Control Systems Designer, Data Centers

Markham, ON
Hybrid
Posted Oct 7, 2026
1 position

$90,000–$140,000 / year

Opens an external site

Employment type: Full-time
Experience level: Mid-level · 4+ years
Minimum education: Bachelor’s degree
Posting language: English
Working hours: 40 hours per week

Job summary

The Control Systems Designer will design and integrate resilient automation, PLC, SCADA, and power monitoring systems for mission-critical data center facilities. They will collaborate with multidisciplinary teams to develop control sequences, technical specifications, and operational technology network architectures.

Job details

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is seeking a Control Systems Designer to join our growing Canadian Data Center practice. This role will support the design and delivery of hyperscale, colocation, and other mission-critical facilities across North America. This is a newly created position. The successful candidate will contribute to the design and integration of resilient automation, monitoring, and control systems while collaborating with experienced multidisciplinary Data Center teams across Canada, the U.S., and globally. This is an opportunity to develop specialized expertise in a rapidly growing sector while working on complex, high-performance facilities. Responsibilities Design building automation, PLC, SCADA, and Electrical Power Monitoring Systems (PMS/EPMS) for data centers and mission-critical facilities. Develop control sequences, system diagrams, network architectures, points lists, equipment schedules, and technical documentation. Coordinate with mechanical teams to develop controls for HVAC, heat-rejection, hydronic, and related building systems. Coordinate with electrical teams to develop monitoring and control requirements for power distribution and critical electrical infrastructure. Develop Basis of Design documentation and technical specifications for controls, instrumentation, automation, power monitoring, and system integration. Design resilient operational technology networks using Ethernet, fibre, copper, wireless, and serial communications. Apply control-system protocols including BACnet, Modbus, and EtherNet/IP. Coordinate control panels, instrumentation, field devices, structured cabling, and equipment-mounted controls with ICT and other disciplines. Support design criteria addressing reliability, redundancy, resiliency, maintainability, monitoring, alarming, and cybersecurity. Participate in multidisciplinary design reviews, quality reviews, construction-phase services, commissioning, and resolution of technical issues. Qualifications Minimum Requirements Bachelor’s degree in Electrical Engineering, Controls Engineering, Automation, Instrumentation, Engineering Technology, or a related discipline, or demonstrated equivalency of education and experience. 4+ years of relevant controls, automation, instrumentation, or building-systems design experience. Experience developing control sequences, diagrams, points lists, specifications, or controls-submittal documentation. Experience with building automation systems and PLC platforms. Experience with Electrical Power Monitoring Systems (PMS/EPMS) or integrated building-control systems. Strong communication, collaboration, technical documentation, and problem-solving skills. Preferred Qualifications Experience with hyperscale, colocation, mission-critical, healthcare, laboratory, industrial, advanced manufacturing, or other complex facilities. Experience designing controls for data center mechanical and electrical infrastructure. Experience with BAS, PLC, SCADA, PMS/EPMS integration. Knowledge of BACnet, Modbus, EtherNet/IP, and related control-system protocols. Experience designing operational technology networks and coordinating structured-cabling interfaces. Experience developing controls, instrumentation, automation, and cybersecurity specifications. Knowledge of resilient control architectures, redundancy, monitoring, alarming, and system maintainability. Experience supporting controls commissioning, functional performance testing, submittal reviews, or field verification. Additional Information Relocation is not available for this position. Sponsorship is not available for this position. At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. Artificial intelligence will be used to support the screening, assessment, and selection of applicants for this role. Final hiring decisions are made by the hiring team. State/Province: Ontario Business Group: DCS Legal Entity: AECOM Canada ULC Business Line: B&P - Buildings & Places Work Location Model: Hybrid Operating Group: Americas Primary Location: CA - Markham, ON - 105 Commerce Vall Compensation: CAD 90000 - CAD 140000 - yearly

What you’ll do

Requirements

Candidates must hold a bachelor's degree in a relevant engineering discipline and possess at least 4 years of experience in controls, automation, or building-systems design. Proficiency in building automation platforms, control protocols, and technical documentation is essential for this role.