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Roberto Marinho

Bakersfield, California, US

Phone: xxx-xxx-xxxx

Email: xxx@xxxx.xxx



  • Looking For: Control Engineer, Automation Engineer

  • Occupation: Architecture and Engineering

  • Degree: Bachelor's Degree

  • Career Level: Entry Level

  • Languages: English, Portuguese, Spanish

Career Information:

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Highlights:I bring 18 years of hands-on experience in industrial maintenance, primarily within the Food Industry, along with additional expertise in wastewater treatment, pulp and paper, and Remotely Operated Vehicles (ROVs) in the Oil and Gas sector. My skill set includes electrical maintenance, control panel design and assembly, and machine troubleshooting, providing a strong foundation in electrical controls and emergency support for production lines.

Skills:PLC, HMI, VFD, MOTION, Instrumentation, Rockwell Automation

Goal:I am seeking a full-time role in Controls Engineering and Industrial Automation. With a bachelor's degree in Automation Engineering and a technical degree in Electrotechnics, I am committed to continuous learning and professional development.


Experiences:

Industrial Maintenance Technician 02/01/2024 - current
Dreyer's Grand Ice Cream, Bakersfield, California United States
Industry: Food Industry
Electrical and Mechanical Troubleshooting Electropneumatic Maintenance and Instrument Calibration PLC Program Backup and Download Preventive Maintenance IO Box Panel Assembly and Installation Process Troubleshooting for HTST and CIP Collaboration with Production Teams
Electrical and Mechanical Troubleshooting: Diagnose and resolve issues in electrical and mechanical systems to maximize asset uptime and maintain continuous operation. Electropneumatic Maintenance and Instrument Calibration: Perform maintenance on electropneumatic systems and calibrate process instruments, ensuring measurement accuracy and regulatory compliance. PLC Program Backup and Download: Use Studio5000 software to back up and download PLC programs, supporting data integrity and process continuity. Preventive Maintenance: Conduct scheduled preventive maintenance on equipment to minimize unplanned downtime and extend asset lifespan. IO Box Panel Assembly and Installation: Assemble and install IO box panels, ensuring reliable control connections for input/output points. Process Troubleshooting for HTST and CIP: Perform troubleshooting on HTST (High Temperature Short Time) and CIP (Clean-in-Place) processes using Carlson Engineering’s SCADA software, ensuring safe and efficient operations. Collaboration with Production Teams: Work closely with production teams to address any technical issues impacting operations.--
Engineer 10/10/2022 - 01/20/2024
Froneri, Rio de Janeiro, Rio de Janeiro Brazil
Industry: Food Industry
At Froneri, a joint venture between Nestlé and R&R Ice Cream, I worked as an engineer for a year, improving production efficiency and reliability. I supported the Utilities and refrigeration sectors and collaborated with production teams in ice cream manufacturing. My responsibilities included mechanical, electrical maintenance, and automation tasks. I restored electropneumatic systems and led a project to revamp chocolate pump stations. I also addressed electrical issues for a new production line. At the end of the year, I was offered a transfer to Bakersfield, CA
At Froneri, a joint venture between Nestlé and R&R Ice Cream, I worked as an engineer for a year, during which I contributed to various projects and tasks that enhanced production efficiency and reliabilty. I supported Utilities and refrigeration sector and collaborated with production teams in ice cream manufacturing. My responsibilities included performing mechanical and electrical maintenance, as well as automation tasks, which deepened my understanding of the equipment and systems. I restored electropneumatic systems and their control panels for valve control in the ice cream mix maturation tanks and CIP processes. Additionally, I led a project to revamp chocolate pump stations, enhancing their efficiency and reliability. I also addressed electrical infrastructure issues for a new production line installation and provided support in automation and instrumentation for the production lines, ensuring the continuity of operations. At the end of the year, I was offered a transfer to the factory in Bakersfield CA.--
ROV Pilot Tech 12/10/2021 - 10/02/2022
