Transmission Line Engineer III

Job Title: Transmission Line Engineer III

EXO Inc.

has been protecting public infrastructure across the U.S.

since 2009.

Without consistent maintenance and quality assurance, critical assets face a growing risk of failure over time.

EXO delivers engineering, inspection, and remediation services for lighting poles, transmission towers, and other infrastructure exposed to ongoing wear from usage, aging, and environmental conditions.

With deep expertise in vertical infrastructure, EXO builds on years of engineering design and fabrication experience across utilities, telecom, transportation, and retail sectors.

This foundation supports a comprehensive inspection and asset management approach that addresses both new installations and aging structures requiring immediate attention.

Recognizing that full replacement is often impractical due to cost and safety constraints, EXO developed its “Ex-Tend” approach to manage assets throughout their entire life cycle.

From initial quality assurance to ongoing inspection and targeted repairs, this method is designed to extend service life and improve reliability.

Supported by data-driven insights, EXO helps clients monitor asset conditions and make informed, strategic decisions.

Position Summary: The Transmission Line Engineer III is a mid-to-senior level engineering role responsible for the design, analysis, and execution of overhead transmission line projects.

This position plays a key role in delivering high-quality engineering solutions across a range of voltages and project types, including utility, renewable energy, and data center infrastructure.

The ideal candidate is technically strong, adaptable, and eager to expand their expertise across the full lifecycle of transmission line design.

This role will initially focus on hands-on engineering and project execution, with a clear growth path into both technical expertise and engineering leadership with engineering management responsibilities, including mentoring junior engineers and contributing to team development and project management.

Key Responsibilities:

• Perform detailed design and analysis of overhead transmission lines ranging from 12.4kV to 345kV (higher voltage experience up to 500kV or 765kV is desirable)

• Candidate shall be proficient in transmission line design to develop complete transmission line design packages, including:

o Plan and Profile Drawings

o Structure Framing Drawings

o Load and Design Drawings

o Insulator Details

o Grounding Details

o Guying and Anchor Design

o Foundation Design and Drawings

o Sag and Tension Tables

o Bill of Materials (BOM)

• Technical Specifications

o Utilize industry-standard software such as PLS-CADD and PLS-Pole for modeling and design; apply PLS-Tower where applicable

o Perform or support transmission line foundation design using tools such as MFAD, HFAD, or TFAD

• Collaborate with project managers, clients, and multidisciplinary teams to ensure project success

• Su...