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System Integrator Jobs in Ontario (NOW HIRING)

Collaboration with engineering teams is essential to ensure system compatibility and enhance substation efficiency. The Systems Integrator III ensures tasks are completed on time and within budget ...

SYSTEMS INTEGRATOR 1

Toronto, ON · On-site

CA$52.38 - CA$57.39/hr

Liaises with staff in development of test strategies, test cases & test scripts for system ... integration, reporting, and Extract, Transform, and Load (ETL) processes. * Be able to work with ...

Rail Systems Integration Lead

Toronto, ON · On-site

CA$162K - CA$212K/yr

As a Rail Systems Integration Lead , you'll play a critical role in delivering a major rail ... Ensure compliance with system requirements, industry standards, and client expectations through ...

Rail Systems Integration Lead

Toronto, ON · On-site

CA$162K - CA$212K/yr

As a Rail Systems Integration Lead , you'll play a critical role in delivering a major rail ... Ensure compliance with system requirements, industry standards, and client expectations through ...

Systems Integration Engineer

Toronto, ON · Hybrid

CA$80K - CA$111K/yr

Overview The Systems Integration Engineer is responsible for driving interdisciplinary systems integration, interface coordination, and deliverable readiness across complex project environments ...

Sr Systems Developer/Integrator

Ottawa, ON · On-site

CA$93K - CA$114K/yr

You will maintain system integrations using Esri, FME, Oracle, APIs, or other technologies and use applicable programming languages. Azure DevOps shall be used to maintain code and to collaborate on ...

This is a mission-critical role where system interoperability, operational readiness, safety and ... Lead the end-to-end integration of complex ATM systems, providing technical oversight across ...

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System Integrator information

What are the key skills and qualifications needed to thrive as a system integrator?

To thrive as a System Integrator, you need a solid understanding of systems engineering, networking, and software integration, often supported by a degree in computer science or a related field. Familiarity with integration platforms, middleware, APIs, and industry certifications like CompTIA Network+ or Cisco CCNA is highly valuable. Strong problem-solving abilities, project management, and effective communication are crucial soft skills in this role. These competencies ensure seamless integration of complex systems, minimize downtime, and facilitate successful collaboration across technical and non-technical teams.

What are the common challenges faced by system integrators when working on complex projects?

System Integrators often encounter challenges such as ensuring compatibility between diverse hardware and software components, managing tight project timelines, and coordinating with multiple stakeholders like vendors, developers, and end-users. Successfully navigating these challenges requires strong problem-solving skills, effective communication, and the ability to adapt quickly to changing requirements. Collaborative teamwork and staying updated on the latest integration technologies are also crucial for delivering seamless solutions.

What is the difference between System Integrator vs Network Engineer?

AspectSystem IntegratorNetwork Engineer
CredentialsTypically requires certifications like Cisco CCNA, CompTIA Network+Often holds Cisco CCNA, CCNP, or CompTIA Network+ certifications
Work EnvironmentWorks on integrating various hardware and software systems across projectsFocuses on designing, implementing, and maintaining network infrastructure
Employer & IndustryConsulting firms, large corporations, system integratorsTelecom companies, IT departments, service providers
Search & Comparison IntentUnderstanding roles in system integration projectsFocus on network setup, troubleshooting, and maintenance

While both roles require networking certifications and involve working with network systems, a System Integrator specializes in combining various subsystems into a cohesive whole, often across multiple disciplines. A Network Engineer primarily designs, implements, and maintains network infrastructure. The roles are complementary but focus on different aspects of IT systems.

How to become a system integrator?

To become a system integrator, typically, you need a bachelor's degree in computer science, engineering, or a related field, along with experience in systems design, networking, and software development. Gaining certifications such as Cisco CCNA or CompTIA Network+ can enhance your qualifications, and strong problem-solving skills are essential for integrating complex systems effectively.

What does a system integrator do?

