Facilities Instrumentation and Controls Technician

TSMC - Taiwan Semiconductor Manufacturing Company Limited; Phoenix (AZ); On-site; USD 65,000 - 85,000; Full time

Benefits offered by this job

Medical benefits

Dental benefits

401(k) retirement plan

Paid time off

Job summary

TSMC Arizona is seeking an experienced Facilities Instrumentation & Controls Technician to join our growing team. You will operate, maintain, repair, and troubleshoot facility PLC and SCADA systems to ensure safe, reliable, and continuous operation of critical automation in the Fab21 environment.

Responsibilities include calibration of instrumentation, data trending, network monitoring, and collaboration with system engineers.

Qualifications

• High School Diploma required; strong safety focus.
• 1–5 years' experience maintaining industrial automation systems.
• Experience with PLC/SCADA, PID control, and loop tuning preferred.

Responsibilities

• Maintain calibration of instrumentation and PM logs.
• Monitor PLC/SCADA and DDC systems; backup databases.
• Troubleshoot control loops and communications.
• Support safety and ERT duties when required.

Skills

PLC systems

Ladder Logic

SCADA systems

Instrumentation calibration

Safety compliance

Communication skills

Problem solving

Education

High School Diploma

Associate’s degree in Electrical/Electronic

I&C apprenticeship

Tools

RSLogix 5000

HMI interfaces

CMMS software

Job description

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Facilities Instrumentation and Controls Technician

We are seeking an experienced Facilities Instrumentation & Controls (I&C) Technician to join our growing team!

A career at TSMC Arizona offers an unparalleled opportunity to contribute to the most advanced semiconductor fabrication facility in the United States. TSMC Arizona's first fab began production with leading-edge N4 process technology in the first half of 2025. The second and third fabs, utilizing even more advanced process technology, will start production by 2028-2030. America's leading technology companies will rely on TSMC Arizona for the next generations of chips that will power the digital future.

Position Overview:

The Instrumentation & Controls (I&C) Technician will act as a key member of the Facilities team, responsible for operating, maintaining, repairing, and troubleshooting facility PLC and SCADA systems supporting the Fab21 Semiconductor fab. In this role, you will ensure the safety, reliability, and continuous operation of critical automation systems. This includes calibration of system instrumentation field devices, management of PLC control panels, ladder logic, field instrumentation loops, network communications, alarm management, and SCADA systems. You will work in cooperation with other technicians, supervisors, and system engineers to ensure that all process specifications are met and factory operations remain continuous and safe.

Responsibilities:

• Maintains a clean, orderly, and safe workplace, and performs all work in a safe manner.
• Maintains calibration of measurement systems as required by the CMMS PM scheduling system and maintains calibration logs for all measurement devices.
• Tracks, trends, and monitors operations of Instrumentation systems, providing weekly/monthly reports and trends.
• Monitors network traffic to proactively identify and troubleshoot communication issues.
• Works closely with the System Engineer to ensure control loops are tuned to meet specifications and formulates technical solutions for potential or existing system problems.
• Provides maintenance and operations support of PLC/SCADA and DDC automation systems, maintaining backup databases for all logic.
• Responds rapidly to Instrumentation issues in the field to support continuous, 24/7 factory operations.
• Additional duties based on business needs, including ERT.
• If hired for this position, you may be required to participate in and perform Emergency Response Team (ERT) duties as an essential part of the role. These duties may include responding to F21 incidents, such as medical emergencies, chemical spills, fire response, or addressing any other disruptions to business operations. If you are selected by your manager to become a part of ERT, participation is mandatory and additional compensation will be provided for performing these critical responsibilities in the form of a monthly premium.

Knowledge and Skills:

The I&C Technician must have an appropriate focus on personal, process, and workforce safety, along with a strong foundation in industrial automation and control principles.

• Ability to read, interpret, and understand engineering drawings, including instrumentation loop drawings, electrical diagrams, and P&ID diagrams.
• Ability to work cooperatively with other technicians, supervisors, engineers, and managers.
• Follow all safety policies and procedures at all times, with safety awareness/training when working with I&C and low-voltage electrical systems.
• Working knowledge of PLC systems (including RSLogix 5000), Ladder Logic, and HMI Operator interfaces.
• Demonstrated knowledge of PID controllers, final control elements, and Variable Frequency Drives, including the ability to tune PID loops.
• Working knowledge of at least two of the following: Building DDC controls, SCADA control systems, PLC-based control systems, and DCS control systems.
• Proficiency with instrumentation calibration equipment and procedures, including VOM meters, temperature baths, instrument loop calibrators/simulators, and pneumatic test equipment.
• Computer literate with Windows applications, corporate email, spreadsheets, word processing, and CMMS packages.
• Highly effective interpersonal and communication skills when professionally communicating issues, ideas, and recommendations with system engineers and team members.
• High School Diploma.
• 1 to 5 years of experience in maintenance, construction, repair, and servicing of industrial automation systems, providing hands‑on troubleshooting and calibration in an industrial environment.

Preferred Requirements:

• Associate’s degree in an Electrical/Electronic program, or successful completion of an accredited I&C apprenticeship/technical training program is preferred.
• 5 or more years of I&C experience in an industrial environment; semiconductor manufacturing experience is highly preferred.
• ISA Certified Control Systems Technician (CCST) certification is a plus.
• Working knowledge of computer applications including Word, Excel, and CMMS Programs.

Interpersonal Skills:

• Communication
• Computer proficiency
• Teamwork & Problem-solving
• Time management & Autonomy

Physical Requirements:

• May spend extended hours working inside and outside in all weather conditions, and in awkward body positions which can cause physical discomfort and strain.
• May be required to lift up to 50 lbs and to adjust heavy objects.
• The position will foreseeably come in contact with sharp, hot, and cold equipment, and parts.
• Must be medically qualified to wear a personal respirator and other PPE.
• Sensory demands include exposure to the smells associated with industrial chemical operations, exposure to the sounds associated with powered tools and industrial equipment.
• Must have the ability to safely climb ladders, and work at elevation from ladders, scaffolding, lifts, roofs, or platforms, and the ability to work in confined spaces.
• All Facilities I&C Technicians may be required to work a Compressed Work Week (4-day on, 3-day off, 3-day on, 4-day off), and may be required to work night or swing shift.

Candidates must be willing and able to work on-site at our Phoenix Arizona facility. As a valued member of the TSMC family, we place a significant focus on your health and well‑being. When you are at your best-physically, mentally, and financially-our company is at its best. We offer a comprehensive and competitive benefits program that provides the resources you need to help you manage your health and achieve your goals across many areas of your life. This includes a variety of medical, dental and vision plan offerings you can choose from that best fit your and your family’s needs. Additionally, TSMC provides income‑protection programs to financially assist you should you experience an injury or illness, and a 401(k)-retirement savings plan to help you secure your financial future. TSMC also offers competitive paid time‑off programs and paid holidays allowing you to recharge and spend time with your family and loved ones.

Work Location: 5088 W. Innovation Circle, Phoenix, AZ 85083

Work Type: Onsite

Training: Onsite

TSMC is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected characteristic. We encourage all qualified individuals to apply, and we welcome applications from individuals with diverse backgrounds and experiences. Candidates must be able to perform the essential functions of the job with or without a reasonable accommodation. If you need a reasonable accommodation as part of this application process, please contact [e-mail]