Marcelo Sepulveda
Information Technology
Eastvale,CA
Summary
Resourceful System Administrator consistently responds to wide range of technical challenges with focused and creative approach. Highly effective at problem solving and decision making. 4 years of progressive IT experience, as well as additional years spent building, troubleshooting, fixing, maintaining, and improving systems.
Once led a team that prevented a cyber attack from foreign threat actors targeting a 13 million dollar United States Weapons System including satellites and over one thousand computer systems in under 48 hours. 612 Air Communications, stationed at Davis-Monthan Air Force Base, Tucson Arizona.
Overview
4
4
years of professional experience
2
2
Certification
Work History
Cyber Systems Operations
United States Air Force, USAF
11.2018 - 06.2021
- Documented system configuration, mapping and processes.
- Maintained stability, integrity and efficient operation of information systems supporting organizational functions.
- Supported system users, educating employees on troubleshooting and problem-solving protocols.
- Collaborated with executive team to define business requirements and systems goals.
- Completed software updates and assessed security patches for optimized computer use.
- Delivered helpdesk service and support to customers.
Education
Bachelor of Science - Cyber Security And Information Assurance
Western Governors University
Salt Lake City, UT02.2025
Skills
- Technical Support
- Virtual Local Area Networks
- Software Requirements Analysis
- Network Monitoring
- Storage Virtualization
- Hardware and Software Installation
- Security Standards
- Cost Estimates
- Patch Management
- Client Service and Support
Certification
CompTIA Security+
CompTIA A+
Other U.S. Military/Government Certificates and Computer Based Trainings
Riding Motorcycles, Hiking, Running, and Camping
In love with nature! :)
Timeline
Cyber Systems Operations
United States Air Force, USAF
11.2018 - 06.2021
Bachelor of Science - Cyber Security And Information Assurance
Western Governors University