1

Substation Commissioning Jobs in Puerto Rico (NOW HIRING)

PR · On-site

... commissioning of electric utility systems, equipment and components or an equivalent combination of education and experience. Preferred experience to be in substation construction. * Experience ...

PR · On-site

$96K - $122K/yr

As a Substation Engineer Consultant, you will: * Support challenging assignments from individual ... Commissioning experience a plus. Award-Winning Benefits At Sargent & Lundy, we care about the ...

PR · On-site

Oversees relay testing, commissioning, SCADA integration, and telecom validation prior to ... utility or substation environment. * Experience developing work plans and leading teams.

Lead Substation Engineer 1 - Grid

Mayaguez, PR · Hybrid

$102K - $134K/yr

As a Lead Substation Engineer, you will: * Lead of an engineering and design team, you will work on ... Testing or commissioning experience. AI & Automation at Sargent & Lundy In this role, we expect ...

PR · On-site

$99K - $131K/yr

As a Lead Substation Engineer, you will: * Lead of an engineering and design team, you will work on ... Testing or commissioning experience. AI & Automation at Sargent & Lundy In this role, we expect ...

Lead Substation Engineer 1 - Grid

San Juan, PR · Hybrid

$99K - $131K/yr

As a Lead Substation Engineer, you will: * Lead of an engineering and design team, you will work on ... Testing or commissioning experience. AI & Automation at Sargent & Lundy In this role, we expect ...

Substation Commissioning information

What is substation commissioning?

Substation commissioning is the systematic process of testing and verifying all the components and systems within an electrical substation before it is put into regular service. This ensures that all equipment, such as transformers, circuit breakers, protection relays, and control systems, are installed correctly and functioning as intended. The process helps identify and resolve any issues to guarantee the safety, reliability, and efficiency of the power system. Commissioning is a critical step in preventing failures and ensuring compliance with industry standards.

What are some typical challenges faced during substation commissioning, and how can they be effectively managed?

Substation commissioning often involves coordinating multiple teams, dealing with tight project deadlines, and working in complex environments with high-voltage equipment. Common challenges include unexpected equipment issues, integration with existing systems, and ensuring all safety protocols are strictly followed. Effective management relies on thorough planning, clear communication among engineers, technicians, and project managers, and strict adherence to testing and safety checklists. Being proactive in identifying potential issues and fostering a collaborative team environment can help ensure a smooth commissioning process.

What is the difference between Substation Commissioning vs Substation Maintenance?

AspectSubstation CommissioningSubstation Maintenance
CredentialsEngineering degree, certifications in testing and commissioningTechnical certifications, electrical or mechanical maintenance training
Work EnvironmentProject-based, during new substation startup or upgradesOngoing, routine checks and repairs in operational substations
Industry UsageUsed during installation, testing, and startup phasesPerformed regularly to ensure reliability and safety of existing equipment

Substation commissioning involves testing and starting up new or upgraded substations to ensure they operate correctly, while substation maintenance focuses on routine inspections and repairs to keep the substation running efficiently. Both roles require technical skills but differ in timing and scope.

What are the key skills and qualifications needed to thrive in Substation Commissioning, and why are they important?

To thrive in Substation Commissioning, you need a solid background in electrical engineering, knowledge of power systems, and relevant technical training or certification. Familiarity with protective relay testing, SCADA systems, and industry-standard test equipment is typically required. Strong problem-solving skills, attention to detail, and effective communication are vital soft skills for this position. These competencies ensure the accurate and safe activation of substations, minimizing operational risks and ensuring reliable power delivery.
What job categories do people searching Substation Commissioning jobs in Puerto Rico look for? The top searched job categories for Substation Commissioning jobs in Puerto Rico are:
Infographic showing various Substation Commissioning job openings in Puerto Rico as of July 2026, with employment types broken down into 95% Full Time, 3% Part Time, and 2% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.
Substation Construction Supervisor

Substation Construction Supervisor

Service Electric Company

San Juan, PR • On-site

Other

Posted 23 days ago


Job description

About Us

At Service Electric Company, we believe that each employee contributes directly to the success and growth of our company. Specializing in transmission, distribution, substation, storm restoration, and technical services., our rapid expansion follows our growing reputation for delivering safe, quality, and on-time projects to all our customers. Whether we're staffing internal support or in-field workforce, we are guided by our Core Values of Quality, Safety, and Responsibility. Incorporated in 1945, SERVICE ELECTRIC Company now employs over 2,000 employees and operates a fleet of more than 2,000 pieces of equipment. Our primary footprint includes the Southeast, Midwest, and Puerto Rico, but our crews travel throughout the Country to assist with storm restoration. Service Electric Company is a subsidiary of Quanta Services, Inc. (NYSE:PWR). Our culture is about supporting an environment where all employees can be themselves, are valued, and have an equal opportunity to succeed.

