Celina Chen

Celina Chen is a seasoned IT professional with nearly five years of experience specializing in Linux system administration, systems management, and cybersecurity compliance. Currently serving as a Sr. Linux Administrator at Boeing, Celina previously held a Principal Specialist role at Raytheon Technologies and led systems and network operations for the United States Marine Corps. Celina earned a Bachelor of Technology degree in Computer Networks and Cybersecurity from the University of Maryland Global Campus and possesses active certifications including RHCE, RHCSA, Security+, CCNA, and MCSA, alongside a DoD TS/SCI Clearance. Additionally, Celina has demonstrated expertise in managing complex deployments and ensuring regulatory compliance within defense environments.