Experience System and Network administrator, having worked with Cisco, Juniper, Linux, BSD, Solaris, Firewalls (PFSense, Phion, Linux Iptables).
I hold certifications in the following: CCNA, CCNP, CCIP, JNCIA-ER, JNCIS-ER, SCNA, SCSA.
I started working as a sysadmin/netadmin from faculty as part of a collaboration program with the school board and have redesigned from ground level their network.
Further on I brought from startup level another network up to 2000 users when it finally got sold to another buyer.
For this last buyer I designed, planned, implemented and offered maintenance for a global network (Ukraine, Poland, Romania, Bulgaria).
I touched contact with most Linux distributions (which only differ in some utilities, views on implementing package management, security concepts but have the same basis), BDS systems (FreeBSD, OpenBSD) and all kinds of networking equipment.
Also I debugged clients' php scripts, perl scripts, sql database problems.
I set up an Oracle cluster, managed a Sun cluster.
With my various area of expertise I'm sure I can get a good grasp no matter what the situation and finally I'll be able to solve whatever the problem might be.
Take my service for a try..I'm sure you'll be pleased with the end result.