A system integrator is a professional who combines different subsystems or components into a unified, functioning system, often in IT, engineering, or automation projects. They analyze client needs, design integration solutions, and ensure systems work together efficiently, typically using tools like APIs, middleware, and configuration software. Strong technical skills, problem-solving abilities, and knowledge of industry standards are essential for this role.

Who are the top 5 system integrators?

Top system integrators include companies like Accenture, IBM, Deloitte, Capgemini, and Cognizant. These firms are recognized for their expertise in integrating complex IT systems, providing consulting, and implementing technology solutions across various industries.

What are popular job titles related to System Integrator jobs in Ontario?

For System Integrator jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching System Integrator jobs in Ontario look for?

The top searched job categories for System Integrator jobs in Ontario are:

Infographic showing various System Integrator job openings in Ontario as of September 2026, with employment types broken down into 1% As Needed, 65% Full Time, 22% Part Time, and 12% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Intermediate Systems Integrator

Stoney Creek, ON

GEI Consultants
Civil Engineering Construction • 1 - 5K employees

CA$48 - CA$50/hr

Full-time

PTO

Posted 11 days ago


GEI Consultants rating

7.6

Company rating: 7.6 out of 10

Based on 7 frontline employees who took The Breakroom Quiz


Job description

Description

Your role at GEI.

GEI Consultants is seeking an Intermediate Systems Integrator to join our growing team. In this role, you will support the delivery of SCADA programming and integration work for municipal water/wastewater infrastructure projects. You will collaborate closely with the senior systems integrator and talented group of engineers, technologists, and multidisciplinary teams to develop PLC/HMI programming, FAT/SAT activities, and supporting project documentation. 

Essential Responsibilities & Duties

  • Develop, modify, test, and commission PLC, PAC, and SCADA applications for municipal water treatment plants, wastewater treatment plants, pumping stations, reservoirs, and distribution/collection systems.
  • Configure and program HMI, OIT, panel computer, and operator interface applications in accordance with client standards.
  • Develop control logic, process automation sequences, alarm management, data collection, reporting, and operational dashboards.
  • Participate in the design and implementation of instrumentation, process control, electrical, networking, and telemetry systems.
  • Review process narratives, P&IDs, control philosophies, and instrumentation documents to develop and maintain control programs.
  • Configure and integrate PLCs, SCADA servers, historian systems, client workstations, communications networks, and remote telemetry systems.
  • Configure, deploy, and support virtualized SCADA server and workstation environments using platforms such as VMware vSphere/ESXi, Microsoft Hyper-V, or equivalent technologies, including virtual machine provisioning, backup, recovery, and lifecycle maintenance. 
  • Develop and revise AutoCAD drawings for control system projects, including electrical schematics, control panel layouts, network architecture diagrams, I/O drawings, and as-built documentation. 
  • Perform I/O verification, point-to-point testing, startup support, commissioning, and troubleshooting activities.
  • Lead and participate in Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and system commissioning activities on-site.
  • Coordinate with process, mechanical, electrical, and civil design teams to ensure successful system integration.
  • Review contractor submittals, shop drawings, and equipment documentation for compatibility with control system requirements.
  • Develop and maintain SCADA standards, programming standards, and documentation packages.
  • Prepare functional design specifications, commissioning plans, test procedures, and as-built documentation.
  • Troubleshoot operational issues and provide technical support to plant operations and maintenance staff.
  • Deliver operator and maintenance training and support knowledge transfer to municipal operations personnel.
  • Ensure compliance with client-specific SCADA standards, operational requirements, regulatory obligations, and industry best practices. 

