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

Senior Relay Technician - Utility & High-Voltage Protection - Union

Asplundh Electrical Testing

What You’ll Do Lead job briefings and safety tailboards, reinforcing a “Safety First, Always” field culture Perform protective relay testing, calibration, troubleshooting, and commissioning on medium‑ and high‑voltage systems Test and validate transmission and distribution protection schemes, including: Distance, differential, overcurrent, breaker failure, and bus protection Verify control and protection circuits for: Power transformers Medium‑ and high‑voltage circuit breakers Feeder relays Capacitor banks and reactors Support outage planning, switching coordination, energization, and restoration activities Perform event analysis, relay target review, and disturbance investigations Lead and mentor onsite technicians; coordinate work execution with project managers, system operators, and utility customers Create and maintain accurate test reports, as‑left settings, and field documentation Participate in job walks, project estimating, and customer technical discussions Serve as a technical resource and trainer for developing relay technicians Travel Requirements Work is performed at customer sites throughout the assigned region. Regular regional travel is required, with opportunities for extended assignments outside the region as needed. Company vehicle provided for regional work-related travel. What You Bring 5+ years of hands-on experience in protective relaying for utility substations Demonstrated experience testing medium- to high-voltage (5kV–500kV) protection systems Strong working knowledge of microprocessor-based relays Experience with modern relay test platforms Solid understanding of utility safety rules, energized work practices, and lockout/tagout procedures Ability to interpret: Protection diagrams AC/DC schematics Wiring and logic drawings Valid driver’s license; ability to work outdoors, travel, and lift up to 70 lbs Education & Credentials NETA Level III or IV Certification preferred for Senior roles (Candidates at other NETA levels are encouraged to apply for opportunities across the organization) Experience with: Circuit breakers Power transformers Switchgear RTUs and substation communications Technical degree, apprenticeship, or military electrical training OSHA 10 or OSHA 30 Valid driver’s license with a clean driving history What We Offer Medical, dental, and vision coverage starting on day one Retirement plan to help you secure your future Company-provided life insurance for added peace of mind Supplemental life insurance options, including spouse and child coverage A variety of voluntary Aflac supplemental insurance programs Long-term disability coverage Pre-paid legal plan Employee Assistance Program (EAP) to support personal and professional well-being Paid time off to recharge and refresh Paid holidays Access to employee discount programs and helpful resources Benefits listed above are available to eligible employees. Eligibility requirements and plan provisions apply #J-18808-Ljbffr

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Relay Technician - Utility & High-Voltage Protection - Union in Lowell, MA vacancy
  •  ...Senior Relay TechnicianAt Asplundh Electrical Testing, safety...  .... The Senior Relay Technician plays a critical role...  ...operation of medium- and high-voltage utility substations through advanced protective relay testing,...  ...roles that fall within union-represented territories... 
    Union
    Senior
    Apprenticeship
    Local area
    Immediate start

    Asplundh

    Bedford, MA
    5 days ago
  •  ...Electrical Testing in Lowell, Massachusetts seeks a skilled technician with extensive experience in protective relaying for utility substations. You'll lead safety protocols and perform testing on medium to high-voltage protection systems. Key requirements include a... 
    Senior

    Asplundh Electrical Testing

    Lowell, MA
    1 day ago
  • $95.6k - $131.45k

     ...equipment. This position will focus highly with backend processing (seam...  ...certification of operators/technicians and ensure product compliance...  ...US Permanent Residents, and protected individuals as defined by 8 U...  ...military or veteran status, union membership, and political... 
    Union
    Senior
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices

    Chelmsford, MA
    4 days ago
  • $116.96k - $160.82k

     ...and on LinkedIn and X.Senior Engineer, Digital Design...  ...control paths leveraging ADI high-speed converters,...  ...power tree designs and voltage sequencingFor positions...  ...Permanent Residents, and protected individuals as defined...  ...or veteran status, union membership, and political... 
    Union
    Senior
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices

    Chelmsford, MA
    2 days ago
  •  ...At Jeanne D'Arc Credit Union, we don't just offer jobs...  ...board! Now Hiring: Senior Loan Officer As a...  ...creditworthiness for a loan by utilizing consultative selling...  ..., thus requiring a high degree of...  ...expression, national origin, protected veteran status, genetics... 
    Union
    Senior
    Immediate start

    Jeanne D'Arc

    Lowell, MA
    4 days ago
  • $167.09k - $241.96k

     ...and X.We are seeking a Senior Principal Engineer to provide...  ..., transfer, ramp, and high-volume manufacturing....  ...or BiCMOS, JFET, high-voltage devices, SiGe,...  ...Permanent Residents, and protected individuals as defined...  ...military or veteran status, union membership, and political... 
    Union
    Senior
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices

    Wilmington, MA
    2 days ago
  • UPS is hiring for a permanent Utility Worker in Chelmsford, MA. The role collaborates with a repair person to support trailer maintenance...  ...with supervision to develop required repair skills. This union-represented posting offers weekly pay, extensive training, growth... 
    Union
    Weekly pay
    Permanent employment

