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Added 3 mins ago
S
Product Manager - SOTI MobiControl
SOTI
Mississauga, ON
- $110,000 to $130,000 CAD / year
- Full-time
Assess every initiative through a technical lens: which APIs and services are involved, where data lives, which integrations are affected, and whether the architecture can support it at…
Added 18 mins ago
S
Sector Design Deputy Manager – ALTO project / Cadence
SYSTRA
Montreal, QC
- Full-time
Chair interdisciplinary reviews and design integration meetings.
Added 18 mins ago
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Utilities Engineer – Interface Management (Senior)
SYSTRA
Toronto, ON
- Full-time
Oversee collection, validation, and integration of utility data (SUE QL-D to QL-A, GIS, legacy records)
Added 19 mins ago
P
Graphics Specialist – Building Automation / EBO (GSBA004)
Potenco
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Our Client is an established technology and systems integration organization supporting commercial, institutional, industrial, mission-critical, and enterprise environments.
Added 19 mins ago
ES
Building Automation Systems (BAS) Engineer
Engineering Search Firm Inc.
Mississauga, ON
- $90,000 to $105,000 CAD / year
- Full-time
The Building Automation Systems (BAS) Engineer is responsible for the design, development, programming, testing, commissioning, and continuous improvement of Building Automation Systems for…
Added 1 hour ago
MC
Senior Software Engineer - Brokerage Platform
Moomoo Canada
Toronto, ON · North York, ON
- Full-time
This role is ideal for a strong hands-on engineer who can not only build high-quality software, but also design scalable system architectures, solve complex engineering problems, and deeply…
Added 1 hour ago
R
Exhaust Dispersion Scientist/Engineer/EIT
RWDI
Guelph, ON
- $62,000 to $75,000 CAD / year
- Full-time
…do relates to our three core values: innovation, integrity, and integration. So, when we look for new people to join our team, alignment to these values is a vital piece of our people…
Added 1 hour ago
HS
Senior Software Engineer
Henry Schein Canada
Surrey, BC
- Full-time
Henry Schein One (HSOne) is the global leader in dental management, analytics, communication, and marketing software. We deliver innovative dental software and services, combined with…
Added 1 hour ago
R
Exhaust Dispersion Scientist/Engineer/EIT
RWDI
Guelph, ON
- Full-time
…do relates to our three core values: innovation, integrity, and integration. So, when we look for new people to join our team, alignment to these values is a vital piece of our people…
Added 1 hour ago
HS
Senior Software Engineer
Henry Schein
Surrey, BC
- Full-time
Henry Schein One (HSOne) is the global leader in dental management, analytics, communication, and marketing software. We deliver innovative dental software and services, combined with…
Added 2 hours ago
SG
Sr. Mechanical Engineer
Socomec Group
Brampton, ON
- Full-time
Prepare detailed manufacturing data packages including 2D and MBD drawings, CTQs including the complete product configurations with detailed BOM structures in ERP system.
Added 2 hours ago
Q
Conversation Bot Engineer - Dialogflow CX
Quantiphi
Toronto, ON
- $140,000 to $150,000 CAD / year
- Full-time
Responsible for developing, enhancing capabilities, modifying and/or maintaining chatbot applications in the Global Markets environment. Conversation Bot Engineers design, code, test, debug…
Added 2 hours ago
TC
Senior Database Administrator (Oracle Application DBA / AWS Cloud)
Tata Consultancy Services
Toronto, ON
- $115,000 to $130,000 CAD / year
- Full-time
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…
Added 2 hours ago
ZT
Software Engineer II
Zebra Technologies
Montreal, QC · CAN - Montreal, Canada
- Full-time
Designs, develops, analyzes, and maintains software solutions for the organization’s products and systems (Aurora Imaging Library, a machine vision SDK). Performs system integration of…
Added 2 hours ago
Senior Software Engineer
EarnIn
Vancouver, BC
…Out around the clock, integrating with EarnIn's risk, ledger, and repayment platforms to get real money to members over debit card rails, ACH, and RTP. We are looking for an experienced,…
Added 3 hours ago
P
Senior Forward Deployed Engineer – AI & Data Engineering
PeoplePilot
Toronto, ON
- Full-time
We are looking for a **Senior Forward Deployed Engineer** who combines production-grade software engineering, data engineering, AI application development, and client-facing consulting…
Added 3 hours ago
E
Senior Software Engineer
EarnIn
Vancouver, BC
- Full-time
…Out around the clock, integrating with EarnIn's risk, ledger, and repayment platforms to get real money to members over debit card rails, ACH, and RTP. We are looking for an experienced,…
Added 3 hours ago
SG
Engineer, Mechanical
Socomec Group
Brampton, ON
- Full-time
Design of metal cabinetry and mechanical systems integration using SolidWorks 3-D modeling.
Added 3 hours ago
I(
Senior Core Platform Engineer
IRC (Instant Risk Coverage)
Toronto, ON
- Full-time
Beyond the integration layer, you'll need a working mental model of the systems around you - front end, data, and infrastructure. Not because you'll own them, but because understanding how…
Added 3 hours ago
F
Staff Frontend Engineer
Forma.ai
Toronto, ON
- Full-time
Engineers on this team build the application our customers and internal teams use to configure, operate, manage, and visualize complex incentive compensation workflows. There are many…
Added 4 hours ago
R
Scientist/Engineer I
RWDI
Guelph, ON
- $62,000 to $75,000 CAD / year
- Full-time
…do relates to our three core values: innovation, integrity, and integration. So, when we look for new people to join our team, alignment to these values is a vital piece of our people…
Added 4 hours ago
SS
Head of Software & Perception
SkyCan Systems
Barrie, ON
- Full-time
Onsite by default. Up to 2 days remote per week after the first 6 months, subject to controlled-data handling constraints. Full onsite presence during integration and flight-test campaigns.
Added 4 hours ago
CD
Advanced Manufacturing & Automation Engineer
Crop Defenders Ltd
Windsor, ON
- Full-time
The Advanced Manufacturing & Automation Engineer plays a key role in advancing Crop Defenders' manufacturing capabilities through process innovation, engineering, and technology integration.
Added 5 hours ago
AS
Technical Lead - AI Delivery
Ardent SoftSol Inc.
Brampton, ON
- Contract
…Fusion Cloud Applications, AI architecture, GenAI technologies, and enterprise integration patterns. This individual will work closely with business stakeholders, solution architects,…
Added 5 hours ago
SG
Electrical Engineer & Project Manager, BESS
Socomec Group
Brampton, ON
- Full-time
This position is part of our Energy Storage Solutions team (ESS) and a key player in developing solutions, with the highest value proposition for energy storage, micro grid management and…

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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