Find work in Canada.

509,733 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 10 mins ago
FH
Simulation Operations Specialist - Operations Centre
Fraser Health Authority
Surrey, BC
- $35.36 to $50.83 CAD / hour
- Full-time
Coordinates regular and preventative maintenance of simulation program systems including hardware, software, human patient simulators, audiovisual systems, medical carts and other equipment…
Added 10 mins ago
UO
Research Coordinator, Community Health Sciences
University of Calgary
Calgary, AB
- Full-time
Develop and maintain standard operating procedures and site-specific workflows for surveys, interviews, usability testing, feasibility pilots and trial activities under the direction of the…
Added 11 mins ago
W
IT Specialist II
WCB-Alberta
AB · Edmonton - Jarvis
- Full-time
…Reporting to the Team Lead, Application & Cloud Services, the IT Specialist II is responsible for the day-to-day application operations such as installations, tuning, troubleshooting,…
Added 40 mins ago
C
Senior Application Support Specialist / Database Administrator
CGI
Halifax, NS
- Full-time
We are seeking an experienced Senior Application Support Specialist / Database Administrator (DBA) with extensive expertise in enterprise application support, database administration,…
Added 40 mins ago
UO
Technology / Facility Support Analyst, UCalgary Continuing Education
University of Calgary
Calgary, AB
- Part-time
…distributed and supervised by the Facilities Team Lead and IT Support Specialist. Works independently, as part of a detached team, to ensure the safe, effective and efficient use of the…
Added 40 mins ago
W
IT Specialist II
WCB-Alberta
AB · Edmonton, AB
- $75,416 to $88,707 CAD / year
- Full-time
…Reporting to the Team Lead, Application & Cloud Services, the IT Specialist II is responsible for the day-to-day application operations such as installations, tuning, troubleshooting,…
Added 1 hour ago
AC
Specialist, Product Delivery - Temporary
Air Canada
Dorval, QC
- Full-time
…strengthen our position as a global leader, we are looking for a Specialist, Product Delivery to join our dynamic IT Product team in…
Added 1 hour ago
TU
Bioinformatics Specialist
The University of British Columbia
Vancouver, BC
- $8,810.92 to $13,202.5 CAD / month
- Full-time
Develops tests for all software developed by creating test data and inputs and testing code.
Added 1 hour ago
SI
AI Product Owner
Supra ITS
Mississauga, ON
- Full-time
…part of the Canon group. The platform combines a library of specialist agents with a central control plane: admins create, entitle and deploy agents; end users work with them over…
Added 2 hours ago
LD
Safety, Health and Environmental (SHE) Specialist
Louis Dreyfus Company
Yorkton, SK
- Full-time
The SHE Specialist is responsible for assisting the Safety, Health & Environmental Manager (“SHE”) for the Yorkton complex with technical support, oversight, and providing process safety…
Added 2 hours ago
T
Data Integration Engineer
TekRek
Canada
- Contract
This is a contract role through July 2027 for a data integration specialist. You’ll own how new data sources get onto the bank’s central platform, from finding them to running them in…
Added 3 hours ago
A
ServiceNow AIOps Architect / Toronto, ON / Onsite - (FTE)
AceStack
Toronto, ON
- Full-time
Provide technical leadership and guidance throughout development, testing, deployment, production stabilization, and continuous improvement.
Added 3 hours ago
GW
Enterprise Applications Specialist
Gowling WLG
Ottawa, ON
- $80,000 to $90,000 CAD / year
- Full-time
The Enterprise Applications Specialist is a senior technical resource responsible for the reliability, security, integration, and continuous improvement of the Firm’s enterprise application…
Added 3 hours ago
GW
Enterprise Applications Specialist
Gowling WLG
Toronto, ON
- $80,000 to $90,000 CAD / year
- Full-time
The Enterprise Applications Specialist is a senior technical resource responsible for the reliability, security, integration, and continuous improvement of the Firm’s enterprise application…
Added 3 hours ago
GW
Enterprise Applications Specialist
Gowling WLG
Waterloo, ON
- $80,000 to $90,000 CAD / year
- Full-time
The Enterprise Applications Specialist is a senior technical resource responsible for the reliability, security, integration, and continuous improvement of the Firm’s enterprise application…
Added 3 hours ago
GW
Enterprise Applications Specialist
Gowling WLG
Hamilton, ON
- $80,000 to $90,000 CAD / year
- Full-time
The Enterprise Applications Specialist is a senior technical resource responsible for the reliability, security, integration, and continuous improvement of the Firm’s enterprise application…
Added 4 hours ago
AI
System & API Gateway Support Specialist
Aptino, Inc.
ON · Ontario, Canada
- Contract
WE’RE HIRING | System & API Gateway Support Specialist
Added 4 hours ago
BO
Accounts Payable Specialist
Building Ontario Fund
Toronto, ON
- Full-time
Building Ontario Fund (BOF) is seeking a full-time Accounts Payable Specialist (This job posting represents an existing vacancy.)
Added 4 hours ago
GW
Enterprise Applications Specialist
Gowling WLG
Vancouver, BC
- $80,000 to $90,000 CAD / year
- Full-time
The Enterprise Applications Specialist is a senior technical resource responsible for the reliability, security, integration, and continuous improvement of the Firm’s enterprise application…
Added 4 hours ago
UO
Bioinformatics Specialist
University of British Columbia
Vancouver, BC · PHSA | BC Children's Hospital Research Institute - North Block (BCRI CMMT) (BCHRIN)
- $8,810.92 to $13,202.5 CAD / month
- Full-time
Develops tests for all software developed by creating test data and inputs and testing code.
Added 4 hours ago
M
Marketing Cloud Specialist
Medcan
Toronto, ON
- $85,122 to $117,042.75 CAD / year
- Full-time
As a member of Medcan's Lifecycle Marketing team, the Specialist, Salesforce Marketing Cloud, is responsible for the hands-on execution, administration, and optimization of our marketing…
Added 5 hours ago
ZS
IVR Automation tester - French
Zodiac Solutions, Inc
Toronto, ON
- Full-time
The role requires strong experience in IVR functional, integration, regression, and end-to-end testing across customer journeys and call flows.
Added 5 hours ago
GT
Coupa Administrator/Analyst
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- $50 to $60 CAD / hour
- Contract
Coordinate and execute testing activities, including functional testing, user acceptance testing, defect management, and implementation readiness.
Added 5 hours ago
S
User Interface Specialist (UX/UI)
Stingray
Montreal, QC
- Full-time
We’re looking for a User Interface Specialist (UX/UI) to join the Apps team and help continuously improve the experience across our music, karaoke, concert and ambient-music apps, as well…
Added 5 hours ago
Technical Specialist
Insurance Corporation of British Columbia
North Vancouver, BC
We have an opportunity for a Technical Specialist to join our team, with primary responsibility for administering, supporting, and enhancing ICBC’s Splunk platform. The successful candidate…

