Unix System Engineer (Solaris/Aix/Linux RedHat) – EN
NSI Luxembourg
Esch-Sur-Alzette, Luxembourg
il y a 4j
source : Moovijob

Unix System Engineer (Solaris / Aix / Linux RedHat) EN (m / f)

NSI -CEGEKA Group is based in Luxembourg and Belgium. The company celebrated its 25th anniversary in 2018. NSI is a provider of value-added IT services (Agile application development, ERP, cloud infrastructure, professional services) for the private and public sectors.

To reinforce our teams, we are looking for a Unix System Engineer Solaris / Aix / Linux RedHat , speaking English fluently

Your main responsibilities :

  • Provide enterprise-wide Unix / Linux System infrastructure support for complex system and interconnected technologies that require day-to-day support and administration in order to maintain optimum performance and utilization
  • Perform various Unix / Linux Systems Administration tasks on large and heterogeneous environment with highly critical asset during business hours and off-hours (weekend change)
  • Maintain UNIX infrastructure environment during business hours and off-hours (Change on week-end); troubleshoot Unix networking services and protocols
  • Troubleshoot Unix / Linux operating system, storage, network related incident during business hours and off-hours (oncall rotation)
  • Install, configure, and maintain standard and non-standard Unix / Linux physical and virtual servers
  • Ensure compliance of Unix / Linux asset with existing security guideline (Hardening, Auditing, Patching, Network segregation)
  • Ensure compliance with defined data protection, disaster recovery and business continuity plan
  • Monitoring of Unix / Linux infrastructure asset and provide proactive remediation
  • Review and validate infrastructure design, provide expert technical advice on one or several technologies used in the environment
  • Implement, test and validate new standards or technologies. Write, maintain and handover related operational process documentation
  • Install, configure, and maintain UNIX server equipment, disk arrays; UNIX routine operation functions; maintain high end UNIX servers and current and new UNIX projects
  • Your profile :

  • 5 to 10 years of experience providing Unix : Solaris or Aix or Linux RedHat systems administration support for large scale complex unix environments
  • English fluent. French will be considered as an advantage
  • Knowledge in (according to your field of expertise) :
  • o Servers’ management : Power under Aix 7 using PowerVM / VIO (npiv, SEA, FCoE) with around 70 partitions handled under NIM (Oracle, WAS, TSM, XFB Gateway, Swift, etc )

    o System migration and release (Power HA)

    o Management, Upgrade and patching HMC, VIOS, AIX & Firmware system

    o Operating system : Solaris (10 & 11), RedHat Linux (6, 7 and 8) and / or AIX (7)

    o Virtualisation & cloud technologies : Solaris LDOM & Zone), AIX LPAR & WPAR, VMWare, Azure

    o High Availability technology : Solaris Cluster (3.3 & 4.x), AIX HACMP

    o Network technology and service : Ethernet, TCP / IP, SSH, NFS, Samba, LDAP

    o Automation : Solaris automated installer, AIX NIM server, RedHat Satellite and scripting experience (Shell, Perl and / or Python)

    o High Availability techniques in the UNIX environment

    o Solaris Disk Suit or Solaris Volume Manager and ZFS

    o Shell scripting and / or Perl scripting

    o System level support for Oracle application and database Servers, Java application servers, Websphere or other large-scale databases in a UNIX environment

    o Disaster Recovery and Business Continuity in UNIX environment; HDS / EMC storage array-based SAN environment

    o UNIX environment with Oracle, Java application server and Websphere or other largescale databases

    o Sun Virtualization technologies : Container (zone) and LDOM

  • Ability to work autonomously in large and heterogeneous environment with highly critical asset required strictly controlled impact (Avoiding unexpected outage)
  • Ability to keep up with updates / patches in the UNIX environment
  • Ability to work within short deadlines and with a wide spectrum of people
  • If at the end of the recruitment process your application is successful, you will be asked for a criminal record

    The offer :

  • Freelance or permanent contract
  • Dynamic and innovative environment
  • Competitive salary package
  • If you do not receive any answer within around 20 days, you should consider that we cannot proceed with your application.

    Signaler cette offre d'emploi
    checkmark

    Thank you for reporting this job!

    Your feedback will help us improve the quality of our services.

    Postuler
    Mon email
    En cliquant sur « Continuer », je consens au traitement de mes données et à recevoir des alertes email, tel que détaillé dans la Politique de confidentialité de neuvoo. Je peux retirer mon consentement ou me désinscrire à tout moment.
    Continuer
    Formulaire de candidature