Substation Physical Designer

Leidos; Atlanta (GA); On-site; USD 40,000 - 73,000; Full time

Job summary

Leidos Engineering is seeking a Substation Designer to create design drawing packages for substations from 12kV to 500kV. You will develop electrical layouts, foundations, conduit layouts, grounding plans, and control building drawings, while preparing schematics and wiring designs.

You will also review vendor drawings, collaborate with civil engineers, and help improve project processes. Proficiency in 2D/3D CAD tools and accuracy are essential for delivering high-quality work.

Qualifications

• Associate's degree in related field preferred
• 1+ years of direct substation design experience using CAD
• Proficient with 2D/3D design software such as MicroStation and AutoCAD, and Inventor 3D

Responsibilities

• Develop electrical layout/plan drawings of substation equipment and structures
• Prepare electrical schematics and wiring designs
• Create complete BOM for electrical equipment and materials
• Review vendor drawings and comment on them
• Coordinate with Civil Engineers and other disciplines as needed
• Assist team with improving design processes and procedures
• Perform basic engineering calculations to support design
• Apply applicable standards to assignments

Skills

Substation design

2D/3D design

MicroStation

AutoCAD

Inventor 3D

Education

Associate's degree in related field

Tools

MicroStation

AutoCAD

Autodesk Inventor 3D

Job description

Description

Are you a skilled Substation Designer looking for an exciting new opportunity? Leidos Engineering is seeking a talented professional to take on the challenge of creating substation design drawing packages and necessary documents for electric power substations ranging from 12kV to 500kV. You'll be responsible for utilizing accepted practices and standards to ensure that all designs meet the highest level of quality and safety. If you have a passion for designing innovative solutions and want to be a part of a dynamic team, we want to hear from you!

• This posting is for multiple opportunities ranging in years of experience. Level of opportunity, including compensation, will be matched to a candidate's experience.***

As a Substation Designer, you will be part of an established Substation Design Office that provides consulting services to both public-owned and investor-owned electric utilities. These consulting services provide clients with overall project management tasks in the areas of comprehensive engineering design of electrical transmission and distribution, substation and transmission line projects nationwide.

Your Main Objective

• Develop new, or modify existing:
  • Electrical layout/plan of substation equipment and structures
  • Substation foundation layout/plan drawings
  • Section/elevation views from layout/plan drawings
  • Conduit layout/plan drawings
  • Substation grounding layout/plan drawings
  • Control building layout/plan and section/elevation drawings
• Prepare electrical schematics
• Complete electrical wiring design drawings
• Develop a complete bill of materials for all required electrical equipment and materials.
• Review and comment on equipment drawings received from vendors and manufacturers.
• Work with other disciplines (e.g., Civil Engineers) as necessary to complete assigned work.
• Assist the project team with developing processes and procedures to increase team efficiency.
• Perform basic engineering calculations to support engineering design
• Apply relevant client, national, and state standards to each assignment as needed.

What Sets You Apart

• Ability to develop substation physical drawings including schematics and wiring deliverables.
• Associate's degree in a related field preferred. Additional experience will be considered in lieu of degree.
• 1+ years of direct substation physical and electrical design experience using CAD software on electric utility industry projects.
• Solid comprehension and application of 2D and 3D design software such as MicroStation and AutoCAD, and Autodesk Inventor 3D w/ SDS.
• Proficient with Windows-based software such as Word and Excel, which are frequently used to develop project deliverables.
• Ability to learn and effectively utilize new design software programs.
• Advanced ability to utilize 2D and 3D applications to prepare engineering drawings.
• Ability to work in a team environment with others including, but not limited to, Project Managers, Engineers, Designers, and drafters in multi-discipline groups.
• Experience working on EPC or other design-build Contract types
• Strong analytical and problem-solving skills.
• Strong attention to detail and work product quality.

You Might Also Have

• AutoCAD and other 3D applications.

At Leidos, we pride ourselves on being a trusted and technology-focused solutions provider. Our Power Delivery Services Team is the go-to for utilities and mobile operators who need reliable power and telecommunication expertise. We've worked with over 50 investor-owned utilities, over 160 municipals/cooperatives, and we're continuing to expand our reach. Plus, we've got an amazing group of industry-leading construction partners who help us deliver meaningful Energy Delivery Solutions. Our recognition as an industry leader has been confirmed time and time again. Engineering News-Record (ENR) has ranked Leidos among the Top 10 T&D Firms and Top 10 Power Firms.

At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that provide them with an opportunity to thrive, professionally and personally. For us, helping you grow your career is good business. Your greatest work is ahead!

Original Posting

August 4, 2026

Pay Range

Pay Range $40,300.00 - $72,850.00

The Leidos pay range for this job level is a general guideline onlyand 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 www.Leidos.com.

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 www.leidos.com/careers/pay-benefits.

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.