Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr. Relay Technician

High Priority Plumbing Inc

Sr. Relay TechnicianElectric Power Systems (EPS) is a NETA-accredited independent electrical testing and engineering organization specializing in electrical acceptance testing, commissioning, and maintenance for clients across Data Centers, Utility, Generation, Renewables, Transit, Industrial and Commercial Facilities throughout North America. We are committed to safety, technical expertise, and setting the standard of excellence in the power industry.The Senior Relay Technician serves as the technical lead for protection and control systems, responsible for advanced testing, commissioning, troubleshooting, and full project execution. This role requires deep expertise in analyzing protection schemes, managing complex projects, and leading field teams while ensuring safe, reliable, and efficient operation of substation and industrial (C&I) systems. The position also emphasizes customer interaction, team development, and technical leadership.ResponsibilitiesSafety LeadershipLead job site safety briefings, proactively identifying, eliminating, or mitigating hazards.Enforce company safety policies and champion a strong safety culture across all field activities.Utilize Human Performance Error Reduction (HPE) tools to improve reliability and reduce risk.Technical Expertise & ExecutionAnalyze protection schemes for power circuits and other power system components, including transmission, distribution, and industrial systems.Perform installation, commissioning, testing, and functional testing of substation control circuits on relay panels, transformer change-outs, and circuit breaker replacements.Execute advanced end-to-end and functional testing using automated relay test equipment and software.Read, interpret, and validate protection and control schematics, logic diagrams, and system configurations.Ensure proper calibration and performance of electromechanical and microprocessor-based relays.Troubleshooting & AnalysisPerform complex troubleshooting of protection, control, and communication systems across a wide range of applications.Analyze event records, oscillography, and system data to make informed deductions and determine system performance or misoperations.Lead root cause analysis investigations for relay trips, failures, and system disturbances.Project Leadership & PlanningDevelop project execution plans, commissioning procedures, outage sequences, and energization plans.Project manage large-scale and complex commissioning, retrofit, and maintenance projects.Coordinate resources, schedules, and field activities to ensure successful project completion.Reporting & DeliverablesDevelop, review, and finalize comprehensive reports, including test results, relay settings verification, and system performance.Ensure completion of all project deliverables, including as-built drawings, relay settings validation, and commissioning documentation.Ensure all documentation meets customer and industry standards.Team Development & Customer InterfaceTrain and qualify Relay Technician I, II, and junior engineers in protection and control practices.Provide mentorship and technical leadership to field personnel.Interface directly with customers, utilities, and project stakeholders to communicate status, resolve issues, and meet expectations.QualificationsRequired Skills/AbilitiesAble to pass a pre-employment drug screen due to this being a safety sensitive position.Complete a satisfactory criminal background check.Able to work overtime and travel out of town for periods of time.Must have a valid driver's license and currently have and be able to maintain a safe driving record.Hands on experience installing, maintaining, testing & repairing protective relays in transmission, generation, or distribution level substations.Capable of trouble shooting distribution and transmission controls circuits.Knowledge of relay test software.Preferred Skills/AbilitiesExcellent written and verbal communication skills.Experience installing, maintaining, testing, or repairing circuit breakers, transformers, switchgear, or similar equipment.Education and ExperienceBachelor's or associate degree in electrical/Electronic technology, Military Experience, or 4-year Engineering Degree, preferred5+ Years of Relevant Industry ExperienceNETA III/IV Certified, preferredPhysical RequirementsAble to climb ladders, stand for extended periods, able to lift 70 lbs.EPS is an equal opportunity employer and gives consideration for employment to all qualified applicants regardless of race, color, religion, disability, sex (including pregnancy, gender identity and sexual orientation), political affiliation, military service, national origin, age or any other characteristics protected by state or federal laws.

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Sr. Relay Technician in Willowbrook, IL vacancy
  •  ...Relay Technician IIElectric Power Systems (EPS) is a NETA-accredited independent electrical testing and engineering organization specializing in electrical acceptance testing, commissioning, and maintenance for clients across Data Centers, Utility, Generation, Renewables... 
    Suggested

    EPS

    Willowbrook, IL
    3 days ago
  •  ...Overview Job Title: Relay Technician II About The Company: Ele ct ric Power Systems (EPS) is a NETA -accredited independent ele ct rical testing and engineering organization specializing in ele ct rical acce pt ance testing, commissioning, and maintenance... 
    Suggested
    Daily paid
    Temporary work
    Flexible hours

    Voltyx

    Willowbrook, IL
    3 days ago
  • $103.2k - $141.9k

     ...compensation, incentives, excellent benefits and the opportunity to build a rewarding career. Are you in? Primary Purpose: T&S Relay Engineeringis responsible for designing protection schemes for equipment within a substation. Equipment in scope for protection not... 
    Senior
    For contractors

    ComEd

    Oakbrook Terrace, IL
    9 hours ago
  • $40 - $45 per hour

    Sr Maintenance Tech BH Job ID: 4813 SF Job Req ID: 19...  ...ordinances. Title: Senior Maintenance Technician Location: Chicago, IL (Onsite...  ...drives (VFDs), industrial sensors, relays, and PLC-controlled systems up to 480V.... 
    Senior
    Hourly pay
    Full time
    Apprenticeship
    Relocation
    Shift work
    Day shift