Minimum Qualifications

  • Diploma in Electrical Engineering Technology, Instrumentation Engineering Technology, Automation Engineering Technology, Computer Engineering Technology, or related discipline.
  • Minimum 7 to 10 years of experience in municipal and/or industrial automation, PLC programming, SCADA integration, and controls engineering.
  • Demonstrated experience on municipal water and wastewater infrastructure projects.
  • Working knowledge of PLC platforms such as Allen-Bradley ControlLogix, CompactLogix, Schneider, Siemens, or equivalent.
  • Experience with SCADA/HMI software such as Ignition, AVEVA System Platform, GE iFIX, or similar platforms.
  • Demonstrated experience configuring and supporting virtualized server and workstation environments for industrial control or SCADA systems using VMware, Hyper-V, or equivalent platforms. 
  • Proficiency with AutoCAD for reviewing, developing, and updating electrical, instrumentation, control panel, network, and as-built drawings. 
  • Experience with industrial communication protocols including Ethernet/IP, Modbus TCP/IP, and related protocols.
  • Experience conducting FAT, SAT, startup, commissioning, and field troubleshooting activities.
  • Demonstrated ability to interpret P&IDs, control narratives, electrical schematics, instrumentation drawings, and network architectures.
  • Strong written and verbal communication skills with the ability to interact directly with municipal clients, operations staff, contractors, and consultants.
  • Valid driver's licence and ability to travel to project sites throughout Ontario.
  • Eligibility to work in Canada.
  • Physical and environmental requirements for this position are available upon request.

Preferred / Asset Qualifications 

  • Experience with municipal SCADA standards such as City of Hamilton, Region of Peel, York Region, Halton Region, Niagara Region, Region of Waterloo, or other Ontario municipalities.
  • Experience with system migrations from legacy control platforms to modern PLC/SCADA platforms.
  • Experience working on multidisciplinary infrastructure projects
  • Experience with virtualization architecture, high-availability configurations, backup and disaster recovery strategies, and cybersecurity considerations for industrial control system environments. 
  • Experience with database integration, report development, KPI dashboards, and historian platforms.

We are GEI. 

Some of the world’s most pressing problems – from climate change to sustainable development, to critical infrastructure and the future of our energy supply – need our brightest and diverse minds working together to create safer, more resilient communities for tomorrow.  

We are technical experts, collaborators, and entrepreneurs who draw from diverse backgrounds to solve our clients’ most complex challenges.  

With several offices across North America, we offer a range of engineering, science, and technical consulting services. Our range of expertise, project types, and culture make us the choice for top talent in the AEC industry. See all our office locations here.

In 2023, GEI merged with GM BluePlan, an Ontario-based engineering, management, and technology consulting company. The merger adds GM BluePlan’s nationally recognized expertise in asset management and infrastructure planning to the GEI family, furthering our growth and expansion in Canada.  

Employee-owned. Employee-focused.  

As an employee-owned company, our employees support our flat leadership structure, have a say in how our business operates and benefit from our financial success. We are committed to employee growth with career development opportunities, competitive total rewards, a well-being program, flexible work arrangements and more.  Our company culture is driven by our 4 Cs – we are Client-Centered, Curious, Collaborative, and Community Minded – which support our focus on sustainability, safety, diversity, equity and inclusion. Get to know us better by visiting GEI’s career site here.

GEI’s Total Rewards Package Includes 

  • Market-Competitive Compensation, including Eligibility for an Annual Performance Bonus 
  • Pay Range For This Position: $48.00 – $50.00/hour
  • Comprehensive Benefits Program including Health Care and Wellness Spending Accounts
  • Hybrid Work Schedules and Cell Phone Stipends 
  • GEI University (GEIU) with Continuing Education Assistance and Tuition Reimbursement 
  • Connecting Conversation Program with a Focus on Professional Development and Opportunities for Advancement 
  • Support and Financial Rewards for Publication Awards, Professional Dues, and Professional Licenses 
  • Paid Holidays and Generous Paid Time Off Program 
  • Rewards and Recognition 
  • RRSP Program 
  • Opportunity to be an Owner and Shareholder  
  • A Vibrant Culture that is Focused on Partnership, Sustainability, Giving Back to Our Communities and Diversity, Equity and Inclusion 
  • And More… 

GEI is an equal opportunity employer committed to diversity and inclusion. We consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, Aboriginal/Indigenous status or any other factors considered discriminatory. If you require an accommodation during the recruitment process, we will work with you to meet your needs.


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