Substation Operator
Spark Power
Company Overview
Spark Power Corp.
Oakville, ON, Canada
2009
Approximately 1,300 employees and revenue of CA$285.1 million in 2023 (source: stockopedia.com).
What They Do
Spark Power has transitioned from its initial focus on renewable energy solutions to a broader spectrum of integrated electrical power services. Currently, the company specializes in low, medium, and high voltage contracting, operations and maintenance (O&M), power systems engineering, asset management, and energy management. Their sustainability solutions, including offerings from Bullfrog Power, represent about 10% of their business. Spark Power's diverse product and service portfolio includes technical services for over 400 MW of renewable energy projects, power equipment manufacturing, and advisory services for asset and energy management, managing approximately $3.7 billion in assets under management (AUM) (source: electricalindustry.ca).
Projects & Track Record
Spark Power has successfully completed several notable projects, including the Sunny Shores solar project, which spans 14 MW across 100 acres and was sold to Oakville Hydro in 2014. The company has also been involved in early IESO/OPA-contracted small renewable assets and has established itself as a leading independent O&M provider for over 400 MW of renewable energy projects in Ontario. Their client base includes top revenue generators and major utilities, with partnerships that enhance their operational capabilities and market reach (source: sparkpowercorp.com).
Recent Developments
In recent years, Spark Power has announced significant developments, including their Q4 2023 earnings report, which highlighted a revenue of CA$285.1 million. The company has also shown strong operational momentum, particularly in Q3 2022, and has implemented a new direction for its U.S. operations, focusing on a field-oriented model across various states. Noteworthy milestones include the groundbreaking of their new Oakville head office in September 2020, attended by Minister Monte McNaughton, and recognition as finalists for the EY Entrepreneur of the Year award in 2017 (source: sparkpowercorp.com).
Working There
Spark Power employs a diverse range of professionals, including skilled tradespeople, engineers, automation experts, project managers, and revenue accounting specialists. The company has a strong presence in Ontario, with approximately 45% of its workforce based there, and continues to expand its operations in the U.S. Hiring occurs across various locations, including their Oakville headquarters and new branches in the U.S. The company culture emphasizes innovation, safety, and community engagement, fostering an inclusive work environment that supports rapid branch growth and operational excellence (source: sparkpowercorp.com).
Last updated on 2026-02-25 | Report an issue
The Substation Operator will be responsible for conducting field-based switching operations, isolating transformers, assessing relay trips, performing Lockout/Tagout (LOTO) procedures, preventive and corrective maintenance, troubleshooting equipment, and coordinating substation re-energization efforts in collaboration with the ROC.
Here's what you'll do as a Substation Operator
- Perform Substation Switching & Isolation: Execute safe and controlled switching operations, isolating and energizing transformers, circuit breakers, and other high-voltage equipment following approved procedures.
- Lockout/Tagout (LOTO) & Safety Compliance: Implement and enforce LOTO procedures to ensure personnel safety during maintenance and repair operations.
- Relay Trip Assessments & Fault Analysis: Investigate relay trips, determine the cause of faults, and work with system operators and relay technicians to resolve issues efficiently.
- Troubleshooting & Equipment Maintenance: Conduct basic troubleshooting of substation components, including breakers, transformers, relays, and control systems.
- Substation Re-energization Support: Coordinate with remote operators and field crews to safely restore power after maintenance or fault conditions.
- Monitoring & Inspection: Perform routine inspections and monitoring of substation equipment, ensuring operational readiness and identifying potential risks.
- Emergency Response & Outage Restoration: Respond to unplanned outages, execute corrective actions, and assist in restoring power safely and efficiently.
- Collaboration with Remote Teams: Work closely with the ROC, SCADA operators, engineers, and maintenance personnel to ensure system reliability and safe operations.
- Client Interaction: Maintain professional relationships with clients at the field level and address concerns or escalations as needed.
- Documentation & Reporting: Maintain accurate records of switching operations, relay events, equipment conditions, and maintenance activities.
Spark Power Employee Benefits and Perks:
- Diverse customer base-including: industrial, commercial and institutional.
- Competitive hourly wages.
- Benefits (health, vision, dental).
- 401K contribution, up to 3% match.
- Continuous training and skills improvement including Spark U and external training.
- Hands-on and supportive leadership team.
- Employee referral bonus program.
- Monthly cell phone allowance.
- All travel, training, workwear & PPE paid for.
- Corporate discounts (hotels, travel, insurance, retail..).
- ...much more.
Do you have the Spark? Here's what we're looking for:
- Education: High school diploma or equivalent; post-secondary education in electrical or mechanical fields preferred.
- Experience: 3+ years of experience working in substation operations, electrical maintenance, or power distribution.
- Certifications: Technical certification in electrical systems or power distribution preferred.
- Licenses: Valid driver's license with a clean driving record.
- Leadership - Ability to manage and support field teams, providing clear direction and mentorship.
- Ability to Read Schematics & Diagrams: Capability to interpret single-line diagrams, control schematics, and relay settings.
- Problem Solving - Capacity to assess challenges in real time and implement effective solutions.
- LOTO & Switching Procedures: Proficiency in implementing Lockout/Tagout procedures and performing substation switching operations safely.
- Technical Knowledge - Understanding of high-voltage electrical systems, substation components, protective relays, and electrical safety standards (e.g., NFPA 70E, NERC, OSHA).
- Attention to Detail - Ensuring accuracy in reporting, documentation, and compliance adherence.
Physical Requirements:
- Must be able to lift 34kg (75lb).
- Work may take place on ladders, platforms, and cramped spaces with constant standing and kneeling. Proper ergonomics as well as hand and body dexterity must be applied when working under these conditions.
- Use of all necessary PPE: Hard hat, safety glasses, green tag safety boots, Cal rated gear, lifeline and harness, and hearing protection when needed.
- Technicians work indoors and outdoors. There may be extremes in temperatures when working, both cold and hot.
- Able to determine color codes.
- Travel to multiple sites as required.
Apply now
Job expired?Please let Spark Power know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Apply now
Job expired?Please let Spark Power know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Discover how you’re connected
View connectionsSee your contacts at Spark Power on LinkedIn to leverage your network in applying for this position.
Get job alerts
Get alerts for High Voltage jobs in Angleton, Texas, United States
Join Talent Pool
Let top clean energy employers find you
About the role
March 8, 2026
Full time
Company
- Angleton, Texas, United States
3+ years
UTC-06:00