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AECOM's Water group in Southern California is seeking an experienced Senior Instrumentation and Controls (I&C) Engineer for a full-time position as a Technical Lead supporting our water team. The projects executed out of our Orange, CA or Los Angeles, CA offices are primary in the municipal and private sectors. Our team is part of a multi-engineering water/wastewater team that support large infrastructure projects in Southern California.

The responsibilities of this position include, but are not limited to:

• Act as I&C discipline lead on multidisciplinary projects with demonstrated ability to lead one or more teams through all phases of project delivery.
• Be the I&C engineer-of-record (EOR) for projects and project components of varying degrees of complexity.
• Strong understanding of all phases of project document production and the relationship between drawings and specifications, particularly in the water/wastewater industry.
• Strong knowledge of I&C systems, construction means and methods, materials, and industry standards, particularly in the water/wastewater industry.
• Develop and manage I&C scope, budget, staffing, and schedule for projects of all sizes.
• Conduct and/or oversee field reviews required to assess existing as-built conditions.
• Lead the preparation of I&C studies, assessments, technical memorandums, and reports.
• Evaluate and select electrical products and engineered systems for use on projects.
• Lead the preparation and coordination of I&C construction drawings, such as Motor control schematics and loop drawings, Riser diagrams, Installation details, Schedules (panel schedules, cable schedules, etc.), P&IDs, control system architecture drawings, instrumentation standard details and control narratives.
• Lead the preparation of technical specifications, equipment datasheets, and testing and commissioning plans.
• Provide guidance, training and mentorship for junior and intermediate engineers and designers.
• Conduct technical reviews of project deliverables produced by peers and subordinate engineers.
• Conduct and/or oversee construction phase services, such as responding to RFIs, reviewing shop drawings, and completing field reviews of construction for conformance with design.
• Uses expertise in all steps of completing discipline component of PS&E package.
• Performs quality control review of design calculations or drawings.
• Prepares technical specification sections.
• Provides input to the development of engineering budget and schedule to meet requirements.

Minimum requirements:

• Bachelor's Degree in Electrical or Control System Engineering, and a minimum of 10 years of relevant experience or demonstrated equivalency of experience and/or education
• California PE License or obtain it within a year of hire

Preferred qualifications:

• Experience related to water/wastewater (i.e. treatment plants), ideally with municipal projects, but will also consider industrial.
• 12+ years of engineering design experience in a multi-disciplinary electrical, instrumentation & control environment.
• Applicable experience in electrical-related design and commissioning, preferably encompassing electrical distribution systems and DCS or PLC control systems, variable speed drives, and instrumentation & control systems for municipal or light industrial environments;
• Proven track record in design and production of tender documents such as P&IDs, single line diagrams, control and communication system diagrams, electrical and instrument location drawings, loop & schematic wiring diagrams; developing equipment load schedules, cable & tray calculations, instrumentation list and specifications sheets, standard details; contract specifications, electrical studies and reports
• Excellent written and oral communications skills; proven interpersonal skills, self-motivated, results-oriented, ability to work independently and be flexible to perform work under tight schedules in a fast-paced integrated, multi-disciplinary team environment;
• Project management experience, particularly in the municipal water/wastewater sector, will be a significant asset.
• Experience with specialised power system software such as ETAP, SKM PowerTools, and/or EasyPower and other design tools (AutoCAD P&IDs/Electrical, REVIT MEP) is a significant asset.

• Relocation is not available  for this role
• Sponsorship is not available for this role

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 aecom.com. 

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.