Senior Systems Administrator (m/f)
Ernst & Young Global Limited
Luxembourg, LU
il y a 5j

Job Description : Engineering and Provisioning

  • Engineeringof solutions for various local project and operational needs.
  • Install,configure, maintain and perform administrative tasks on IT infrastructure andbusiness applications.
  • Researchand recommend innovative, and where possible automated approaches for systemadministration tasks.
  • Operations and Support

  • Manageand operate the local datacenter facilities and associated Hardware andSoftware
  • Performdaily system and security monitoring and verify the integrity and availabilityof all systems and key processes.
  • Managedaily backup operations, ensuring data retention and integrity requirements aremet.
  • Performregular data management tasks such as provisioning Network shares and Quotas.
  • Supervisecorrect operation of automated identity and access management.
  • ProvideTier II and III support. Investigate and troubleshoot issues escalated fromon-site services and application support teams.
  • Providesupport and coordinate changes with global application and infrastructureteams.
  • Othertechnical support tasks as assigned.
  • Maintenance

  • Upgradeand configure firmware, operating systems, and software and businessapplications.
  • Maintainoperational, configuration, and other procedures and documentation.
  • Performongoing performance tuning, hardware upgrades, and resource optimization asrequired
  • Administration

  • Dayto day management, guidance and oversight of a multi-functional teamresponsible for Data centers
  • Managescope, documenting pro's / con's, benefits, implications and recommendationsfor review / approval by Leadership Team
  • Ensurefull and correct time capture on a weekly basis for all project andadministration work to allow effective top level reporting.
  • Your Profile : Education :

  • A degree in ComputerScience / Management or a related discipline, plus an industry accreditation orequivalent work experience (5+ years of working experience will be consideredin lieu of degree).
  • 3+years of experience in a position of IT System Administrator in a largeenterprise.
  • Technical Knowledge

  • Provenknowledge in : IT and Network concepts, VMWare and virtualization technologies,Microsoft Solutions such as Windows Operating Systems, Active Directory, SQLServer, Exchange server.
  • Knowledgeof DellEMC Hardware such as PowerEdge Servers and VNX Storage arrays is anasset.
  • LotusNotes experience especially as Domino Administrator is an asset.
  • Familiarwith ITIL methodology, especially Incident and Change management.
  • Excellenttechnology troubleshooting skills.
  • Curious,passionate for IT and self-learner
  • SoftSkills

  • Fluent in speech andwriting (English required, German & French is considered an asset)
  • Communicative personality.
  • Strong teamwork andcollaboration skills.
  • Excellent documentationskills.
  • Self-supporting andindependent attitude.
  • Stressresilient, flexible, has team spirit and is solution oriented
  • Analytical / DecisionMaking Responsibilities :

  • Stronganalytical ability in supported core technologies for large user bases
  • Broadrange of work, sometimes complex and non-routine, in variety of environments
  • Abilityto drive issues to closure and work well within a deadline-driven environment.
  • Abilityto deal efficiently with complex, critical escalations and difficult situationsunder pressure
  • Strongteam working skills but also able to work alone
  • Abilityto participate in conference calls, explain and defend complicated concepts
  • Abilityto coordinate multitasking work performed by several individuals
  • Excellentawareness of different cultures and working practices across the regions
  • Note :

    This jobdescription is intended as a guide to reflect the principal functions of thejob. However, it is not an all-inclusivelisting of the required job functions and functions may vary depending on theparticular geographic location of the job and / or the manager.

    Further, the job description is subject tochange at the discretion of management

    We offer you :

  • The opportunity to work in a dynamic and formative environment and the chance to make a difference in your career
  • The access to an international network
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