IT Specialist with more than 10 years experience on IT Projects that involves implementation and migrations of infrastructure and application systems..
Specialist in the design, planning and implementation of projects with expertise in multiple areas of IT (networking, information security, systems management, etc.)
Highly analytical thinking with ability to judge different business variables and prioritize concurrent projects.
Throughout my career I achieved expertise in the following technologies:
Operating systems: Linux Centos 3-7, Debian 3-7, RHEL 3-7, RHEL AS, Suse 9/10,
Solaris 10, OpenBSD 4 and FreeBSD 7, Windows 2002-2012.
Programming languages: PHP, Perl, Shell Scripting.
Database: MongoDB, MySQL 3/4/5, PostgreSQL 9, Microsoft SQL Server 2000-
12, Oracle 10g / 11g
Networking: Cisco ASA,Fortinet, Watchguard, Iptables, IPFW, PF, IpCop, Motorola
Canopy Backhaul / AccessPoint / Subscriber, Motorola Arrys CMTS
VoIP: Asterisk, Denwa IP
MTA: Microsoft Exchange 5.5 – 2010, Postfix, Zimbra, Sendmail, Procmail.
Load Balance and High Availability: Heartbeat, Pacemaker, LVS, Ldirector, KeepAliveD, FortiHA, Varnish
Virtualization: Xen, QEMU. KVM, VMware vCenter
Web Server: Apache, Jboss, Tomcat, IIS, nginx
Software Base: Squid, Bind, Postfix, Sendmail, Mod_Security ( WAF) Kerberos, nfs, Samba,
OpenLDAP, DRBD, GFS.
Hardware Servers: Dell 2950/2850//1950/1800, IBM BladeCenter S / H - Super Micro SuperServer 5012B , HP DL120/320/360/580, IBM Server xSeries, Sun Netra T1 / T1