PostgressSQL DBA Engineer

Why Zensar?

We’re a bunch of hardworking, fun-loving, people-oriented technology enthusiasts. We love what we do, and we’re passionate about helping our clients thrive in an increasingly complex digital world. Zensar is an organization focused on building relationships with our clients and with each other—and happiness is at the core of everything we do. In fact, we’re so into happiness that we’ve created a Global Happiness Council, and we send out a Happiness Survey to our employees each year. We’ve learned that employee happiness requires more than a competitive paycheck, and our employee value proposition—grow, own, achieve, learn (GOAL)—lays out the core opportunities we seek to foster for every employee. Teamwork and collaboration are critical to Zensar’s mission and success, and our teams work on a diverse and challenging mix of technologies across a broad industry spectrum. These industries include banking and financial services, high-tech and manufacturing, healthcare, insurance, retail, and consumer services. Our employees enjoy flexible work arrangements and a competitive benefits package, including medical, dental, vision, 401(k), among other benefits. If you are looking for a place to have an immediate impact, to grow and contribute, where we work hard, play hard, and support each other, consider joining team Zensar!

Zensar is looking for a Postgres SQL DBA role in the United States. This position is open for Full Time with excellent benefits and professional growth opportunities.

About the Role

Looking for a skilled PostgreSQL DBA with strong Python/ Java development expertise and hands-on experience in Generative AI solutions. The ideal candidate will manage and optimize enterprise databases while developing scalable Python-based applications and AI-driven solutions.

Key Responsibilities

Administer, monitor, and optimize PostgreSQL and/or Oracle databases (performance tuning, backup/recovery, replication, security).

Design and implement database schemas, indexing strategies, and high-availability architectures.

Develop and maintain Python applications, APIs, and automation scripts.

Integrate Generative AI models (LLMs) into enterprise workflows and applications.

Build data pipelines for AI/ML workloads, including data preprocessing and vector storage solutions.

Collaborate with cross-functional teams to design scalable, secure, and performant systems.

Ensure database compliance, security standards, and operational best practices.

Required Skills

Strong experience in PostgreSQL and/or Oracle database administration.

Experience with vector databases (e.g. postgres pgvector)

Proficiency in Python (e.g., FastAPI/Flask, Pandas).

Experience with Generative AI frameworks (e.g., OpenAI APIs, LangChain).

Knowledge of database performance tuning, query optimization, indexing, and partitioning.

Experience with Linux environments and scripting.

Familiarity with cloud platforms (AWS/Google Cloud Platform).

Preferred Qualifications

Exposure to DevOps practices and CI/CD pipelines.

Understanding of data governance and security best practices

Education:

• Bachelors /Master’s Degree – Information Technology

Zensar believes that diversity of backgrounds, thought, experience, and expertise fosters the robust exchange of ideas that enables the highest quality collaboration and work product. Zensar is an equal opportunity employer. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law. Zensar is committed to providing veteran employment opportunities to our service men and women. Zensar is committed to providing equal employment opportunities for people with disabilities or religious observances, including reasonable accommodation when needed. Accommodation made to facilitate the recruiting process are not a guarantee of future or continued accommodation once hired.

All applicants must be legally authorized to work with Zensar. Visa sponsorship may be available for qualified applicants for certain positions.

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