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Profileimage by Anonymous profile, Beratung und Administration in Linux- und Windows-Themen
Weinheim
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Last update: 02.10.2023

Consultant and Administrator in Linux and Windows Topics

Graduation: Diploma in business economics
Hourly-/Daily rates: show
Languages: German (Native or Bilingual) | English (Full Professional) | French (Limited professional) | Spanish (Elementary)

Keywords

Skills

Knowledge in information technology:

Operating systems (server):
SuSE Linux Enterprise Server 10-15, Ubuntu 11-20, Red Hat Enterprise Linux 7, Microsoft Windows (NT) 4.0-2019, Novell 4.11-6.x

Operating systems (client):
Windows NT 4.0/2000/XP/Vista/7/8.1/10, openSuSE Linux 10-42, Ubuntu 11-20, Mac OS 9/10, CentOS 7, Raspbian 8 (Jessie)

Directory Services / LDAP:
Microsoft Active Directory Services (ADS), LDAP, Free IPA, Novell eDirectory, Novell Identity Manager 3.5, Apache Directory Studio

Networks / Routing / Firewalls:
Cisco basic knowledge, BinTec hands-on experience, ADSL, VPN, WLan, DHCP, Wake-On-LAN, Checkpoint firewall basic knowledge

Data bases:
MySQL / MariaDB, MS SQL-Server, Oracle 11, SQL, SAP Hana DB

Security:
TrustCenter SmartCard Manager, PKI-Grundkenntnisse

Virtualization:
VMware ESX(i)-Server / Workstation, Virtual Box, SuSE XEN, Container/Docker/Kubernetes K8S CKA Certified Kubernetes Administrator

Tools:
Jira, Citrix Virtual Deskop App, Nagios/Icinga, Remedy Help Desk, CA Unicenter ServiceDesk, HP Service Center, Tibco Spotfire

Miscellaneous:
Ansible, AutoIt, AutoYaST, Kickstart, FDA-, GMP/GXP- relevant documentation, IBM General Parallel File System (GPFS), Tibco AMX/AE/EMS, (i)PXE-Boot, TFTP-Server (PXE), MS Visio, MS Project, HP StorageWorks SAN EVA 4400, ITIL, HTML, Apache Webserver, Tomcat, JBoss, MS IIS / IAS, Bash- und Windows-Skripting

Hardware:
HP-Server, Dell-Server, HPE SGI, IBM Power, Apple, Android

Project history

05/2021 - 09/2022
Linux Cloud Operating Support
NTT Data in Dresden

Migration, operation, support, installation and patching of virtual and on-premise SuSE Linux-Systems for SAP SE worldwide

Technology: SLES 11, SLES 12, SuSE XEN, OpenStack CloudComputing
01/2020 - 12/2020
Implementation of Linux projects for German authorities
Develop technical solutions, test feasibility on test- / production- stages while complying with security guidelines
03/2019 - 09/2019
Migration SuSE XEN to VMware ESX
Itelligence (Internet and Information Technology)
Script-driven installation, migration and support of virtual machines from SuSE XEN to VMware ESX for SAP SE Europe-wide
Technology: SLES 11, SLES 12, SuSE XEN, VMware ESX
01/2018 - 02/2019
Linux Cloud operational support
Itelligence (Internet and Information Technology)
Operation, support, installation and patching of virtual and on-premise SuSE Linux systems for SAP SE worldwide, contributing to the world's largest cloud-based Hana DB installation
Technology: SLES 11, SLES 12, SuSE XEN, (i) PXE
04/2017 - 10/2017
IT Operations
Molecular Health (Pharmaceuticals and medical technology)
Operation and installation of CentOS and Red Hat Enterprise Linux systems, implementation of a Free IPA LDAP structure
Technology: CentOS 7, Red Hat 7, Ansible, Free IPA LDAP, Check MK
07/2016 - 12/2016
Migration GMP / GXP- Systems
Glaxo Smith Kline (Other)
Migration of GMP / GXP-relevant laboratory systems using Windows batch scripts
Technology: different laboratory systems
03/2016 - 05/2016
Disaster Recovery
Heidelberger Druck (Media and Publishers)
Implementation, documentation and troubleshooting of automated setups of Ubuntu servers and clients
Technology: Ubuntu 12, Puppet Service
07/2015 - 09/2015
Data Center Stabilisation
SAP / Crossgate at Freudenberg IT (Internet and Information Technology)
Migration, documentation and troubleshooting of SuSE Linux Enterprise Servers from version 10 to version 11 for the customer SAP / Crossgate at Freudenberg IT in Weinheim
Technology: SuSE Linux Enterprise Server 10/11, VMware 5.x.
04/2015 - 06/2015
Installation and commissioning SuSE Linux Enterprise Server 11 SP3
Freudenberg IT (Internet and Information Technology)
Installation, commissioning and troubleshooting of physical and virtual servers for Freudenberg IT and their customers
Technology: SuSE Linux Enterprise Server 11, VMware 5.x.
11/2014 - 12/2014
Commissioning and Support Tibco Middleware
DB Systel (Transport and Logistics)
Commissioning, troubleshooting and other support tasks for the Tibco middleware platform of DB Netz
Technology: Tibco AMX / AE / EMS, Windows Server 2008 R2, SuSE Linux Enterprise Server (SLES) 11, MS-SQL Server 2008, Nagios, Tibco Spotfire
08/2013 - 10/2014
Planning and commissioning Tibco service-oriented architecture for billing systems
DB Energie at DB Systel (Transport and Logistics)
Planning of the systems to be used, definition of the architecture, detailing the tasks for taking over the acceptance and production environment into regular operation, automation of the installations by means of anti-scripts, adaptation of the Tibco Spotfire monitoring to the Nagios monitoring of DB Systel, preparation of the documentation / operating manual
Technology: Tibco AMX / AE / EMS, Tibco Spotfire, SuSE Linux Enterprise Server (SLES) 11, Windows Server 2008 R2, Oracle 11, Nagios, Ant script
08/2013 - 06/2014
Geographic Information Systems
DB Systel (Transport and Logistics)
Organizational and technical planning and implementation of system and application migrations of DB Energie
Technology: Windows Server 2008 R2, Citrix Terminal Server, SuSE Linux Enterprise Server (SLES) 11, Oracle 11

Local Availability

Open to travel worldwide
during Corona = 100% remote

Other

Detailed profile can be requested by email
Profileimage by Anonymous profile, Beratung und Administration in Linux- und Windows-Themen Consultant and Administrator in Linux and Windows Topics
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