System- und Netzwerkadministration

Ich bin System Engineer

• Netzwerkadministration (allg.)
• Systemadministration (allg.)

GNU/Linux, Debian, Ubuntu, CentOS, ssh, dhcp, dns, samba, OpenVPN, Apache, ProFTPd, squid, rip, ospf, eigrp, dhcp, IPSec vpn, SSL vpn, GRE, acl, zbf, ppp, pbr, routers, Cisco, Mikrotik, D-Link DSR, switches, vlan, PoE, Cisco Catalyst, Nortel/Avaya BayStack/ERS, Allied Telesis, D-Link, WLAN, Linksys, D-Link, firewalls, D-Link DFL/Clavister Eagle, IP Netzwerk-Kameras D-Link, Virtualisierungssysteme, VMware ESXi, Citrix XenServer, Proxmox VE, KVM, Oracle VM, LAMP, OCS Inventory NG; Ticketsystemen Help/Service desk, osTicket, HESK, OTRS, GLPI, Internetforum/CMS/Speicherbereich phpBB, Joomla, Wordpress, Drupal, ownCloud, XMPP, ejabber, OpenFire, nmap, wireshark, Tenable Nessus/OpenVAS, bash, Veam Backup, ghettoVCB, Dell PowerEdge, iDRAC, HP Proliant, iLO, IBM xSeries, RSA-II SL, APC USV, UPS NMC, NAS, pxe, MS Windows Server 2003/R2/2008/R2/2012/R2, Active Directory, wins, dns, wsus, vpn, routing, ris, iSCSI, HP Procurve, ZyXEL, und IP Netzwerk-Kameras Sony, Virtualisierungssysteme MS Hyper-V, MS Windows Vista/7/8/8.1, MS SharePoint Services, MS Exchange Server, MS Windows SMB Server 2003, MS ISA Server, Alt-N MDaemon Email Server, Kerio MailServer, Kerio WinRoute Firewall, Symantec Endpoint Protection, ESET Endpoint Security, MS SQL Server 2005, Citrix Presentation Servern, Terminal-Servern Diensten, IIS, FileZilla, System Center Configuration Manager, Symantec Backup Exec, NTBackup, Acronis True Image, Famatech Radmin, RealVNC, TightVNC, Transact-SQL, MS-DOS, LAN, WAN