    Ingersoll Rand

    Chicago, IL
    3 days ago
  • $18.54 - $31.31 per hour

     ...Senior TechnicianThe Senior Technician position requires your talent and technical expertise to diagnose drivability and electrical systems, while using your leadership and mentoring skills in driving a team toward increased customer care and satisfaction. Pay Range:... 
    Senior
    Daily paid
    Minimum wage
    Price work
    Temporary work
    Local area

    Bridgestone Americas

    La Grange, IL
    3 days ago
  •  ...company in Chicagoland in their search for a skilled Maintenance Technician! This is a senior-level, hands-on maintenance position with a...  ...including 480V three-phase power, motors, drives, contactors, relays, transformers, sensors, switches, and control circuits. ·... 
    Senior

    TekPro Engineering

    Elk Grove Village, IL
    3 days ago
  • A leading tire and auto service provider is seeking a Senior Technician to leverage technical expertise in diagnosing and repairing automotive...  ...automotive maintenance, and effective communication skills to relay technical information. Join a diverse team that values... 
    Senior

    Bridgestone Americas

    Lisle, IL
    6 days ago
  • $33 - $43.41 per hour

     ...ordering using FedEx computer systems. Ensures work is in accordance with OSHA and DOT standards. Guides and supports a staff of technicians and trainees. Performs other duties as assigned. Minimum Education High school diploma/GED. Vocational training from an accredited... 
    Senior
    Hourly pay
    Minimum wage
    Traineeship
    Shift work

    Federal Express Corporation

    Chicago, IL
    3 days ago
  • $30 - $38 per hour

     ...customers in the bakery, pastry, and gelato sectors, as well as food manufacturers.   We are currently seeking one (1) Maintenance Technician position for the 2nd shift. Essential Responsibilities Assembling, installing, and maintaining mechanical systems,... 
    Senior
    Hourly pay
    Work experience placement
    Work at office
    Immediate start
    Relocation package
    Shift work
    Afternoon shift

    Irca Group

    Elk Grove Village, IL
    a month ago
  • $33 - $43.41 per hour

     ...ordering using FedEx computer systems. Ensures work is in accordance with OSHA and DOT standards. Guides and supports a staff of technicians and trainees. Performs other duties as assigned. Minimum Education High school diploma/GED. Vocational training from an accredited... 
    Senior
    Traineeship
    Shift work

    FedEx Group

    Hillside, IL
    4 days ago
  • $55.4k - $83.2k

     ...cultivate your career? Join Ecolab's team and help create a world in which we all thrive. Ecolab is seeking a Senior Lab Technician to join our team in Naperville, IL. As a Senior Lab Technician, you'll support a wide range of laboratory operations-from preparing... 
    Senior
    Hourly pay
    Minimum wage
    Full time
    Temporary work
    Work at office
    Local area
    Monday to Friday
    Shift work

    Ecolab

    Naperville, IL
    3 days ago
  • $35 - $42 per hour

     ...Description Job Description Senior Commercial Cooking Equipment Technician   Full-Time | Guaranteed 40 Hours | $35–$42 per Hour We...  ...wiring diagrams ~ Experience diagnosing control boards, relays, contactors, and gas systems ~ Mechanical aptitude (drives, belts... 
    Senior
    Hourly pay
    Full time

    REFRIGERATION AND EQUIPMENT SERVICES LLC

    Addison, IL
    2 days ago
  • KODIAK Construction Recruiting & Staffing in La Grange Park, IL is seeking an experienced HVAC Service Technician to support commercial and industrial facilities. This role emphasizes troubleshooting complex HVAC and refrigeration systems and delivering quality workmanship... 
    Senior

    KODIAK Construction Recruiting & Staffing

    La Grange, IL
    2 days ago
  • $100k - $130k

    A growing player in the distribution and manufacture of data center power equipment is seeking a self starting Sr Field Service Tech. This person will work independently to ensure that data center power equipment such as UPSs, PDUs, RPPs, switchgear, transfer switches,... 
    Senior
    Weekend work

    Gilder Search Group

    Chicago, IL
    3 days ago
  • $55.4k - $83.2k

     ...and cultivate your career? Join Ecolab’s team and help create a world in which we all thrive. Ecolab is seeking a Senior Lab Technician to join our team in Naperville, IL. As a Senior Lab Technician, you’ll support a wide range of laboratory operations—from... 
    Senior
    Hourly pay
    Minimum wage
    Full time
    Temporary work
    Work at office
    Local area
    Monday to Friday
    Shift work

    Ecolab

    Naperville, IL
    13 hours ago
  •  ...The University of Chicago's BSD MED - Gastroenterology - Cheng Research Staff seeks a Senior Research Technician with strong microbiology background to design and perform experiments. The role involves characterizing mouse gut microbiome metabolism, isolating strains,... 
    Senior

