Senior System Engineer Jobs in Calgary, AB (NOW HIRING)

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We're one global team driven by our common purpose to deliver a better world. Join us.

We are seeking a highly skilled and experienced Senior Electrical Engineer to join our Canadian Mine Infrastructure team.

This position may be based in any of AECOM’s Canadian offices.

The successful candidate will leverage their expertise in electrical engineering to deliver innovative, cost-effective, and practical solutions that enhance the performance, reliability, and safety of our clients' mining operations. This role offers an exciting opportunity to work on a variety of projects, from early-phase studies to construction services, while collaborating with multidisciplinary teams in Canada, Australia, and elsewhere.

Additionally, the Senior Electrical Engineer will work closely with clients, mentor junior staff, and support strategic initiatives to expand our market presence in the mining sector.

Key Responsibilities

Engineering Design and Support:

• Develop and optimize electrical systems and equipment for mining and industrial projects, including power, control, instrumentation, and communications systems.
• Provide engineering solutions for surface and underground electrical systems, including mine power distribution, ventilation controls, materials handling and conveyance systems, mine dewatering systems, pumping systems, and other mining facilities.
• Design and specify electrical reticulation systems for surface and underground mines, including high-voltage (HV) and low-voltage (LV) distribution networks, substations, and mobile equipment charging infrastructure.
• Prepare and review technical specifications, engineering drawings, and functional descriptions for electrical and control systems, including substations, switchgear, and motor control centers (MCCs).
• Functional design and coordination of automation systems (integration by others), including programmable logic controllers (PLCs), distributed control systems (DCS), and supervisory control and data acquisition (SCADA) systems for mining operations.

Project Delivery:

• Lead and manage electrical engineering tasks across all project phases.
• Ensure projects are delivered on time, within budget, and in compliance with client and regulatory requirements.

Client and Stakeholder Collaboration:

• Work closely with clients to understand their operational needs and develop tailored engineering solutions for mining and industrial operations.
• Collaborate with internal teams, including mechanical, structural, and process engineers, to ensure seamless project integration.
• Participate in client meetings, design reviews, and progress updates to maintain alignment with project goals.
• Foster and maintain strong relationships with clients, serving as a trusted advisor for their electrical, instrumentation, and control needs.

Operational Support:

• Offer technical support to troubleshoot and resolve electrical and control system issues in mining operations.
• Discover opportunities for process improvements, cost savings, and enhanced operational efficiency.
• Create maintenance strategies and recommendations to improve equipment reliability and extend lifespan.

Compliance and Safety:

• Ensure all designs and installations comply with relevant industry standards, codes, and safety regulations, including the Canadian Electrical Code (CEC) and applicable provincial mining regulations.
• Conduct risk assessments and implement safety measures in all project phases.

Innovation and Continuous Improvement:

• Stay updated with the latest technologies, trends, and best practices in electrical engineering and underground mining operations.
• Drive innovation by identifying and implementing new tools, methods, or approaches to improve project outcomes.

Minimum Requirements:

• Bachelor’s degree in electrical engineering or a related field.
• 8+ years of electrical engineering and design experience in a multidisciplinary team environment for heavy industries.
• Registered as a Professional Engineer in British Columbia or registered as a Professional Engineer in another province and eligible for registration in British Columbia.
• Proven experience in designing and producing engineering documents, including procurement packages, P&IDs, single line diagrams, control network diagrams, and electrical location drawings.
• Familiarity with the Canadian Electrical Code (CEC).
• Current knowledge of and ability to interpret and apply relevant industry standards (CSA, ANSI, ISA, IEEE, NFPA, IECEx, etc.) for compliant designs.
• Demonstrated experience in using eTAP, PTW, or other equivalent power system modeling tools.
• Familiarity with drafting and modeling software such as AutoCAD, Revit, and Navisworks.

Preferred Skills:

• 15+ years of electrical engineering design experience in a multidisciplinary team environment, including field services during the construction phase of projects.
• Experience in designing standby generation systems, Power Factor Correction specifications, and high-voltage transmission line systems.

Sponsorship for Canadian employment authorization 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.