MS Windows( 95 – 10 ) Workstation and Server ( 2000-2019)
platform
MS Office, Open Office
Active Directory, MS Proxy, DNS, DHCP, MS Exchange,
RRAS, IIS, Hyper-V Failover Cluster, MS SQL Server
FreeBSD, Linux (SuSE, CentOS, Ubuntu....)
IIS, Apache/PHP, Nginx/PHP., MySQL, PostgreSQL,
Squid, Postfix, BIND, OpenVPN,
installation and administration PfSense, Microtik hardware
and software
Cisco Firepower 2100 series install and config, Cisco ASR
1000 series install and config
IT Networks design and engineering
Data center and Help Desk projecting, building and
management