Sr. Relay Technician
Company: Wind Energy Transmission Texas
Location: Big Spring
Posted on: February 13, 2026
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Job Description:
Job Description Job Description Salary: POSITION OVERVIEW The
Senior Relay Technician is directly responsible for executing
facility maintenance, testing, and commissioning activities in
high-voltage transmission substations. The role emphasizes
Protection & Control (P&C) and protective relaying testing;
however, extensive substation apparatus experience is also
preferred. Technicians will perform system equipment repair,
provide technical assistance, respond to system events, oversee
contractors, and help train junior employees. This position reports
to the Field Supervisor and is based in the Big Spring, TX area,
supporting work in the Midland, Big Spring, Dickens, and Gail
areas. DUTIES, FUNCTIONS AND RESPONSIBILITIES Perform or oversee
installation, maintenance, testing, troubleshooting, adjusting,
wiring, repairs, and switching of relay and substation equipment.
Perform SCADA checkouts and troubleshoot issues. Lead internal and
contract crews in testing and commissioning activities. Conduct
diagnostic testing and analyze results for protection and control
systems and substation equipment. Occasionally operate equipment
such as bucket trucks, aerial lifts, skid steers, and forklifts.
Maintain company vehicles, tools, and test equipment. Prepare and
verify routine reports. Champion compliance with WETT safety,
reliability compliance, and environmental policies. Interface
professionally with contractors, engineers, vendors, and other
stakeholders. Assist in scheduling and planning routine and
restorative work. Lead efforts to document work and compliance
obligations in the work order program/asset database. Participate
in an on-call rotation. ESSENTIAL KNOWLEDGE, SKILLS, EXPERIENCE,
AND QUALIFICATIONS Education: High School Diploma required.
Associate or bachelors degree in engineering or engineering
technology is preferred but not required. Skills and Experience:
Minimum 10 years work experience in substation protection and
control maintenance required. Candidate must be familiar with ERCOT
nodal protocols and operating guides. Experience with NERC
compliance reporting and documentation requirements. Experience
with substation equipment (i.e. breakers, transformers, switches).
Extensive Experience with protection and control equipment (i.e.
SEL/GE relays, RTUs). Knowledge of industry standard maintenance
practices, applicable codes, and safety regulations. Experience in
commissioning activities/construction of high-voltage stations.
Experience overseeing contractors and ensuring proper reporting and
archiving. Ability to ensure OSHA, EPA, and other regulatory
compliance. Experience with large power transformers and reactors.
Experience performing complex station switching. Ability to take
oil samples for DGA analysis and interpret results. Curious
attitude with a focus on safety. Proficient in reading electrical
schematics, wiring diagrams, and relay logic. Extensive knowledge
of SEL and GE relay equipment, logic and software. Proficiency with
SCADA protocols such as SEL Fast Message, MODBUS and DNP3.
Certificates & Licenses: Thermography Level I or II preferred.
Coursework or relevant training is preferred (examples include OSHA
30, NESC, NETA, SEL University, etc.). Computer Skills: Proficiency
with test software (e.g., Doble RTS, Protection Suite, Omicron Test
Universe). Microsoft Office (MS Project, Excel, Power Point, Word,
Outlook). Competencies: Understanding of NERC CIP, PRC, and FAC
standards. Good communication using email, presentation, and verbal
methods. Organization of information, tasks, communications, and
data. Documentation and tracking of critical information. Work and
resource planning / scheduling. Electrical schematic and
control/protection circuit interpretation. Understanding of AC/DC
diagrams. Understanding of various protective relaying schemes and
their applications. Solid understanding of GE and SEL relay logic.
Understanding of RTU and SCADA systems. Knowledge in test software
such as Doble RTS and Protection Suite. Understand DNP3, SEL Fast
Message, Modbus protocols. Ability to interpret equipment tests and
results. Ability to understand one-line, three-line, AC/DC schemes,
and connection diagrams. Ability to use prints, manuals, test data
to quickly and safely resolve system issues. Ability to
troubleshoot fiberoptic communication networks. Understanding of
instrument transformers. Must be familiar with current, potential,
and trip circuits. Must demonstrate understating of relay setting
logic and relay setting troubleshooting. Working knowledge of IEEE,
ANSI, ICEA, NESC, and NETA standards. Ability to evaluate
situations and apply proper PPE. Ability to conduct all activities
in safe manor and champion WETTs safety culture by demonstrating
and encouraging safe behavior. Ability to ensure OSHA, EPA, and
other regulatory compliance. JOB PROGRESSION OPPORTUNITIES Job
progression opportunities include an expanding field team and
overseeing future, additional staff, overseeing augmented staff,
bolstering external and internal stakeholder coordination efforts
(i.e. key vendors, internal staff). Progression will be reviewed
with supervisor based on department needs, growth, and the
individuals performance. PHYSICAL DEMANDS Regularly required to
stand, walk, use hands to handle or feel, reach with hands and
arms, climb or balance, stoop, kneel, crouch, or crawl. Ability to
work at heights and in confined spaces. Capable of lifting and
moving heavy objects up to 50 pounds. WEATHER CONDITIONS Exposure
to various weather conditions including heat, cold, rain, and snow.
Ability to work outdoors for extended periods, sometimes in harsh
weather environments. WORK ENVIRONMENT Exposure to loud noise
levels, vibrations, and potentially hazardous materials. Ability to
work outdoors for extended periods, sometimes in harsh weather
environments. ADDITIONAL INFORMATION Schedule: This position may
require working irregular hours, including weekends, and holidays,
especially during emergency repairs. Travel: Frequent travel within
the service area. Occasional overnight travel for training or
planning may be required. Why Work at Wind Energy Transmission
Texas (WETT)? At WETT, youll have the opportunity to contribute to
a company that plays a critical role in powering Texas with
reliable, clean, and renewable energy. We take pride in fostering a
workplace where innovation, integrity, and collaboration drive our
successand where every employee has a meaningful impact. What We
Offer: Competitive Annual Salary based on experience and
professional credentials Robust Paid Time Off including PTO,
sabbatical, holidays, and floating holidays Comprehensive Health &
Wellness Benefits, including parental leave Employer-Matching
401(k) to support your long-term financial goals A Collaborative,
Team-Focused Culture built on respect, partnership, and shared
success Only applicants who meet the minimum qualifications will be
considered.
Keywords: Wind Energy Transmission Texas, Midland , Sr. Relay Technician, Engineering , Big Spring, Texas
