Jobs in Canada

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Added 12 mins ago
Reproduction and Breeding Intern: Canada
Genus PLC
Woolwich, ON
$20 CAD / hour
Internship
This position works 40 hours/week. Your manager will help determine your daily hours.
Added 26 mins ago
Resident Manager (Live-In)
Centurion Associates Inc
Victoria, BC
Full-time
Multi-Family - Operations - Victoria, British Columbia
Added 26 mins ago
Store manager
Cellcom Communications - Cellcom.ca
Windsor, ON
Full-time
We're looking for a Store Manager for our Windsor location. Someone who leads by example, develops talent, and isn't satisfied with good when great is possible.
Added 26 mins ago
Maintenance Technician
Trouw Nutrition
Chilliwack, BC
Full-time
…and repairs. This position supports uninterrupted production operations by proactively identifying and resolving…
Added 26 mins ago
Security & Life Safety Manager
CBRE
Toronto, ON
Full-time
The Security & Life Safety Manager is responsible for the strategic leadership, operational oversight, and continuous enhancement of all security, emergency preparedness, and life safety…
Added 26 mins ago
Apparel Department Manager Part Time Day
No Frills
London, ON
Part-time
We’re looking for Talented Passionate Leaders with a proven record of delighting customers and growing sales. As a Manager in, you will have an immediate impact on sales and customer…
Added 26 mins ago
Floral Designer
Fortinos Supermarket Ltd
Ancaster, ON
Full-time
Assist the department manager with the day to day operations of the department by placing orders for product and supplies, receiving, taking orders, training and supervising part time…
Added 26 mins ago
Produce - Full Time
Sobeys
Brampton, ON
Full-time
Any other duties as assigned by the Store Manager
Added 26 mins ago
Engineering Manager
Delta Hotels and Resorts®
Edmonton, AB
Full-time
Manages all engineering/maintenance operations, including maintaining the building, grounds and physical plant with particular attention towards safety, security and asset protection.…
Added 26 mins ago
Lobby Ambassador
Pinnacle Property Management Ltd
Millbank, ON
Full-time
…and the FCA, and multiple industry awards, including Property Manager of the Year and Managing Agent of the…
Added 26 mins ago
Superviseur Senior aux Opérations (nuit)
Loblaw Companies Limited
Boucherville, QC
Full-time
Reporting to the Operations Manager, the successful candidate will be responsible for optimizing the daily operational activities of their shift while considering employee well-being,…
Added 26 mins ago
Resident Manager (6 month contract)
Centurion Associates Inc
Kitchener, ON
Contract
Multi-Family - Operations - Kitchener, Ontario
Added 26 mins ago
Food Service Supervisor Full Time
Compass Group Canada
Quispamsis, NB
Full-time
Learn from and assist the Shift Manager to resolve labour relation issues, track and produce reports on weekly inventories, sales revenue, labour and food cost.
Added 26 mins ago
Supervisor, Indigenous Child and Family Centre (FNIM Candidates Only)
Native Child and Family Services of Toronto
ON · York, ON
$88,193 to $106,569 CAD / year
Full-time
Under the direction of the Manager of Early Years, Youth and Community Programs, the Supervisor of the Indigenous Child and Family Centre provides leadership grounded in Indigenous ways of…
Added 26 mins ago
Grocery Department Manager Full Time Evening
No Frills
Cobourg, ON
Full-time
Added 26 mins ago
Produce Assistant Department Manager Full Time Day
No Frills
Mississauga, ON
Full-time
Added 26 mins ago
Deli Assistant Department Manager Full Time Day
Fortinos Supermarket Ltd
Bolton, ON
Full-time
Added 26 mins ago
Produce Department Manager Full Time Day
No Frills
Burlington, ON
Full-time
We’re looking for Talented Passionate Leaders with a proven record of delighting customers and growing sales. As a Manager in, you will have an immediate impact on sales and customer…
Added 26 mins ago
Associate Manager
No Frills
Quinte West, ON
Full-time
We’re looking for Talented Passionate Leaders with a proven record of delighting customers and growing sales. As a Manager in, you will have an immediate impact on sales and customer…
Added 26 mins ago
Grocery Department Manager Full Time Day
No Frills
Brampton, ON
Full-time
We’re looking for Talented Passionate Leaders with a proven record of delighting customers and growing sales. As a Manager in, you will have an immediate impact on sales and customer…
Added 26 mins ago
Grocery Department Manager Full Time Day
No Frills
Burlington, ON
Full-time
We’re looking for Talented Passionate Leaders with a proven record of delighting customers and growing sales. As a Manager in, you will have an immediate impact on sales and customer…
Added 26 mins ago
Front End Department Manager Full Time Day
No Frills
London, ON
Full-time
We’re looking for Talented Passionate Leaders with a proven record of delighting customers and growing sales. As a Manager in, you will have an immediate impact on sales and customer…
Added 26 mins ago
Meat Department Manager Full Time Day
No Frills
Brampton, ON
Full-time
Added 26 mins ago
PCX Manager
Loblaw Companies Limited
Stratford, ON
Full-time
Added 26 mins ago
Apparel Assistant Department Manager Full Time Day
No Frills
Pembroke, ON
Full-time

