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Added 59 mins ago
AC
Sr. Manager, Philanthropy
Alberta Cancer Foundation
Calgary, AB
- Full-time
Based in our new, world-class cancer facility, The Arthur Child Comprehensive Cancer Centre, the Senior Manager, Philanthropy is responsible for advancing an integrated, regional major…
Added 2 hours ago
R
Associate Director - U.S. Credit Risk Review
RBC
Toronto, ON
- Full-time
…Key stakeholders include 1st and 2nd line of defense bankers, senior leadership, regulators, and…
Added 2 hours ago
B
Development Manager
BMO
Toronto, ON · FCP
- Full-time
…coding combined with project management experience with systems administration skills. Designs the strategy for continuous enhancement, performance optimization, stability, and scalability.…
Added 2 hours ago
B
Development Manager
BMO
Toronto, ON · FCP
- Full-time
Demonstrated ability to apply development expertise in both front-end and back-end systems coding, combined with project management and systems administration skills.
Added 2 hours ago
FS
Senior Director, Internal Audit
Four Seasons Hotels and Resorts
Toronto, ON · Four Seasons Corporate Headquarters Toronto
- Full-time
The Senior Director, Internal Audit – Corporate is responsible for the planning, execution and management of global corporate audits, various internal governance and internal control…
Added 3 hours ago
EY
Administrative assistant
EPR Yellowknife Accounting Professional Corporation
Yellowknife, NT
- From $36 CAD / hour
- Full-time
- On-site
Added 3 hours ago
UP
Office administrative assistant
Unity Pacific Immigration and Visa Services Inc.
Sooke, BC
- From $25 CAD / hour
- Full-time
- On-site
Added 4 hours ago
SM
Associate Director - Halifax
S M Software Solutions Inc
Halifax, NS
- Full-time
Demonstrated ability to communicate with senior management across IT and business.
Added 4 hours ago
SM
Associate Director
S M Software Solutions Inc
Toronto, ON
- Full-time
Demonstrated ability to communicate with senior management across IT and business.
Added 4 hours ago
SM
RQ11713 – Software Developer – ETL – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – ETL with extensive experience in Microsoft Azure data technologies, Amazon Web Services (AWS), ETL development, data integration, data…
Added 5 hours ago
TU
Senior Admissions Officer
The University of British Columbia
Vancouver, BC
- $4,881 to $5,255 CAD / month
- Full-time
The Senior Admissions Officer is responsible for diploma and undergraduate programs, professional business graduate degree programs processes and procedures in support of the admissions…
Added 6 hours ago
KG
Director - Geological Data & Database Management
Kinross Gold Corporation
Toronto, ON
- Full-time
The Director, Geological Data & Database Management is a senior technical leadership role accountable for designing, implementing, and governing a company-wide database management system…
Added 7 hours ago
Job fair October 2026 - Program Worker
Neighbours Community Homes
Canada
Experience working with families, youth, the senior population, and people living with mental health concerns.
Added 7 hours ago
BH
Property Coordinator 1 - Indigenous Land Services
BC Hydro
Vancouver, BC
- $63,200 to $68,600 CAD / year
- Full-time
…land or environmental management, property management, legal administration, legal studies, law, business management, arts or…
Added 9 hours ago
IC
Senior ETL Developer
Infotek Consulting Inc.
Toronto, ON
- $90 to $101 CAD / hour
- Contract
Write complex SQL queries and manage database operations and administration.
Added 9 hours ago
R
Info Security Analyst - Intermediate
Raise
Toronto, ON
- Contract
A successful candidate will join Enterprise Security Administration (ESA) team and will be responsible for Privileged Access provisioning to Production infrastructure. They will be…
Added 10 hours ago
Client Care Specialist
Property Law Firm CB LLP
Oakville, ON
Education: High School Diploma required; Associate's or Bachelor's degree in Business, Communications, or Legal Administration preferred.
Added 10 hours ago
C
YYZ - Fuel & De-Icing Accounting Analyst (6-Month Fixed Term Contract)
Cargojet
Mississauga, ON
- Full-time
Reporting to the Senior Manager, Fuel and De-icing, you will perform daily reconciliations of high-value inventory, including jet fuel and de-icing fluid. The role requires precise, timely…
Added 11 hours ago
JI
Database Administrator
J.D. Irving, Limited
Saint John, NB
- Full-time
0-2 years of experience in Database Administration
Added 11 hours ago
TI
Senior ETL Developer
Teckhorizon Inc
Toronto, ON
- $100 USD / hour
- Contract
Database Technologies: SQL, complex query development, database administration, and performance tuning
Added 11 hours ago
SS
Registered Nurse-Temporary Part time-(23:00-07:00 Hrs).
Sienna Senior Living
Toronto, ON · Scarborough, ON
- Part-time
…resident needs, delivery of skilled procedures, medication administration and documentation in accordance with quality management, legislative requirement and Sienna Senior Living…
Added 12 hours ago
IA
administrative assistant - office
Insight Advantage
Leamington, ON
- Full-time
Added 12 hours ago
PJ
Financial Reporting Manager - Maternity Leave Contract
Prosserman JCC
Toronto, ON · North York, ON
- $80,000 to $90,000 CAD / year
- Contract
…overseeing financial operations, budgeting, and team leadership at a senior level? We're looking for a Finance Director, maternity leave cover to lead the financial management and business…
Added 13 hours ago
BD
Administrative assistant
BARNALA DRIVER TRAINING ACADEMY
Winnipeg, MB
- From $30.5 CAD / hour
- Full-time
- On-site
Added 13 hours ago
Senior Supply Chain Advisor
NorQuest College
Edmonton, AB
Hey NQer! We’re excited to see you explore the opportunity to join our Supply Chain team as a Senior Supply Chain Advisor. Thank you for being a Difference Maker and working together in the…

