Electrical Engineering III

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At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of nearly 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

AECOM Technical Services, Inc., is seeking an Electrical Engineering III in Philadelphia, PA.

Job responsibilities:

• Design low voltage and medium voltage electrical distribution systems for commercial, industrial, and municipal clients.
• Project types include highways, bridges, rail and roadway tunnels, rail stations, rail yards, rail maintenance facilities, airports, parks/recreation facilities, substations, parking garages, and other public and industrial facilities.
• Perform electrical power system designs including switchgear, switchboards, motor control centers, generators, transformers, distribution panels, variable frequency drives, uninterruptible power supplies and other electrical distribution equipment.
• Perform lighting calculations for offices, shops, roadways and highly complex and sophisticated tunnel spaces using AGi32 software and designing associated controls.
• Perform design for electrical grounding & lightning protection system, and low voltage special systems.
• Prepare construction drawings including single line diagrams or riser diagrams, electrical power and lighting plans, special systems plans, elementary and wiring schematics, panelboard schedules, typical details and specifications, design narratives and cost estimates.
• Typical projects require field investigation, design (from concept to final design – including plans, specifications, Basis of Design Reports, and quantities).
• Also provides bid and construction phase services.
• Perform extensive electrical system studies and calculations including short circuit, protective device coordination, arc flash, and load flow study using power analytical software packages (Ex. SKM).
• Conduct field investigations and analyze engineering problems, proposing solutions and alternatives, and providing recommendations.
• Communicate with clients to understand problems and provide a workable solution.
• Maintain and Prepare budget, scope, schedule, and quality associated with the designated work assignment with minimal guidance and technical oversight for various projects.
• Review and refer to electrical codes and standards including NEC, NFPA, IBC, IES.
• Correctly complete work in accordance with codes and standards with minimal input from senior staff and be on-schedule while staying within budget.
• May telecommute. 

Candidates must have a Master's degree in Electrical Engineering and Four (4) years of experience in an electrical engineering transportation related occupation.

Position requires:

1. Electrical design software, including AutoCAD and Revit.
2. Power System Analysis Tool including SKM to perform load flow study, short circuit analysis, and arc flash analysis.
3. Lighting Design Tool including AGI 32 to perform lighting calculation for various Commercial or transportation Facilities.
4. Industry codes and standards including NEC, NESC NFPA, IES, and ANSI
5. Uninterruptable power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches and related mission critical equipment.
6. Maintain a NCEES credential including Engineer in Training or Professional Engineer.
7. Electrical design calculation and construction standard developments.

All your information will be kept confidential according to EEO guidelines.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at  

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.