I am working full time for a danish hosting company, I am primary working with:
Juniper SRX firewalls
Microsoft Server - 2008,2008R2 2012, 2012 r2 almost all roles.
Exchange server
Lync/skype4b
Citrix XenApp 6.5 to 7.8 MCS/PVS
I have a little experience with vyatta
I have worked with different linux distro, ubuntu server, cent os etc.
I am educated data technician with system infrastructure as my special, I have 5 years of work experience in data-center company's.