• Sr. Engineer - Database(Oracle)

    3M (IN)


    3M has a long-standing reputation as a company committed to innovation. We provide the freedom to explore and encourage curiosity and creativity. We gain new insight from diverse thinking, and take risks on new ideas. Here, you can apply your talent in bold ways that matter.

    Job Description:

    The Impact You’ll Make in this Role

     

    As an **Oracle and Open Source DBA Senior Engineer** , you will play a critical role in managing, modernizing, and optimizing enterprise database environments. This position offers the opportunity to collaborate with a global team of diverse professionals and contribute to transforming 3M’s data platform infrastructure. You will be responsible for the daily administration of Oracle, RDS/Aurora MySQL, and RDS/Aurora PostgreSQL databases, ensuring high performance, availability, and compliance.

    Your Key Responsibilities Will Include:

    + Supporting and modernizing enterprise database environments, with a focus on Oracle, PostgreSQL, and MySQL.

    + Developing and maintaining automation tools for database support and lifecycle management.

    + Implementing and maintaining high availability and disaster recovery strategies for on-premises and cloud databases.

    + Installing and administering database server environments; ensuring successful and available backups.

    + Participating in Agile Scrum ceremonies and cross-functional projects.

    + Ensuring database environments comply with internal and regulatory controls.

    + Contributing to the strategic roadmap for future database technologies and cloud-native DB adoption.

    + Maintaining health and compliance of AWS RDS/Aurora environments, including patching and upgrades.

    + Collaborating on clustering, replication, and high-availability configurations.

    + Supporting daily operations and planned initiatives within the database team.

    + Fulfilling audit, DR compliance, and other regulatory commitments.

    Basic Qualifications:

    To be successful in this role, you must have:

    + A **bachelor’s degree or higher** from an accredited institution.

    + **Minimum 7 years** of overall IT experience.

    + At least **6 years** of hands-on experience with Oracle, MySQL, and PostgreSQL database administration.

    + **4+ years** of experience in cloud environments (preferably AWS; Azure is a plus).

    + Experience with **database migrations to cloud** , including transitioning from traditional RDBMS to open-source platforms.

    + Expertise in **AWS RDS/Aurora High Availability and Cluster** configurations.

    + Proficiency in **SQL performance tuning** and optimization.

    + Strong experience in **backup and restore operations** , both on-prem and cloud.

    + Demonstrated experience in **DR strategy planning and execution** .

    + Willingness to participate in an **on-call rotation** , including weekends and holidays.

    Preferred Qualifications:

    + Experience managing databases in **Agile project environments** .

    + Background in **Oracle patching, cloning, and upgrade activities** .

    + Prior exposure to large-scale enterprise systems and customer-facing applications.

    + Advanced skills in **SQL, PL/SQL** , and managing DB objects (procedures, views, indexes, etc.).

    + Excellent **documentation** , troubleshooting, and communication skills.

    + Proficiency in **scripting languages** like Shell, PowerShell, or Python.

    + Experience with **Oracle ERP database environments** .

    + Hands-on expertise in **AWS DB solutions** and familiarity with **Azure DB services** .

    + Knowledge of infrastructure as code tools like **Ansible, CloudFormation, GitHub, or Lambda** .

    + Exposure to **cross-functional IT areas** , including InfoSec, networking, and OS-level support (Linux/Windows).

    + Familiarity with **encryption technologies and database protection practices** .

    + Experience with **backup solutions** like Commvault, AWS Backup, and Snapshots.

    + Working knowledge of **PGAdmin, MySQL Workbench** , and similar DB tools.

    + Flexibility to **work rotational shifts** and provide **weekend support** when required.

     

    Learn more about 3M’s creative solutions to the world’s problems at www.3M.com or on Instagram, Facebook, and LinkedIn @3M.

     

    Please note: your application may not be considered if you do not provide your education and work history, either by: 1) uploading a resume, or 2) entering the information into the application fields directly.

     

    3M Global Terms of Use and Privacy Statement

     

    Carefully read these Terms of Use before using this website. Your access to and use of this website and application for a job at 3M are conditioned on your acceptance and compliance with these terms.

     

    Please access the linked document by clicking here (http://multimedia.3m.com/mws/media/1274940O/3m-jobs-country-data-privacy-statements-external.pdf) , select the country where you are applying for employment, and review. Before submitting your application, you will be asked to confirm your agreement with the terms.

     

    At 3M we apply science in collaborative ways to improve lives daily as our employees connect with customers all around the world. Learn more about 3M's creative solutions to global challenges at www.3M.com or on Twitter @3M or @3MNews.

     

    3M does not discriminate in hiring or employment on the basis of race, color, sex, national origin, religion, age, disability, veteran status, or any other characteristic protected by applicable law.