Principal Consultant - Big Data Admin

Ready to build the future with AI?

At Genpact, we don’t just keep up with technology—we set the pace. AI and digital innovation are redefining industries, and we’re leading the charge. Genpact’s AI Gigafactory, our industry-first accelerator, is an example of how we’re scaling advanced technology solutions to help global enterprises work smarter, grow faster, and transform at scale. From large-scale models to agentic AI, our breakthrough solutions tackle companies’ most complex challenges.

If you thrive in a fast-moving, innovation-driven environment, love building and deploying cutting-edge AI solutions, and want to push the boundaries of what’s possible, this is your moment.

Genpact (NYSE : G) is an advanced technology services and solutions company that delivers lasting value for leading enterprises globally. Through our deep business knowledge, operational excellence, and cutting-edge solutions – we help companies across industries get ahead and stay ahead. Powered by curiosity, courage, and innovation, our teams implement data, technology, and AI to create tomorrow, today. Get to know us at genpact.com and on LinkedIn, X, YouTube, and Facebook.

Inviting applications for the role of Principal Consultant - Big Data Admin

This key role demands a highly motivated individual with a strong background in Computer Science / Software Engineering. You are meticulous, thorough and possess excellent communication skills to engage with all levels of our stakeholders. A self-starter, you are up-to-speed with the latest developments in the tech world.

Responsibilities :

• Lead CDP platform upgrades and migrations, with strong hands-on execution and documentation from planning to go-live.
• Administer and tune Hadoop ecosystem services :

o Core : HDFS, YARN, Hive, Hue, Impala, Sqoop, Oozie

o Streaming : Apache Kafka (broker / topic ops), Apache Flink (streaming jobs)

o NoSQL / Query : HBase, Phoenix

o Security : Kerberos, Ranger, LDAP, TLS

Qualifications we seek in you!

Minimum qualifications :

o Apache Spark – job tuning, executor / resource optimization

o Apache Kafka – security (SASL_SSL, GSSAPI), scaling, topic lifecycle management

o Apache Flink – real-time stream processing in HA environments

o Cribl Stream – full-lifecycle management and observability integration

o HBase & Phoenix – schema evolution, read / write tuning, replication

Preferred qualifications :

Why join Genpact?

Come join the 140,000+ coders, tech shapers, and growth makers at Genpact and take your career in the only direction that matters : Up.

Let’s build tomorrow together.