Required Skills
JOB DESCRIPTION
- Strong expertise in SQL Server, data extraction, and performance optimization.
- Hands‑on experience with MinIO or similar S3‑compatible object stores.
- Proficiency in handling Parquet and high‑compression data workflows.
- Experience with large‑scale data movement (multi‑TB to PB).
- Strong understanding of data retention, archival strategies, and DLM best practices.
- Ability to design resilient, fault‑tolerant, and fully auditable pipelines.
Preferred
- Experience in gaming, gambling, or high‑velocity transactional industries.
- Knowledge of scripting/ETL frameworks (Python, Airflow, Spark, etc.).
- Understanding of compliance and audit requirements for long‑term customer data storage
Responsibilities
Key Responsibilities :
- Design and implement an on‑prem data lake on MinIO for multi‑petabyte storage. Build high‑efficiency pipelines to extract data from SQL Server and convert to Parquet (high‑compression, columnar format).
- Implement Data Lifecycle Management (DLM) for 7‑year retention, tiering, and archival policies.
- Guarantee ultra‑high accuracy with strict zero‑tolerance for data loss across all customer datasets.
- Optimize storage of mixed‑type datasets, including:
- Transactional data (e.g., gaming ledger entries)
- BLOB/large object data (e.g., game artifacts)
- Monitor storage performance and ensure scalable, cost‑optimal on‑prem resource utilization.
- Implement validation, reconciliation, and audit frameworks for end‑to‑end integrity.
Qualifications
ABOUT US
At Zensar, we're
experience-led everything. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose:
Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is
ONE with Client - a set of four core values that reflect who we are and how we work:
One Zensar, Nurturing, Empowering, and Client Focus.
Part of the $4.8 billion RPG Group, we're a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.
We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.
