DEVONTAE JEFFRIES
St. Louis,Missouri
Summary
Signal Support Specialist and Military Veteran with a Secret Security Clearance and 4 years of proven service in the United States Army, now expanding into the electrical field. Comprehensive background in signal support operations, technical assistance for computer systems, and maintenance of communication and power equipment. Skilled in preventative maintenance of terminal devices, power generators, and military vehicles. Recently gained hands-on experience as an Apprentice Electrician, assisting in the installation, troubleshooting, and repair of electrical systems in residential and commercial settings. Strong understanding of safety protocols, blueprint reading, and NEC guidelines. Career supported by Department of Defense certifications and a commitment to precision, discipline, and operational excellence.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Engineer Technician
Atrium Hospitality
St. Louis
02.2026 - Current
- Conducted routine inspections to identify potential failures, enhancing overall equipment longevity.
- Documented maintenance procedures and technical specifications for compliance and future reference.
- Implemented process improvements that streamlined operations, reducing downtime during maintenance activities.
- Collaborated on cross-functional teams for efficient project management, meeting project deadlines consistently.
Apprentice Electrician
Tri-State Water, Power & Air
10.2025 - 02.2026
- - Installed standby generators in residential properties, ensuring compliance with local and national electrical codes.
- - Assessed customer power needs to recommend suitable generator solutions.
- - Performed routine maintenance and troubleshooting on installed systems to ensure optimal performance.
- - Communicated effectively with homeowners to explain installation processes and maintenance requirements.
- - Adhered to safety protocols, ensuring a safe work environment throughout all projects.
Apprentice Electrician
Aftermath Electric
06.2025 - 10.2025
- - Electrical wiring and installation
- - Troubleshooting and diagnostics
- - Conduit bending and pipe threading
- - Reading blueprints and technical diagrams
- - Knowledge of NEC (National Electrical Code)
- - Safety protocols and OSHA compliance
- - Power tool and hand tool proficiency
- - Strong teamwork and communication
- - Residential, commercial, and industrial experience
Protective Security Officer
VendTech-SGI
05.2023 - 06.2025
- - DHS firearm certified
- - CPR certified
- - First Aid Level 1 certified (18 hrs)
- - AED certified
- - OC/Baton certified
Signal Support Specialist
United States Army
03.2019 - 03.2023
- - Programmed, troubleshot, operated, and assembled VSAT, JCR communication devices, switches, routers, and SINCGARS radio systems; enabled the company to sustain a 95% operational readiness rate.
- - Detected multiple enemy signals during operational training exercises; instituted necessary jammer control measures for radio transmissions.
- - Coordinated communication capabilities for 200+ employees during an annual rotation to the National Training Center; received accolades for efficiency and professionalism.
- - Assigned cryptographic keys to 8 supervisors in a controlled environment to facilitate training for 300 personnel.
- - Maintained 100% accountability of $850K worth of equipment; zero losses were reported throughout employment.
- - Trained 10+ employees on proper operation of radios, satellites, and computer systems; enhanced their operational knowledge by 25%.
- - Performed preventive maintenance checks and services (PMCS) on 12 company vehicles and 4 power generators, & maintained 0 downtime for the full time of supervision.
- - Skilled in proficiency, safety, and maintenance on small arm platforms.
Field Service Technician
Vivant
03.2018 - 03.2019
- - Installed, configured, and maintained smart home security and automation systems, including cameras, sensors, smart locks, doorbell cameras, and control panels, reducing system downtime.
- - Diagnosed and resolved technical issues related to connectivity, hardware, and system performance, enhancing customer satisfaction rates.
- - Delivered exceptional on-site customer service, educating clients on system functionality and best practices, ensuring compliance with local regulations.
Delivery Driver
Panera Bread
12.2016 - 03.2018
- - Delivered catering and individual orders promptly and accurately, ensuring timely and professional service, enhancing customer satisfaction by.
- - Managed multiple deliveries efficiently, maintaining food quality and order accuracy, contributing to an increase in repeat orders.
- - Maintained a clean driving record and adhered to all safety and traffic regulations, ensuring zero incidents during the employment period.
Education
Electrician -
ForgeNow
Certified Production Technician - Safety, Quality Practices & Measurements, MFG Processes & Production, Maintenance Awareness
Washburn Institute of Technology
Skills
- Signal Support
- Radio Transmissions
- Component Installation
- Preventative Maintenance
- LAN/WAN
- Policy Implementation
- Technical Support
- Communication
- Service Technician
- Microsoft Office Suite 365
- Hardware installation
- Customer support
- Machine operation
- System testing
- Quality control
- Troubleshooting
- Deadline compliance
Certification
- Adult and Pediatric First Aid/CPR/AED - American Red Cross - Issued Aug 2025
- TDLR Electrical Apprentice License - ForgeNow - Issued Aug 2025
- Secret Security Clearance - US Army - Issued Mar 2019
- OSHA 10-Hour - Washburn Institute of Technology - Issued Mar 2023
- Forklift Certification - Washburn Institute of Technology - Issued Mar 2023
Timeline
Engineer Technician
Atrium Hospitality
02.2026 - Current
Apprentice Electrician
Tri-State Water, Power & Air
10.2025 - 02.2026
Apprentice Electrician
Aftermath Electric
06.2025 - 10.2025
Protective Security Officer
VendTech-SGI
05.2023 - 06.2025
Signal Support Specialist
United States Army
03.2019 - 03.2023
Field Service Technician
Vivant
03.2018 - 03.2019
Delivery Driver
Panera Bread
12.2016 - 03.2018
Certified Production Technician - Safety, Quality Practices & Measurements, MFG Processes & Production, Maintenance Awareness
Washburn Institute of Technology
Electrician -
ForgeNow