IT Infrastructure specialist since 2003, MCSE on Microsoft platform (Windows Server - including large Active Directory experience, Exchange, SQL, IIS, ISA/TMG, WSUS, Hyper-V).
Skills on Linux (CentOS, RedHat, SuSE, IPTables, IPSec, PFSense, Squid, Samba, LDAP, Apache).
Other platforms include Cisco (ASA, CallManager, IronPort), Computer Associates (ARCserve), Symantec (BackupEXEC, security suites), Trend (security suites), Dell (EMC, Sonicwall) as well as monitoring tools (Zabbix, PRTG, SCOM, MRTG, Nagios, Solar Winds and Manage Engine.
More information: IT Project Management, IT Department Management, IT Support Team Management, mastering ITIL, CoBIT, ISO, PMBOK.