Senior IT System Administrator

Senior IT System Administrator

unlock the world and make it safer

Our teams work from 5 continents and speak 100+ different languages. We strongly believe that our diversity is a key driver of innovation and performance.

Purpose

This role installs and maintains operating systems, applications, servers, virtualization, network devices and backup systems to ensure stable performance.

Key Missions

Senior IT System Administrator

Roles & Responsibilities

• Design/capacity planning/ Implementation /

  Administration

  and support of Virtual Enviornment on VM platform. 
• Designing and implementing new network solutions and/or improving the efficiency of current networks
• Hands-on experience with designing and building physical servers installing, configuring, and patching ESXi 7.x & 8.x
• Manage

  VMs with snapshots.

• Extensive knowledge of ESX host and Storage integration with iSCSI & FC technology.
• Regular support of VMware and windows environment by resolving the escalated tickets for the internal and external customer.
• Hands-on knowledge of

  configuring VM network in VMware(vlan/vlan IDs/network teaming

  etc.
• Very good knowledge of

  VMware

  & Microsoft core licensing with Processor Core-wise.
• Identify and implement the rectified operational issues
• Hands-on knowledge of Importing and exporting OVFs and manually migration of VMs
• Manage Firmware updates on ESXI Host hardware
• Manage ESX and vcenter patches & VMware tools versions
• Good understanding of

  Routing, Switching

  & Firewalls
• Design, setup and configure switching HP, CISCO environments
• knowledge of veeam backup application and its integration with vm technologies for backup and recovery
• Good understanding of

  windows administration

  and domain environment.
• Excellent Knowledge of

  configuring, tuning, maintaining, and monitoring Windows 2016 / 2019 Enterprise Servers

  .
• Strong hands-on experience on security and non-security patch remediation on large scale of Windows server environment through WSUS server.
• Trellix Server Management, Policy creation, deployment, Database backup and troubleshooting.
• Understanding about vulnerability management/ penetration testing

Profile & Other Information

To succeed in the above mission, you will need to have following skills/experience:

• Bachelors degree /Diploma in IT/ equivalent
• Microsoft Certification (MCSE)/Vmware Certified/CCNA or equivalent certification in relevant programs desired
• 10-12 Years in Server/System administration
• Good experience  of Network administration