Jochen Hayek

Unix/Linux Senior Developer – Systems Engineer, DevOps Engineer, GitLab Administrator. I am available for these kinds of positions: * remote * in Berlin, also 5 days a week “on site” mostly in Berlin.

Germany

About

software engineer, in IT since 1980, some competence here and there – between EDI, investment banking, market data and battle tanks. shell, perl, python, ruby, Lisp, Ada; UNIX, Linux, Solaris, AIX, Cygwin; XML techniques (XPath, XQuery, RELAX-NG); JasperReports; software development (+ Operational Systems Support + production support) including build management (various flavours of "make", Ant) and also configuration management (git, subversion, CVS, SCCS, RCS); relational databases (MySQL, PostgreSQL, Oracle, Sybase); ETL including file transfer automation; using DocBook for documentation, websites and also slides (to come soon!); e-mail filtering; software training. Specialties: I am a multi-purpose IT guy, and that's because I have spent far too much time in IT now ;-)

Experience

GitLab Administrator, Linux Systems Engineer, DevOps Engineer at (…)
Mar 2024 - Present · 2 yrs 4 mos
Linux system administration …
Managing Director at Aleph Soft GmbH
Jan 1999 - Present · 27 yrs 6 mos
Linux Systems Engineer and DevOps Engineer at IQTIG
Sep 2023 - Dec 2023 · 4 mos
Introducing and operating Bitwarden. Introducing and operating Kubernetes with Kubermatic.
Linux Systems Engineer and DevOps Engineer at Bundesnotarkammer
May 2023 - Aug 2023 · 4 mos
Linux system administration …
Linux Systems Engineer and DevOps Engineer at Kassenärztliche Vereinigung Brandenburg
May 2021 - Apr 2023 · 2 yrs
RHEL (admin.), CentOS (admin.), MySQL (admin.), REST API programming (GitLab, Redmine; JSON, JQ; XML, XPath, xmlstar), Redmine, Emacs, OneNote, TeamViewer, WSL (Windows Subsystem for Linux)