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Added 4 days ago
SM
RQ11599 – Technology Architect – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Technology Architect / Database Administrator with extensive experience in enterprise technology architecture, Oracle database administration, middleware operations,…
Added 5 days ago
SM
RQ11599 – Technology Architect – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Technology Architect / Database Administrator with extensive experience in enterprise technology architecture, Oracle database administration, middleware operations,…
Added 6 days ago
T
Software Engineer II (Salesforce Loyalty Management Developer)
TD
Toronto, ON
- Full-time
Provide technical leadership for integrations with enterprise systems using APIs, middleware, ETL tools, and event-driven architectures.
Added 6 days ago
M
RQ11599 - Technology Architect - Senior
Maarut
Toronto, ON
- Contract
Provide Middleware development and operations support for
Added 6 days ago
I
Technology Architect - Senior
isgSearch
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Seeking a Senior Technology Architect / Database Administrator to lead enterprise infrastructure architecture, database administration, middleware support, system integration, and…
Added 13 days ago
C
Netsuite Developer
Caseware
Toronto, ON
- $90,000 to $115,000 CAD / year
- Full-time
Caseware is seeking a NetSuite Administrator/Developer to support and evolve our NetSuite ERP ecosystem. This role will focus on system administration, configuration, customization, and…
Added 17 days ago
ES
Salesforce Technical Consultant
Epsilon Solutions Ltd.
Mississauga, ON
- Contract
Design integration solutions with external systems using REST/SOAP APIs, MuleSoft, or middleware platforms.
Added 19 days ago
CO
Systems Integrator 1 (Data Warehouse Administrator)
City of Toronto
Toronto, ON
- Full-time
Reporting to the Senior Systems Integrator, Business Intelligence (BI) & Data Services, the Systems Integrator 1 (Data Warehouse Administrator) will support the administration, sustainment…
Added 20 days ago
SYSTEMS INTEGRATOR 1 (Data Warehouse Administrator)
City of Toronto
Toronto, ON
Reporting to the Senior Systems Integrator, Business Intelligence (BI) & Data Services, the Systems Integrator 1 (Data Warehouse Administrator) will support the administration, sustainment…
Added 23 days ago
S
Business System Analyst
SMARTFOX
Canada
- Full-time
Design and support integrations between systems using APIs, middleware, and tools such as MuleSoft, Boomi, Workato, Zapier, or Power Automate
Added 24 days ago
UO
ERP System Administrator - Information Technologies
University of Calgary
Calgary, AB
- Full-time
Participates in cross-training sessions with senior team members on advanced system administration topics such as PeopleSoft and middleware installations, upgrades, and patching to support…
Added 24 days ago
C
Administrateur(trice) de systèmes middleware
CGI
Montreal, QC
- Full-time
Are you an IT professional with a solid foundation in systems administration and an interest in middleware operations? CGI is seeking a Middleware Systems Administrator to join our…
Added 25 days ago
Senior Manager, Salesforce Engineering
Scotiabank
Toronto, ON
We’re looking for a Senior Manager, Salesforce Engineering to lead the strategy, delivery, and evolution of our Salesforce platform across multiple business lines. You’ll own the…
Added 25 days ago
M(
[C] Salesforce Engineer / Developer
MLSE (Maple Leaf Sports & Entertainment Partnership)
Toronto, ON · Scotiabank Arena
- Part-time
MLSE is looking for a Senior Salesforce Loyalty Cloud Administrator/Developer to support the administration, configuration, development, integration, and ongoing optimization of our…
Added 29 days ago
R
Lead Application Administrator
RBC
Toronto, ON
- Full-time
Reporting to the Senior Manager, this role is responsible for assessing, researching, and analyzing business and technical application requirements to support and resolve systems issues…
Added 29 days ago
RB
Lead System Administrator
Royal Bank of Canada
Toronto, ON
- Full-time
Reporting to the Senior Manager, this role is responsible for assessing, researching, and analyzing business and technical application requirements to support and resolve systems issues…
Added 1 month ago
DO
Salesforce Administrator
Doctors of BC
Vancouver, BC · BC
- Full-time
Working closely with the Senior Salesforce Administrator, business stakeholders, and technical teams, this role translates business requirements into effective Salesforce configurations and…
Added 1 month ago
M(
[C] Salesforce Engineer / Developer
MLSE (Maple Leaf Sports & Entertainment Partnership)
Toronto, ON
- Part-time
MLSE is looking for a Senior Salesforce Loyalty Cloud Administrator/Developer to support the administration, configuration, development, integration, and ongoing optimization of our…
Added 1 month ago
Z
Digital Consulting Architect, CPQ
Zaelab
Remote, Canada
- Full-time
- Remote
…that integrate with commerce platforms, ERP systems, CDPs, middleware, and adjacent enterprise systems. Collaborate with clients and internal teams to create prototypes and proofs of…
Added 1 month ago
T
Infrastructure System Admin
TechDoQuest
Toronto, ON
- Contract
The Senior IHS/WAS Middleware Administrator is a technical leader responsible for the strategic planning, design, implementation, and ongoing management of IBM HTTP Server (IHS) and…
Added 1 month ago
A
Senior Systems Engineer
Aviso
Toronto, ON
- $110,000 to $120,000 CAD / year
- Full-time
We're looking to fill an opening for a Senior Systems Engineer to join our Technology Ops & Support Partners team.
Added 1 month ago
Q3- NAMORC- OCI Admin - Senior Technology Architect
Infosys
ON
Infosys is seeking an Oracle Cloud Infrastructure (OCI) Administrator with strong hands-on experience in administering, securing, monitoring, and supporting Oracle Cloud Infrastructure…
Added 1 month ago
BG
Application Support - Salesforce Manager
Brandt Group of Companies
Regina, SK
- Full-time
Stay current on Salesforce releases and industry best practices; make recommendations to senior management accordingly
Added 1 month ago
EI
Delivery Lead, Sales Platforms
Enercare Inc.
Markham, ON
- Full-time
Act as a trusted advisor to senior stakeholders, including VP and C-level audiences.
Added 1 month ago
ST
System Administrator
Sapsol Technologies Inc
Calgary, AB
- Contract
We are seeking an experienced Senior System Administrator to support enterprise infrastructure operations within a government environment. The successful candidate will be responsible for…

