Job listing | EPCOR United States

Electrical Instrumentation and Control Engineer III

Permanent | Full Time

Posted Jan 22, 2026

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Job overview

Organization EUSA, Commercial Services, Industrial Water

JobID 16045

Location Round Rock, Texas, United States

Closing Date Apr 24, 2026

Position Title Engineer, Instrumentation&Cntrl III

Weekly Hours of Work 40

Business Unit Commercial Services

Highlights of the role

Are you ready to take your engineering skills to the next level? Join EPCOR as an Electrical Instrumentation and Controls Engineer III working out of Round Rock, TX 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 be responsible for

Provide strategic and technical leadership to ensure I&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’s required to be successful

Bachelor’s degree in Engineering or equivalent experience
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?

We offer more than just a job - we offer a career with purpose. EPCOR is a place where your work matters, your growth is supported, and your safety is prioritized. Here’s what you can expect when you join our team:

Competitive Compensation: Enjoy a market-aligned salary and performance-based incentive programs.
Comprehensive Benefits: Access medical, dental, vision, life, and disability insurance - plus a retirement plan with substantial company contributions.
Generous Time-Off & Work-Life Balance: Take advantage of paid vacation, sick time, holidays, personal days, and programs that support your well-being.
Professional Development: Benefit from tuition reimbursement, certification support, and ongoing training opportunities to grow your career.
Safety-First Culture: We prioritize your safety through robust training, proactive programs, and recognition of safety milestones.
Inclusive & Innovative Environment: Be part of a team that values diverse perspectives, celebrates innovation, and fosters a sense of belonging.
Award-Winning Workplace: EPCOR has been recognized as a Best Places to Work employer – it’s our people who make that possible.

About EPCOR USA

At EPCOR USA, we don’t just deliver water and wastewater services - we invest in communities, protect the environment, and build infrastructure that powers the future. As part of a North American company operating across the United States and Canada, we’re headquartered in Glendale, AZ, and are proud to be one of the largest private water utilities in the Southwest.

Other important facts

To join EPCOR, you must be at least 18 years old, have a high school diploma or equivalent, and be legally authorized to work in the United States.
If selected for the role, you must successfully complete a background check, drug screening, professional reference check, previous employer verification, and education verification. Some positions may also require a credit check.
Some roles may involve working outdoors in various weather conditions and require additional physical capabilities. Positions regulated by the Department of Transportation (DOT) may also have specific compliance requirements.

EPCOR USA 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.