Dba (database administrator) Jobs

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Database Admin

Tata Consultancy Services -
Calgary, AB

Apply Now

Job details

Qualifications

Oracle
Encryption
Microsoft SQL Server
Databases
Database administration
PostgreSQL
High availability

Full job description

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.

Database Admin

Job Requirements

Enterprise DBA experience supporting Oracle, SQL Server, and PostgreSQL databases

Strong hands-on experience with Oracle Data Guard (physical/logical), switchover, and failover operations

Expertise in Oracle Multitenant architecture (CDB/PDB), upgrades, and PDB lifecycle management

Solid experience with MS SQL Server Always On Availability Groups and failover clustering

Advanced database performance tuning, query optimization, indexing, and capacity planning

Experience performing database patching, minor/major upgrades, and vulnerability remediation

Proven knowledge of backup and recovery tools (RMAN, SQL Server native, third-party solutions)

Exposure to on-prem to cloud database migrations and modernization initiatives

Working knowledge of database security, encryption, auditing, and access management

Ability to support 24x7 production environments and participate in on-call rotations

Key Responsibilities

Administer and support Oracle databases using Data Guard and Multitenant (CDB/PDB) architecture

Manage MS SQL Server environments including Always On, clustering, and performance baselines

Ensure high availability, disaster recovery readiness, and conduct regular DR drills

Proactively monitor databases and resolve availability, performance, and capacity issues

Plan and execute database upgrades, patching cycles, and maintenance activities

Perform database restores and recovery during incidents and unplanned outages

Support application teams with deployments, schema changes, and query optimization

Participate in database migration projects across on-prem and cloud platforms

Maintain operational d ocumentation, SOPs, and runbooks

Collaborate with infrastructure, cloud, security, and application stakeholders

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.

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

Calgary, AB

Job Function

TECHNOLOGY

Role

Database Administrator

Job Id

413611

Desired Skills

Database Administration

Apply Now

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