerts. 3.Performing day to day activities requested by end users via RITM, CR (DB access , DB objects level changes , Issues faced). 6. Patching, Upgradation, Migration of databases. 7.Performance tuning, Auditing, Masking, Encryption/Decryption. 8. Installation, Configuration, Maintenance of DR, Replication, HA setup. 9.Quarterly, Half yearly, Yearly Maintenance tasks

Looking for a DBA candidate with 6-9 years of experience, who can join immediately or within 30 days.

Our Client is a Leading player in Consulting, Business Re-engineering and Managed services.

Role: Lead - Database Administration

Experience: 6-9 years

Responsibilities:

Mandatory Skills: Oracle Migration, Golden Gate, Azure, SQL Complex queries, Postgres SQL.

Should have good communication.

Looking for a DBA candidate with 6-9 years of experience, who can join immediately or within 30 days.

Our Client is a Leading player in Consulting, Business Re-engineering and Managed services.

Role: Lead - Database Administration

Experience: 6-9 years

Responsibilities:

1. Should have good experience in Migration, integration tools like golden gate
2. Should have worked on migration from one DB to another DB (Oracle to Oracle, Oracle to Postgres)
3. Good experience in handling production support tickets like performance tuning.
4. Sound knowledge in PL/ SQL coding with DBA knowledge.

Mandatory Skills: Oracle Migration, Golden Gate, Azure, SQL Complex queries, Postgres SQL.

Should have good communication.

Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast.

Job Summary
Responsible for coordinating the operation of several complex data base files. Under minimal supervision performs aspects of Database Administration including, hardware and software evaluation and installation, logical and physical database design and implementation, structured testing of database designs, security administration, backup and recovery planning, performance and tuning, research and evaluation of new tools and techniques and development of policies, standards and procedures. Participates with the implementation and support of development systems, QA systems and production systems at data centers, including all network and systems-related infrastructure components. Has in-depth experience, knowledge and skills in own discipline. Usually determines own work priorities. Acts as a resource for colleagues with less experience.

Job Description
Core Responsibilities

• Communicates and understands impact of database changes to affected parties and makes recommendations, as appropriate. Maintains hardware platforms to perform at optimum response, capacity planning and implementation of new databases due to conversions.
• Consults with Project Managers to design appropriate solutions. Assists the development teams with application schema designs and applies best practices.
• Commissions and installs new applications.
• Assists with leading a task force to develop and implement a database that addresses business needs. Advises on new database technologies, trends and features.
• Develops, revises and implements policies, standards, procedures and guidelines necessary to effectively administer the database environment.
• Develops, manages and tests backup and recovery plans.
• Designs/tunes, maintains and supports database systems for highly available, high-volume internet applications.
• Consistent exercise of independent judgment and discretion in matters of significance.
• Regular, consistent and punctual attendance. Must be able to work nights and weekends, variable schedule(s) and overtime as necessary.
• Other duties and responsibilities as assigned.

Employees At All Levels Are Expected To

• Understand our Operating Principles; make them the guidelines for how you do your job.
• Own the customer experience - think and act in ways that put our customers first, give them seamless digital options at every touchpoint, and make them promoters of our products and services.
• Know your stuff - be enthusiastic learners, users and advocates of our game-changing technology, products and services, especially our digital tools and experiences.
• Win as a team - make big things happen by working together and being open to new ideas.
• Be an active part of the Net Promoter System - a way of working that brings more employee and customer feedback into the company - by joining huddles, making call backs and helping us elevate opportunities to do better for our customers.
• Drive results and growth.
• Support a culture of inclusion in how you work and lead.
• Do what's right for each other, our customers, investors and our communities.

Disclaimer

• This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications.

Comcast is proud to be an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law.

Base pay is one part of the Total Rewards that Comcast provides to compensate and recognize employees for their work. Most sales positions are eligible for a Commission under the terms of an applicable plan, while most non-sales positions are eligible for a Bonus. Additionally, Comcast provides best-in-class Benefits to eligible employees. We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That's why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality – to help support you physically, financially and emotionally through the big milestones and in your everyday life. Please visit the compensation and benefits summary on our careers site for more details.

Education
Bachelor's Degree

While possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience.

