-
Confidential

Senior Infrastructure Specialist

Confidential
Qatar · Full-time · Mid-Senior

  • Manage Microsoft Active Directory infrastructure for Production and DR Site.
  • Manage Microsoft 365 Environment
  • Manage Microsoft Group Policy, DNS Server, PKI Server, File and Print Server systems.
  • Manage Microsoft Exchange Server system for production and DR site.
  • Manage Office 365 users, Exchange, Security, Compliance, application proxy and Azure AD connect
  • Manage Exchange Server database, backup maintenance activity.
  • manage Microsoft Hyper-V Cluster for production and DR site
  • Upgrading and migration Microsoft Application systems to new version.
  • Manage Microsoft system center for client and Server Anti-Virus, End user system master image capturing and deploying new systems using system center, Remote support for End user system.
  • Manage Microsoft system center for security patch deployment for Client systems and Server systems.
  • Manage Microsoft system operation manager for monitoring server infrastructure health and critical system services.
  • Manage VERITAS enterprise vault email archiving solution.
  • Manage VERITAS Cluster manager for data replication.
  • Administrator, manage and upgrade Microsoft SQL Server systems.
  • Manage Microsoft fail-over cluster systems for SQL system, Exchange Server, File and print , Hyper-V.
  • Manage Microsoft skype for business.
  • Optimize utilization of existing infrastructure by implementing new technologies to ensure high performance, availability, and security of key services.
  • Administer and configure EMC networker backup solution for all critical servers.
  • Installing and upgrading EMC networker backup client configuration for all the system
  • Administer and configure EMC Data domain system and firmware upgrade
  • Administer and configure Dell Tape library system
  • Administer and configure EMC Unity Storage system. (Adding / Deleting / Modifying Storage disk configuration and configuring Storage and Server connectivity)
  • Administer and manage Brocade SAN Switch configuration.
  • Administer and manage storage utilization in Production and DR respectively.
  • Administer and manage CCTV Storage system
  • Administer and manage EMC Recover point system for Data Replication DR site
  • Manage and maintain HP / Dell / Blade enclosure Server firmware upgrade and EMC Storage / Recovery point / Data domain Firmware activities.
  • Ensuring smooth running of all IT systems from enterprise to user level.
  • Responsible for the computer systems within the domain, overseeing installation, purchasing hardware and software, providing the IT technology infrastructures
  • Keeping the bank service up and running consistent with IT SLA commitment.
  • Provide access to new computer users and update access rights for existing systems
  • Manage and Troubleshoot system Backups and must follow ISO backup policy procedure for HQ sites respectively (Networker/Data domain)
  • Monitor system’s access via AD Audit, access logs and ensure that only authorized users can access the system
  • Maintain IT Documentation.
  • Provides 1st and 2nd line of support to end-user from in-house software to hardware such as mobile phones, laptops, desktop, and printers.
  • building and maintaining an effective Business Partnership model
  • Contribute to continual improvement of IMS and comply to organizational policy and process requirements
  • System Infrastructure should be available 99% of supported hours
  • Email services should be available 99% of supported hours
  • Right levels of support and users request among the helpdesk staff and service management
  • Ability to design and implement short- and long-term strategic plans to ensure infrastructure capacity meets existing and future requirements
  • Maintain the IT network and security policies 100%
  • Define hardware and software standard in conjunction with owners and stakeholders
  • Knowledge of knowledge in network and security standards
  • Essential hands-on computer skills
  • Knowledge of local and international laws governing Information ‎Technology
  • knowledge of local and wide area networks
  • Knowledge of all aspects of configuring and maintaining systems security, network security and site security for all information systems

Key Skills

Ranked by relevance

server storage emc sql network security active directory group policy sql server unity skype blade vault tape sla dns san
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Posted
Jun 23, 2025
Type
Full-time
Level
Mid-Senior
Location
Doha

Industries

Banking

Categories

Information Technology

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