Marius Tanislav

Berufserfahrung von Marius Tanislav

• Bis heute 15 Jahre und 5 Monate, seit Feb. 2009

  system administrator

  citibank

  Design,Configuration,installation,administration, maintenance and troubleshooting DR Solaris cluster,HP-UX cluster,Redhat,Suse,Ubuntu,Centos,hacmp in production environment.Patches. Setup from scratch many VCS frameworks. experience in(Ldoms,zone,npar,vpar,kvm,xen,lpar,vpar Setup EMC,Hitachi Writtennscripts in ksh,sh,bash,perl. experience in lvm, vxvm, svm, zfs. Performance monitoring tools, tuning of operating system, capacity planning.

• 1 Jahr und 1 Monat, Jan. 2008 - Jan. 2009

  system engineer

  hp

  Solaris Geographic cluster, disaster recovery HP-UX cluster,Geo Veritas cluster with Data replication,HACMP.Fresh installation,upgrade of Unix(Solaris,HP-UX), RedHat, patch deployment, layered products installation and configuration. dns, ldap, nis, automount, dhcp, samba, mail, nfs,so on. scripts in ksh,sh,bsh,perl.SRDF and BCV EMC experience.Capacity planning. lvm,vxvm and sun logical volum manager.Ldoms,zone,npar,vpar,kvm,xen,lpar,vpar).Jumpstart,kickstart,ignite/ux,nim.

• 4 Jahre und 1 Monat, Sep. 2003 - Sep. 2007

  system admministrator

  ibm

  Configuration,administration and troubleshooting Unix(SUN,HACMP,HP-UX) cluster and single servers.  Configuration, administration, maintenance and troubleshooting Unix(Solaris,AIX,HP-UX), RedHat at large scale.  Configuration and troubleshooting Unix(SUN, HP-UX,AIX) systems in quality assurance environment(QA). Lvm.vxvm,sun volume manager.  Proxy servers,load balancing,linux virtual server.  Scripts to automate production business.

• 2 Jahre und 1 Monat, Aug. 2001 - Aug. 2003

  vms specialist

  compaq

   Offer high quality customer support in VAX/VMS and OVMS related problems. Almost all the cases were on cluster environment. Analysis of many crash dump files in order to provide high quality support for customers. This position was the highest technical position in Compaq so the responsibility of offering high quality support is highly required. The idea was to meet and exceed customer` s expectations.

• 10 Jahre und 11 Monate, Sep. 1990 - Juli 2001

  system administrator

  automotive dacia

  Configuration, administration and troubleshooting VMS, VAX and SUN clusters.  Configure large number of disks in raid 0+1, 5 and hot spare. (VERITAS volume manager, Sun Store Edge Volume Manager, Logical volume manager and other software for all kind of Unix operating system). Set up IT infrastructure (hardware and software) and troubleshooting for Customers