Senior Database Engineer - GeC

Walmart Stores SAN BRUNO, CA

About the Job

Position Description


  • Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans
  • Leads daily operations support for existing database systems
  • Leads system design process and solution development
  • Manages database projects
  • Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity
  • Provides and supports the implementation of business solutions

Minimum Qualifications


Bachelor's degree or equivalent in Computer Science, Engineering, Information Technology or related field and 7 years of experience working with databases in a 24x7 Environment or related experience. Experience in Retail Domain is a plus.

Additional Preferred Qualifications



Company Summary


The Walmart eCommerce team is rapidly innovating to evolve and define the future state of shopping. As the world’s largest retailer, we are on a mission to help people save money and live better.  With the help of some of the brightest minds in technology, merchandising, marketing, supply chain, talent and more, we are reimagining the intersection of digital and physical shopping to help achieve that mission.

Position Summary


Responsible for database setup and setting of alerts and rules for DBAs. Resolve EM Agent upload issues. Implement Data Guard (Standby) for disaster recovery (DR) using active DG standby. Troubleshoot the real time apply issues on 11GR2 Dataguard. Administer and support the databases using the OEM 12C grid control like Scheduling backups, performance monitoring, alerts setting, generating reports, email notifications, Blackout instances during maintenance/down times and documenting the same steps for other DBA users. Configure Golden Gate monitoring from 12C OEM using the OEM GG plugin. Administer and address table space growth, monitor data files additions and extent growth. Work on Database upgrades from 11G to 12C. Work on extensively PSU patching of GI and Database. Work with EMCLI commands on OMS and also worked with Emdiag for OMS/Agent issues. Set up RMAN backups and work on RMAN recovery scenarios. Experience in managing Exadata clusters. Planning and Designing Database Models and Solutions for new projects. Conduct RCA and setup Best Practices to reduce critical issues. Evaluating new Database technologies and Cloud based solutions including NoSQL