Operating System Administrator

2 days ago


Muscat, Muscat, Oman beBee Careers Full time

Job Title: Operating System Support Specialist

Main Responsibilities:
  • Manage the installation, configuration, monitoring, maintenance, upgrade, and support of all Windows servers.
  • Install and maintain all applications and software components and relevant patches and application updates.
  • Ensure the mission-critical systems are operational 24x7.
  • Monitor and analyze Operating System performance and ensure effective and efficient utilization of all system resources.
Key Activities:
  • Facilitate the required support and coordination with the ongoing maintenance, upgrades or enhancements of all servers.
  • Investigate and resolve hardware / software related issues that are affecting the availability and reliability of the servers.
  • Prioritize and respond to service desk tickets for service requests and incidents relating to the server infrastructure.
  • Collaborate with Infrastructure support, network engineering, business application, and database administration functions to ensure the prompt resolution of issues in line with the defined SLAs.
Technical Expertise:
  • Windows Server Operating Systems.
  • PowerShell scripting.
  • Backup/recovery best practices.
  • Server performance tuning and monitoring tools.
  • Microsoft Applications and Services (IIS, DNS/DHCP, WINS).
  • Active Directory.
  • TCP/IP and other network protocols.
Personal Specifications:
  • Omani National.
  • Bachelor's degree in computer science, Information System or a related field.
  • 7+ years of advanced experience as Windows server administrator.
  • Previous experience in an Enterprise Environment preferably in the banking sector.

Requirements: Industry recognized, relevant professional certifications in Windows server administration is required. Working knowledge with VMware is a plus. Excellent written and oral communication skills and strong interpersonal skills. Ability to effectively prioritize tasks in a high-pressure environment. Experience working in a team-oriented, collaborative environment. Highly self-motivated and directed, with keen attention to detail. Must have working exposure in ITIL model of service support and primarily into Problem Management and Incident Management.



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