Journeyman Electrician/Lineman – Substation & High-Voltage Construction

ROI - Workforce as a Service (WaaS); Brownsville (TX); On-site; USD 39,000 - 58,000; Part time

Job summary

ROI - Workforce as a Service (WaaS) in Brownsville, TX seeks Journeyman Electricians and Journeyman Linemen for high-voltage construction projects. The roles involve installation, maintenance, commissioning of critical electrical infrastructure including substations, transformers, switchyards, and data-center power systems.

Onsite, field-based work with safety-first culture. Candidates should have hands-on experience with medium- and high-voltage systems, be able to read drawings and schematics,

Qualifications

• Journeyman-level experience as an Electrician or Lineman.
• Experience with medium- and high-voltage systems.
• Ability to read electrical drawings, schematics, and specs.
• Texas electrical license or equivalent per assigned work.

Responsibilities

• Install, assemble, maintain, and repair medium- and high-voltage equipment and infrastructure.
• Support construction of substations, transmission systems, switchyards, and grid interconnections.
• Install and connect transformers, switchgear, breakers, grounding, and related equipment.
• Perform wiring, terminations, cable pulling, conduit installation, and connections.
• Assist with data center and industrial power infrastructure installations.
• Read and interpret drawings, schematics, and construction specs.
• Work on overhead or underground systems as required.
• Support testing, inspections, troubleshooting, and commissioning activities.
• Operate tools and equipment safely per procedures and certifications.
• Coordinate with supervisors, engineers, and other trades to meet milestones.
• Follow OSHA/NFPA 70E and lockout/tagout safety rules.

Skills

Electrical safety

Read electrical drawings

Outdoor/field work

High-voltage experience

Education

Journeyman Electrician/Lineman apprenticeship

Tools

Texas electrical license

NFPA 70E

Lockout/Tagout

Job description

Journeyman Electrician / Journeyman Lineman – High-Voltage Construction

Industry:

Electrical Construction | Power Infrastructure | Utilities

Position Type:

Project-Based contract, Onsite

Position Summary

Our client is seeking experienced Journeyman Electricians and Journeyman Linemen to support large-scale, high-voltage electrical construction projects in Brownsville, TX. These positions involve the installation, construction, maintenance, and commissioning support of critical electrical infrastructure, including transmission lines, substations, transformers, switchyards, grid interconnections, data centers, and industrial power distribution systems.

Ideal candidates will have hands-on experience working with medium and high-voltage electrical systems in utility, industrial, or heavy construction environments. Candidates must demonstrate strong technical skills, a commitment to safety, and the ability to work effectively in demanding field conditions.

Key Responsibilities

• Install, assemble, maintain, and repair medium- and high-voltage electrical equipment and infrastructure.
• Support construction of electrical substations, transmission systems, switchyards, and utility grid interconnections.
• Install and connect power transformers, switchgear, circuit breakers, disconnect switches, buswork, grounding systems, and related equipment.
• Perform electrical installation, cable pulling, terminations, conduit installation, and equipment connections.
• Assist with installation and integration of electrical infrastructure supporting data centers, industrial facilities, and large-scale power projects.
• Read and interpret electrical drawings, one-line diagrams, schematics, construction plans, and technical specifications.
• Perform work on overhead or underground electrical systems based on trade qualifications and project requirements.
• Support electrical testing, inspections, troubleshooting, and commissioning activities.
• Operate appropriate tools, equipment, lifts, and machinery in accordance with safety procedures and required certifications.
• Coordinate with construction supervisors, engineers, and other trades to ensure project milestones are achieved.
• Follow OSHA, NFPA 70E, applicable electrical codes, and established high-voltage safety procedures, including lockout/tagout and grounding requirements.

Required Qualifications

• Journeyman-level experience as an Electrician or Lineman, with completion of a recognized apprenticeship program or equivalent documented training and experience.
• Experience in electrical construction involving medium- and high-voltage systems.
• Hands-on experience with one or more of the following:
• Transmission and distribution infrastructure
• Electrical substations and switchyards
• Power transformers and high-voltage equipment
• Utility grid connections and interconnection projects
• Industrial power systems or mission-critical/data center electrical infrastructure
• Ability to interpret electrical drawings, schematics, and construction specifications.
• Working knowledge of electrical safety practices and applicable industry standards.
• Ability to work outdoors, at heights when required, and in active construction environments.
• Ability to safely perform physically demanding construction activities.
• Ability to work onsite in Brownsville, TX.

Note:

Candidates must possess any applicable Texas electrical license required for their assigned work. Journeyman Electrician and Journeyman Lineman qualifications are evaluated separately based on the specific scope of work.

Preferred Qualifications

• 5+ years of electrical construction experience, preferably in utility-scale or high-voltage projects.
• Experience working on substations, transmission lines, or power infrastructure rated 69 kV and above.
• Experience with transformer installation, buswork, switchgear, breakers, and high-voltage cable terminations.
• Experience supporting EPC contractors, electric utilities, or major industrial construction projects.
• Familiarity with electrical testing, commissioning, and energization procedures.
• OSHA 10/30, NFPA 70E, or other relevant safety training.
• Experience working on large-scale data centers, renewable energy facilities, or power generation projects.
• Willingness to work overtime or extended project schedules as needed.
• Work may involve outdoor environments, elevated work platforms, electrical equipment, and active construction areas.
• Must consistently follow site-specific safety requirements and utilize appropriate PPE.
• Project schedules may require overtime, weekends, or extended hours depending on construction milestones.

We are an Equal Opportunity Employer and consider qualified applicants without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other legally protected status.