Tata Consultancy Services

Oracle Database Administrator

Toronto, ON, Canada

$100,000 to $120,000 CAD / year · Full-time

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Job details

Pay: $100,000 to $120,000 CAD / year
Job type: Full-time
Apply by: Nov 7, 2026
Posting language: English
Posted: Oct 8, 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.

TCS has been serving the Canadian marketplace for more than 35 years and today is the technology partner of choice for many of the country's leading organizations. As one of the largest IT services providers in Canada and globally, TCS is aiming 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 and values of the Tata Group, TCS is focused on creating long-term value for its clients, investors, employees, and the communities it serves. With a highly skilled workforce supporting customers from coast to coast, TCS has consistently been recognized as a Top Employer by the Top Employers Institute, including a recent top ranking at the country level.

TCS also sponsors 14 of the world's most prestigious marathons and endurance events, including the TCS Toronto Waterfront Marathon, reflecting its commitment to health, sustainability, and community empowerment.

Job Description :-

Role and 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.
Support production deployment and other maintenance activities over weekend and “after office” hours on weekdays as needed.

“Mandatory” Skills:

Senior years of experience in Oracle Database Administration
Oracle Application DBA Expertise: good 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.
Ability to work with offshore teams for maintenance and production support activities

“NICE TO HAVE” skills

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

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

Collaborate with application teams to design schemas, develop and deploy PL/SQL objects, tune queries, manage database releases, and troubleshoot performance and availability issues. Support on-premises-to-AWS migrations, capacity planning, failover and disaster recovery activities, and production maintenance.

Requirements

The role requires extensive Oracle Database and Oracle Application DBA experience, including advanced PL/SQL, performance diagnostics, and administration of AWS managed databases and PostgreSQL. Candidates should have a proven record of AWS database migrations, CI/CD and release management, and collaboration with Agile and offshore teams; Exadata, scripting, and relevant certifications are advantageous.

Skills

Oracle Database Administration
Oracle Application DBA
Oracle 12c/19c
PL/SQL
SQL Query Tuning
Execution Plan Analysis
AWR, ASH, And ADDM
Amazon RDS
Amazon Aurora
PostgreSQL
AWS Database Migration
AWS DMS And SCT
CI/CD Database Deployments
Database Release Management
Oracle Exadata
Bash And Python Scripting

Visa sponsorship

Not detected in the job text

Keywords

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

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