Substation P&C Designer

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

Job summary

Leidos Engineering in Atlanta is seeking a Substation P&C Designer to create substation design drawing packages and documents for 12kV–500kV projects. You will develop single line diagrams, schematics, wiring diagrams, and panel layouts while reviewing vendor drawings for accuracy.

The role requires 2+ years of relevant CAD experience, proficiency with AutoCAD and MicroStation, and the ability to work with multi-discipline teams to deliver high-quality, safe designs.

Qualifications

• 2+ years of substation Protection & Controls / Electrical design experience using CAD software on electric utility industry projects.
• High School diploma required; Associate's degree preferred.
• Proficient with Windows-based software such as Word and Excel to develop project deliverables.

Responsibilities

• Develop new or modify existing Single Line Diagrams.
• Develop Electrical Schematics / Elementaries.
• Create Wiring Diagrams and Panel Layout Drawings.
• Complete battery loading and voltage drop studies.
• Develop a complete bill of materials for all required electrical equipment and materials.
• Review equipment drawings from vendors and comment and coordinate with vendors.
• Collaborate with Substation Physical Design and other disciplines to complete work.
• Perform basic engineering calculations and apply client, national, and state standards.

Skills

Analytical skills

Problem-solving

Teamwork

Willingness to learn

Education

High School diploma

Associate's degree in related field

Tools

AutoCAD

AutoCAD Electrical SDS

MicroStation

Job description

Description

Are you a skilled Substation P&C Designer looking for an exciting new opportunity? Leidos Engineering is seeking a talented professional in the Atlanta area 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!

Your Main Objective

• Develop new, or modify existing:
• Single Line Diagrams
• Electrical Schematics / Elementaries
• Wiring Diagrams
• Panel Layout Drawings

• Complete battery loading and voltage drop studies
• 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., Substation Physical Design) 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.
• Proficiency with AutoCAD

What Sets You Apart

• Expertise with AutoCAD Electrical w/Substation Design Suite (SDS).
• High School degree required, Associate's degree in a related field preferred.
• 2+ years of direct substation Protection & Controls / Electrical design experience using CAD software on electric utility industry projects.
• A combination of education and a demonstrated related experience may be considered in lieu of education and experience requirements.
• 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.
• 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

• Proficiency with MicroStation

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!

PDSSUBSTATION
PowerDelivery

If you\'re looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We\'re not hiring followers. We\'re recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We\'re already at step 30 — and moving faster than anyone else dares.

Original Posting
August 5, 2026

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 $40,300.00 - $72,850.00

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 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.

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, nor will Leidos ever advance money as part of the hiring process. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information, and you are concerned about its legitimacy, please make us aware immediately by emailing [e-mail].

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.