Active DoD Secret Clearance | CompTIA Security+ | Communications & IT Specialist
📞 +1 (774) 504-1511 |
📧 Barros@BarrosJosh.Tech |
📧 Barrosjosh453@gmail.com
DoD-cleared Communications and Information Technology Specialist and U.S. Marine Corps Reserve Radio Operator with hands-on experience supporting secure voice and data communications in operational and controlled environments.
I operate and maintain L3Harris tactical communication systems across HF, VHF, UHF, and SATCOM networks, including multi-channel radios supporting both RF and IP-based communications. My experience includes network integration, troubleshooting, spectrum management, and implementing communications security (COMSEC) procedures to ensure reliable, mission-critical systems.
In addition to my military experience, I have supported secure infrastructure projects in DoD environments, working with fiber-optic and Ethernet systems, network cabling, and physical-layer installations. I also develop my technical skills through hands-on home lab environments focused on Linux systems, networking, remote access, and cybersecurity tools.
I hold an active CompTIA Security+ certification and am currently pursuing my CCNA and a Bachelor’s degree in Cybersecurity and Information Assurance. I am seeking opportunities in IT, networking, or cybersecurity where I can contribute to secure systems and continue developing as a technical professional.