Oracle

Principal Member technical Staff

Posted On

April 10, 2025

Location

Bengaluru, Karnataka

Experience Level

Professional

Job Type

Permanent

Apply By

April 22, 2025

Job Description

Oracle Grid Infrastructure is portable cluster software that allows clustering of independent servers so that they cooperate as a single system. Oracle Clusterware also acts as the foundation to run the flagship Oracle RAC Database. Oracle RAC product is at the core of the enterprise grid software such as in the Database machine part of the Exadata family. RAC technology enables the Oracle Database to achieve its highest levels of availability and scalability along with extreme performance. Many of our customers' largest mission-critical online transaction processing (OLTP) systems and data warehouses run on Oracle RAC today.

Managing lifecycle operations on the Oracle RAC Database and Oracle Grid Infrastructure is perhaps one of the most complicated operations, given the dynamic nature of the runtime environment for an Oracle RAC database. Configurations vary across various deployments, major and minor versions vary across targets, patch levels vary, and in addition to these, applications are diverse in nature, with various kinds of jobs and sessions load that also vary over time. Managing patching and upgrades under these conditions without interruptions to end customers is a complex task.

Beyond the complexities of managing a single target as above, the Cloud involves handling an entire fleet of targets comprising of Oracle Grid Infrastructure and Oracle RAC Databases. Fleet handling capability at a large scale represents another layer of complexity beyond the complexities of handling individual targets. Performance, robustness, rollback, resumability, recovery, concise reporting, simplified operator interfaces are essential aspects of handling a Fleet. A few operators must be able to handle an entire fleet of targets.

To meet the above requirements and to take it even beyond, we have built the Fleet Patching and Provisioning(FPP) product, which offers fully-automated end-to-end lifecycle operations across the entire fleet with full capabilities to resume after failures, rollback/revert after failures, customization, parallelization and robustness.

In order to expand the adoption of OCI among Oracle's customer base, there is a need to make Migrations of Oracle Database Simple, Automatic, Fault-Tolerant, Fleet Scale capability, etc. This will facilitate mass migrations of databases in customers' datacenter to the OCI cloud environments such as ExaCS, ExaCC, DBaaS, Bare-Metal, offering various migration mechanisms such Physical and Logical migrations, and providing flexibility of performing Online or Offline migrations, etc. We are building a powerful tool Zero Downtime Migration(ZDM) that makes these capabilities available to the customer. We are also building the ZDM Cloud Service(ZDMCS) on the OCI, which is a Native OCI Service fully integrated with the various internal services offered by the OCI such as Identity, Logging, Metering, VCN, etc. The development work involves building this Cloud Service from the ground up.

This is a challenging fast-paced work environment in the Oracle Cloud. We are integrated with various Cloud technologies, and as we move forwarded, the demand to make operations smoother, simpler, faster, reliable and robust is always present. We have been awarded US Patents in our teams, and there is scope for plenty of development, come up with innovative ideas and lead the industry in providing top-rated solutions for the challenges in the Cloud.

Working with a world class team, as a Senior DEVOPS engineer, you will help automate and streamline our processes, build and maintain tools for deployment, monitoring and operations and troubleshoot and resolve issues in our dev, test and production environments.

You will also be asked to provide leadership and expertise in the development of new products/services/processes, frequently operating at the leading edge of technology as well as mentoring engineers in the DEVOPS team. Part of the charter will also entail recommending and justifying major changes to existing products/services/processes.

Come join us and be a part of this technological leading-edge exciting team.

Desired Skills/Experience

6+ years’ experience developing large scale, highly available distributed system in Linux/Unix environment.
Must be a motivated, team-player with the ability to work cross functionally with a “can-do” and “do-it-right” attitude, a self-starter, and constantly thinking of ways to improve the work.
Good understanding of Windows development, services/Registry/Batch scripts
Should have experience in development, deployment and debugging of solutions using Java, Perl, SQL, REST, Docker containers, Apache - Tomcat
Good understanding and experience in Oracle Database Technologies like dataguard, Goldengate is a plus
Knowledge of networking and software defined networking in cloud environments
Experience of continuous integration with automated deployment and testing, i.e. AGILE.
Knowledge of HA and Load balancing using Apache-httpd is desirable.
Experience in cloud programming Micro-services and cloud infrastructures is desirable.
Experience in Oracle Database and Berkley Database is a plus
Familiarity with Ant, shell script is good to have.
Knowledge of best practices and DEVOPS methodologies in an always-up, always-available service.
Ability to document and articulate complex architectures to non-technical audiences
Ability to work in an extremely fast paced and challenging environment
Excellent command of written and spoken English
BE/BTech or ME/MTech in computer science or equivalent\

Life at Oracle and Equal Opportunity

An Oracle career can span industries, roles, Countries and cultures, giving you the opportunity to flourish in new roles and innovate, while blending work life in. Oracle has thrived through 40+ years of change by innovating and operating with integrity while delivering for the top companies in almost every industry.

In order to nurture the talent that makes this happen, we are committed to an inclusive culture that celebrates and values diverse insights and perspectives, a workforce that inspires thought leadership and innovation.

Oracle offers a highly competitive suite of Employee Benefits designed on the principles of parity, consistency, and affordability. The overall package includes certain core elements such as Medical, Life Insurance, access to Retirement Planning, and much more. We also encourage our employees to engage in the culture of giving back to the communities where we live and do business.

At Oracle, we believe that innovation starts with diversity and inclusion and to create the future we need talent from various backgrounds, perspectives, and abilities. We ensure that individuals with disabilities are provided reasonable accommodation to successfully participate in the job application, interview process, and in potential roles to perform crucial job functions.

That’s why we’re committed to creating a workforce where all individuals can do their best work. It’s when everyone’s voice is heard and valued that we’re inspired to go beyond what’s been done before.

Disclaimer: Oracle is an Equal Employment Opportunity Employer*. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

Which includes being a United States Affirmative Action Employer

https://www.oracle.com/corporate/careers/diversity-inclusion/

Career Level - IC3

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