    UPS

    Chelmsford, MA
    4 days ago
  • $24.52 - $53.85 per hour

     ...Senior Technician II-Equipment We are seeking a Senior Technician II-Equipment...  ...diagnose equipment issues, utilizing technical manuals,...  ...performance. ~ Experience with high vacuum systems and gas...  ...residency or classification as a protected individual as defined in 8 USC... 
    Senior
    Hourly pay
    Permanent employment

    Microchip Technology

    Lowell, MA
    1 day ago
  • $160k - $190k

     ...our members experience this credit union. We're looking for a Senior Director to run it at scale and to speak...  ...This is a senior, accountable, high-visibility role. You'll own outcomes...  ..., veteran status, and other legally protected characteristics. If you're applying... 
    Union
    Senior
    Work from home
    Monday to Friday

    First Tech Federal Credit Union

    Chelmsford, MA
    2 days ago
  • $24.52 - $53.85 per hour

     ...Description: We are seeking a Senior Technician II-Equipment who thrives in...  ...diagnose equipment issues utilizing technical manuals schematics...  .... ~ Experience with high vacuum systems and gas delivery...  ...or classification as a protected individual as defined in 8 USC... 
    Senior
    Hourly pay
    Permanent employment
    Full time

    Microchip

    Lowell, MA
    11 days ago
  • $24 - $30 per hour

     ...pre-employment background and drug screen High School Diploma or equivalent with...  ...Must be able to wear appropriate personal protective equipment (PPE) as required by the task at...  ...through the Tuition Reimbursement Program (Non-Union), and a Learning Management System that... 
    Union
    Weekly pay
    Seasonal work
    Local area
    Immediate start
    Shift work
    Night shift
    Day shift
    Afternoon shift

    Novolex

    Chelmsford, MA
    2 days ago
  • $125k - $146.5k

     ...application process. Senior EUV Manufacturing Engineer...  ...Energetiq is the high technology, ultra-bright...  ..., controls, high power/voltage, and vacuum systems. Skilled...  ...or veteran status, union membership, and political...  ..., or any other legally protected group. #J-18808-Ljbffr... 
    Union
    Senior
    Local area

    Energetiq Technology, Inc.

    Wilmington, MA
    5 days ago
  • $40.34 per hour

     ...control stations, fuses, motor starters, relays, switches, timers, servo driven equipment...  ...gender identity or any other characteristic protected by law. Basic Qualifications Must be a U...  .... for this employer. Pay Range For this union-represented posting, wage rates and... 
    Union
    Weekly pay
    Permanent employment
    Currently hiring
    Trial period
    Night shift
    Day shift
    Afternoon shift

    UPS

    Chelmsford, MA
    6 days ago
  • $110.39k - $151.81k

     ...center infrastructure, power delivery, power control, and high voltage power & protection.The transformation of Data center architecture to support...  ...condition, genetic information, military or veteran status, union membership, and political affiliation, or any other... 
    Union
    Senior
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices

    Wilmington, MA
    1 day ago
  • $95.6k - $131.45k

     ...Inc., is searching for a Senior Process Engineer to...  ...team of engineers and Technicians. The selected candidate...  ...to support scaling to high volume production.Standardizing...  ...Residents, and protected individuals as defined...  ...military or veteran status, union membership, and political... 
    Union
    Senior
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices

    Chelmsford, MA
    4 days ago
  • $147.6k - $167.27k

     ...renewable energy. We identify high-value sites, work with...  ...New Leaf Energy is seeking a Senior Utility Electrical Engineer to join...  ...regulatory policy, review proposed relaying and integration schemes, and...  ...or any other characteristic protected by state, federal and local... 
    Senior
    Work at office
    Local area
    Immediate start
    Remote work
    Work from home
    Flexible hours

    New Leaf Energy

    Lowell, MA
    4 days ago
  • $109.6k - $150.7k

     ...We are seeking an experienced Senior Lead Supply Planner to manage...  ...end-to-end supply planning for high-volume electronics manufacturing...  ..., US Permanent Residents, and protected individuals as defined by 8 U....  ..., military or veteran status, union membership, and political... 
    Union
    Senior
    Permanent employment
    Work at office
    Remote work
    Shift work
    Day shift

    1010 Analog Devices Inc.

    Chelmsford, MA
    2 days ago
  • $62.4k - $83.2k

     ...processing equipment, building utilities, and facility systems....  ...refrigeration.HVAC Technician License.Basic plumbing...  ...such as multi-meters, voltage testers, and amperage...  ...to maintaining high standards in food manufacturing...  ...and use personal protective equipment. The... 
    Permanent employment
    Full time
    Shift work

    Aerotek

    North Andover, MA
    2 days ago
  • $17.7 - $26.54 per hour

    Category/Area of Expertise: Asset Protection Job Requisition: 509487 Address: USA-MA-Chelmsford...  ...all investigation related information High S Hourly Rate: $17.70 - $26.54 Stop &...  ...religion, age, marital status (including civil unions), military service, veteran status,... 
    Union
    Hourly pay
    Local area

