Network Infrastructures, Devops, Databases, Docker, Terraform, Ansible, Gitlab, Windows Servers, Python, CI CD Pipelines, Telephony VoIP, Monitoring systems and protocols, Artificial intelligence algorithms, Routing switching and network security, Troubleshooting and repair of network components, Virtual server environments, Cloud Computing Architectures, Active and passive infrastructure, DNS DHCP IP Address Management DDI, Software development programming