5 Windows Server jobs in Doha
System Administrator
Posted 2 days ago
Job Viewed
Job Description
Qualifications
Bachelors degree in Computer Science, Information Technology or a related field (preferred).
Minimum 3 years experience supporting Microsoft 365 especially Exchange Online and Outlook.
Strong knowledge of O365 admin center, Exchange Admin Center and PowerShell scripting.
Experience working alongside helpdesk or desktop support teams.
Familiarity with mailbox permission models and compliance standards.
Microsoft 365 Certified: Exchange Online Support Engineer Specialty / Microsoft 365 Certified: Messaging Administrator Associate.
Skills and Attributes
Analytical and problem‑solving mindset.
Excellent communication and collaboration skills.
Ability to work under pressure and prioritize effectively.
Strong attention to detail and a customer‑first approach.
Key Responsibilities
Outlook Support and Troubleshooting – Act as a subject matter expert for Outlook and Exchange Online. Investigate and resolve user issues related to Outlook connectivity, sync problems and login errors. Troubleshoot Outlook performance and slowness issues (e.g. OST file size, Add‑ins latency) and collaborate with Desktop Support to ensure consistent resolution of user‑reported email issues.
Mailbox Management – Support the Access Control team in daily mailbox operations (creation, permission assignment, de‑provisioning). Manage shared mailboxes, distribution lists and mailbox delegation. Perform mailbox migrations, policy changes and retention rule updates when required. Utilize PowerShell to execute mailbox‑related administrative tasks efficiently.
Technical Expertise and Documentation – Monitor O365 service health and respond proactively to incidents or degradation. Maintain and update documentation for common troubleshooting procedures. Knowledge of Exchange Online Archive, Exchange Backups, Customer Managed Keys, EntraID licensing. Provide input into automation and optimization opportunities within the mailbox and email workflow using PowerShell scripting. Conduct root cause analysis and recommend long‑term fixes or preventive actions.
Joining time frame 2 weeks (maximum 1 month)
Remote Work No
Employment Type Full‑time
Key Skills
Active Directory
VMware
Computer Networking
Microsoft Windows Server
Solaris
Windows
Linux
SAN
Shell Scripting
System Administration
DNS
CentOS
Vacancy 1
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System Administrator - Banking
Posted 2 days ago
Job Viewed
Job Description
Qualifications and Experience
University Degree or equivalent in computer science or related field.
Minimum 5 years experience in Windows and OS / 400 operating system. Knowledge of Sun Linux and AIX operating system is a plus.
Minimum 5 years experience in banking applications / solutions. Islamic banking products is preferable
Excellent knowledge in AS / 400 securities and system monitoring / performance and optimization tools
Excellent experience with Equation core banking system and related applications (TI EBA etc.) and ability to analyze and resolve or report technical problems to vendors with required informations.
Reporting and documentation tools in MS Word MS Excel Crystal Reports and Visio etc
Should have knowledge of Industry-Standard Data Storage Replication Communication Backup and
Disaster Recovery Procedures.
Concepts and administration of server computer database and network systems including
Joining time frame : 2 weeks (maximum 1 month)
Additional Information :
Terms and conditions :
Joining time frame :
maximum 4 weeks
Remote Work : No
Employment Type : Full-time
Key Skills
Active Directory,VMware,Computer Networking,Microsoft Windows Server,Solaris,Windows,Linux,SAN,Shell Scripting,System Administration,Dns,CentOS
Experience : years
Vacancy : 1
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System Administrator Qatar Openings
Posted 5 days ago
Job Viewed
Job Description
Overview
IT Company looking for a Senior System Administrator to maintain, upgrade and manage our clients hardware and networks.
You should be able to diagnose and resolve problems quickly. You should also have the patience to communicate with a variety of interdisciplinary customers and users.
Responsibilities- Diagnose and resolve problems quickly
- Communicate with a variety of interdisciplinary customers and users
- Manage backup system, servers (including Exchange Server) and their operating systems
- Monitor and test network performance and provide network performance statistics and reports
- Recommend, schedule, and perform network improvements, upgrades, and repairs
- Manage and/or provide guidance to junior members of the team
- Perform system backups and recovery
- Maintain Sophos Firewall and Kaspersky endpoint solutions
- Maintain knowledge of various operating systems and platforms
- Support good knowledge of Office applications
- Demonstrate good problem-solving and communication skills
- Interested candidates may mail resume to
- 5 years of experience as a System Administrator
- Familiarity with various operating systems and platforms
- Knowledge of system security techniques
Senior Microsoft System Administrator
Posted 1 day ago
Job Viewed
Job Description
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 the backup issues.
Create and maintain documentation for backup.
Performing 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 the hosts on the SAN switches.
Map the 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 the alerts from the Storage and other SAN components.
Coordinate with vendor and plan Storage / SAN Switches FW upgrade on regular basis.
Gather the new requirements from 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.
Bachelors / master s degree in computer science or Equivalent.
Relevant Microsoft Certifications.
Proven skills and experience in the 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 selfmotivated and resultdriven individual.
Welling to work in nonstandard working hours.
Ability to work well in groups and independently.
Strong analytical and problemsolving skills.
Key Skills
Client Server
Abinitio
Acting
Accounts Assistant Credit Control
Light Bus And Heavy Bus
Dns
Employment Details
Employment Type: Full Time
Experience: years
Vacancy: 1
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System Administrator Qatar Openings
Posted 5 days ago
Job Viewed
Job Description
IT Company looking for a Senior System Administrator to maintain, upgrade and manage our clients hardware and networks. You should be able to diagnose and resolve problems quickly. You should also have the patience to communicate with a variety of interdisciplinary customers and users. Responsibilities
Diagnose and resolve problems quickly Communicate with a variety of interdisciplinary customers and users Manage backup system, servers (including Exchange Server) and their operating systems Monitor and test network performance and provide network performance statistics and reports Recommend, schedule, and perform network improvements, upgrades, and repairs Manage and/or provide guidance to junior members of the team Perform system backups and recovery Maintain Sophos Firewall and Kaspersky endpoint solutions Maintain knowledge of various operating systems and platforms Support good knowledge of Office applications Demonstrate good problem-solving and communication skills Interested candidates may mail resume to Qualifications
5 years of experience as a System Administrator Familiarity with various operating systems and platforms Knowledge of system security techniques
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