EPCOR Careers

Drive Innovation — Join EPCOR as an Electrical Instrumentation and Controls Engineer III

Are you ready to take your engineering skills to the next level? EPCOR is hiring a full-time an Electrical Instrumentation and Controls Engineer III working out of Round Rock, within EPCOR’s North American Commercial Services (NACS) non-regulated business. This is your opportunity to ensure secure and reliable operations of advanced process control systems that power essential water and wastewater facilities.

What You’ll Do

• Provide strategic and technical leadership to ensure EI&C systems operate safely, efficiently, and reliably across facilities.
• Oversee engineering design reviews, ensuring alignment with EPCOR standards, industry codes, and best practices.
• Direct and coordinate contractor activities involving installation, commissioning, startup, and troubleshooting of control and electrical systems.
• Develop, refine, and review procurement packages, engineering specifications, and project documentation for quality and compliance.
• Serve as Owner’s Representative during Factory Acceptance Testing (FAT), validating technical deliverables and contract adherence.
• Support operations teams by offering expert guidance on system performance, optimization opportunities, and issue resolution.
• Champion innovation by identifying emerging technologies and driving continuous improvement initiatives.

What You Bring

• Bachelor’s degree in Engineering or equivalent experience.
• Minimum 6 years of experience in design, programming, commissioning, or maintenance of control systems and electrical infrastructure.
• Strong background with Allen-Bradley PLCs, Wonderware/AVEVA HMIs, and data communication networks (Ethernet/IP, radio telemetry, etc.).
• Proven ability to interpret P&IDs, redline EI&C drawings, and troubleshoot analog/digital signals and control architectures.
• Working knowledge of networking, SQL databases, Windows Server/Domain tools, or command-line applications.
• Proficiency working with electrical schematics, drafting changes, and using test equipment such as multimeters and process meters.
• Cybersecurity awareness related to industrial environments, including firewalls, segmentation, and DMZ configurations.

Why EPCOR

• Comprehensive Benefits: Medical, dental, vision, life & disability insurance, plus a retirement plan with generous company contributions.
• Work-Life Balance: Paid vacation, holidays, sick time, personal days, and wellness programs.
• Career Development: Tuition reimbursement, certification support, and ongoing training.
• Safety-First Culture: Robust training and recognition programs.
• Inclusive & Innovative Environment: Diverse perspectives and a strong sense of belonging.
• Award-Winning Workplace: Recognized as one of the Best Places to Work — thanks to our incredible team! See Our Awards and Recognition | EPCOR United States for more awards and recognition.

Ready to Make an Impact?

• Applicants must be at least 18 years old and legally entitled to work in United States. Background checks and assessments may be required.
• If you are considered for the position, clearance on all applicable background checks (which may include criminal, identity, educational, and/or credit) and professional reference checks is required. Some EPCOR positions require an enhanced level of background assessment, which is dictated by law. These positions require advanced criminal record checks that must also be conducted from time to time after commencement of employment.
• A technical/practical assessment may be administered during the selection process and this exercise will be used as a part of the selection criterion.
• Clearance on pre-placement medical and drug and alcohol testing may be required.

EPCOR USA INC is an equal opportunity employer. We're committed to fostering a respectful, supportive, and inclusive workplace that recognizes and values the unique perspectives, experiences, and backgrounds of all individuals. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.