Jobs at Telex LLC (Now Hiring) — 15 open

Senior Protection and Control Technician

Ector County, Texas, United States · On-site

Mid level

About Telex, LLC At Telex, we don't just power grids - we power possibilities. Our team of expert engineers and field technician partners with utilities, independent power producers, and energy innovators to deliver reli…

Skills: Relay testing, Commissioning, Troubleshooting, Substation maintenance, SEL relay testing

Lead Protection and Control Technician

Fort Worth, Texas, United States · On-site

Senior

About Telex, LLC At Telex, we don't just power grids - we power possibilities. Our team of expert engineers and field technician partners with utilities, independent power producers, and energy innovators to deliver reli…

Skills: Relay Testing, Substation Commissioning, SCADA Integration, Protective Relaying, DNP3

Lead Protection and Control Technician

Midland, Texas, United States · On-site

Senior

About Telex, LLC At Telex, we don't just power grids - we power possibilities. Our team of expert engineers and field technician partners with utilities, independent power producers, and energy innovators to deliver reli…

Skills: Relay Testing, Substation Commissioning, Protective Relaying, SCADA Integration, DNP3

Lead Protection and Control Technician

San Antonio, Texas, United States · On-site

Senior

About Telex, LLC At Telex, we don't just power grids - we power possibilities. Our team of expert engineers and field technician partners with utilities, independent power producers, and energy innovators to deliver reli…

Skills: Relay Testing, Substation Commissioning, Protective Relaying, SCADA Integration, DNP3

Lead Protection and Control Technician

Big Spring, Texas, United States · On-site

Senior

About Telex, LLC At Telex, we don't just power grids - we power possibilities. Our team of expert engineers and field technician partners with utilities, independent power producers, and energy innovators to deliver reli…

Skills: Relay Testing, Substation Commissioning, SCADA Integration, Protective Relaying, DNP3

Lead Protection and Control Technician

San Angelo, Texas, United States · On-site

Senior

About Telex, LLC At Telex, we don't just power grids - we power possibilities. Our team of expert engineers and field technician partners with utilities, independent power producers, and energy innovators to deliver reli…

Skills: Relay Testing, Substation Commissioning, Protective Relaying, SCADA Integration, Doble Protection Suite

Lead Protection and Control Technician

Dallas, Texas, United States · On-site

Senior

About Telex, LLC At Telex, we don't just power grids - we power possibilities. Our team of expert engineers and field technician partners with utilities, independent power producers, and energy innovators to deliver reli…

Skills: Relay Testing, Substation Commissioning, Protective Relaying, SCADA Integration, DNP3

Lead Protection and Control Technician

Ector County, Texas, United States · On-site

Senior

About Telex, LLC At Telex, we don't just power grids - we power possibilities. Our team of expert engineers and field technician partners with utilities, independent power producers, and energy innovators to deliver reli…

Skills: Relay Testing, Substation Commissioning, Protective Relaying, SCADA Integration, DNP3

Engineer III - Electrical Power System Protection and Control

Phoenix, Arizona, United States · Remote OK

Senior

JOB SUMMARY The Engineer III will provide engineering services and support to an assigned group. The position will demonstrate proficiency in technical expertise in a designated work group area while developing skills an…

Skills: Electrical Power System Protection, Protective Relaying, Project Management, CADD, NERC Compliance

Substation Apparatus Technician

Harrisburg, Pennsylvania, United States · On-site

Mid level

Position Summary Seeking an experienced Substation Apparatus Technician to support utility transmission and substation projects in and around Harrisburg, PA. Candidates with experience in electrical testing, commissionin…

Skills: Electrical Testing, Commissioning, Troubleshooting, Substation Maintenance, Breaker Testing

Substation Apparatus Technician

Allentown, Pennsylvania, United States · On-site

Mid level

Position Summary Seeking an experienced Substation Apparatus Technician to support utility transmission and substation projects in and around Allentown, PA. Candidates with experience in electrical testing, commissioning…

Skills: Electrical Testing, Commissioning, Troubleshooting, Substation Maintenance, Breaker Testing

Substation Apparatus Technician

Scranton, Pennsylvania, United States · On-site

Mid level

Position Summary Seeking an experienced Substation Apparatus Technician to support utility transmission and substation projects in and around Scranton, PA. Candidates with experience in electrical testing, commissioning,…

Skills: Electrical Testing, Commissioning, Troubleshooting, Substation Maintenance, Breaker Testing

Substation Apparatus Technician

Erie, Pennsylvania, United States · On-site

Mid level

Position Summary Seeking an experienced Substation Apparatus Technician to support utility transmission and substation projects in and around Erie, PA. Candidates with experience in electrical testing, commissioning, tro…

Skills: Electrical Testing, Commissioning, Troubleshooting, Substation Maintenance, Breaker Testing

Substation Apparatus Technician

Pennsylvania, United States · On-site

Mid level

Position Summary Seeking an experienced Substation Apparatus Technician to support utility transmission and substation projects in and around Pittsburgh, PA. Candidates with experience in electrical testing, commissionin…

Skills: Electrical Testing, Commissioning, Troubleshooting, Substation Maintenance, Breaker Testing

Lead Protection and Control Technician

Odessa, Texas, United States · On-site

Senior

About Telex, LLC At Telex, we don't just power grids - we power possibilities. Our team of expert engineers and field technician partners with utilities, independent power producers, and energy innovators to deliver reli…

Skills: Relay Testing, Substation Commissioning, Protective Relaying, SCADA Integration, Breaker Testing

About Telex LLC

We invest in our people—because when they thrive, our clients and our industry do too.

Industry
Construction
Company size
51-200 employees
Founded
2014
Headquarters
Fayetteville, Ar
LinkedIn followers
3,054

Welcome to Telex. Founded in 2014 and headquartered in Fayetteville, Arkansas, Telex is a nationally recognized leader in Protection and Controls (P&C) engineering and testing services. We specialize in Protective Relay Testing & Calibration, Functional Commissioning, and Apparatus/Equipment Testing—delivering precision, reliability, and safety across every project. Our team of 70+ utility-grade technicians and engineers brings deep expertise and a craftsman-like approach to every job. With a perfect safety record and a mission rooted in service excellence, we are proud to support utilities, cooperatives, and industrial clients across the country. At Telex, we don’t just meet expectations—we exceed them. Whether it’s project-based execution or staff augmentation, we’re committed to building long-term partnerships grounded in trust, performance, and human-first values

Offices: Fayetteville, Ar, US

Protective RelaysApparatus TestingEquipment TestingFunctional CommissioningSafetyCT TestingCCVT/VT TestingMaintenance TestingRegulatory TestingUtility Training
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