Nikos Tsironis

Nikos Tsironis has a diverse range of experience in the field of networking and IT operations. With a background in companies like 3CX, Compugeddon CC, and DGA Computer Services, Nikos has held various roles such as Support Manager UK, Hosting OPS Manager, IT OPS Manager, Senior Support VoIP Engineer, and Network Technician. Nikos also holds multiple certifications from Cisco Systems, including Cisco Certified Specialist in Enterprise Core/Design/Advanced Infrastructure Implementation, CCNP-CCDP, CCDA-CCDP, and CCNA Security. Nikos has also served as an instructor for CCNA Security at the Cisco Networking Academy Cyprus.