Angel Vargas

Primary responsibilities for role: • Calibrate various types of process equipment and control elements to include: electronic, pneumatic, hydraulic, temperature, pressure, level, flow, weight and weighing systems, analytical devices, NIST Standards • Troubleshoot and perform corrective maintenance on process equipment and control elements • Completion of projects and system upgrades • Provide troubleshooting and repair of electrical supply and distribution up to 480v AC • Provide troubleshooting and repair of variable frequency drives • Provide troubleshooting and repair of servo drives and motors • Provide troubleshooting, repair of distributed control systems (Delta V, ABB, SCADA, etc.), programmable logic controllers (PLCs), and human machine interface (HMIs) • Use a Computerized Maintenance Management System to document work activity • Provide detailed documentation of all calibration, troubleshooting, and repair activities. • Issue/complete job hazard analysis/safe work permits (hot work, excavating, confined space, hazardous atmosphere, etc.) • Adhere to cGMP, Safety and Environmental requirements • Follow Standard Operating Procedures, Piping & Instrumentation Diagrams, job plans and/or equipment manuals to perform work • Responsible for maintaining training curriculum requirements. • Complete required Instrumentation Qualifications • Assist with modification, installation and startup of new and existing instrumentation, process control systems and equipment.

• Demonstrated strong analytical skills when identifying root causes for recurring issues, proposing corrective actions that led to increased system stability.
• Collaborated with cross-functional teams to successfully complete complex projects within deadlines.

• Supported overall workshop efficiency by maintaining a clean, organized workspace and adhering to safety guidelines.
• Diagnosed and repaired diesel engines to restore functionality in heavy-duty vehicles.
• Examined engines, transmissions and vehicle systems to diagnose issues.
• Expanded professional capabilities with ongoing education, certification programs, and industry seminars relevant to diesel mechanics.
• Boosted workshop productivity by training new hires in best practices for diesel mechanic procedures and techniques.
• Used specialized tools and equipment to diagnose and repair issues with diesel engines.
• Conducted full operational compliance inspections before releasing vehicles for use.
• Managed parts inventory and tracked status of recent orders to maintain tool and equipment stock.
• Managed high-stress situations effectively, maintaining professionalism under pressure while resolving disputes or conflicts.
• Handled customer inquiries and suggestions courteously and professionally.

• Utilized hand tools and power tools to repair and maintain diesel engines according to industry standards.
• Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems.
• Inspected and adjusted brakes, steering systems and wheel bearings to address related issues.
• Assisted management in coordinating schedules, allocating resources effectively across multiple projects simultaneously.
• Expanded professional capabilities with ongoing education, certification programs, and industry seminars relevant to diesel mechanics.
• Boosted workshop productivity by training new hires in best practices for diesel mechanic procedures and techniques.

• Utilized hand tools and power tools to repair and maintain diesel engines according to industry standards.
• Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems.
• Troubleshot and diagnosed problems with brakes, steering, and transmissions.
• Completed checklist of fluid levels, air filter, tire pressure, and more as part of service orders.
• Diagnosed and repaired diesel engines to restore functionality in heavy-duty vehicles.
• Troubleshot electrical system issues accurately to reduce the likelihood of recurring problems down the line.
• Used specialty equipment, standard tools, and gauges to complete assessments and repairs.

Analyzed and located malfunctions in brakes, motors, switches and control systems.

Kept equipment in good working order by following operating instructions,troubleshooting breakdowns and maintaining supplies.

Troubleshot and diagnosed faults with vehicle systems and components using OEM-specific code readers, diagnostic trees and online knowledge bases.

I was responsible for managing the tool room and ensuring that all tools were kept in calibration.

Trained and coached junior employees on procedures for completing various types of repairs and maintenance on cars and light trucks.