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Senior Microsoft System Administrator

Senior Microsoft System Administrator

Strategic Aerospace Services WLLDoha, Ad-Dawhah, Qatar
منذ يوم 1
الوصف الوظيفي

The Microsoft Senior System Administrator will be responsible to manage the day-to-day activities of Microsoft systems administrations.

Responsibilities

  • Microsoft server 2012R2 / 2016 / etc. management and administration.
  • Perform periodic patch management for all servers in the environment and provide respective reports.
  • On-premises hypervisor management (VMware technology, Oracle VM).
  • Perform ongoing performance tuning and resource optimization as required.
  • Perform regular Active Directory administration as well as ADFS management.
  • Antivirus management.
  • Administrate and Manage SCCM solution.
  • Manage Azure Cloud Managed Services, O365 and Citrix DaaS including Access management, conditional access, Defender, Endpoint management.
  • Administrate and maintain the backup solution and its components.
  • Ensure the backup retention policy matches the customer requirements.
  • Gather backup requirements and follow the best practices to configure and test new backups.
  • Troubleshoot backup job failures and propose solutions.
  • Work with product support vendor for escalating backup issues.
  • Create and maintain documentation for backup.
  • Perform test restore on quarterly basis to ensure a reliable data backup version is available to restore.
  • Forecast backup repository space requirements to the client for every year.
  • Manage licensing and assure notifying the customer early enough for renewal.
  • Administrate and manage the storage solution.
  • Create Raid Group, LUNs / Volumes as per the size requirement from customer.
  • Create zones between storage array and hosts on the SAN switches.
  • Map new LUNs to the associated host / host groups.
  • Ensure the LUN is visible on the required hosts.
  • Ensure the Multipathing is enabled on the OS end.
  • Troubleshoot alerts from the storage and other SAN components.
  • Coordinate with vendor and plan Storage / SAN switch firmware upgrades on a regular basis.
  • Gather new requirements from the customer and follow vendor guidelines to create and map new LUNs.
  • Perform regular storage tasks such as volume expansion, deletion, etc.
  • Azure storage account administration and management.

Qualifications

  • 10+ years and minimum 4 years relevant experience.
  • Bachelor’s / master’s degree in computer science or equivalent.
  • Relevant Microsoft certifications.
  • Proven skills and experience in a similar role.
  • Excellent communication skills both written and verbal.
  • Ability to convey complex technical information concisely.
  • A high level of motivation in learning new technologies.
  • Hard worker, self-motivated and result-driven individual.
  • Willing to work in non-standard working hours.
  • Ability to work well in groups and independently.
  • Strong analytical and problem‑solving skills.
  • #J-18808-Ljbffr

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