Senior Oracle Administrator - Oracle Administration,PostgreSQL,MYSQL, MS SQL
India
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Job Description
Senior Oracle Administrator - Oracle Administration,PostgreSQL,MYSQL, MS SQL
Chennai, Tamil Nadu

Job Summary

Oracle DB Administrator

 Total Experiecnce - 8+ Years 
Relevant Experience -> 8 Years 

PostgreSQL 
 *. 8+ year of hands-on experience working on PostgreSQL database technologies. 
*. Certification - Postgresql Professional [Essential] 



Key Responsibilities

Oracle DB

  • Use considerable technical expertise and judgement to define and implement technical database solutions that support the business needs.
  • Provide optimization and design skills, including deployment and support in the oracle database systems both on-premise and cloud.
  • Provisioning and administration of oracle in cloud - OCI, Azure, AWS.
  • Refine / Develop database strategies and capacity planning.
  • Ensure database system desired performance and security baselines are met as per business need.
  • Ensure HA / DR database environments are operational and consistent as per business requirements.
  • Perform housekeeping tasks to maintain the database environment.
  • Identify opportunities for continuous improvement in work practices.
  • Participate in after-hours changes and patching.
  • Provide strategic input to design and quality assurance of database technology solutions.
  • Confer with systems users to develop areas of change in requirements, which permit greater efficiency, systems integration, or cost reduction.
  • Provide effective and efficient database system support to customers meeting all ticket / requests / Change SLAs.
  • Assist application support teams with performance tuning and troubleshooting.
  • Contribute to the creation of technical strategies.
  • Continually evaluate working practices and procedures to help the implementation of cost-effective database methodologies.
  • Mentoring / Training Team Members.
  • Handling tickets / requests.
  • Perform root cause analysis.
  • Troubleshooting technical issues.
  • Defining processes [SOP/MOP's] and ensuring that the processes are adhered to.
  • Oversees and is responsible for successful completion of database tasks.
  • Responsible for maintaining customer database standards.
  • Responsible for strategizing a backup plan and test plan for failure scenario.
  • Improves and maintains customer satisfaction.
  • Suggests Database environment Gaps, Improvements and new technologies.
  • Monitoring and maintaining SLA requirements by the team members.
  • Identify Skill gaps and plan for training / knowledge updating.
  • Ensure Oracle database system desired performance and security baselines are met as per business need.
  • Ensure HA / DR database environments are operational and consistent as per business requirements.
  • Identify opportunities for continuous improvement in work practices

Additional responsibilities include:

  • Provide strategic inputs / advice on end to end Database Solutions for Technology projects.
  • Research and drive long term database strategies and solutions.
  • Availability for out of hours scheduled work such as change implementation and Disaster Recovery tests.
  • Liaison with customers and vendors.
  • Provide consultancy to other technical and project teams regarding technical issues pertaining to database environments.
  • Develop and maintain installation, configuration and maintenance policies and standards
  • Participate in disk space management.
  • Execution of major and minor database work requests.


Skill Requirements

Responsibilities: - (PostgreSQL)
•    Adhering to SLAs.
•    Mentoring / Training Team Members.
•    Handling tickets / requests.
•    Perform root cause analysis.
•    Troubleshooting technical issues.
•    Creating [SOP/MOP's] and ensuring that the processes are adhered to.
•    Oversees and is responsible for successful completion of database tasks.
•    Responsible for maintaining customer database standards.
•    Responsible for strategizing a backup plan and test plan for failure scenario.
•    Improves and maintains customer satisfaction.
•    Suggests Database environment Gaps, Improvements and new technologies.
•    Monitoring and maintaining SLA requirements by the team members.
•    Identify Skill gaps and plan for training / knowledge updating.
•    Escalating P1/P2 to L3/Customer to maintain SLA’s. 
Technical Requirements         (PostgreSQL)          •    Proficient in managing EDB PostgreSQL databases [HADR and replication] - installation, configuration, upgrade, patching, maintenance, security, sysadmin functions and administration.
•    Proficient in managing PostgreSQL DR [Replication] - installation, configuration, upgrade, patching, maintenance, DR Drills
•    Knowledge of PEM [PostgreS Enterprise Manager] - Managing, Configuring, setting up alerts and troubleshooting

Other Requirements

 

Relevant technology domains:PostgreSQL

  
  • Oracle Certified professional
  • Knowledge of other cloud environment – OCI, AWS, Azure
  • Oracle Databases – 12c, 19c and above.
  • Oracle RAC and Data Guard Setup
  • Tools:  OEM, Golden Gate

Operating System: Unix, RHEL
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.
23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.