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Added 6 mins ago
LC
Housekeeper_FT-Perm (Bargaining Unit Position)
LOFT Community Services
Remote, Canada
- $49,512 to $50,428 CAD / year
- Full-time
- Remote
…specialized Personal Support Worker (PSW) team, providing such services as assistance with personal care, essential housekeeping, laundry services, medication support and escorts to…
Added 6 mins ago
BE
Project & Construction Manager
Blackstone Energy
Niagara Falls, ON · Niagara Region, Ontario
- Full-time
Prepare and maintain detailed schedules and short-term look-aheads that integrate engineering, procurement, permits, client approvals, site access, abatement, shutdowns, temporary services,…
Added 6 mins ago
Manager, Loyalty Acquisition
Scotiabank
Toronto, ON
…partner relationship, with a primary focus on driving net new client growth for Scotiabank. This role is responsible for executing partner-led acquisition initiatives, coordinating…
Added 6 mins ago
Product Analyst, Global Capital Markets (GCM) Transformation - Toronto, ON
Scotiabank
Toronto, ON
…dealer in Canada and Mexico and offers a range of products and services in the U.S., Latin America and in select markets in Europe and…
Added 6 mins ago
Senior Manager, Loyalty Acquisition
Scotiabank
Toronto, ON
…clients - using loyalty as a commercial lever to drive profitable client behaviours (primacy, spend, deposit and balance growth, product adoption, digital adoption and retention) rather…
Added 6 mins ago
Manager, Regulatory Trade Reporting (GWO)
Scotiabank
Toronto, ON
The Manager leads a team within Global Wholesale Operations responsible for driving an effective and efficient OTC Regulatory Reporting Control & Monitoring. This team ensures Scotiabank is…
Added 6 mins ago
Associate Product Manager, Global Capital Markets (GCM) Transformation - Toronto, ON
Scotiabank
Toronto, ON
Associate Product Manager, Global Capital Markets (GCM) Transformation – Toronto, ON
Added 20 mins ago
OF
Licensed Mortgage Agent
Optimize Financial Group
Toronto, ON
- Full-time
Previous mortgage, lending, banking, insurance, wealth management, financial services, or client-facing sales experience is strongly preferred.
Added 20 mins ago
CP
Social Worker
Canuck Place Children's Hospice
Abbotsford, BC
- Part-time
Reporting to the Manager, Counselling Services, the social worker is accountable for providing advanced therapeutic clinical counselling and consultative social work services that…
Added 20 mins ago
PA
Receptionist - McLaren Toronto
Pfaff Automotive Partners Inc.
Woodbridge, ON
- Full-time
Answer customer questions about services performed or refers them to someone who can.
Added 20 mins ago
AG
Directeur de compte média
Adelphi Group
Montreal, QC
- Full-time
Chercher de façon proactive des occasions d’améliorer les processus, les méthodes, les systèmes et/ou les services pour mieux servir le client et l’agence.
Added 21 mins ago
V
Director, Professional Consulting Services
Visa
Toronto, ON
- Full-time
The Consulting Director will be a key member of Visa Consulting and Analytics (VCA), a team within Visa Advisory Services that drives tangible, impactful and financial results for Visa’s…
Added 35 mins ago
SS
Transitional Care Supervisor (Social Worker) - 18 Months Term
SPRINT Senior Care
ON · York, ON
- Full-time
Support and assist the Client Services Manager in overseeing effective day-to-day operation of the program, including supervising staff and volunteers, and ensuring clients’ well-being,…
Added 35 mins ago
J
Database Administrator - Senior
Joblinxsapp
Toronto, ON
- Full-time
The client is seeking an experienced Senior Database Administrator to manage, maintain, optimize, and secure enterprise-level database environments across cloud, hybrid, and on-premises…
Added 35 mins ago
AM
Pre-Planning Director
Arbor Memorial Inc.
Victoria, BC
- $50,000 to $130,000 CAD / year
- Full-time
Reporting to the Branch Manager, you will be responsible for promoting and providing funeral and cemetery pre-planning by contacting and meeting clients to pre-arrange their funerals and…
Added 35 mins ago
DC
Technical Specialist, Project Management
Defence Construction Canada
Saint-Jean-sur-Richelieu, QC · St-Jean-Sur-Richelieu, QC
- Full-time
The Technical Specialist, Project Management, provides project management services to support the delivery of routine to moderately complex infrastructure and environmental projects. The…
Added 35 mins ago
D
Manager, Secure Digital Builders, Cyber
Deloitte
Moncton, NB
- Full-time
…as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all…
Added 35 mins ago
D
Manager, Secure Digital Builders, Cyber
Deloitte
Halifax, NS
- Full-time
…as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all…
Added 35 mins ago
D
Manager, Secure Digital Builders, Cyber
Deloitte
Fredericton, NB
- Full-time
…as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all…
Added 35 mins ago
D
Manager, Secure Digital Builders, Cyber
Deloitte
Saint John, NB
- Full-time
…as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all…
Added 35 mins ago
D
Manager, Secure Digital Builders, Cyber
Deloitte
Victoria, BC
- Full-time
…as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all…
Added 35 mins ago
D
Manager, Secure Digital Builders, Cyber
Deloitte
Burlington, ON
- Full-time
…as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all…
Added 35 mins ago
D
Manager, Secure Digital Builders, Cyber
Deloitte
Kitchener, ON
- Full-time
…as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all…
Added 35 mins ago
D
Manager, Secure Digital Builders, Cyber
Deloitte
Ottawa, ON
- Full-time
…as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all…
Added 35 mins ago
D
Manager, Secure Digital Builders, Cyber
Deloitte
Regina, SK
- Full-time
…as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all…

Joblinxsapp

Database Administrator - Senior

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 9, 2026
Posting language: English
Posted: Nov 9, 2026

Original job description

Position Summary

The client is seeking an experienced Senior Database Administrator to manage, maintain, optimize, and secure enterprise-level database environments across cloud, hybrid, and on-premises infrastructure.