About this Role

The Substation Construction Supervisor  is responsible for leading and directly supervising field execution of substation construction activities within a designated region of Large Projects. This role ensures all work is performed safely, efficiently, and in full compliance with design and quality standards, delivering installations that are complete, correct, and ready for testing without rework.

The Supervisor is accountable for enforcing strict standards of safety, workmanship, productivity, and professional conduct. This role drives a culture of zero rework, strong field discipline, and consistent execution, while ensuring seamless coordination with Protection & Controls, apparatus testing, and other adjacent teams to support successful energization.

This position is based in Puerto Rico. Housing and transportation will be provided. The role includes rotational travel to the continental United States every six to eight weeks.

What You'll Do

POSITION FUNCTIONS

  • Accountable for safety, productivity, and quality of all substation construction activities
  • Leads with visible safety ownership, enforcing JHAs, stop-work authority, and safe work practices at all times
  • Supervises crews and foremen to ensure adherence to work plans, schedules, and jobsite expectations
  • Enforces strict standards for safety compliance, work quality, and professional conduct
  • Addresses safety and performance issues immediately through coaching, correction, and escalation
  • Drives a culture of zero rework, ensuring installations are completed right the first time
  • Ensures all work is installed in accordance with drawings, specifications, and standards
  • Verifies completeness and quality of installations prior to turnover to P&C and testing teams
  • Collaborates daily with P&C Supervisor to align sequencing, readiness, and access
  • Coordinates with Engineering, Operations, and adjacent teams to resolve issues and maintain progress
  • Monitors crew productivity and takes corrective action to address inefficiencies
  • Ensures accurate redlines, documentation, and turnover packages are complete and timely
  • Leads union crews while maintaining accountability for safety, performance, and discipline
  • Provides cross-coverage for peer supervisors to ensure continuity of execution
  • Other Duties as assigned
What You'll Bring

EDUCATION AND EXPERIENCE REQUIREMENTS

  • Bachelor's degree in Construction Management, Engineering, or related field or equivalent knowledge or skills obtained through a combination of education, training, and experience.
  • 5+ years of experience in a Large electrical utility environment with knowledge in design, construction, and commissioning of electric utility systems, equipment and components or an equivalent combination of education and experience. Preferred experience to be in substation construction.
  • Experience developing work plans and leading teams.
  • Bilingual, Spanish and English is preferred.

KNOWLEDGE, SKILLS, AND ABILITIES

  • Strong leadership and mentoring capabilities.
  • Ability to build and foster relationships with team members.
  • Proved ability to manage and resolve conflict.
  • Strong ability to identify and solve issues and make decisions using sound judgement.
  • Excellent project management skills, capable of handling multiple projects concurrently with good time management.
  • Organized with a strong attention to detail.
  • Excellent analytical and problem-solving skills.
  • Strong written and verbal communication skills.
  • Strong interpersonal and customer service skills.
  • Self-motivated.
  • Strong experience utilizing computers and Windows based software with skills to include the ability to create, analyze and make recommendations for financial and operational changes on an on-going basis to leadership.
  • Ability to conducts self in an appropriate manner as a representative of SEC and LUMA, working effectively in a diverse work environment.

LICENSES AND CERTIFICATIONS: Valid driver's license

TRAVEL REQUIRED: The position will be location in Puerto Rico. 30% Travel across Puerto Rico.

WORKING CONDITIONS:

  • This position requires regular presence in both office settings and active construction field environments, including outdoor job sites subject to variable weather and terrain conditions.
  • Must be able to traverse rough or uneven terrain and access energized or de-energized construction work zones in compliance with all applicable safety protocols and personal protective equipment requirements.
  • Must be able to travel and work extended hours, including evenings and weekends, during critical project phases or in response to emergent field conditions.
  • Physical Demands (If one-third of the time - "seldom" or "occasionally" If one-third to two-thirds of the time or more occasionally to frequently" If more than two-thirds of the time - "constantly"):
    • Stationary Position -Constantly
    • Pushing/Pulling/Reaching - Seldom
    • Climb: Seldom
    • Kneel - Seldom
    • Grab - Seldom
    • Bend - Seldom
    • Lift/carry over - 10 - 30 LBS Approximately
    • Vision - 20/20 Corrected Vision
    • Hearing -  Receive detailed information if spoken to

NOTE: This job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee. Duties, responsibilities, working conditions, physical demands, and activities may change or new ones many be assigned at any time with or without notice.

Service Electric Company provides Equal Employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Equal Opportunity Employer

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company's Human Resources department.

Employment Type: OTHER