    Biological Sciences Division at the University of Chicago

    Chicago, IL
    1 day ago
  • $62.4k - $72.7k

    About RTC RTC focuses on continual improvement, evolving our capabilities, and reinvesting in our business to deliver higher-performing solutions for our clients. Brands and retailers require more strategic thinking on the shopper experience, higher levels of innovation...
    Senior
    Full time
    Temporary work
    Work at office
    Monday to Friday
    Flexible hours

    RTC

    Romeoville, IL
    2 days ago
  •  ...Senior Master TechnicianKennedy Ford, Inc. is seeking an experienced Senior Master Technician who is Ford-certified and highly skilled in diagnosing and repairing complex mechanical issues. The right candidate will bring expert-level technical knowledge, strong problem... 
    Senior
    Local area

    Kennedy Ford Inc

    Chicago, IL
    3 days ago
  •  ...Job Description Job Description Senior Automotive Technician Great American Tire & Auto Repair ~ 1890 E Grand Ave. Lindenhurst, IL 60046 Join a Team That Values Skill, Integrity, and “GREAT-ness!” Great American Tire & Auto is a family operated full-service... 
    Senior

    Great American Tire

    Arlington Heights, IL
    6 days ago
  •  ...KS Technical Qualifications: Need MS Intune and OneDrive experience. Experience working with Azure Virtual Desktops. Minimum of 5 years of experience as an Endpoint Operations Technician or similar. Expert with SCCM + GPO (Microsoft Group Policy)... 
    Senior

    The Dignify Solutions, LLC

    Chicago, IL
    4 days ago
  •  ...Senior Master TechnicianWe are seeking a Senior Master Technician who is Ford-certified to join our team! This individual will be responsible for performing a variety of mechanical services on vehicles, diagnosing and repairing complex mechanical issues, and providing... 
    Senior
    Local area

    All American Ford

    Naperville, IL
    3 days ago
  •  ...The University of Chicago is seeking a Senior Research Technician with a strong microbiology background to join the Gastroenterology - Cheng Research Lab. You will design and perform experiments on mouse gut microbiome metabolism, isolate microbial strains, and prepare... 
    Senior

    The University of Chicago

    Chicago, IL
    1 day ago
  •  ...National ParksA slower pace of lifeA welcoming communityWe at Red Rock Auto of Watford City are seeking a Senior Master Automotive Technician to join our team! This individual will be responsible for performing a variety of mechanical services on vehicles, diagnosing and... 
    Senior
    Local area

    Red Rock Auto of Watford City, LLC

    Chicago, IL
    3 days ago
  • $40 - $45 per hour

     ...Description Job Description Senior Reliability & Automation Technician — Rubber Molding Operations Where: Chicago, IL (Onsite) |...  ...across automation and controls: troubleshoot I/O, VFDs, sensors, relays, and PLC systems up to 480V; interpret and resolve PLC ladder logic... 
    Senior
    Hourly pay
    Full time
    Apprenticeship
    Relocation
    Day shift

    Ingersoll Rand

    Chicago, IL
    9 days ago
  • $25 - $35 per hour

     ...Smart Home Integration Technician Works with Lead Installers and independently, in the completion of installs and service calls. Responsible for timely completion of daily procedures and paperwork they are assigned. Tech is also responsible for assigned vehicle care... 
    Senior
    Hourly pay
    Work from home

    Prosource Wholesale

    Chicago, IL
    1 day ago
  •  ...Senior Master Technician We are seeking a Senior Master Technician who is Ford-certified to join our team! This individual will be responsible for performing a variety of mechanical services on vehicles, diagnosing and repairing complex mechanical issues, and providing... 
    Senior
    Local area
    Flexible hours

    Terrebonne Ford

    Naperville, IL
    5 days ago
  • A leading automotive repair company in Cicero is seeking an experienced Auto Body Technician to join their dynamic team. The ideal candidate will have 2-5+ years of collision repair experience and the ability to handle light to heavy repairs. This role offers a stable... 
    Senior

    Gerber Collision & Glass

    Cicero, IL
    2 days ago
  • $100k - $150k

     ...~ Promote from within ~ Employee recognition We at Nelson Ford of Grand Forks are seeking a Senior Master Automotive Technician who is Ford-certified to join our team! This individual will be responsible for performing a variety of mechanical services on vehicles... 
    Senior
    Local area
    Relocation
    Relocation package

    Nelson Ford of Grand Forks

    Chicago, IL
    4 days ago
  • TruBlue Home Service Ally in Hillside, IL is seeking a qualified Auto Body Technician to join our shop. You will handle collision repairs, structural and non-structural body work, and work with estimators to ensure high-quality results for every vehicle. The ideal candidate... 
    Senior

    TruBlue Home Service Ally

    Hillside, IL
    6 days ago
  • Gerber Collision & Glass in Evanston, IL seeks an Auto Body Technician to restore vehicles to pre-accident condition while delivering an exceptional customer experience. You will disassemble, repair, and reassemble with a focus on precision and efficiency. Responsibilities... 
    Senior
    Apprenticeship

    Gerber Collision & Glass

    Evanston, IL
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. Relay Technician. Be the first to apply!