Dipl.-Ing. Oliver T. Dietz

Planung, Konzeption und Durchführung von Inbetriebnahme und Betrieb für komplexe Linux Systeme auf Umgebungen mittels Virtualisierung und OpenStack an virtualisierte SAN bzw. NAS Speicherlösungen Perl/Python und Bash/Shell Scripting Bearbeitung/Durchführung komplexer Aufträge Mitarbeit bei der Erstellung von Entscheidungsvorlagen und Konzepten

various small projects - CAN Bus Konverter - Surveillance - various DIY - autonomous Cam for action Videos - Floppy Speeder C64 (Prologic Dos)

• Design and implement automatic processes and problem remediation • Provision and implement custom scripts where applicable (Javascript,, any shell, Perl, PHP) • Keep track of IPautomata performance, collect and compile statistical reports • Provision and implement configuration changes • Maintain and adjust existing automated solutions • Attend internal QA conferences • Respond to trouble-tickets • Plan and document systems • Development to testing to production environments.

- Concepts for Automation, Backup - Evaluate and performance analysis of SSD Enterprise Storage - Create OpenStack generic OS Images for Red Hat and Solaris for mass deployment - Define Procedures for Application Migration - Puppet configuration management, packet creation - Scripting for rollout - Hardening OS Images to meet customer security standards via scripting - Storage: Skyera SkyHawk - Server: SGI with Debian, Solaris

- Red Hat and Suse Linux Support - Middleware: SAP - Backup and restore planning, administration - VMware administration with vSphere - HP Blade environment troubleshooting of SAN and Network problems - Change Management, Incident Management - Scripting for deployment of new systems - Storage administration, zoning, LUN Management, extend and create of logical volumes and filsystem, multipath administration and troubleshooting. - Mass deployment with Bladelogic

- Create a Configuration Management Database (CMDB) of all Datacenter Systems in OTRS - Document the business workflow of the company from an IT perspective - Visualize the business processes in MS Visio with all physical and virtual systems. - Develop and setup of a change management tool - Installation and configuration of a ticket system - OS: Debian, Suse, RedHat, Windows Server, AIX - Virtualisation: KVM, VMware Hyper-V

- Unix Administration of high availability system - Worldwide Support, - Backup /Restore Planning for Databases with RMAN - Troubleshooting, - Change and Incident Management - Coordination of service events (Onsite, Downtimes, Power down), - DR Planning und evaluation - Storage concepts - OS: Solaris 11, Oracle Enterprise Linux (OLE 5.x), Red Hat - Middleware: Tivoli. Nimsoft, Exadata, VERITAS filesystem / lvm and cluster - Devel: Scripting in perl, shell

- Collect and qualify customer needs - Evaluation and Review of Oracle RAC Solution - Design of Technical Solutions based on standards for technical and security requirements. (e.g. Exadata) - Develop Business Plan for Backup Strategy (Outsourcing, Insourcing) - Feedback for Release management to enhance the standards - Guiding Transition management to decrease time to market - Communicate with Service Provider (internal and external)

Building a Dual Datacenter SAN Infrastructure. - Design of the new SAN Infrastructure - Implementation - Troubleshooting - Management Concept - KnowHow Transfer/ Trainings - Administration

Setup of a Hight Availibility Application with Unix Server (Solaris,Linux) with Clustered Applications und Network Failover. - Linux Image Recovery concept and scripting - Hardening Linux and Solaris - Network Failover with Cisco/Alteon - Documentation / Training - Rollout of Linux Hardware - Deployment of Web Application and Configuration - OnCall Support

Working for EMC onsite T-Systems International as EMC Senior Technical Architect. All possible Work with the SAN of T-Online (about 300 TB, 3 Datacenter with extended SAN) including - Evaluation of new Hardware - Troubleshooting - Management Konzept - Implementation - KnowHow Transfer/ Trainings - Administration

Deutsche Bank – Production Investment Banking Administration of mission critical clustered Solaris Enterprise Server (E10k) und Digital Unix. Support for EMC and SUN Storage. Building a support group to evaluation and build concepts for SAN technology. - 24x7 Support - Concept and installation of a HA solution between London and Frankfurt (Xavex online) - Working closely with development teams and DBA`s - Backup, Upgrade, Security, Tuning, Troubleshooting - Storage Planning - Service Design

Betriebsysteme