Transmission Line Engineer 3 - Grid
Company : Sargent &lundy
Location : Cary, NC, 27518
Job Type : Full Time
Date Posted : 12 January 2026
Description
This position will offer you the ability to directly apply your knowledge of transmission line engineering including, conductors, hardware, insulation, structures, foundations and electrical principles to:
- Design transmission lines in the 69kV to 765kV range.
- Perform structural analysis and design of pole, lattice, framed, and guyed structures.
- Perform foundation designs.
- Perform conductor selection studies, shielding, grounding and induction studies.
- Develop cost estimates and schedules and prepare specifications for the procurement of transmission line materials and construction.
- Specify transmission line components.
- Model transmission lines in PLS-CADD, determine right of way requirements, calculate conductor sags, and develop transmission line plan and profile drawings.
- Review vendor submittals.
This role offers a hybrid work arrangement, with the expectation of spending three days a week in the office, giving you the flexibility to work remotely for two days.
Dependent upon your location, this opportunity offers a generous relocation package.
Qualifications
We do not sponsor employees for work authorization in the U.S. for this position.
Essential skills and experience:
- This position requires a degree from an ABET-accredited engineering program.
- Related engineering, internship or co-op work experience.
- Proficiency with PLS-CADD and PLS-POLE.
- 3 or more years of experience in transmission line engineering.
- Knowledge of the practical application of engineering principles including basic transmission line engineering.
- Knowledge of design techniques, tools, and principles involved in the production of technical plans, drawings, and models.
- Proficiency with MS Office applications.
- Excellent written and verbal communication skills.
Valued but not required skills and experience:
- Successful completion of the Fundamentals of Engineering (FE) exam, and designation as an Engineer in Training.
- Proficiency with any of the following programs: PLS-TOWER, SAG10, LPILE, MFAD, ArcGIS, CDEGS, AutoCAD, Microstation.
- Experience in writing and providing support documentation for engineering calculations.
- Familiarity with design codes and standards such as NESC, IEC, CSA, IEEE, ANSI, IBC, ASCE 7, AISC, and ACI 318.
Award-Winning Benefits
At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.
Health & WellnessFinancial BenefitsWork-Life Balance- Health Plans: Medical, Dental, Vision
- Life & Accident Insurance
- Disability Coverage
- Employee Assistance Program (EAP)
- Back-Up Daycare
- FSA & HSA
- 401(k)
- Pre-Tax Commuter Account
- Merit Scholarship Program
- Employee Discount Program
- Corporate Charitable Giving Program
- Tuition Assistance
- First Professional Licensure Bonus
- Employee Referral Bonus
- Paid Annual Personal/Sick Time (PST)
- Paid Vacation
- Paid Holidays
- Paid Parental Leave
- Paid Bereavement Leave
- Flexible Work Arrangements
Compensation Range
$72,690.00 - $106,250.00Transparency Statement
Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.Awards & Recognition
Equal Opportunity
Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.
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Frequently asked questions
Designing transmission lines in the 69kV to 765kV range requires advanced knowledge of conductor types, insulation levels, and structural integrity. Engineers must balance electrical performance with mechanical constraints, using tools like PLS-CADD to optimize conductor sag, right-of-way, and material specifications for safety and efficiency.
Transmission Line Engineers in Cary, NC often navigate regional weather impacts, local regulatory standards, and right-of-way limitations. Adapting designs to comply with NESC and ANSI codes while considering environmental factors is crucial. Additionally, balancing hybrid work schedules with on-site inspections adds complexity to project timelines.
In Cary, NC, certifications such as the Fundamentals of Engineering (FE) and Engineer-in-Training (EIT) credentials are highly valued. Familiarity with standards like IEEE, IEC, and NESC also boosts employability. Proficiency in software tools like PLS-CADD and AutoCAD further distinguishes candidates in a competitive local market.
Senior engineers excel in structural analysis of various tower designs, conductor selection, and cost estimation. They demonstrate mastery of PLS-CADD modeling and have experience reviewing vendor submittals. Their ability to integrate complex electrical principles with project management sets them apart from junior engineers.
Sargent & Lundy attracts seasoned transmission engineers due to its award-winning benefits and hybrid work flexibility. The Cary area sees steady demand for grid engineers, but competition remains moderate. Candidates with ABET-accredited degrees and PLS-CADD expertise gain a distinct advantage in securing positions.
Beyond competitive pay, Sargent & Lundy provides comprehensive healthcare, flexible hybrid schedules, and robust financial perks like 401(k) and tuition assistance. Their culture, recognized with consecutive workplace excellence awards, fosters work-life balance and professional growth rarely matched by peers in the transmission engineering sector.
Transmission Line Engineer 3s collaborate closely with project managers to align design specifications, cost estimates, and material procurements. Their technical insights ensure that transmission line plans meet both engineering standards and project timelines, directly influencing the success of large-scale grid infrastructure initiatives managed by Sargent & Lundy.
The typical salary range for Transmission Line Engineer 3 roles in Cary, NC spans $72,690 to $106,250 annually. Compensation reflects experience, proficiency with tools like PLS-CADD, and adherence to industry standards. Additional bonuses and a comprehensive benefits package further enhance the total remuneration.
Cary’s mix of urban growth and regulatory frameworks demands tailored transmission line designs that address land use constraints and community impact. Engineers must consider regional weather patterns and adhere to North Carolina’s safety standards, ensuring resilient and compliant power infrastructure.
Being near the Raleigh-Durham tech corridor offers Transmission Line Engineers access to cutting-edge software tools, collaborative opportunities with tech firms, and professional networking. This proximity fosters innovation in grid design and enhances career advancement prospects within Sargent & Lundy and the broader utility sector.