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Added 7 mins ago
TT
Machinist Apprentice
The Timken Company
Saskatoon, SK
- Full-time
At Standard Machine we design and manufacture high-quality parts for critical industries including pulp and paper, mining, oil and gas, chemical processing plants, steel mills, marine…
Added 8 mins ago
CL
Senior Cloud DevOps Engineer
Charger Logistics Inc.
Brampton, ON
- Full-time
The Senior Cloud DevOps Engineer will design and implement enterprise-scale cloud infrastructure, drive automation strategies, and mentor engineering teams while architecting…
Added 8 mins ago
TJ
Intermediate Piping Engineer
The JNE Group of Companies
Hamilton, ON
- $89,000 to $125,000 CAD / year
- Full-time
Develop analytical models, load cases, boundary conditions, design assumptions, and acceptance criteria.
Added 8 mins ago
Reliability Engineering
Natus
Oakville, ON
We are seeking an experienced Reliability Engineer to lead product reliability activities and help ensure our neurology medical devices and applications consistently deliver their intended…
Added 8 mins ago
AH
Systems Engineer
Argonauts Holdings Limited Partnership
Toronto, ON · Scotiabank Arena
- Full-time
Reporting to the Senior Manager, Venue Technology & Broadcast Systems, the Systems Engineer will contribute to the design, support and maintenance of all production, broadcast, and venue…
Added 8 mins ago
HA
Advanced Manufacturing Engineer I
Honeywell Aerospace
Mississauga, ON
- Full-time
As an Advanced Manufacturing Engineer I here at Honeywell Aerospace, you will support production and engineering teams across electronics assemblies, sealants, coatings, adhesives, chemical…
Added 8 mins ago
A
Fire Protection Engineering New Graduate
AtkinsRéalis
Vancouver, BC · Ottawa, ON · Toronto, ON
- Full-time
This opportunity provides hands-on experience in fire protection design, integrated systems testing, and code consulting while working alongside experienced fire protection engineers and…
Added 8 mins ago
S
Product Manager - SOTI MobiControl
SOTI
Mississauga, ON
- $110,000 to $130,000 CAD / year
- Full-time
Work with the UX Design team to shape the user experience of product features.
Added 8 mins ago
S
Manager, Product, Pricing & Integrations Operations
Salesforce
Toronto, ON · Canada - Toronto
- Full-time
Own licensing and entitlement design for launches. Define the entitlement model for each offer: which features are on, which limits apply, and how capacity is provisioned and enforced.
Added 8 mins ago
T
Machine Learning Engineer II
TD
Toronto, ON
- Full-time
Demonstrated experience leading the design and implementation of production‑grade ML or data platforms
Added 8 mins ago
T
Software Engineer II
TD
Toronto, ON
- Full-time
We are seeking a highly skilled Software Engineer II to join our team and develop, maintain, and enhance robust solutions involving backend, front end, and API components. This is a…
Added 8 mins ago
A
Hardware Design Engineer - Intern
Altera
Toronto, ON
- Full-time
As an Hardware Design Engineer - Intern, You will work closely with hardware and software teams on FPGA HW/SW co-development, system bring-up, debugging, and optimization of complex…
Added 23 mins ago
CG
Senior Geotechnical Engineer (Mount Milligan)
Centerra Gold Inc.
Fort St. James, BC
- Full-time
We have an exciting opportunity for a Senior Geotechnical Engineer to join our Mount Milligan Mine (MTM) operations site.
Added 23 mins ago
TJ
Senior Process Engineer
The JNE Group of Companies
Hamilton, ON
- $100,000 to $135,000 CAD / year
- Full-time
An exciting opportunity is available for a Senior Process Engineer P.Eng. to join our Piping, Process, and Building Mechanical Engineering team.
Added 23 mins ago
S
Sector Design Deputy Manager – ALTO project / Cadence
SYSTRA
Montreal, QC
- Full-time
SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and…
Added 23 mins ago
S
Senior Manager – Systems Assurance
SYSTRA
Toronto, ON
- Full-time
Professional Engineer (P.Eng.) status is preferred but is not mandatory because the role does not endorse or approve engineering design outputs.
Added 23 mins ago
S
Utilities Engineer – Interface Management (Senior)
SYSTRA
Toronto, ON
- Full-time
SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and…
Added 23 mins ago
S
Delivery Engineer, Operations – ALTO project / Cadence
SYSTRA
Montreal, QC
- Full-time
SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and…
Added 23 mins ago
S
Station Design Coordinator
SYSTRA
Montreal, QC
- Full-time
SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and…
Added 23 mins ago
RI
Data Engineer
Rivago Infotech Inc
Toronto, ON
- Contract
The Cloud Data Engineer is responsible for designing, building, and maintaining scalable data pipelines and Azuer cloud platforms. This role involves working with large datasets, optimizing…
Added 23 mins ago
S
Senior Manager – Systems Requirements
SYSTRA
Toronto, ON
- Full-time
SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and…
Added 23 mins ago
S
Structural Engineer, Telecom
Stantec
Markham, ON
- Full-time
Stantec’s Buildings team is on a mission to become the world’s leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists,…
Added 23 mins ago
C
Apps Dev Intmd Programmer Analyst
Citi
Mississauga, ON
- Full-time
We are seeking a senior Full Stack developer with strong data/event-driven design and implementation skills to implement our next generation Markets Technology.
Added 23 mins ago
methods and temporary works preconstruction technician
Pomerleau
Montreal, QC
Under the supervision of the Methods and Temporary Works Engineer, the successful candidate will support the coordination, development, and drafting of construction methods and temporary…
Added 23 mins ago
PH
Preconstruction Project Manager, ICI, Edmonton - Permanent - 4329
Parker Huggett - A Division of LRO Staffing
AB · Edmonton, AB
- Full-time
Take assigned ICI projects from early design through to a contract price, whether that’s a GMP, stipulated sum, or negotiated deal

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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