System Integration Specialist

GHD; Markham; On-site; CAD 80,000 - 120,000; Full time

Job summary

GHD is seeking a System Integration Specialist to join the dynamic Instrumentation & Controls team in Markham, Ontario. In this role, you will work on complex infrastructure projects that impact public health and sustainability. Responsibilities include integrating automation systems, troubleshooting issues, and collaborating with diverse teams. Join GHD to drive positive change and contribute to community-focused infrastructure developments.

Benefits

Professional development opportunities

Mentorship programs

Collaborative work environment

Qualifications

• 5-8+ years of experience in PLC programming, systems integration, automation engineering.
• Ability to manage multiple priorities in a fast-paced project environment.
• Willingness to travel across North America for client support.

Responsibilities

• Assist with the configuration and integration of automation control systems.
• Coordinate with multidisciplinary teams to define control philosophies and integration strategies.
• Troubleshoot system integration issues and provide ongoing technical support.

Skills

PLC programming

Automation engineering

Control system design

Interpersonal skills

Communication

Education

Post secondary education in electrical engineering

Tools

PLC/HMI/SCADA platforms

Industrial networking

Job description

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Job Description

There’s no pledge more important than the one we make to look after our environment, and we’re committed to helping you do exactly that.

Who are we looking for?

We are seeking a Systems Integration (SI) Specialist to join our dynamic Instrumentation & Controls (I&C) team. This is an exciting opportunity to work on complex infrastructure projects in municipal w/ww, energy, and industrial sectors that directly impact public health, sustainability, and resilience.

GHD is a global leader in delivering automation, control systems, and integration solutions for industrial, municipal, and renewable energy projects. Our teams drive innovation and excellence to improve infrastructure and communities across North America and beyond.

In an ever-changing world, creativity and innovation are required to stay ahead.

We’re seeking the curious, those who are stimulated by fresh thinking and a desire to shape our communities in new, positive ways.

As part of a truly global team, working on complex and rewarding projects, you'll be at the forefront of driving change. See what the power of commitment can do for you.

Join us as we strive to ensure a sustainable future for our communities and the world, we live in.

Become part of our global network of skilled engineers, scientists, auditors, planners, and environmental specialists, all working together to leave this world better than we found it.

Key Responsibilities

• Assist with the configuration and integration of automation control systems (PLC, HMI, SCADA, RTU) for municipal and industrial infrastructure projects.
• Coordinate with multidisciplinary teams to define control philosophies, system architectures, and integration strategies.
• Travel to job sites and provide full commissioning and integration services.
• Configure communication protocols (Ethernet/IP, Modbus TCP, OPC, DNP3) and integrate field instrumentation and devices.
• Provide testing support during construction and commissioning, including software Factory Acceptance Testing (FAT) FAT, Site Acceptance Testing (SAT) and preparation of associated documentation.
• Troubleshoot system integration issues and provide ongoing technical support to clients.
• Ensure all designs meet applicable industry standards (e.g., CSA, ISA, NFPA), municipal requirements, and client guidelines.
• Contribute to proposal development, cost estimating, and client presentations as required.
  
  

Required Qualifications (MUST Haves)

• Post secondary education in electrical engineering, automation, or a related discipline.
• Minimum 5-8 + years of experience in PLC programming, systems integration, automation engineering, or control system design.
• Strong technical knowledge in:
• Development of PLC/HMI/SCADA platforms (e.g., Allen-Bradley, GE iFIX, FactoryTalk, Wonderware, ICONICS, Ignition)
• Industrial networking and communications (Ethernet/IP, Modbus TCP, Profibus, OPC)
• Process control fundamentals, loop tuning, and field instrumentation
• Control panel layout, fabrication, and system architecture design
• Experience working on municipal or industrial infrastructure projects (water/wastewater, landfill gas, energy, manufacturing).
• Ability to manage multiple priorities in a fast-paced project environment.
• Strong communication and interpersonal skills to coordinate with clients, vendors, and multidisciplinary teams.
• Willingness and ability to travel across North America for commissioning and client support. (Must have a valid Passport)
  
  

Assets (Nice-to-Haves)

• Experience programming in IEC 61131-3 languages (Ladder, Function Block, Structured Text).
• Familiarity with OT/IT network infrastructure, virtualization, server-client systems, and cybersecurity practices.
• Exposure to cloud-connected SCADA or edge computing platforms.
• Basic scripting (Python, PowerShell) or database interaction (SQL) for automation workflows
• Involvement in HAZOP studies, Safety Instrumented Systems (SIS), or redundancy design.
• Project experience in renewable energy, RNG/biogas facilities, or food and beverage sectors.
  
  

Why Join Us

• Work on innovative, community-focused infrastructure projects with real-world impact.
• Collaborate with a diverse, skilled, and supportive team of professionals.
• Access mentorship, professional development, and global career growth opportunities.
• Contribute to a forward-thinking organization that values innovation, sustainability, and teamwork.
  
  

Take on some of the world’s toughest challenges - with everyone at GHD backing you every step of the way.

We'll give you control over your career, empower you to find innovative solutions, and help you create a lasting impact.

See where your commitment could take you with GHD.

As a diverse and inclusive organization, we encourage individual achievement and recognize the strength of a diverse workforce. GHD is an equal-opportunity employer. Upon request, GHD will provide reasonable accommodation for applicants with disabilities throughout the recruitment and selection process.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Project Management, Science, and Engineering

• Industries

  Civil Engineering, Industrial Machinery Manufacturing, and Environmental Services

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