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Added 10 mins ago
AI
Bilingual IVR Automation tester
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Prepare test plans, test data, and regression test suites.
Added 10 mins ago
AI
Automation tester(IVR) - Bilingual
Apptoza Inc.
Toronto, ON
- Full-time
The role also includes test planning, test data preparation, regression suite creation, SITUAT production validation, and environment coordination.
Added 10 mins ago
T
IVVQ Test Specialist
Thales
Mill Bay, BC
- Full-time
Requires direct or indirect access to hardware, software, technology or technical data controlled under the Canadian Export Control List, the ITAR or the EAR.
Added 10 mins ago
T
IVVQ Test Specialist
Thales
Fredericton, NB · Halifax, NS
- Full-time
Requires direct or indirect access to hardware, software, technology or technical data controlled under the Canadian Export Control List, the ITAR or the EAR.
Added 10 mins ago
T
Cyber Security Intern/Co-op (Winter 2027)
TD
Mississauga, ON · Toronto, ON
- Full-time
Cyber Security Risk Officers analyze, report on, and mitigate risks related to technology, data, vendors, applications, infrastructure, information, and Cloud. Each of the Cyber Security…
Added 10 mins ago
TP
Account Executive - New Business Development - Podcast Advertising
The Podcast Exchange (TPX)
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Building custom proposals and pitches using TPX’s inventory, research, and targeting data
Added 10 mins ago
MI
Quality Engineer
Marmon Industrial Water
Burlington, ON
- Full-time
Develop project quality program, inspection and test plans, inspection scheme, inspection package and documentation requirements
Added 10 mins ago
NM
Reliability Engineering
Natus Medical Incorporated
Oakville, ON
- Full-time
Lead the development of standardized and automated reliability test methods and systems to evaluate hardware durability (environmental, mechanical, and electrical stresses), signal quality…
Added 10 mins ago
Q-
Montreal [Hybrid] - C#/.Net Fullstack web developer
QUANTEAM - North America (RAINBOW PARTNERS Group)
Montreal, QC · Greater Montreal Metropolitan Area
- Contract
Test environment management as part of the Delivery process
Added 10 mins ago
B
Senior Analyst & AI Agent Solutions, Human Resources Information System
Bombardier
Dorval, QC
- Full-time
…requirements, fit-gap assessment, configuration decisions, test strategy, deployment readiness and post-implementation…
Added 25 mins ago
Unit Clerk/O.R. Booking Clerk - Royal Columbian Hospital
Fraser Health
New Westminster, BC
…system. Maintains patient and surgical information by entering data information into computer, reviews booking forms, maintains and files other records related to booking procedures.…
Added 25 mins ago
B
SENIOR SHAREPOINT AND POWER PLATFORM DEVELOPER
BDC
Montreal, QC
- Part-time
Experience in unit test development (e.g.: XUnit).
Added 25 mins ago
AP
Full Stack Team Lead
Accommodations Plus International
Markham, ON
- $130,000 to $140,000 CAD / year
…AI coding assistants and agents every day to design, build, test, and ship, and showing the team how to do the same. It’s a highly impactful position, ideal for a seasoned Solutions…
Added 40 mins ago
EP
Digital Marketing Lead
Earthscape Play
Remote, Canada
- $90,000 to $100,000 CAD / year
- Full-time
- Remote
Website Management & Optimization: Own everything on Earthscape’s WordPress website, from project portfolios, brand stories, and product pages to new landing pages, plugin updates, site…
Added 40 mins ago
IR
Website and Digital Experience Specialist
Islamic Relief Canada
Burlington, ON · ON · Ontario
- Full-time
Provide insights and recommendations for content optimization based on search data and user trends
Added 40 mins ago
SA
Chief Executive Officer
Salt and Soil Capital
Vancouver, BC
- Full-time
· Operational Management: Work with the operations team to schedule crews and equipment across multiple job sites, keeping work safe, on time, on budget and to quality. Be visible on site…
Added 55 mins ago
MO
Credit Operations Specialist
Meridian OneCap Credit Corp.
Toronto, ON · Etobicoke, ON
- Full-time
Supports transformation initiatives by identifying operational inefficiencies, analyzing credit workflows, and recommending data-driven solutions.
Added 55 mins ago
D
Senior Salesforce Developer
Docebo
Remote, Canada
- $90,800 to $121,000 CAD / year
- Full-time
- Remote
…from a clear problem statement through solution design, build, test and release. You'll work the full lifecycle, not just the ticket in front of…
Added 55 mins ago
VS
Senior Siebel Developer
vTech Solution Canada
Toronto, ON
- Contract
…programming specifications, writing and/or generating code, compiling data-driven programs, maintaining, and conducting unit…
Added 55 mins ago
IE
Analyst, Business
IMAX Enhanced | Streaming & Consumer Technology
Mississauga, ON
- Full-time
IMAX is seeking a Business Analyst to bridge business functions, technology teams, data teams, project management, and senior leadership in defining and delivering technology-enabled…
Added 1 hour ago
HA
Intern Bachelors Test Eng
Honeywell Aerospace
Ottawa, ON · Kanata, ON
- Full-time
Test Data Review, Root Cause and Corrective Action of failures
Added 1 hour ago
IC
Business Analyst
Infotek Consulting Inc.
Cambridge, ON · Greater Kitchener-Cambridge-Waterloo Metropolitan Area
- $41 to $62 CAD / hour
- Contract
…needs and technology delivery. The role will lead requirements management from discovery through implementation, translating complex business, operational, system, and data requirements…
Added 1 hour ago
CR
Functional AI Specialist
Clarity Recruitment
Toronto, ON · Greater Toronto Area, Canada
- Contract
Hand off production builds to engineers with clear requirements and test cases
Added 1 hour ago
AS
Senior Technical Business Analyst – CABL Initiative
Apex Systems
Montreal, QC
- $70 to $71 USD / hour
- Contract
No formal technical test is planned. Candidates should expect scenario-based questions covering business analysis, data analysis, stakeholder management, and data modeling.
Added 1 hour ago
EP
Digital Marketing Lead
Earthscape Play
Elmira, ON
- Full-time
Website Management & Optimization: Own everything on Earthscape’s WordPress website, from project portfolios, brand stories, and product pages to new landing pages, plugin updates, site…

