Senior Systems Engineer
EBLA Computer Consultancy
March 2007 – January 2012
Develop and implement new Microsoft network infrastructure and systems solutions for most Qatar Government foundations and institutions with all best practices and recommendations.
Maintain or upgrade existing, Windows client and servers’ operating systems, database servers, and network services servers including DNS, DHCP, ISA, Certificate authority and Radius Servers to the latest versions.
Deploy Microsoft system and network management solutions for servers’ & network monitoring, patch management and backup solution.
Install, configure and stabilize Anti-Virus for Operating systems and Anti-Spam for mail Solutions.
Design, plan, maintain and test high available and site resilience for Microsoft network solutions
Deploy and Integrate mail systems with all network and other services for email alert notifications.
Using monitoring tools and network traffic capture tools for troubleshooting and solve network complex problem related to different systems and create RCA (Root Cause analysis & incident reports).
Develop and create functional specifications document, network architecture & diagrams, implementation document, and user manual, build documents, disaster recovery and operation documents for implemented solutions based on customer requirements.
Deployed backup solution for workstations & servers’ backup with short term disk and long-term tape backup.
Implemented Microsoft Software assessment management (SAM) process.
Configured Internet Mail flow for sending and receiving email for users and for business application & network devices alert notifications.
Implemented PKI solution for providing SSL certificates for Servers, Clients and web & other application servers and network devices.
Migrated old database servers to new cluster SQL Servers