Sotirios Milionis

Sotirios Milionis is a Communications Officer in the Greek Army with expertise in network and systems administration, with a strong focus on cybersecurity. He holds a master’s degree in communication systems and is currently pursuing doctoral research in secure and resilient wireless networks. He possesses numerous enterprise certifications and has a strong practical expertise in modern networking, security, and infrastructure technologies. In addition to his military career, he has also gained professional experience in the civilian sector since his work bridges practical communication requirements with rigorous academic research in cybersecurity and network resilience.