Relevant Work Experience
5-7 Years

Through our dedicated associates, Conduent delivers mission-critical services and solutions on behalf of Fortune 100 companies and over 500 governments - creating exceptional outcomes for our clients and the millions of people who count on them. You have an opportunity to personally thrive, make a difference and be part of a culture where individuality is noticed and valued every day.

Job Track Description:

Please find the JD -

Roles and Responsibilities:

Database Administration support for business-critical applications in Single/Multitenant Architecture.

Administer Oracle Databases on different operating systems including but not limited to: Linux and Windows

Install, Upgrade/Patching and Configure Oracle Server 12c/19c/21c RAC on multi node systems to meet Availability SLAs

Configure and maintain Oracle Cloud Control.

Implement backup strategy to meet SLAs.

Ability to Implement Security Best Practices to meet compliance requirements.

Develop and support database maintenance scripts

Develop and maintain database design and support documentation

Ability to configure Oracle HA options,performance tuning, including ADG, FSFO, And Goldengate

Provide 24×7 on-call support

Ideally Oracle Certified Professional with more than 8 years’ experience in Oracle Database Administration of 12c/ 19c /21c Oracle 13c Grid Control, Goldengate

Operating system experience in Linux

Oracle GI & RAC administration

Strong Unix scripting using BASH/Python

Excellent Problem Solving, Communication skills, Self-starter, ability to work in a team as well as take individual responsibility

Preferred Skills:

Oracle Maximum Availability Architecture Experience

Ability to install, configure and maintain Golden Gate replication in single and bi-directional.

Database Administrator experience with PostgreSQL

Exposure to Oracle implementation in Cloud (Azure/OCI/ )

Key Responsibilities:

• Install, configure, and upgrade Oracle database software and related tools.
• Manage and maintain multiple Oracle database instances across development, testing, and production environments.
• Monitor database performance, implement optimizations, and perform capacity planning.
• Implement and manage backup, recovery, and disaster recovery strategies.
• Ensure high availability (HA) and data integrity through clustering, replication, and other HA solutions.
• Perform database security management, including user access control, auditing, and compliance with industry standards.
• Troubleshoot database-related issues and provide timely resolutions.
• Automate database administration tasks using scripting languages (Shell, Python, etc.).
• Collaborate with development and infrastructure teams to optimize database queries and performance.
• Maintain documentation related to database architecture, processes, and procedures.
• Stay updated with the latest Oracle technologies and industry best practices.

Required Skills & Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 8 to 10 years of hands-on experience as an Oracle DBA in enterprise environments.
• Expertise in Oracle 12c, 18c, 19c (or later versions).
• Strong experience in performance tuning, SQL query optimization, and indexing.
• Proficiency in Oracle RAC (Real Application Clusters), Data Guard, and GoldenGate.
• Experience with RMAN (Recovery Manager) for backups and restoration.
• Knowledge of Oracle Enterprise Manager (OEM) for monitoring and management.
• Hands-on experience with PL/SQL, shell scripting, and automation tools.
• Familiarity with cloud-based Oracle environments (AWS RDS, Oracle Cloud, or Azure).
• Strong understanding of database security, user management, and compliance requirements.
• Experience working in Linux/Unix environments.
• Excellent problem-solving, analytical, and communication skills.
• Ability to work independently and collaborate with cross-functional teams.

Responsibilities:

• Ensure data security & backup procedures.
• Collaborate with development teams on schema changes.
• Manage Oracle databases, perform backups & maintenance.
• Optimize performance through tuning & patching.

Health insurance

Provident fund

Dear Candidate ,

Hope your doing good

We are hiring for the below demand on high priority,

kindly share us the below details along with updated profile to take it ahead.

Role & responsibilities

• 8+ years of strong hands-on experience with Oracle E-Business Suite administration responsible for administration, maintenance, tuning, and lifecycle management of Oracle E-Business Suite (EBS) environments
• Experience in managing OCI hosted Oracle eBS environments.
• Exposure to managing Oracle VCP, Demantra, Oracle Access Manager, Oracle Identity Manager, OBIEE, Oracle SOA, Sabrix environments.
• Experience with monitoring and alerting using Oracle Enterprise Manager.

Experience in working closely with application teams, middleware/OS teams, and storage/network teams to ensure smooth deployments and rapid resolution of incidents

Preferred candidate profile

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Thanks & Regards,

Sandhya Shree Srinivasan

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