Fremdsprachen Deutsch (Muttersprache), Englisch (verhandlungssicher) Branchen Anlagentechnik, Automotive, Energieversorgung, Luft- und Raumfahrt, Automatisierungstechnik, Maschinenbau, Post, Robotersteuerung, Softwarehersteller, Chemie, Versicherungen, Telekommunikation, Elektrotechnik, Mobilfunk, TELEKOM, Banken, Börse, Rechenzentrum, Versicherungen, Pharmaindustrie, Finanzdienstleistung, Internet, EDV, Wertpapier, Bank Tools Accurev, ADSM (Tivoli Storage Manager), AIX, AIX installp, AIX NIM, amdocs Clarify, Apache, ArcServe, ARS Remedy, Atlassian JIRA, autoconf, automake, automount, bash, BeaWeblogic, C++, cgi, ClearCase, Cluster, CMVC, CVS, DB2, DEC Unix, DNS, DOS, Enterprise Architect, FTP, gmake, HP-UX, HP-UX swinstall, IMAP, imbus testbench, ISDN, Java, Linux, Lotus cc:Mail, Lotus Notes, MacOS, MARS (Customercare- und Abrechungsprogramm), MKS Integrity, MQ-Series, MS Office, MS Project, Nagios, NFS, Novell, Novell Multiprotokoll Router, Novell SNA Gateway (AS400), Oracle, perforce, Perl, POP3, PRAUT80, Rational ClearCase, Rational ClearQuest, Rational DDTS, Rational DOORS, rpm, RPM, samba, SAP DB, SAP NetWeaver, SAP HANA, sendmail, Silktest, SMTP, SNA, Solaris, Sybase, TIBCO Rendevouz, Toad, Tomcat, Ultrix, UUCP, Veritas Backup Exec, Veritas Volume Manager, Visual Basic, VMS, Windows Betriebssysteme Novell, AFS, CP/M, HPUX, MS-DOS, Novell, OSF/Motif, OS/2, RMOS, SUN OS, Unix, SCO Unix, Solaris, HP-UX, AIX, DEC-Unix, ULTRIX, Linux, SuSE, Debian, Ubuntu, VMS, Windows Programmiersprachen Basic, C, C++, Clipper, dBase, Delphi, Emacs, ESQL/C, Foxpro, HPGL, HP PCL, Imake, GNU-Make, Make-Maker, Java, JavaScript, AutoLisp, Emacs Lotus Notes Script, Paradox, Pascal, Perl, PHP3, PHP4, PL/SQL, Qt, Rexx, Shell, bash, ksh, csh, tcsh, Tcl/Tk, yacc/lex Datenbanken Access, BTrieve, DB-Fast, DB2, Informix, Ingres, JDBC, Lotus Notes, mSQL/mySQL, ODBC, Oracle, Paradox, Postgres, SQL, Sybase, dBase III, dBase IV, Clipper, FoxPro Datenkommunikation AppleTalk, ATM, Ethernet, Fax, FDDI, HDLC, HDSL, IBM LAN Server, Internet, Intranet, ISDN, ISO/OSI, LAN, LAN Manager, LU6.2, Message Queuing: MQ Series, TIBCO Rendevouz, NetBeui, NetBios, Novell, OS/2 Netzwerk, parallele Schnittstelle, PC-Anywhere, Proprietäre Protokolle, Router, RPC, RS232, SMTP, SNA, SNMP, TCP/IP, Token Ring, UUCP, CIFS, SMB, Winsock