Oracle Database Administrator

Interspence Solutions Llp; Ahmedabad District, Bengaluru, Mumbai; Remote; INR 1,200,000 - 1,800,000; Full time

Job summary

Interspence Solutions LLP in Mumbai is seeking an experienced Oracle DBA to support a multi-database environment including Oracle, PostgreSQL, MongoDB, Elasticsearch and SingleStore. This full-time role offers remote work with 8-hour rotational shifts and potential weekend coverage.

You will focus on performance tuning, RAC management, backups and data migrations while collaborating with teams in the US. Requires 5+ years of Oracle DBA experience, Oracle 12c/19c, and strong Linux skills.

Qualifications

• Bachelor's degree in computer information systems, computer science or related discipline preferred.

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
• Manage standby databases, snapshots and other advanced database features
• Use databases replication tools like GoldenGate
• Manage Oracle Real Application Clusters (RAC) environments and be able to perform troubleshooting with RAC nodes
• Develop shell scripts for monitoring
• Develop procedures and processes for data migration and application development
• Perform exports, RMAN backups and data extracts as required
• You may be required to work in morning or afternoon shift and one weekend daily.

Skills

Oracle DBA experience

Oracle RAC

Database performance tuning

Backup and recovery

Shell scripting

Code review & data migration

Excellent communication

Team collaboration

Linux proficiency

Education

Bachelors in CS/CI

Tools

TOAD

PL/SQL Developer

OEM

Oracle GoldenGate

Job description

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 technology.

Job Title: Oracle DBA

Location: Mumbai

Employment Type: Full-Time (Remote)

Work Mode: Work from Home (8 hrs rotational shifts)

Position Summary:

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 SingleStore.

Key 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 daily.

Qualifications:

• Bachelors degree in computer information systems, computer science or related discipline preferred

Preferred 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