Senior System Administrator
Diyar United Company
مجموع سنوات الخبرة :21 years, 7 أشهر
Provide high quality, professional consulting services involving Microsoft server operating systems. The consulting services will entail assisting in architecting customer solutions, performing on-site customer assessments, performing product installation, testing, troubleshooting and problem escalation, providing customer knowledge transfer, writing status reports and creating documentation for services performed. The Implementation Engineer is goaled on quality of service as measured through Customer satisfaction surveys, maintaining technical expertise in designated product areas, and attention to administrative tasks
Projects Involved:
•The Public Authority for Civil Information.
•Senior Consultant Infrastructure Architecture.
•Part from Security Committee and Development Team
•Investigating and Reviewing Infrastructure.
•Providing insides and corrective actions for operations team
•Reviewing and proposing new technology, new solutions and assisting in building infrastructure vision.
•Reviewing infrastructure configurations and architecture against security/compliance standards.
•Banking Section:
•Exchange Migration from
local & branches network (LAN & WAN) Combined cisco / Huawei Platform
•Managing network security policies (Fortigate)
•Implementing and Managing network security solution (TMG firewall)
•Implement and configure servers (MS server)
•Implement and manage Active Directory environment
•Managing and maintaining e-mail server (MS Exchange 2010)
•DNS management
•Implement & managing DHCP server
•Managing and maintaining Exchange 2010 Cluster (DAG)
•Managing Citrix server
•Managing system policies
•Manage virtualized environment over Hyper-V
•Manage backup solution using Backup Exec 2014
•Implement & managing Symantec messaging gateway
•Manage storage solutions over NAS & SAN
•Monitor & report network health status
•Monitor & report issues & problems
•Manage IT Help desk solution
•Report distribution of tickets & problem solving rates
•Documents and reports for IT department
•Provide IT services For Enmaa staff allocated in several Projects site
•Coordinate with users for the proper solutions & negotiate with suppliers & vendors for quotations covering such solution
•Managing several IT projects as Follow:
•Internet Services: Shifting Internet Services from Qnet to Fastelco
•IP Telephony: Implementation of IPT solution for Enmaa Head Office based on Huawei Technology
•Shifting OF DR Site: Shifting DR site equipment between different ISP location
Migration from 2008 R2 to 2016
•Certificate Authority Migration -2008 R2 to 2016
Altijaria Real Estate Co.
•Managing and designing system networking (LAN_WAN)
•Manage Cisco Call Manager & configuring IP telephony
•Implement and manage Microsoft Windows Server environment
•Implement and manage Active Directory environment
•Managing and maintaining Microsoft Exchange
Active Directory Environment
•Managing DHCP server
•Managing File Server
•Configuring IP Sec
•Managing the Backup System.
•Planning, building, and managing wired & wireless network
•Monitoring and maintaining computer systems and networks
•Managing the Backup System.
•Implementing and managing Security Solutions
•Implementing and managing fax server
•Managing and securing Email Systems
courses: Certificates •CCNA Routing & Switching •MCSE Cloud Platform and Infrastructure. •MCSA - Microsoft Certified Systems Administrator •ITIL Foundation Certificate •Microsoft Certified: Azure Solutions Architect Expert (in Progress)