P&C Senior Test Engineer

PowerX; Tyler (TX); On-site; USD 90,000 - 140,000; Full time

Benefits offered by this job

Competitive Pay

Incentives for Certifications

401k with company match

PTO and Holidays

Tuition Reimbursement

Job summary

POWERX seeks a P&C Senior Test Engineer to independently perform testing, commissioning, and validation across substations up to 765kV. You will interpret relay logic, verify CT/VT behavior, and ensure system-wide protection accuracy with minimal supervision.

You’ll develop test plans, participate in energization readiness, and coach junior engineers while adhering to safety and industry standards. Texas-based on-site role with opportunities for advancement.

Qualifications

• Minimum 2+ years in high-voltage protection & control testing and commissioning.
• Experience commissioning substations from 12.5kV through 765kV preferred.
• Familiarity with major relay platforms (SEL, GE, ABB, Siemens, Westinghouse).
• OSHA 30 or higher preferred; NEC/OSHA knowledge advantageous.

Responsibilities

• Independently execute relay protection testing using listed platforms.
• Test and validate protection elements and schemes on complex configurations.
• Perform CT/PT testing incl. ratio, polarity, phasing, and grounding checks.
• Interpret relay logic and event data to identify abnormal conditions.
• Prepare test plans, procedures, and ensure documents reflect full protection schemes.
• Mentor junior engineers and support safety and quality standards.

Skills

Relay protection testing

Test planning

Documentation

Education

Bachelor's degree in Electrical Engineering

Tools

Doble

Omicron

RTS

SEL AcSELerator

GE Enervista

Job description

We deliver engineering, protection and control, commissioning, NETA field services, and compliance, supporting the full lifecycle of power infrastructure.

With a multinational footprint across the United States and Canada, we bring technical depth and field-proven experience to every project.

POWERX is built on four pillars, with our people as the foundation.

Guided by our values, HEART, our people-first culture shapes how we show up for each other and for our clients because we believe the best work comes from people who feel valued and supported.

That commitment to excellence has been recognized nationally, including Great Place to Work, Fortune Best Workplace in Construction, and Power Best Companies.

In an industry where technology and complexity are ever-changing, we’re ready to help you meet today’s challenges while preparing for tomorrow’s innovations.

Work with a team that’s powered by excellence.

OUR POWERX PERKS

• Competitive Pay
• Incentives for Certifications
• Referral Bonus Program
• Tuition Reimbursement
• Medical, dental, vision, LTD, STD, Basic Life/AD&D, and other ancillary products
• 401k program with a company match
• Performance Program
• PTO including Wellness Days and Paid Holidays
• And much more!

JobSummary:

The P&C Senior Test Engineer is responsible for the independent execution of testing, commissioning, and validation activities across transmission, distribution, and generation substations. This role operates with minimal supervision on assigned scopes, applies sound system-level understanding to protection testing, and actively contributes to the development of less experienced team members.

The P&C Senior Test Engineer understands not only how to execute individual protection tests but also how the tested components interact as a complete protection system. This includes CT/VT theory and application, relay logic interpretation, control circuit verification, drawing navigation, and the ability to identify and elevate anomalies before they become operational risks.

This role is the critical developmental step between directed execution and full project ownership. The Senior Test Engineer is building the leadership habits, system-level awareness, and planning skills required to advance to Lead. This position supports greenfield and brownfield commissioning projects involving relay protection systems, SCADA integration, breaker controls, transformer protection, and bus protection across substations up to765kV.

Supervisory Responsibilities

• None.

Duties/Responsibilities

Technical Knowledge

• Independently execute relay protection testing using Doble, Omicron, RTS, SELAcSELerator, GEEnervista, and equivalent testing platforms.
• Test and validate protection elements including line, transformer, bus, feeder, breaker failure, reclosing, and transfer trip schemes under Lead oversight on complex configurations.
• Perform and validate CT/PT testing including ratio, polarity, phasing, saturation characteristics, and single-point grounding verification independently.
• Execute complete relay input/output testing, analog-to-digital metering checks, and individual element pickup and timing tests with accurate pass/fail determination.
• Interpret relay logic, phasors, event reports, and oscillography to identify abnormal conditions and communicate findings clearly to the Lead.
• Apply working knowledge of AC/DC power system fundamentals and complex power calculations, symmetrical components and relay element operation, protection zones and coordination philosophy, instrument transformer behavior and application, and overcurrent/differential/impedance/breaker failure protection applications.
• Read, interpret, and navigate one-lines, three-lines, schematics, wiring diagrams, logic diagrams, cable schedules, and panel layouts with ease.
• Identify station phasing and equipment orientation from any location in the substation.
• Support switching activities and outage coordination independently; prepare projects through final pre-energization readiness with Lead oversight required prior to actual energization.
• Treat every testing scope as a system validation exercise, not an isolated component check.

