I've worked with Windows Server for quite some time (NT4 - Server 2016). I have maintained AD, GPO, and DNS under Windows as well as a number of other server-side functions. I have stood up and maintained Symantec Endpoint Manager as well as McAfee McAfee ePolicy Orchestrator. I have also worked as an admin for a variety of Linux Distros (Red Hat Enterprise Linux, Suse Enterprise Linux, Mandrake, etc...) as well as Solaris (2.6-10), System V, AIX (5.0/5.3), HP-UX(10 and 11) over the course of my professional career. I am comfortable on a command line in any version of Unix or Linux. I'm also well versed with VMWare ESX/Vsphere and View. I have built environments on traditional rack servers as well as blade servers (IBM and HP blades). I'm currently the principal engineer for a mixed Windows/RHEL/CentOS environment running on VMware ESXi 5.5 with RHEL servers participating in AD.