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KEITH A. RACHAS
DeKalb,IL
Summary
Hands-on technician supporting mechanical systems, electrical controls, and mechatronic equipment in industrial environments. Core work includes diagnosing faults, programming PLCs, calibrating sensors, and repairing drives, motors, and automation components to maintain uptime and stable production flow.
Overview
10
10
years of professional experience
Work History
Robotics and Mechatronics Technician
Cushman&Wakefild
Huntley, Illinois
04.2026 - Current
- Installed, programmed, calibrated, and maintained mechatronic systems in line with manufacturer specifications.
- Installed electromechanical components, including servomotors, actuators, and encoders, into machinery according to design specifications for enhanced performance.
- Programmed PLCs for industrial automation projects.
- Troubleshot and resolved electrical, mechanical, and control faults in facility equipment to maintain operational efficiency.
- Repaired and tested electric motors, variable frequency drives, alarms, and control systems to ensure optimal functionality.
- Tested electrical circuits with multimeters and diagnostic tools to help identify issues.
- Tested energized and de-energized circuits, following test procedures and assisted in specialized test procedures.
Maintenance Mechanic
Del Monte Foods
Rochelle, IL
06.2025 - 02.2026
- Fixed, repaired, and performed preventative maintenance on conveyor systems, shrink wrappers, palletizers, and more
- Troubleshot conveyors, pumps, motors, and packaging machinery on food processing lines.
- Performed preventive maintenance on hydraulic, pneumatic, and mechanical systems to maintain operational efficiency
- Troubleshot PLC controls for manufacturing equipment, ensuring reliable operations at industrial site
- Adjusted sensors, photo eyes, and motion sensors to ensure optimal equipment functionality
- Repaired faulty sensors on production equipment to ensure accurate readings., relays, motors, and control wiring in production lines
Project Manager
Ted Gesin Rentals & General Contracting
Mt. Morris, IL
11.2024 - 06.2025
- Managed projects from start to finish
- Coordinated with clients to schedule project timelines
- Procured materials for projects, ensuring timely delivery and project continuity
- Conducted final sign-off meetings with clients to confirm project completion and satisfaction
Multicraft Maintenance Mechanic
Wheatland Tube
Rochelle, IL
04.2024 - 11.2024
- Contributed to development of scheduled maintenance program to enhance equipment reliability
- Performed primarily mechanical maintenance of threader lines, boilers, kettle, and acid house
- Welded and fabricated parts to restore machinery functionality and reduce downtime
- Inspected, repaired and maintained lighting and electrical systems, air conditioning equipment, and plumbing system components.
- Monitored inventory levels of spare parts to ensure timely availability for maintenance tasks
- Operated forklifts, cranes, and other heavy equipment to complete duties.
Conversion Press Mechanic
Silgan Containers Corporation
Rochelle, IL
09.2020 - 02.2024
- Operated, maintained, and repaired presses, balancers, atlasses, post coaters, and palletizers for efficient food container processing.
- Orchestrated tooling changeovers and setups to minimize downtime during production.
- Conducted quality checks on manufactured products to ensure compliance with standards.
- Operated forklifts and cranes to transport materials safely around the worksite.
- Performed regularly scheduled maintenance of the building and operating systems
Crew Supervisor
Ricks Painting LLC
Waterman, IL
01.2017 - 09.2020
- Supervised painting crews and managed project timelines to ensure quality deliverables
- Coordinated with tradespeople to streamline workflow and meet project deadlines.
- Ensured safety, quality, and professionalism standards were upheld on all job sites
- Operated equipment and machinery according to safety guidelines.
- Mixed and matched paint stain or varnish with oil or thinning and drying additives to obtain desired colors and consistencies.
- Maintained and repaired all vehicles and equipment
- Operated personal lifts safely on job sites and other heavy equipment necessary in the completion of duties
Education
BA - Internet Security/Computer Science
Westwood College
Denver, Colorado01-2015
High School Diploma -
Indian Valley Vocational Center
09-1995
Diploma -
Indian Creek High School
Skills
- Robotics systems
- PLC programming
- Industrial automation
- Electrical troubleshooting
- Sensor calibration
- Sensor integration
- Equipment maintenance
Timeline
Robotics and Mechatronics Technician
Cushman&Wakefild
04.2026 - Current
Maintenance Mechanic
Del Monte Foods
06.2025 - 02.2026
Project Manager
Ted Gesin Rentals & General Contracting
11.2024 - 06.2025
Multicraft Maintenance Mechanic
Wheatland Tube
04.2024 - 11.2024
Conversion Press Mechanic
Silgan Containers Corporation
09.2020 - 02.2024
Crew Supervisor
Ricks Painting LLC
01.2017 - 09.2020
BA - Internet Security/Computer Science
Westwood College
High School Diploma -
Indian Valley Vocational Center
Diploma -
Indian Creek High School