Oracle DBA

4 weeks ago


Chicago, United States Diverse Lynx Full time
Job Title: Oracle DBA
Work Location: Chicago, IL Onsite
Job Type: Contract C2C
Mode of interview: Video Call

Job Description:
  1. Expertise in the cloud compatible DBMS - Oracle / MS SQL
  2. Ability to provision and configure database instances in the cloud environment, including selecting the appropriate database type, storage, and network settings.
  3. Knowledge of cloud networking concepts, including Virtual Private Cloud (VPC), subnets, security groups, and network peering, to ensure secure and performant communication between database instances and other services.
  4. Proficiency in using automation tools and Infrastructure as Code frameworks (e.g., AWS CloudFormation, Azure Resource Manager, Terraform) to provision and manage cloud database resources.
  5. Knowledge of various backup and recovery methods to ensure data is protected and can be restored in case of data loss or system failure
  6. Proficiency in writing and optimizing SQL queries to retrieve, manipulate, and manage data within the database.
  7. Ability to install and set up the DBMS software, configure database parameters, and establish security settings.
  8. Knowledge of database security measures, including user authentication, access controls, encryption, and auditing.10+ years as Database Administrator - Oracle and / or MS SQL
  9. Database Installation and Configuration: Installing Oracle software and setting up the database environment. This includes configuring database parameters, creating tablespaces, and setting up security measures.
  10. Database Maintenance and Monitoring: Regularly monitoring the database to ensure optimal performance and identifying and resolving any issues that arise. This involves managing database storage, performing backups, and implementing recovery procedures.
  11. Performance Tuning: Identifying and resolving performance bottlenecks to optimize database performance. This may involve tuning SQL queries, optimizing indexes, and adjusting configuration parameters.
  12. Backup and Recovery: Implementing backup and recovery strategies to safeguard against data loss and to recover the database in case of failures.
  13. Troubleshooting and Issue Resolution: Diagnosing and resolving database-related problems, such as errors, data corruption, and connectivity issues.
  14. Disaster Recovery: Implementing disaster recovery procedures to ensure business continuity in case of a catastrophic event.
  15. Patch Management and Upgrades: Keeping the database software up-to-date by applying patches and upgrades to fix bugs, enhance performance, and add new features.


Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.
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