Technical Development

• Actively engage withinternaltraining material at the advanced levels and apply that learning directly to field assignments and commissioning scopes.
• Develop complete test plans, isolation plans, energization plans, commissioning procedures, Human Performance mitigation plans, and job hazard analyses for assigned scopes independently, ensuring all documents reflect the full protection scheme and operational risk profile.
• Review full drawing packages prior to testing not just the immediate work area identifying design inconsistencies, relay logic concerns, and drawing errors for escalation before work begins.
• Ensure all testing aligns with utility standards, NETA practices, IEEE guidance, and client-specific commissioning requirements, taking ownership of standard compliance on assigned scopes.
• Maintain complete, accurate, and well-organized test records, redlines, and daily reports; support the Lead in reviewing results for operational correctness prior to client turnover.
• Actively study complex protection schemes, SCADA integration, IEC 61850 / GOOSE communications, and advanced relay platforms to build the system-level knowledge required at the Lead level.
• Seek exposure to project coordination, energization planning, and scope management under Lead mentorship to prepare for full project ownership.
• Contribute to continuous improvement of Protection and Control procedures and field standards.

Mentorshipand Team Collaboration

• Actively mentor Test Engineer II team members on protection testing techniques, drawing interpretation, relay logic, and the development of independent judgment in the field.
• Actively mentor Test Engineers on foundational skills including equipment identification, test set operation, documentation practices, and safe work execution.
• Tailor coaching to where each individual sitsinthe career ladder — guiding the Test Engineer toward TE II readiness and guiding the Test Engineer II toward Senior-level independence.
• Reinforce safe work practices, HP tool use, and verification culture within the crew through consistent modeling and direct feedback.
• Provide honest, constructive feedback to junior team members and communicate development observations to the Lead.
• Contribute to a learning environment where questions are encouraged, mistakes are learning opportunities, and technical growth is a shared team priority.
• Support the Lead in monitoring scope changes and communicating field impacts.

Safety& Human Performance

• Maintain and promote a safety-first culture in all environments.
• Strictly adhere to Lock Out / Tag Out (LOTO) procedures and switching boundaries.
• Utilize Human Performance Improvement (HPI) tools to minimize operational risk.
• Verify live-dead-live conditions and establish safe isolation boundaries.
• Lead daily safety discussions, JHA reviews, and pre-job briefs.
• Maintain compliance with OSHA, NERC CIP, utility requirements, and internal standards.
• Support investigation and mitigation of operational or safety events when required.

Additional responsibilities and tasks as required to support the organization's goals and adapt to evolving business needs.

Attributes/Abilities

• Must have a satisfactory background/MVR check.
• Must pass a pre-employment, post-accident, reasonable suspicion, and/or random drug test.
• Maintains a questioning attitude and high attention to detail to catch errors early and confirm work is done right.
• Stays calm under pressure and adapts quickly to changing conditions in dynamic field environments.
• Mentorship mindset — invests in developing junior engineers and reinforcing safe, high-quality work across the crew.
• Customer-focused in every interaction, with a commitment to continuous learning and ongoing professional development.
• Ability to maintain professional conduct and technical credibility in all client-facing interactions.
• Proficient in Microsoft Word and Excel for accurate documentation, reporting, and data tracking.

Experience and Education

• Minimum2+years of experience in high-voltage Protection & Control testing and commissioning.
• Experience commissioning substations from 12.5kV through765kV preferred.
• Experience with SEL, GE, ABB, Siemens, Westinghouse, or equivalent relay platforms.
• Bachelor’s degree in Electrical Engineeringor Electrical Technology, or an Associate degree in Electrical Technology or related field experience preferred.
• OSHA 30 certification preferred.
• Knowledge of the National Electrical Code (NEC) and OSHA Electrical Safe Work Practices is preferred.
• First Aid / CPR certification preferred.
• Familiarity with NERC CIP requirementspreferred.

Physical Requirements

• Ability to work safely around energized electrical equipment and mechanical hazards.
• Ability to work in operational substations and construction environments.
• Ability tolift upto 50 pounds.
• Ability to travel as required.
• Ability to work overtime and outage schedules as necessary.
• Exposure to outdoor weather conditions, noise, vibration, heat, dust, oil, grease, and energized equipment environments.

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey.Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in POWERX’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

A \"disabled veteran\" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A \"recently separated veteran\" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval or air service.

An \"active duty wartime or campaign badge veteran\" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An \"Armed forces service medal veteran\" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

AI Transparency Notice

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If you have questions about our use of AI in the hiring process or would like to request an alternative review process where legally required, please contact our Talent Acquisition team at [e-mail].