Senior Transmission Line Engineer

Leidos is seeking a Senior Transmission Line Engineer who will work as members of a dynamic team working in a fast-paced environment, solving challenging problems involved with electric transmission.

The Senior Transmission Line Engineer will serve as key contributors on electric transmission line design projects for high‑voltage overhead and underground systems for some of the largest utilities in the country. These employees will apply established NESC, ASCE, ACI, and other applicable standards in the engineering and design of electrical overhead and underground systems, voltage conversion projects, new capacity projects, and infrastructure replacement projects.

Additionally, they will perform engineering analyses, prepare bidding documents, draft plans and specifications, and prepare material procurement and construction documents. Engineers at this level will focus on independent execution of technical tasks using tools like PLS‑CADD and PLS‑POLE and will contribute to the quality control process. This will involve working with a multi‑person Leidos team and supporting clients, project planning, environmental, permitting, and construction management personnel.

Work Locations

Ideal candidates will be located in Michigan, Ohio, West Virginia, Maryland, Pennsylvania, & New Jersey working a hybrid schedules. Fully REMOTE positions are available for qualified candidates. Relocation assistance will be provided to those able to relocate within a commutable distance to Walled Lake, MI or Cranberry Township, PA.

The Challenge

• Execute technical design and engineering tasks related to high‑voltage transmission lines, ensuring compliance with all applicable codes and standards.
• Prepare and review technical drawings, specifications, and calculations under the guidance of Lead Engineers or Project Managers.
• Perform engineering analyses, including PLS‑CADD modeling and structure loading calculations.
• Contribute to the team's continuous improvement goals by learning and applying new technical tools, AI, and automation platforms.
• Actively communicate and coordinate project progress with the Project Manager (PM) to ensure awareness of and adherence to project schedule and budget. (This directly incorporates your PM/Schedule change.)
• Maintain strong technical proficiency in industry‑standard software and Leidos design processes.

Required Education & Experience

• Bachelor’s in Civil, preferred, or Mechanical Engineering with four plus (4 +) years of relevant experience in the design of electric utility transmission systems.
• Experience using PLS‑CADD and PLS‑POLE.
• Work effectively in team environment; can also work independently.
• Strong interpersonal and written communication abilities, with a focus on effective collaboration across client and project teams.
• Work in client office is a possibility and/or periodic travel may be required.

Desired Experience

• Experience with TOWER is a plus
• EIT or PE certification is desirable
• Experience with LPILE or FAD, Mathcad, AutoCAD or MicroStation, and Geographic Information Systems (GIS) is a plus

Why Leidos

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We take care of our employees.

Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities, and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world’s toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits.

We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. We value and support the well‑being and mobility of our employees with competitive benefit packages, complementary e‑learning training, work‑life flexibility, an exciting External Referral Program, and a diverse, inclusive, and ethical workplace.

Original Posting

November 20, 2025

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range

Pay Range $72,150.00 - $130,425.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment‑related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment‑related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at View email address on click.appcast.io.

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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