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Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service.

It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.

Must Have Technical/Functional Skills

Mandatory Requirements

• Strong hands on experience with Hadoop ecosystem and Starburst/Trino.
• Proven expertise in automation and scripting (Python/Shell).
• Excellent verbal and written communication skills.
• Experience in enterprise or regulated environments preferred.

Roles & Responsibilities

Key Responsibilities

• Act as L3 escalation for Hadoop and Starburst production incidents.
• Ensure platform stability, performance, and high availability.
• Manage and optimize Starburst/Trino clusters and query performance.
• Implement and enforce data governance, security, and compliance controls.
• Automate red/green processes including incident remediation, access management, and health checks.
• Lead RCA, incident bridges, and continuous improvement initiatives.
• Collaborate with L1/L2 teams and mentor junior engineers.

Generic Managerial Skills, If any

Coordinate with all the stakeholders.

Key Words to search in Resume

Hadoop or Bigdata admin

TCS does not use artificial intelligence tools for candidate screening or evaluation. This post is for a current vacancy. The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion.

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

Location

Mississauga, ON

Job Function

TECHNOLOGY

Role

Developer

Job Id

415113

Desired Skills

Hadoop