Find work in Canada.

601,283 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 2 mins ago
Member of Technical Staff (Migrations)
Cockroach Labs
Toronto, ON
Apply AI to real migration problems in a way that ensures security of customer data and correctness of the migration workflow.
Added 2 mins ago
Senior Manager, Analytics Engineering
Questrade Financial Group
Toronto, ON
The Senior Manager, Analytics Engineering defines and executes the multi-year architecture, semantic layer, and delivery strategy for customer data across Questrade. Leading a lean,…
Added 3 mins ago
JG
Appian Sr. Developer
J&M Group
Canada
- Contract
Develop comprehensive architecture blueprints defining component responsibilities, integration patterns, data flows, and performance/scalability targets.
Added 3 mins ago
CL
Appian developer
Cloudious LLC
Canada
- Contract
- Develop comprehensive architecture blueprints defining component responsibilities, integration patterns, data flows, and performance/scalability targets.
Added 3 mins ago
AI
ServiceNow Solution Architect
Apptoza Inc.
Vancouver, BC
- Contract
We are seeking an experienced ServiceNow Solution Architect to lead end-to-end architecture across ITSM, ITOM, CMDB, and SecOps. The ideal candidate will drive platform strategy, solution…
Added 3 mins ago
GD
Software Firmware Engineer - Bowman
General Dynamics Mission Systems–Canada
Calgary, AB
- Full-time
…engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen…
Added 3 mins ago
GD
Software Firmware Engineer - Bowman
General Dynamics Mission Systems–Canada
Calgary, AB
- Full-time
…engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen…
Added 3 mins ago
AT
Lead Middleware Platform Architect
Aarorn Technologies Inc
Montreal, QC
- $50 CAD / hour
- Contract
This role will play a critical part in designing and deploying middleware capabilities, enabling observability, resiliency, security, and platform scalability across multiple environments.
Added 3 mins ago
EA
Senior Technical Consultant
Elios AI
Vancouver, BC
- Full-time
Act as the go-to expert on integration architecture, data sources, security, and deployment for the project team
Added 3 mins ago
G
Technical Architect- Box Content Management
Galent
Toronto, ON
- Contract
Demonstrate Box platform capabilities (security, compliance, AI, APIs) and show how solutions integrate into enterprise architecture.
Added 3 mins ago
RI
Application Development Manager – Banking & Lending
Raas Infotek
Toronto, ON
- Contract
Drive Agile delivery across multiple squads while maintaining alignment with enterprise architecture, security, risk, and compliance requirements.
Added 3 mins ago
HG
Manager of IT Infrastructure and Projects
HEC Group
Windsor, ON · Greater Windsor Metropolitan Area
- $95,000 to $110,000 CAD / year
- Full-time
…a strong technical foundation in infrastructure and network architecture and translates that expertise into well-run projects, dependable ongoing operations, and a high-performing team,…
Added 18 mins ago
QI
Tech Lead
Quartermaster inc.
Toronto, ON
- Full-time
Guide architecture, design, data modelling, and implementation choices within your team
Added 18 mins ago
V
Sr. Solutions Architect
VGS
Canada
- Full-time
Lead responses for RFIs, RFPs, security reviews, and architecture assessments.
Added 18 mins ago
D
Tech lead
Desjardins
Montreal, QC
- Full-time
Analyze and develop software products (design, code, automate and run tests), while applying development, data and security best practices.
Added 18 mins ago
A
CCaaS Solution Architect - Amazon Connect
Accenture
Montreal, QC
- Full-time
…transformation and Amazon Connect. You combine strong solution architecture capabilities with hands-on delivery leadership and a consulting mindset. You know how to translate business goals…
Added 18 mins ago
T
Sr. Manager IT Operations - Network Operations, Performance & Capacity, and Automation
TD
Mississauga, ON
- Full-time
Partner with Architecture, Engineering, Build/Deployment, Security, application teams, and vendors to resolve readiness gaps and clarify accountabilities.
Added 18 mins ago
SL
Digital Product Manager - CRM and Partnerships
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
At Sun Life, we're driven by our Purpose: helping our Clients achieve lifetime financial security and live healthier lives. Our values shape how we work: caring, authentic, bold, inspiring,…
Added 32 mins ago
VS
Report Developer
vTech Solution Canada
Toronto, ON
- Contract
Experience developing data solutions using Azure Data Factory (ADF), Azure Data Lake Storage (ADLS), Databricks, Delta Lake and Lakehouse architecture principles.
Added 33 mins ago
NB
Cybersecurity advisor - Data protection DLP
National Bank of Canada
Montreal, QC
- Full-time
Collaborate with monitoring, architecture, technology delivery, security, and business teams to design and deploy new data protection services and controls.
Added 33 mins ago
T
Network Security Specialist
TEEMA
Langley (District), BC · Langley, BC
- Contract
We are looking for an experienced Network Security Specialist to review, strengthen, and improve an organization's existing network infrastructure and security environment.
Added 33 mins ago
Full Stack Developer - Entry Level
Scotiabank
Toronto, ON
You will work as part of a team to ensure that the business and technical architecture of the delivered solution matches business requirements. You will be asked to implement various…
Added 33 mins ago
F
Manager, Information Security Risk
FCT
Oakville, ON
- Full-time
…a related field, with 7+ years of experience in information security, technology risk, security architecture, governance, or a related…
Added 48 mins ago
Software Development Manager, S3 Index
Amazon
Vancouver, BC
…deliver complex solutions that meet S3's rigorous standards for security, durability, availability, and…
Added 48 mins ago
A
CCaaS Solution Architect - Amazon Connect
Accenture
Toronto, ON
- Full-time
…transformation and Amazon Connect. You combine strong solution architecture capabilities with hands-on delivery leadership and a consulting mindset. You know how to translate business goals…

Tata Consultancy Services

Database Administrator

Calgary, AB, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 4, 2026
Posting language: English
Posted: Nov 4, 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 Requirements:-

Senior years of 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 documentation, SOPs, and runbooks

Collaborate with infrastructure, cloud, security, and application stakeholders

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.

Apply About employer

More about this job

Responsibilities

Administer Oracle and SQL Server databases, maintaining availability, performance, security, and disaster recovery readiness through monitoring, maintenance, upgrades, patching, and recovery operations. Support application deployments and database migrations, maintain operational documentation, and collaborate with infrastructure, cloud, security, and application teams.

Requirements

Requires extensive enterprise database administration experience with Oracle, SQL Server, and PostgreSQL, including high-availability configurations, disaster recovery, performance tuning, upgrades, and backup and recovery. Candidates should also have experience with database security and cloud migration, and be able to support 24x7 production environments and on-call rotations.

Skills

Oracle Database Administration
SQL Server Administration
PostgreSQL
Oracle Data Guard
SQL Server Always On Availability Groups
Failover Clustering
Database Performance Tuning
Query Optimization
Database Patching and Upgrades
Backup and Recovery
Database Migration
Database Security
Disaster Recovery
Capacity Planning
Production Support

Visa sponsorship

Not detected in the job text

Keywords

Oracle
SQL Server
PostgreSQL
Oracle Data Guard
Physical Standby
Logical Standby
Switchover
Failover
Oracle Multitenant
CDB
PDB
Always On Availability Groups
Failover Clustering
Performance Tuning
Query Optimization
Indexing
Capacity Planning
Database Patching
Database Upgrades
Vulnerability Remediation
RMAN
Backup and Recovery
Cloud Migration
Database Modernization
Database Security
Encryption
Auditing
Access Management
Disaster Recovery
24x7 Production Support

Report this job