【日系大手証券会社】Linux/仮想化システム管理者

勤務形態
契約
給与
650,000 JPY - 830,000 JPY per month
日本語レベル
なし
英語レベル
ビジネスレベル(TOEIC 860)
開始日
ASAP
勤務地
東京

職務内容

English speaking Linux and Virtualization Systems Administrator?

A new opportunity is open in large established Enterprise to provide support of Virtualization infrastructure as part of the Unix/Virtualization team responsible for deployment and operational management of Linux servers and Virtualization infrastructure globally.

The successful candidate is expected to assist on designing and work on deployment and management of production Virtualization infrastructure primarily across Asia region including technical documentation, build-out infrastructure, configuration, monitoring, troubleshooting and upgrade the system part of platform lifecycle management to ensure delivery of a stable platform, adhering to various policy and guideline such as change, incident and problem management policies, or IT security standards.

【Responsibilities】
‐ Act as a subject matter expert of Virtualization technology working with peers in other regions to drive Server Virtualization
‐ Contribute to review technical design working together with engineering function to support defined business functional requirements and to satisfy system performance and capacity criteria, plan and conduct testing, and work on the deployment of engineered solution.
‐ Define and ensure adherence to architecture standards by documenting the operational procedure and process to follow, aiming for globally consistent deployment of platform.
‐ Take a lead in root cause analysis working with team members and vendors, plan and implement the remedial actions to eliminate or mitigate the risks.
‐ Day to day operation and projects for Virtualization and Linux infrastructure
‐ Monitoring, troubleshooting problem on Virtualization and Linux platform deployed globally.
‐ Implementation of maintenance and changes to existing Virtualization and Linux platform.
‐ Work on assigned projects such as system migration, new system release working with various IT work streams etc.
‐ Participating in shift roster for Morning and Weekend (on-call)
‐ Review and update operational documents.

必須スキル

‐ 10 years relevant experience
‐ 5 years of hands-on experience as System administrator of VMware products such as vSphere ESX, vCenter, vRealize Operation Manager and Horizon View.
‐ Strong and practical knowledge on other infrastructure disciplines including Linux and Core infrastructure services such as DNS/DHCP, NTP, Kerberos, LDAP.
‐ Good shell script language skills such as Perl, Python, PowerShell, PowerCLI etc.
‐ Must be a good team player
‐ Willing attitude towards delivering on team's objectives.

優遇されるスキル・経験

‐ 3 years of working experience in investment banking IT
‐ Hands on skills of volume managers and high availability solution in Linux platform such as Veritas or Redhat LVM/HA
‐ Hands on experience of managing Core infrastructure services, DNS/NTP/LDAP/Kerberos
‐ Good knowledge on Enterprise Storage arrays for SAN/NAS
‐ Project management skills working with various IT teams and vendor