Cognizant

Senior ORACLE DBA

Toronto, ON, Canada

Pay: Compensation: We are offering between $90,000 – $110,000.
Job type: Full-time
Apply by: Oct 29, 2026
Posting language: English
Posted: Sep 29, 2026

Apply About employer

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Original job description

About The Group

Cognizant’s Cloud, Infrastructure, and Security Services Practice (CIS), is all about accepting digital transformation by driving core modernization holistically across layers. We help customers transform infrastructure and workplace to meet the constantly evolving needs of the digital era. Our broad approach delivers key results for our customers by achieving cloud driven modernization and workplace and operational transformation to own the business in a secure environment.

Please note, this role is not able to offer visa transfer or sponsorship now or in the future*

Role: Senior ORACLE DBA

Location: Toronto , ON

Roles/Responsibilities

Mandatory Skills: Oracle, Db2

Monitoring & health checks – Monitor instance/database availability, tablespace and archive log space, alert logs (Oracle) or diagnostic logs (DB2), and job/scheduler status using OEM, DB2 Health Monitor, or third-party tools (Nagios/SCOM).
Incident/ticket handling – Own L1 tickets independently (connectivity issues, login/access requests, job failures, space alerts) and escalate deep performance tuning, corruption, or RAC/pureScale issues to L2/L3.
Backup & recovery operations – Execute and verify RMAN backups (Oracle) or db2 backup/db2 restore (DB2) jobs; perform restores/recoveries on request, validate backup completion via logs, and confirm archive log management (archive log list, DB2 log archiving) is functioning.
Space & log management – Monitor and extend tablespaces/datafiles (Oracle) or table spaces/containers (DB2); manage redo log switches and archive destinations (Oracle) or transaction log space (DB2), resolving "tablespace full" or "log full" alerts per runbook.
Basic performance troubleshooting – Identify blocking sessions/locks using v$session, v$lock (Oracle) or db2pd, LIST APPLICATIONS (DB2); kill blocking sessions per SOP, spot long-running or high-resource SQL, and escalate execution-plan/tuning issues to L2.
User & access management – Create/modify users and roles (CREATE USER, GRANT/REVOKE in Oracle; GRANT/REVOKE authorities/privileges in DB2), manage profiles, and handle password resets under change-control.
Maintenance tasks – Run statistics gathering (DBMS_STATS in Oracle, RUNSTATS in DB2), index rebuilds/reorgs (REORG in DB2), integrity checks, and assist with patching (PSU/RU for Oracle, fix packs for DB2).
Documentation & change execution – Maintain SOPs, log root causes for recurring issues, update knowledge base, and implement pre-approved schema/config changes during change windows with rollback plans ready.

Compensation: We are offering between $90,000 – $110,000. Applications will be accepted until Oct 9, 2026.Cognizant will only consider applicants for this position who are legally authorized to work in Canada without requiring employer sponsorship, now or at any time in the future.

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

*Please note, this role is not able to offer visa transfer or sponsorship now or in the future*

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More about this job

Responsibilities

Monitor Oracle and Db2 database health, handle routine incidents, and perform backup and recovery, space and log management, access administration, and maintenance tasks. Document recurring issues and procedures, execute approved changes, and escalate complex performance or database issues to higher-level teams.

Requirements

The role requires practical Oracle and Db2 administration skills, including monitoring, backup and recovery, space management, basic performance troubleshooting, access management, and maintenance. It also requires handling L1 tickets, following runbooks and change controls, and documenting procedures; no education or years-of-experience requirement is specified.

Skills

Oracle Database Administration
Db2 Database Administration
Database Monitoring
Incident Management
Backup and Recovery
Tablespace and Log Management
Performance Troubleshooting
User and Access Management
Database Maintenance
RMAN
SQL
Oracle RAC
Db2 pureScale
Database Patching
Change Management
Technical Documentation

Visa sponsorship

Not detected in the job text

Keywords

Oracle
Db2
Oracle Enterprise Manager
Db2 Health Monitor
Nagios
SCOM
RMAN
Database Backup and Recovery
Tablespaces
Datafiles
Archive Logs
Transaction Logs
SQL
V$SESSION
V$LOCK
DB2PD
LIST APPLICATIONS
DBMS_STATS
RUNSTATS
Database Reorganization
Oracle RAC
Db2 pureScale
Oracle PSU/RU
Db2 Fix Packs
Incident Management
Change Control
Runbooks
Root Cause Documentation
Database Monitoring

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