Hisham Tariq Mahmood, IT Specialist-Database, SMS and Email /Operations Manager

Hisham Tariq Mahmood

IT Specialist-Database, SMS and Email /Operations Manager

Precise Communications

Location
United Arab Emirates - Dubai
Education
Master's degree, Microsoft Certified IT Professional (MCITP)
Experience
15 years, 4 Months

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Work Experience

Total years of experience :15 years, 4 Months

IT Specialist-Database, SMS and Email /Operations Manager at Precise Communications
  • United Arab Emirates - Dubai
  • May 2016 to May 2024

• Server Administration: Maintained uptime and performance of on-premise and cloud servers, workstations, and laptops.
• Database Mgmt: Created and maintained client SMS databases, ensuring data integrity and security.
• System Mgmt: Monitored daily usage statistics, identified issues, and optimized system performance.
• Backup and Recovery: Performed periodic backup of servers, databases, app, ensuring data recovery.
• User Mgmt and Support: Managed Microsoft 365 of the company, setting rules as required. Provided technical support to users and peers on issues with email and user accounts.
• Technical Expertise: Maintained DNS for all domains, services, and emails, on routing and functionality.
• Data Insights: Generated reports from backend, SQL databases, logs, for informed decision-making.
• Support Team Lead: Led a support team, ensuring efficient operations for SMS and email channels.
• Vendor Mgmt: Collaborated with providers for issue resolution, rate updates, and service config.

IT Service Manager at Tansom Techno Services
  • India - Kannur
  • March 2013 to December 2015

• To consult and co-ordinate all service calls received in the company.
• Offsite and onsite help for dispatched service engineers and clients to resolve issues
• Maintain a flawless service to customers in a possible way and taking feedbacks.
• Manage overall functioning of the department and company in an effective manner.
• Building and configuring systems, servers and necessary software needed for the clients.
• Installing and configuring security cameras and bio-metric devices.
• Maintaining network topologies With VPN Routers at small scale business areas.

Service Engineer at Computer Care
  • India - Kannur
  • June 2011 to September 2012

• Provide 1st/ 2nd / 3rd Line support to users and immediate resolution to issues where possible.
• Provide support in resolving network problems on-site or via phone, email & remote desktop.
• Maintenance, repair and support of systems and products to ensure continued operation or functioning of the systems or product
• Building and configuring systems and servers.
• Installing and configuring security cameras and bio-metric devices.
• Maintaining network topologies at small scale business areas.

Assistant Systems Engineer at Vista School of Computing
  • India - Kannur
  • June 2009 to September 2010

• Configure, manage & troubleshoot Microsoft Windows Servers & Workstations in LAN environment.
• Maintenance of user accounts, mailboxes, group policies, distribution groups and security groups.
• Maintenance, repair and support of systems and products to ensure continued operation or functioning of the systems or product.

Computer repair technician at Unisys Computers
  • India - Kannur
  • March 2007 to April 2009

• Building and configuring systems and servers. Providing software packages and OS.
• Maintaining network topologies at small scale business areas.

Education

Master's degree, Microsoft Certified IT Professional (MCITP)
  • at Microsoft Corporation
  • November 2024
Master's degree, MSc. in Information Technology (MSC.IT)
  • at Eastern Institute for Integrated Learning in Managemen
  • June 2013

Specialties & Skills

Cloud Computing
Windows Server Administration
IT Management
Computer Hardware Troubleshooting
Microsoft Office
WINDOWS SERVERS
MICROSOFT 365
USER ACCOUNTS
DATA INTEGRITY
OPERATIONS
DOMAIN NAME SYSTEM (DNS) SERVERS
TECHNICAL SUPPORT
MICROSOFT WINDOWS
VIRTUAL PRIVATE NETWORKS (VPN)
SCALE (MAP)
TROUBLESHOOTING (PROBLEM SOLVING)
DATA MANAGEMENT
INDICATORS

Languages

English
Expert
Malayalam
Expert
Hindi
Expert

Training and Certifications

Microsoft Certified IT Professional (MCITP) (Certificate)
Date Attended:
November 2010

Hobbies

  • Learning new technologies
    I am doing my certification in cloud services to make it official.