Leonardo Diaz Herrera
Pueblo
Overview
9
9
years of professional experience
1
1
Certification
Work History
Computer/Detection Systems Repairer (94F)
Colorado National Guard
Windsor, CO
12.2025 - Current
- Identified and resolved electrical issues by analyzing shorts, openings, and voltage levels in circuit systems.
- Performed routine maintenance and repairs on night vision equipment to sustain operational readiness.
- Configured, repaired, and maintained desktop and laptop computers, enhancing user experience and productivity.
- Implemented and sustained local area networks to enhance company-wide connectivity.
- Performed routine maintenance and troubleshooting on CRS-I, CRS-H, and MTRS robots to ensure optimal functionality.
Sales Lead & Assistant Manager
Foot Locker
Pueblo, CO
07.2022 - 12.2025
- Facilitated sales team efforts to enhance customer experience and drive product sales.
- Oversaw opening and closing duties, including cash handling and inventory checks, to maintain store efficiency and security.
- Monitored and maintained correct product signage and pricing visibility on sales floor.
- Facilitated scheduling processes and organized seasonal merchandise displays to enhance store operations.
Store Associate
Loaf N’ Jug
Pueblo, CO
08.2017 - 01.2022
- Addressed customer inquiries and concerns to ensure satisfaction.
- Oversaw store cleanliness and organization to enhance customer experience.
- Executed preparation and service of ready-to-eat food items.
- Monitored stock levels and replenished low-quantity merchandise to maintain optimal inventory.
- Oversaw receipt of shipments and verification of third-party vendors' merchandise.
Education
Bachelor of Science - Computer Information Systems - Cyber Security
Colorado State University - Pueblo
Pueblo, CO12-2025
High School Diploma - undefined
Centennial High School
Pueblo, CO06-2017
Skills
- Wireshark
- Microsoft Server 2016
- Microsoft Office
- Kali Linux
- Python
- SQL
- Java
- Networking
- Soldering
Certification
- Military Security Clearance
- CertTEC Basic Electricity and Electronics AC Certification
- CertTEC Basic Electricity and Electronics DC Certification
- NSA Cyber Security Defense Certification
- Currently working on CompTIA A+ Certification
Accomplishments
- Soldier of the Month for May 2026
- Honor Graduate from Advanced Individual Training 94 Foxtrot Course
- NCL Participant - Finishing Top 25% in the country
Languages
Spanish
Native or Bilingual
English
Native or Bilingual
Italian
Elementary
Timeline
Computer/Detection Systems Repairer (94F)
Colorado National Guard
12.2025 - Current
Sales Lead & Assistant Manager
Foot Locker
07.2022 - 12.2025
Store Associate
Loaf N’ Jug
08.2017 - 01.2022
High School Diploma - undefined
Centennial High School
Bachelor of Science - Computer Information Systems - Cyber Security
Colorado State University - Pueblo