Guillermo Luna

Senior Systems Integration Engineer with proven expertise in deploying, testing, and supporting mission-critical government and defense architectures. Hands-on background encompassing Linux platforms, tactical networking, enterprise servers, RF systems, GPS/precision timing, and rack-level hardware integration. High-impact troubleshooter adept at resolving complex cross-functional anomalies and leading field acceptance testing across lab and operational environments.

Senior Systems Integration Engineer

Microchip Technology | Boulder, CO | May 2025 - Present

• Lead customer-site installations, system commissioning, and field deployment operations for defense-focused environments.
• Troubleshoot Linux platforms, enterprise switches, RF units, precision timing systems, and field cabling infrastructure.
• Integrate high-performance servers, GPS/precision timing systems, managed switches, and RF hardware into deployable tactical edge architectures.
• Perform rack-level hardware assembly, power distribution, and Ethernet, serial, fiber, and RF interconnections.
• Execute system calibration, validation, and acceptance testing.
• Collaborate with software, systems, RF, and mechanical engineering teams.
• Develop wiring diagrams, rack elevations, system configurations, test procedures, and technical reports.

Hardware Engineer

Lockheed Martin Space | Boulder, CO | July 2024 - May 2025

• Supported mission-critical hardware infrastructure and satellite ground operations.
• Diagnosed and resolved hardware and network issues affecting ground-system reliability.
• Supported integration of RF, networking, and cybersecurity systems for satellite command and telemetry operations.
• Served as the sole Hardware Engineer supporting the Grounds Operations Team.
• Supported implementation, upgrades, troubleshooting, and maintenance of ground-system infrastructure.
• Developed technical documentation for hardware configurations, upgrades, and troubleshooting.

Engineering Intern

Naval Surface Warfare Center | Corona, CA | June 2017 - August 2017

• Collaborated with a multidisciplinary engineering team to develop a communications plan for a new U.S. Marine Corps base.
• Supported development of telecommunications infrastructure and range-control capabilities for air, ground, and maritime units.
• Created Visio-based system layouts integrating radio and communications equipment.

Field Radio Operator

United States Marine Corps | September 2009 - July 2014

• Operated, maintained, and troubleshot tactical radio and communications systems.
• Supported military operations in CONUS and OCONUS environments.
• Established communications with distant stations, processed operational traffic, adjusted frequencies, and configured cryptographic codes.
• Maintained accountability and operational readiness of communications equipment valued at over $750,000.
• Selected early to perform Communications Chief responsibilities.

University of Colorado Boulder

Master of Science in Computer Science
Currently Enrolled

San Jose State University

Bachelor of Science in Computer Engineering
Graduated 2024

Systems Integration: Deployment, Hardware/Software Integration, Rack-Level Integration, Configuration, Acceptance Testing

Infrastructure & Networking: Linux, Servers, Managed Switches, Ethernet, Fiber, Serial Communications, Network Troubleshooting

Field Engineering: Customer Installations, Field Deployment, Troubleshooting, Root Cause Analysis

Documentation: Wiring Diagrams, Rack Elevations, Test Procedures, Technical Reports, Visio

RF & Timing: RF Systems, GPS Receivers, Precision Timing Systems, RF Distribution, Calibration