Keywords
Skills
Operating Systems: RedHat RHEL 4/5/6/7, SUSE SLES 10/11/12/15, HP-UX Operating System (all Versions), AIX (4.3.3/5.0/5.1), Sun Solaris (7/8/9), Tru64
High Availability: HP MC/SG und Metrocluster, Veritas Cluster
Script and Programming lanuages: ksh, bash, Python, perl, Java
Middleware: Apache Webserver, Tomcat Application Server, Peppol, JBoss, Coremedia
Hardware: HP-UX Blade Technology, HP-UX Virtual Connect
Methods: HP-UX/Linux Performance Analysis (sar, glance, OVPM), VMWare vSphere 5.1, Networks (Lan/Wan, TCP/IP), SAN (EMC), EVA HP Storage, Altiris
Backup: HP DataProtector 5.1 / 5.5 / 6.0, Tivoli Storage Manager, EMC Networker
Datenbases: Oracle 9/10/11, brtools, RMAN, SQL
ITIL Foundation certification
Project history
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Linux administration (SLES, Ubuntu, Debian, CentOS)
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Imlementing SuSE RMT Server
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Move LDAP Server (new server, new DB, changing to secure implementation (TLS)
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Implementation of different applications including interface management, Firewallsettings and documentation
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Implementing a Peppol AP
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Implementation and setup of an Ansible infrastructure with enhanced security
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Certificatemanagement
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Automation of server hardening (Linux and Solaris) (Ansible/Scripting)
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Automation applikation hadening (Apache, Firefox, Gnome Display Manager) (Ansible/Scripting)
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Linux architecture (Suse Linux Enterprise Server)
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Database ( MySQL) architecture
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Patchmanagement architecture
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Automation architecture (Evaluation Ansible/Puppet)
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Monitoring architecture
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Emailserver architecture
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Linux Hardening, planning and implementing