City of Toronto

SYSTEMS INTEGRATOR 1 (Data Warehouse Administrator)

Toronto, ON, M5J 1E5, Canada

Hourly Rate: $52.38 - $57.39

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Job details

Pay: Hourly Rate: $52.38 - $57.39
Working hours: 35 hours per week
Posting language: English
Posted: Oct 9, 2026

Original job description

Job ID: 67643
Job Category: Information & Technology
Division & Section: Public Health, Operations & Business Services
Work Location: Union Station- 65 Front Street West, Toronto, M5J 1E6
Job Type & Duration: Full-time, Permanent Vacancy
Hourly Rate: $52.38 - $57.39
Shift Information: Monday to Friday, 35 hours per week
Affiliation: L79 Full-time
Number of Positions Open: 1
Posting Period: 13-Oct-2026 to 28-Oct-2026

Job Description

Reporting to the Senior Systems Integrator, Business Intelligence (BI) & Data Services, the Systems Integrator 1 (Data Warehouse Administrator) will support the administration, sustainment and ongoing improvement of Toronto Public Health’s Oracle-based data warehouse environment.

The role requires strong hands-on experience with Oracle Analytics Server (OAS/OAC) or Oracle Data Integrator (ODI), with experience in both considered an asset. The successful candidate will support related Oracle technologies and services, including OBIEE, Oracle WebLogic, Oracle databases, RPD administration, security, performance monitoring and troubleshooting within a multi-tier, high-availability environment.

The position will also support implementation, testing, documentation, system upgrades and migrations, troubleshooting and continuous improvement activities. The successful candidate will work closely with TPH IT, business clients, Corporate IT partners and vendors to support reliable and effective data warehouse services in accordance with established City of Toronto and Toronto Public Health policies and procedures.

Major Responsibilities:

Administers, sustains and supports Toronto Public Health’s Oracle-based Enterprise Data Warehouse environment across Development, Test/UAT and Production, including Oracle Analytics Server (OAS/OAC), OBIEE, Oracle Data Integrator (ODI) and related Oracle technologies.
Monitors system performance, availability and logs; troubleshoots technical issues and supports proactive problem detection, performance tuning and recovery within a multi-tier, high-availability environment.
Installs, configures, patches, upgrades and supports Oracle analytics and middleware components, including Oracle WebLogic, within Linux/Unix environments.
Maintains Oracle Analytics repositories (RPD), including subject areas, metadata and semantic layers, and supports user access and security configuration, including LDAP/Active Directory integration.
Supports the ongoing operation and maintenance of ODI/ETL processes, including job monitoring, troubleshooting, error recovery, data validation and data integrity.
Uses Oracle RDBMS, PL/SQL and shell scripting to support Data Warehouse administration, automation, troubleshooting and ongoing sustainment activities.
Maintains and supports OAS/OBIEE reports and assists with the migration of reports and related components between environments or platform versions.
Reviews system performance, logs and technical issues; conducts root-cause analysis, identifies risks and recommends corrective actions and improvements to processes, standards and service delivery.
Liaises and coordinates with TPH IT, business clients, Corporate IT partners and external vendors to support technical deliverables, resolve issues and provide updates on Data Warehouse activities.
Supports the development and execution of test strategies, test cases and test scripts for system, performance, usability and acceptance testing.
Leads or supports implementation, upgrade, migration and rollout activities, including technical walkthroughs, implementation planning and Go/No-Go cut-over decisions.
Prepares and maintains technical documentation, procedures, status information, lessons learned and training materials for staff and end users.