Tata Consultancy Services

Senior Database Administrator (Oracle Application DBA / AWS Cloud)

Toronto, ON, Canada

$115,000 to $130,000 CAD / year · Full-time

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Job details

Pay: $115,000 to $130,000 CAD / year
Job type: Full-time
Apply by: Nov 29, 2026
Posting language: English
Posted: Oct 30, 2026

Original 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.

TCS Interactive is Tata Consultancy Services’ award-winning full-service agency unit. We design, engineer and activate digital products and services that drive growth and transformation for leading organizations. Global brands leverage our end-to-end experience transformation capabilities to increase acquisition, engagement, conversion, retention and operational efficiency through customer experience, digital products, commerce, marketing, loyalty and self-service solutions powered by data, technology and AI.

We are seeking hands-on TCS Interactive Partners to join our Customer Success team. A TCS Interactive Partner works closely with TCS Client Partners and account leadership teams to drive growth, strengthen executive relationships, and expand the adoption of TCS Interactive services within strategic client accounts.

While the Client Partner is often aligned to CIO and technology leadership stakeholders, the Interactive Partner focuses on CMOs, Chief Digital Officers, Customer Experience leaders, Product leaders, Data and Analytics leaders, and other business decision-makers. The Interactive Partner serves as a trusted advisor, helping clients solve business challenges through customer experience, marketing, digital product, data and AI-enabled transformation.

The primary KPI for an Interactive Partner is customer success, measured through revenue growth, portfolio expansion, executive relationship development, opportunity creation, and client outcomes. Interactive Partners are expected to identify growth opportunities, shape strategic pursuits, orchestrate TCS Interactive capabilities, and help clients achieve their business objectives

Role Overview

We are seeking an experienced Senior Oracle Application DBA to optimize, scale, and maintain mission-critical database applications. This role partners closely with development and engineering teams to ensure high availability, optimal SQL/PL-SQL performance, and smooth database operations, while helping drive our database modernization and cloud migration strategy.

Key Responsibilities

Collaborate with application development teams on data modeling, schema design, and deployment of complex PL/SQL packages, procedures, triggers, and views.
Analyze execution plans, perform SQL query tuning, and optimize index structures to eliminate bottlenecks in high-throughput transactional environments.
Lead database release automation, code reviews, and schema migrations across development, staging, and production environments.
Monitor database application health, identify lock contention, resolve deadlocks, and troubleshoot latency issues.
Partner with infrastructure and cloud teams to design, test, and execute on-premises to AWS cloud database migrations.
Participate in database capacity planning, failover drills, and disaster recovery design.

Required Qualifications & Skills

Oracle Application DBA Expertise: 8+ years specializing in Oracle Database (12c/19c+) application support, advanced PL/SQL programming, execution plan analysis, and performance diagnostics (AWR, ASH, ADDM).
AWS & Cloud Databases: Practical experience administering managed database services including Amazon RDS (Oracle/PostgreSQL) and Amazon Aurora.
PostgreSQL: Hands-on working knowledge of PostgreSQL architecture, schema design, and performance optimization.
Cloud Migration Experience: Strong, proven track record of migrating on-premises databases to AWS environments (using tools such as AWS DMS, SCT, or native utilities).
Collaboration & Release Management: Solid background in CI/CD integration for database deployments and working alongside Agile engineering teams.

Nice-to-Have Qualifications

Experience with Oracle Exadata administration and performance tuning features (Smart Scan, Hybrid Columnar Compression).
Proficiency in shell scripting (Bash) and automation using Python.
Relevant AWS (e.g., AWS Certified Database – Specialty) or Oracle certifications."

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.

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More about this job

Responsibilities

Maintain and optimize Oracle application databases, including data modeling, PL/SQL development, SQL tuning, release automation, schema migrations, and troubleshooting database performance and availability issues. Collaborate with development, infrastructure, and cloud teams on AWS migrations, capacity planning, failover testing, and disaster recovery.

Requirements

Requires 8+ years of Oracle Database application DBA experience, including advanced PL/SQL, performance diagnostics, and administration of AWS managed databases such as RDS and Aurora. Candidates should also have PostgreSQL experience, a proven record of migrating databases to AWS, and familiarity with CI/CD and Agile engineering; Exadata, scripting, automation, and relevant certifications are advantageous.

Skills

Oracle Database Administration
Oracle Application DBA
PL/SQL
SQL Performance Tuning
Execution Plan Analysis
AWR, ASH, And ADDM
Amazon RDS
Amazon Aurora
PostgreSQL
AWS Database Migration
AWS DMS
AWS SCT
Database CI/CD
Database Release Management
Bash Scripting
Python Automation

Visa sponsorship

Not detected in the job text

Keywords

Oracle Database
Oracle 12c
Oracle 19c
Oracle Application DBA
PL/SQL
SQL Tuning
Execution Plans
AWR
ASH
ADDM
Amazon RDS
Amazon Aurora
PostgreSQL
AWS
AWS DMS
AWS SCT
Cloud Migration
Database CI/CD
Schema Design
Database Release Automation
Agile
Oracle Exadata
Smart Scan
Hybrid Columnar Compression
Bash
Python
Disaster Recovery
Capacity Planning
Failover Testing
Database Performance Optimization

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