Interspence Solutions - Oracle Database Administrator

About Company Established in August 2017, Interspence Solutions LLP (Interspence Solutions) is a dynamic IT consulting and support services company, focused on delivering high-value technology solutions within the manufacturing and process industries. We are committed to building a team of forward-thinking individuals ready to embrace innovation and redefine whats possible through Title : Oracle DBA Location : Type : Full-Time Mode : Work from Home (8 hrs rotational Summary : Responsibilities You will be a production/development-oriented Sr. Database Administrator working closely with other Database Administrators locally and in the US supporting a multi-database environment including Oracle, PostgreSQL, MongoDB, Elasticsearch and in memory databases like Responsibilities : Understand and apply advanced database administration, management and performance tuning techniques. Provide advanced technical troubleshooting for applications and database systems Configure and tune oracle and Linux OS parameters to ensure optimum performance and resource utilization Understand server clustering techniques and its impact on database configuration and performance Manage standby databases, snapshots and other advanced database features Use databases replication tools like Goldengate etc. Manage Oracle Real Application Clusters (RAC) environments and be able to perform troubleshooting with RAC nodes Participate in design and review of application codes Develop shell scripts for monitoring Develop procedures and processes for data migration and application development Participate in meetings and conference calls related to project and troubleshooting activities Perform exports, RMAN backups and data extracts as required Develop strong working knowledge of key applications and their interaction with the database(s). You may be required to work in morning or afternoon shift and one weekend : Bachelors degree in computer information systems, computer science or related discipline Skills : Must have 5+ of database administration experience with Oracle cluster environment Must have performed Oracle version upgrades and migrations Experience with Oracle12c/19c RAC Enterprise installation and its troubleshooting Database analysis and design expertise through code review, AWR and ASH reports. Experience with Oracle tools and utilities like Toad, PL/SQL developer Tuning of SQL statements and PL/SQL code Experience with database monitoring and tuning tools such as OEM Ability to work independently and in shift with remote counterpart team Excellent interpersonal and written communication skills Good To Have Experience with multi node Exadata clusters. Experience with other database systems such as SingleStore and PostgreSQL Comfortable with highly dynamic customer driven environment Solid experience with the Linux operating system and command set Thorough knowledge of physical and logical disk systems and their impact on database performance. Understanding or experience of storage is a plus. Advanced knowledge of database administration tasks such as hot and cold backups, database recovery, tablespace additions, security, etc. Advanced installation and configuration experience. Capable of working and managing multiple diverse projects (ref:hirist.tech)