124 Freelancer
IBM WebSphere Middleware Architect + Infrastructure & Integration Engineer z/OS +( AIX,Linux ,Win)
Jan Trahn
IT Systemanalyse / Softwareentwickler / Spezialist Migration / Trainer / Projektleiter
Johann Edenharder
Senior Consultant Db2 und SQL
DBSC Ruban GmbH
Security Consultant; Zertifikatsmanagement; UNIX; Windows; zOS; PKI; Encryption; VPN; Email Security
René Sorger
z/OS Mainframe, Host; Anwendungs- und System-Programmierung: Assembler Cobol PL/1 REXX CICS IMS DB2
Alfred Körner
Senior Software Engineer
Peter Gethmann
Cybersecurity, KI/AI, Cloud - Java/J2EE PM / BA / Architekt / Dev / DevOps/ Tester / Operations
Michael Mutz
Klaus Mayer
Klaus Mayer
Ralph Hofmann
Ralph Hofmann
Host-Entwickler (Mainframe) DB2 Cobol
Dieter Wallner