Belov Engenharia, Macae, Rio de Janeiro Brazil
Industry: Oil and Gas
Operate, navigate, perform Launch and Recovery, and conduct preventive and corrective maintenance on the ROV (Remotely Operated Vehicle) and its entire system.
Responsibilities: Operate, navigate, perform Launch and Recovery, and conduct preventive and corrective maintenance on the ROV (Remotely Operated Vehicle) and its entire system. ROV Models: Saab Seaeye Falcon Saab Seaeye Lynx Saab Seaeye Leopard Generate operational reports and capture photographic and video documentation of operations. Effectively troubleshoot issues in electrical/electronic systems, telemetry communications, mechanical, and hydraulic components. Interpret technical instructions from manuals and diagrams; when necessary, contact the manufacturer's technical support team in English. Notable Achievements: Effectively assisted the team in diagnosing and repairing two issues on our Saab Seaeye Leopard. The first involved low insulation in the LARS slip ring, which was resolved by replacement, restoring the system to full operation. The second issue involved identifying a faulty RS485 Ethernet gateway PCB within the electronic pod, which we successfully replaced to ensure functionality.--
Industrial Maintenance Electrician 11/17/2008 - 06/06/2021
Bunge, Rio de Janeiro, Rio de Janeiro Brazil
Industry: Food Industry
I conduct preventive, corrective, and predictive industrial electrical maintenance on MCCs, electrical panels, motors, and various machines. I configure motor controllers, calibrate scales, and adjust sensors. I repair electropneumatic systems, support the mechanical team in machinery handling, and step in for the Electrical Maintenance Supervisor during absences. I issue work permits, conduct risk analyses, mentor new team members, and develop electrical, automation, and safety solutions, focusing on interlocking and motor control.
Conduct preventive, corrective, and predictive industrial electrical maintenance, including inspection and repair of MCCs, electrical panels, electric motors, grain processing, transport, and milling machines, as well as flour and bran filling and packaging machines. Configure motor drive controllers (Variable Frequency Drives, Soft Starters, and Servo Drives), and calibrate scales and flow controllers. Perform adjustments and positioning of sensors (magnetic, inductive, capacitive, optical, etc.). Repair electropneumatic systems by identifying damaged components and making necessary replacements. Support the mechanical team in transportation, lifting, movement, assembly, and disassembly of machinery and equipment. Other Responsibilities: Covered for the Electrical Maintenance Supervisor during absences, including vacation periods. Authorized to issue work permits and conduct risk analyses for hazardous tasks. Actively involved in training and mentoring new team members within the maintenance department. Developed electrical, automation, and safety solutions focused on machine interlocking, electromechanical locking, and motor control.--

Education:

SENAI 03/10/2006 - 12/18/2008
Niteroi, Rio de Janeiro, Brazil
Degree: Associate's Degree
Major:Electrotecnics
The Technical Course in Electrotechnics at SENAI RJ provides a solid foundation in electrical systems, focusing on installation, maintenance, and operation of electrical equipment. Students learn to work with circuits, electric machines, automation, and instrumentation, gaining hands-on experience in troubleshooting and repairing electrical systems. The program prepares students for careers in industries such as manufacturing, energy, and construction, offering practical knowledge in electrical engineering and technology.


Universidade Estacio de Sá 07/10/2012 - 12/20/2019
Rio de Janeiro, Rio de Janeiro, Brazil
Degree: Bachelor's Degree
Major:Control and Automation Engeneering
The Control and Automation Engineering program at Estácio University offers a comprehensive curriculum in electrical, mechanical, and automation systems. Students learn to design and optimize automated processes, including control systems, robotics, and instrumentation. The program covers PLCs, SCADA systems, and industrial automation, providing practical and theoretical knowledge. Graduates are prepared for roles in industries such as manufacturing, energy, and technology, equipped with skills in automation and control engineering.

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Control engineer PLC HMI



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