Aptino, Inc.

System & API Gateway Support Specialist

ON, Canada
Ontario, Canada, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 26, 2026
Posting language: English
Posted: Oct 27, 2026

Original job description

WE’RE HIRING | System & API Gateway Support Specialist

Location: Toronto, ON, Canada

Work Model: On-site 4 days per week - mandatory

Interview: Face-to-face interview required (L1 and/or CI)

Looking for an experienced System & API Gateway Support Specialist!

We are seeking a skilled technical support professional with strong hands-on experience in API Gateway platforms, enterprise application support, troubleshooting, and production operations. The ideal candidate will ensure the stability, availability, security, and performance of critical API services across production and non-production environments.

Key Responsibilities:

Provide day-to-day technical and operational support for enterprise systems and API Gateway platforms.
Support API consumers with onboarding, integration, connectivity, testing, deployment, and post-production activities.
Troubleshoot API connectivity, authentication and authorization, configuration, performance, latency, and service availability issues.
Manage SSL/TLS certificates, certificate chains, keystores, truststores, and mutual TLS (mTLS) configurations.
Use Splunk and Dynatrace for log analysis, application monitoring, performance troubleshooting, alerts, and root-cause investigation.
Coordinate production incidents, escalations, stakeholder communication, and resolution across technical teams.
Collaborate with application, infrastructure, network, middleware, security, and API teams.
Maintain operational documentation, runbooks, troubleshooting guides, and support procedures.
Coordinate vulnerability remediation and support scheduled releases and production implementations.

Required Skills & Experience:

✅ Strong experience in enterprise application, middleware, API, or production support.

✅ Hands-on experience with API Gateway / API Management platforms.

✅ Strong knowledge of REST APIs, HTTP/HTTPS, and web-based integrations.

✅ Experience troubleshooting authentication, authorization, and API connectivity issues.

✅ Solid understanding of SSL/TLS, digital certificates, certificate chains, keystores, truststores, and mTLS.

✅ Hands-on experience with Splunk and Dynatrace.

✅ Strong incident management, troubleshooting, and stakeholder communication skills.

✅ Experience supporting production and non-production environments in large enterprises.

Nice to Have:

Experience with IBM products and technologies in API, middleware, or integration environments.
Financial services or large enterprise experience.
Knowledge of ITIL Incident, Problem, and Change Management.
Familiarity with vulnerability management and security remediation.

📩 Interested or Know Someone Suitable?

If this opportunity matches your experience, please send me your updated resume via LinkedIn DM or share this post with your network.

#Hiring #Capgemini #APIgateway #APIsupport #Splunk #Dynatrace #ITJobs #TorontoJobs #ContractJobs #ProductionSupport #Middleware #TechJobs

Apply About employer

More about this job

Responsibilities

Provide operational support for enterprise systems and API Gateway platforms, including consumer onboarding, integrations, deployments, and production activities. Troubleshoot API and certificate issues, monitor services with Splunk and Dynatrace, coordinate incidents and releases, and maintain support documentation.

Requirements

Candidates need hands-on experience in enterprise application, middleware, API, or production support, including API Gateway platforms and REST-based integrations. They should be proficient in troubleshooting authentication, connectivity, and performance issues; managing SSL/TLS and mTLS configurations; and using Splunk and Dynatrace.

Skills

API Gateway Support
Enterprise Application Support
Production Support
REST APIs
HTTP/HTTPS
API Integration
Authentication and Authorization
SSL/TLS
Digital Certificates
Keystores and Truststores
Mutual TLS
Splunk
Dynatrace
Incident Management
Troubleshooting
Stakeholder Communication

Visa sponsorship

Not detected in the job text

Keywords

API Gateway
API Management
Enterprise Application Support
Middleware
Production Support
REST APIs
HTTP/HTTPS
Web Integrations
Authentication
Authorization
API Connectivity
SSL/TLS
Digital Certificates
Certificate Chains
Keystores
Truststores
Mutual TLS
Splunk
Dynatrace
Log Analysis
Application Monitoring
Incident Management
Root-Cause Analysis
Vulnerability Management
ITIL
Change Management
Problem Management
Production Releases
IBM Technologies
Financial Services

Report this job