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Mars Inc.

Controls Technician

Victorville, CA

Job Description:

The Control Technician is responsible for the efficient, safe, and reliable site manufacturing control and electrical systems operating conditions. The Control Technician must be multi-skilled to manage, maintain, and troubleshoot the site's electrical power systems, instrumentation, motor controls, PLC, HMI, data systems, and factory control infrastructure (servers, PCs, and networks). Additionally, the Control Technician directs the modification and installation of control systems and facilitates the transfer of knowledge of control systems and electrical projects. The Control Technician is responsible for identifying, prioritizing, planning, and executing day-to-day activities without supervision.

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  • Must thoroughly understand manufacturing facility electrical and machine control systems and their applications.
  • Working knowledge of troubleshooting, testing, and repairing electrical power equipment, motor
  • controls (including VFDs and servos), and instrumentation.
  • Working knowledge of RS Logix 5, RS Logix 500, RS Logix 5000, Studio 5000, FactoryTalk View Studio ME, and the Panel builder.
  • Good understanding of control system server, PC, and networking hardware, including Microsoft
  • Windows operating systems.
  • Working knowledge of AutoCAD.
  • Understanding of networks including Ethernet, Ethernet/IP, Device Net, and ControlNet.
  • Maintain working knowledge of NEC, NFPA, and OSHA requirements related to machine and electrical safety.
  • Ability to work with minimal supervision and to take direction from multiple sources.
  • Ability to analyze system problems and correct them.
  • Excellent communication skills, both written and verbal, for working with operations and maintenance team members.

Minimum Qualifications:

  • A minimum of two (2) years of experience in maintaining and troubleshooting automation and control systems in a manufacturing environment.
  • Knowledge and experience in maintaining and troubleshooting electrical systems, including single and 3-phase controls and distribution systems 480 VAC and below.
  • Knowledge and experience in maintaining and troubleshooting PLC and HMI systems and applications.
  • Experience in calibrating and troubleshooting instrumentation and controllers.
  • Ability to read wiring diagrams and schematics for troubleshooting.

Preferred Qualifications:

  • Experience with Allen-Bradley PLC platforms, including ControlLogix, SLC-500, and PLC-5.
  • Experience with RS View and Rockwell FT View HMI software applications.
  • Experience with Rockwell communication software packages (RSLinx) and control networks
  • (Ethernet/IP, ControlNet, and Device Net).
  • Experience with Rockwell VFD's and Servo Drives.
  • Knowledge of Microsoft operating systems, virtual machine environments, servers, and network administration.

Desired Education

  • High school diploma or equivalent required

What will be your key responsibilities?

  • Responsible for maintaining and troubleshooting electrical and control systems equipment down to the component level, including 480V electrical power distribution, instrumentation, motor controls, VFDs, servos, I/O devices/modules, PLCs, HMIs, and control networks.
  • Troubleshoot machine breakdowns and malfunctions utilizing a working knowledge of control system programs and tools required to troubleshoot PLCs, HMIs, and VFD/servo systems, including electrical schematics, programming software, meters, and other electrical test equipment.
  • Train and assist technicians in troubleshooting, repairing, replacing, and calibrating all electrical sensing devices and instrumentation, including photoelectric, inductive, capacitive, pressure, temperature, weight, position sensors, flow, and analytical instruments.
  • Train and assist technicians in troubleshooting, repairing, replacing, and commissioning all electrical control devices, including AC drives, DC drives, Servo Controllers, contactors, motors, breakers, solenoid power supplies, and indicator lights. All PLC/HMI hardware, including processors, discrete and analog I/O cards, power supplies, network adapters, I/O hardware, operator interfaces such as PanelView, PC-based interfaces, and message displays.
  • Manage and troubleshoot control system applications, including PLC programs, HMI applications, SCADA applications, data collection systems, and MES systems.
  • Identify and recommend changes to improve plant performance utilizing existing or new control systems. Make program modifications in PLC's logic, HMI's programs, and servo controller logic to enhance equipment performance.
  • Manage and support factory control infrastructure, including PCs, servers, control networks, and network switches, including implementing patches and other vendor updates.
  • Coordinate the electrical preventative maintenance program by identifying items that need regular inspection and replacement, scheduling the tasks and task frequencies required, and following up to ensure the completion and effectiveness of each task.
  • Manage all PLC, Servo, and HMI programs, changes, and electrical documentation. Ensure they are all accurate, updated, available to the technicians, and archived regularly.
  • Act as a technical resource to operations and maintenance on controls-related issues. Assisted operations and maintenance associates in meeting daily priorities, coverage, and special projects.
  • Provide support during machine installations and upgrades, including interfacing auxiliary equipment, identifying and correcting errors in programming and wiring, and ensuring vendors and contractors meet our needs and expectations.
  • Support the introduction of new control technologies to the plant.
  • Direct the work activities of outside contractors, maintenance technicians, and other associates in installing instrumentation, PLC-based control systems, and PC-based operator interfaces.
  • Train and support non-technical users on using plant floor automation systems.
  • Lead the implementation of small-scope projects in assigned areas.
  • Make improvements as required to electrical PMs on various manufacturing and packaging equipment, electrical panels, and document activities using a computerized maintenance management system (SAP Plant Maintenance).
  • Observe all OSHA and company safety rules and always use the proper safety equipment.
  • Notify the supervisor of potentially dangerous electrical hazards and take immediate corrective action. Demonstrate basic National Electrical Code understanding.
  • Effectively communicate with peers, supervisors, and upper management daily, and be willing to provide support where needed and complete other duties as assigned by the Team Leader.
  • Maintains a clean and orderly work area.

What can you expect from Mars?

  • Work with over 130,000 diverse and talented Associates, all guided by the Five Principles.
  • Join a purpose driven company, where we're striving to build the world we want tomorrow, today.
  • Best-in-class learning and development support from day one, including access to our in-house Mars University.
  • An industry competitive salary and benefits package, including company bonus.

Total rewards at Mars includes base pay, competitive benefits, and annual bonus (if position is eligible). The full-time pay range for this role is:
USD 34.27 - USD 51.40

Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.

Client-provided location(s): Victorville, CA, USA
Job ID: Mars-R89755
Employment Type: Full Time