Saiful Islam Email & Phone Number

Abu Dhabi, United Arab Emirates

Dubai, United Arab Emirates

• Accountabilities:-
• Providing Level 2 & Level 3 support IACAD Head Office and Branches
• Configuring and administering IT security solutions
• Managing IPT Infrastructure, and deploying new solutions.
• Managing and administering on premise and of premise wireless infrastructure
• Responding and resolving critical security incident reported by Dubai Electronic Security Center and Dubai Smart Government.

Abu Dhabi

• Accountabilities:-
• Providing Level 2 support to the ADGAS HQ, ATC, Esnad Store for Network, wireless, Security and IPT.
• Configuring, managing and Troubleshooting the CUCM Cluster nodes (Clustered over WAN), Unity Connection, UCCX, IM & Presence for local voice, video and other collaboration endpoints.
• Configuration and Integration of PSTN Gateways with FXO and PRI circuits.
• Migrating all/requested Nortel PBX system users to direct/to Cisco line.
• Upgrading… Show more Accountabilities:-

Abu Dhabi

• Administering & designing LANs, WANs internet/intranet, and voice networks.
• Analysing & developing key components using methodology prescribed techniques.
• Communicating and negotiating with users, specialists, other staff and suppliers.
• Network connectivity troubleshooting.
• Responsible for communication protocols, configuration, integration & security.
• Investigating, diagnosing and resolve all network problems.

Abu Dhabi, UAE

 Supported and deployed network infrastructure in multi-vendor environment. Proposed and Implemented various security solutions for availability, authenticity and integrity Administered and Configured multiple hardware firewalls like FORTIGATE, ASA and SONICWALL throughout WAN to ensure LAN integrity from external and internal threats.  Configured and.