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Manfred Schirmer

Unix Systemadministrator, DevOps

Remote from Fischbachtal

  • 49.7665
  • 8.8083
  • Indicative rate €890 / day
  • Experience 7+ years
  • Response rate 100%
  • Response time 12h
Propose a project The project will only begin when you accept Manfred's quote.

Availability not confirmed

Part time, 3 days a week

Propose a project The project will only begin when you accept Manfred's quote.

Location and geographical scope

Fischbachtal, Deutschland
Remote only
Works remotely most of the time



  • Deutsch

    Native or bilingual

  • Englisch

    Limited working proficiency

  • Französisch



Skills (21)

Manfred in a few words

• System- Administration
Red Hat Enterprise Linux 4.0 up to 7.1, SuSE Linux Enterprise Server up to 11, Debian, Ubuntu, CentOS, Scientific-Linux AIX, HP-UX, VMWare ESX vSphere 4, 5, ESXi Solaris 8 up to 11, SCO Unix,
NetBSD, FreeBSD, OpenBSD, NanoBSD
Novell Netware, OS/2, Citrix Server/Cluster,
Microsoft Windows Server 2003, 2008, ActiveDirectory, openLDAP, ZFS, VERITAS Netbackup
VERITAS Volume Manager, Cluster, File System Satellite, Sendmail, Postfix

• Programmier- sprachen
C/C++/C#, Java, Pascal, Perl, Python, Ruby
Shell (sh, ksh, bash)

• Methoden/ Tools
Ansible, Puppet,
HP OpenView, MC/ServiceGuard, McAfee ePolicy Orchestrator, OpenVZ, HP Quality Center, RHN, RedHat Satellite, Kickstart, ADS, PXE-boot, ITIL process, TrendMicro VirusWall

• Datenbanken:
MySQL up to 5.x, MariaDB,, Oracle 9i up to 11g, MS SQL Server 2005

• Netzwerke:
LAN, WAN, TCP/IPv4, IPv6, NIS, NIS+, NFS, DNS, LDAP, SNMP, DHCP, CARP, LoadBalancing, Sendmail, Postfix, IMAP, SSL, Kerberos

• Hardware:
SUN SPARC Server, SUN Blade, SUN Fire, UltraSPARC-T2, T4 IBM RS6000, pSeries, iSeries, Brocade SAN Switch,
HP 9000 A-Series, N-Series, HP SureStore Tape Library,
HP VA7410
19“ Server HP, Dell, Siemens, IBM
CISCO 650x, 5x00, 37xx, 35xx, 29xx, PIX520

• Web Technologie:
Apache httpd, Tomcat 5 up to 8, nginx, JBoss 4 up to 7, Wildfly 8 up to 10, IBM WebSpere, Apache Felix, ActiveMQ

• Monitoring
Nagios, Icinga, Icinga2, Splunk, Cacti, Jolokia, HP Openview, Tivoli, ELK



Public sector

System Engineering und Systemadministration

Bochum, Deutschland

February 2020 - Today (1 year and 7 months)


Banking & Insurance

System Engineer Middleware

Koblenz, Deutschland

August 2019 - January 2020 (5 months)

Automatisierung Middleware

BwFuhrparkService GmbH


Suse Linux Systemadministrator

Troisdorf, Deutschland

August 2019 - December 2019 (4 months)

System Engineering und Systemadministration
SLES12 SLES15 Suse RMT Ansible

Schufa Holding AG

Banking & Insurance

System Engineer Applikationsbetrieb Unix Systeme

Wiesbaden, Deutschland

January 2019 - October 2019 (9 months)

Automatisierung und Betrieb von Web- und Applicationsservern
OpenShift Docker Ansible RHEL 6 und 7 Nginx Tomcat Apache Solaris 10