Key Qualifications:

Your application for the role of Systems Integrator 1 (Data Warehouse Administrator) should describe your qualifications as they relate to:

Considerable experience administering and supporting OAS/OAC, OBIEE and/or ODI, with strong hands-on expertise in OAS/OAC or ODI. Experience with both is an asset, along with Oracle WebLogic administration, performance tuning and troubleshooting in high-availability environments.
Considerable experience with Oracle RDBMS, PL/SQL applications and shell scripting.
Considerable experience maintaining and migrating reports using Oracle Analytics Server (OAS) and/or OBIEE within a Data Warehouse environment.
Considerable experience with the BI Administration Tool (RPD) and OAS security setup, including LDAP integration with e-Directory and Active Directory.
Post-secondary education in Computer Science, Information Technology or a related discipline, or an approved equivalent combination of education and experience.

You must also have:

Knowledge of Oracle database environments, including OLTP and OLAP, and familiarity with Oracle Data Integrator (ODI) administration and development.
Technical knowledge of Oracle Analytics Server (OAS/OAC), OBIEE, Oracle WebLogic and related security components.
Ability to support the installation, configuration, administration, sustainment and migration of Oracle analytics technologies in UNIX/Linux environments.
Ability to support performance monitoring, troubleshooting, proactive problem detection and disaster recovery activities within enterprise Data Warehouse environments.
Strong analytical and problem-solving skills, including the ability to investigate technical issues and identify root causes.
Ability to work effectively with multidisciplinary technical and business teams and coordinate with internal and external partners.
Strong verbal and written communication skills, including the ability to prepare technical documentation and explain technical issues to different audiences.
Strong customer service orientation and the ability to manage competing priorities and meet deadlines.

NOTE TO INTERNAL FULL-TIME AND PART-TIME CITY OF TORONTO EMPLOYEES:

City of Toronto employees must apply to full-time or part-time employment opportunities posted on the City's Internal Job Posting Portal.

Equity, Diversity and Inclusion

The City is an equal opportunity employer, dedicated to creating a workplace culture of inclusiveness that reflects the diverse residents that we serve. Learn more about the City’s commitment to employment equity.

Accommodation

The City of Toronto is committed to creating an accessible and inclusive organization. We are committed to providing barrier-free and accessible employment practices in compliance with the Accessibility for Ontarians with Disabilities Act (AODA). Should you require Code-protected accommodation through any stage of the recruitment process, please make them known when contacted and we will work with you to meet your needs. Disability-related accommodation during the application process is available upon request. Learn more about the City’s Hiring Policies and Accommodation Process.

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More about this job

Responsibilities

The Systems Integrator will administer and sustain the Oracle-based Enterprise Data Warehouse environment, including performance monitoring and troubleshooting. They will also manage system upgrades, migrations, and technical documentation while collaborating with IT partners and business clients.

Requirements

Candidates must have considerable experience with Oracle Analytics Server, OBIEE, or Oracle Data Integrator, along with strong skills in Oracle RDBMS and PL/SQL. A post-secondary degree in Computer Science, Information Technology, or a related field is required.

Skills

Oracle Analytics Server
Oracle Data Integrator
OBIEE
Oracle WebLogic
Data Warehouse Administration
PL/SQL
Shell Scripting
Linux
Unix
Performance Tuning
Metadata Management
System Troubleshooting
Database Administration
ETL Processes
Active Directory
LDAP

Visa sponsorship

Not detected in the job text

Keywords

Oracle Analytics Server
OAS
OAC
Oracle Data Integrator
ODI
OBIEE
Oracle WebLogic
Data Warehouse
Oracle RDBMS
PL/SQL
Shell Scripting
Linux
Unix
RPD Administration
Metadata
Semantic Layers
LDAP
Active Directory
ETL
Performance Tuning
Disaster Recovery
System Administration
Middleware
High-availability
Root-cause Analysis
Technical Documentation
Public Health
Information Technology
Data Integrity
Database Administration

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