    Stop & Shop

    Chelmsford, MA
    6 days ago
  • $109.6k - $150.7k

     ...Analog Devices is seeking a senior leader in Fab Supply...  ..., inventory, capacity utilization, wafer starts, and...  ...semiconductor or similarly complex high-mix, high-variability...  ...Residents, and protected individuals as defined...  ...military or veteran status, union membership, and... 
    Union
    Senior
    Permanent employment
    Work at office
    Shift work
    Day shift

    Analog Devices

    Chelmsford, MA
    6 days ago
  • $110.39k - $151.81k

     ...devices. Key Responsibilities of a Senior Test Engineer Develop test...  ...shared development. Resolve highly complex technical issues on new...  ..., US Permanent Residents, and protected individuals as defined by 8 U....  ..., military or veteran status, union membership, and political affiliation... 
    Union
    Senior
    Permanent employment
    Work at office
    Immediate start
    Remote work
    Shift work
    Day shift

    Analog Devices

    Chelmsford, MA
    2 days ago
  • $71.71 per hour

     ...perform your task you will utilize your knowledge of air...  ...you will bring: A High School Diploma or equivalent...  ...on elements such as seniority, merit, geographic...  ...travel requirements, and union designation. Our compensation...  ..., status as a protected veteran, or any legally... 
    Union
    Hourly pay
    Work at office
    Local area
    Work from home
    Night shift
    Weekend work

    Trane Italia

    Wilmington, MA
    3 days ago
  • $116.6k - $135k

     ...Research and Development (R&D) organization, Senior Software Engineer - Advanced Development...  ..., documents, and maintains high quality software designs, source code, and...  ...gender identity, disability, or status as a protected veteran.ADA: The employer will make reasonable... 
    Senior
    Minimum wage
    Ongoing contract
    H1b
    Local area
    Remote work
    Worldwide
    Relocation

    ZOLL Medical Corporation

    Chelmsford, MA
    1 day ago
  • $36 - $41 per hour

     ...company in Bedford, MA to bring on an experienced Electromechanical Engineering Technician. This position offers the opportunity to work closely with engineers and scientists in a hands-on, highly technical environment supporting prototype assembly, testing,... 
    Senior
    Hourly pay
    Weekly pay
    Temporary work
    Work at office
    Local area
    Monday to Friday
    Shift work

    Adecco

    Lowell, MA
    16 hours ago
  • $187.05k - $280.58k

     ...and on LinkedIn and Twitter (X).Senior Principal Engineer, Digital...  ...architecting digital data paths for high speed, mixed-signal CMOS ICs....  ..., US Permanent Residents, and protected individuals as defined by 8 U....  ..., military or veteran status, union membership, and political... 
    Union
    Senior
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices

    Wilmington, MA
    2 days ago
  • $33.22 - $62.94 per hour

     ...What you will bring: A High School Diploma or equivalent...  ...will depend on elements such as seniority, merit, geographic location,...  ...experience, travel requirements, and union designation. Our compensation...  ..., disability, status as a protected veteran, or any legally... 
    Union
    Hourly pay
    Work at office
    Local area
    Work from home
    Night shift

    Trane Technologies plc

    Wilmington, MA
    1 day ago
  • $157.08k - $227.46k

     ...this position - except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) - may have to go...  ...condition, genetic information, military or veteran status, union membership, and political affiliation, or any other legally protected... 
    Union
    Senior
    Permanent employment
    Full time
    Part time
    Work at office
    Remote work
    Home office
    Day shift

    Analog Devices

    Chelmsford, MA
    3 days ago
  • $39.34 per hour

     ...certifiedOperate power, pneumatic toolsRequired to wear personal protective equipmentWork in an environment with: variable temperatures and...  ...to work in the U.S. for this employer.Pay Range: For this union-represented posting, wage rates and ranges and benefit offerings... 
    Union
    Weekly pay
    Permanent employment
    Trial period
    Monday to Friday
    Monday to Thursday
    Shift work
    Night shift
    Afternoon shift

    UPS

    North Billerica, MA
    4 days ago
  •  ...in Northwest Arkansas and looking for a Senior Civil Engineer to help lead our projects...  ...developments including grading drainage utilities and stormwater Own construction documents...  ...origin or any other categorization protected by law and to promote the full realization... 
    Senior
    Full time
    Work at office

    OWN

    Lowell, MA
    11 days ago
  • $184.03k - $266.49k

     ...more at and on LinkedIn and X.Senior Principal Engineer, Systems Design...  ...are comprised of integrated high speed and precision signal...  ..., US Permanent Residents, and protected individuals as defined by 8 U....  ..., military or veteran status, union membership, and political affiliation... 
    Union
    Senior
    Permanent employment
    Full time
    Work at office
    Local area
    Remote work
    Day shift

    Analog Devices

    Wilmington, MA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Relay Technician - Utility & High-Voltage Protection - Union. Be the first to apply!