The ideal candidate should have extensive experience with Oracle and Microsoft SQL Server, cloud database platforms (Azure/AWS), database architecture, performance tuning, backup and recovery, security implementation, and enterprise database migrations.

Candidates with experience supporting large-scale government or public-sector applications, particularly Ontario Public Service (OPS), will be preferred.

Key Responsibilities

Design, implement, configure, and maintain enterprise database environments.
Administer and optimize Oracle, SQL Server, and other major DBMS platforms.
Manage cloud-hosted, hybrid, and on-premises database environments.
Perform database performance tuning, capacity planning, installation, upgrades, and migrations.
Develop and implement database backup, recovery, and disaster recovery strategies.
Implement database security, encryption, role-based access control (RBAC), and data masking.
Perform database version upgrades, patching, maintenance, and consolidation projects.
Design conceptual, logical, and physical database models.
Support database integrations using REST APIs, MuleSoft, and similar technologies.
Work with enterprise architecture, application development, and infrastructure teams.
Ensure compliance with government data privacy and security requirements.
Prepare technical documentation, reports, assessments, and recommendations.

Mandatory Technical Skills

Skill Area

Required Experience

Database Technologies

Oracle, Microsoft SQL Server, PostgreSQL, MySQL, IBM DB2

Cloud Databases

Azure SQL, Amazon RDS, Google Cloud SQL

Cloud Platforms

Microsoft Azure or AWS

Hybrid Infrastructure

Cloud-hosted and legacy on-premises database environments

Database Architecture

Conceptual, logical, physical data modelling and schema design

Security

RBAC, data masking, row-level security, TDE, encryption

Programming

SQL, PL/SQL, T-SQL, Java, Microsoft .NET

Database Integration

MuleSoft or similar integration technologies

Cloud Data Services

Azure SQL MI, Azure Blob Storage, Cosmos DB

Enterprise Systems

Large-scale enterprise and government applications

Additional / Preferred Skills

Oracle Database Administration

Oracle Database 12c/19c.
Oracle E-Business Suite R12.2.
Oracle Data Guard.
Oracle RAC and multi-node environments.
RMAN, ASM, and Flash Recovery Area (FRA).
WebLogic and Oracle Enterprise Manager (OEM).
Oracle database patching, upgrades, cloning, and migration.
Advanced Compression and Data Partitioning.
Oracle performance tuning and capacity planning.
Unix/Linux administration and shell scripting.

Cloud & DevOps

Azure SQL, Azure SQL MI, Cosmos DB.
AWS RDS and cloud database administration.
Database automation and DataOps.
PowerShell, Python, Bash scripting.
Cloud database migration and integration.
Disaster recovery and geo-replication.

Other Preferred Skills

MuleSoft.
REST APIs and application integrations.
Dynamics 365 and Power Platform.
Agile methodologies and Kanban.
Enterprise and Solution Architecture.
Ontario Government Enterprise Architecture practices.
Information Management principles.

Requirements

Experience Requirements

Candidates should demonstrate:

Extensive senior-level database administration experience.
Experience managing multiple enterprise DBMS platforms.
Experience with cloud and hybrid database environments.
Experience supporting large-scale government or enterprise applications.
Hands-on experience with database migrations, upgrades, and consolidation.
Experience implementing database security and privacy controls.
Experience developing backup, recovery, and business continuity strategies.
Experience working in Agile environments.

Communication Requirements

Excellent verbal and written communication.
Ability to prepare technical reports and documentation.
Ability to explain complex database architecture and technical solutions.
Strong stakeholder management and collaboration skills.
Ability to work with technical and non-technical teams.

Apply About employer

More about this job

Responsibilities

Design, administer, secure, and optimize enterprise databases across cloud, hybrid, and on-premises environments, including Oracle, SQL Server, and other major platforms. Lead database upgrades, migrations, performance tuning, backup and disaster recovery, security controls, integrations, and technical documentation while collaborating with architecture, application, and infrastructure teams.

Requirements

Requires extensive senior-level experience administering multiple enterprise database platforms, including cloud and hybrid environments, and supporting large-scale government or enterprise applications. Candidates should have hands-on experience with migrations, upgrades, security and privacy controls, recovery strategies, Agile work, and strong communication and stakeholder collaboration skills.

Skills

Oracle Database Administration
Microsoft SQL Server
PostgreSQL
MySQL
IBM DB2
Azure SQL
Amazon RDS
Database Architecture
Performance Tuning
Database Security
Backup and Recovery
Database Migration
Data Modeling
SQL
PL/SQL
T-SQL

Visa sponsorship

Not detected in the job text

Keywords

Oracle Database 12c/19c
Oracle E-Business Suite R12.2
Oracle Data Guard
Oracle RAC
RMAN
ASM
Flash Recovery Area
WebLogic
Oracle Enterprise Manager
Azure SQL Managed Instance
Azure Blob Storage
Cosmos DB
AWS RDS
Google Cloud SQL
MuleSoft
REST APIs
Dynamics 365
Power Platform
PowerShell
Python
Bash
Unix/Linux
DataOps
Role-Based Access Control
Data Masking
Row-Level Security
Transparent Data Encryption
Disaster Recovery
Geo-Replication
Agile

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