Johnnie Chennault
Springfield
Summary
Dynamic Biomedical Technician with proven expertise at Fresenius Medical Care NA in equipment maintenance and technical troubleshooting. Recognized for implementing preventive maintenance schedules and enhancing operational efficiency. Adept at problem-solving and inventory control, delivering training to clinical staff, and ensuring safety standards across medical devices.
Overview
28
28
years of professional experience
Work History
Biomedical Technician Lvl II
Fresenius Medical Care NA
Nashville
06.2023 - Current
- Ensured optimal functionality of medical equipment through maintenance and repairs.
- Conducted routine inspections to uphold safety standards across devices.
- Implemented preventive maintenance schedules for critical medical devices.
- Assisted in installation of new biomedical equipment across various facilities.
- Documented service records for maintenance activities efficiently.
- Delivered training sessions to clinical staff on operation of newly installed equipment.
- Maintained inventory logs for medical supplies and parts, placing orders for new items.
- Provided technical support to clinical staff for troubleshooting equipment malfunctions.
Retail Store Manager
GP Mobile
Hendersonville
11.2017 - 06.2023
- Managed daily operations through purchasing, inventory control, merchandising, and product distribution.
- Hired and trained enthusiastic employees to enhance retail team capabilities.
- Supervised cash drawer balances and deposits for store receipts accuracy.
- Maintained inventory accuracy by counting stock and reconciling discrepancies.
- Oversaw receiving and stockroom activities to minimize shrinkage and maximize inventory efficiency.
- Mentored employees in handling complex sales and resolving difficult customer issues.
Department Leading Chief Petty Officer-Retired
United States Navy, USN
Smyrna
08.2002 - 09.2022
- Utilized technical expertise and military judgment to execute complex procedures effectively.
- Conducted training sessions to enhance troop capabilities and performance.
- Responded promptly to routine and critical incidents, ensuring operational readiness.
- Operated and monitored mission-critical systems while performing limited maintenance.
- Executed increasingly complex missions with precision and attention to detail.
- Planned and executed tactical and assault support missions to achieve objectives.
Automotive Mechanic
National Tire and Battery
Hendersonville
11.1997 - 05.2022
- Executed preventive and corrective maintenance on work trucks and vehicles.
- Evaluated vehicle suspensions, performing repairs and alignments as necessary.
- Examined damaged vehicles, estimating repair costs before initiating service.
- Conveyed troubleshooting diagnoses to customers, outlining repair plans and associated costs.
- Monitored shop equipment to ensure safe working conditions.
- Maintained certifications through ongoing training on systems and components.
- Consulted service and maintenance manuals for accurate repairs and diagnostics.
Education
2008 Series Level II - Biomedical Sciences
Fresenius
Nashville, TN05-2025
Troubleshooting 2008 Hemodialysis Systems - Biomedical Sciences
Fresenius
Nashville, TN02-2025
2008 Series Level I - Biomedical Sciences
Fresenius
Nashville, TN09-2013
Automotive Technician - Automotive Repair And Maintenance
Nashville Auto Diesel College
Nashville, TN08-1995
Skills
- Merchandise strategizing
- Loss prevention
- Problem solving
- Equipment maintenance and repair
- Technical troubleshooting
- Preventive maintenance
- Inventory control and counts
- Quality assurance
- Stockroom management
Education and Training
other
Timeline
Biomedical Technician Lvl II
Fresenius Medical Care NA
06.2023 - Current
Retail Store Manager
GP Mobile
11.2017 - 06.2023
Department Leading Chief Petty Officer-Retired
United States Navy, USN
08.2002 - 09.2022
Automotive Mechanic
National Tire and Battery
11.1997 - 05.2022
2008 Series Level II - Biomedical Sciences
Fresenius
Troubleshooting 2008 Hemodialysis Systems - Biomedical Sciences
Fresenius
2008 Series Level I - Biomedical Sciences
Fresenius
Automotive Technician - Automotive Repair And Maintenance
Nashville Auto Diesel College