Mahfuz S.

Experienced Collaboration Technology architect and consultant in Microsoft Platform, with customers ranging from single sites of 170 users to multinational enterprises spanning 220 countries or more with 275000+ users. I have been working with Microsoft Collaboration technologies for More then past 12 Years. Successfully lead and worked with various team and project in referent geographic locations with ITIL principles. Very Strong Experience in Microsoft Exchange (275k+Users), Microsoft Windows Active Directory, Microsoft Lync, Microsoft Windows Server, in both standardized and miscellaneous atmospheres, as well as several Security and threat management Technologies. Also have Several years of experience in Project management, Linux Email platform & Google Apps. I’m currently based in DHL “Global Business Services” -Cyberjaya, Malaysia. After 4 years of working in Bangladesh, I have moved to Malaysia and working here since year 2007. In Depth Knowledge:-  **Exchange server 2003, 2007, 2010 & Exchange 2013 design, build, support & Migration.  **MS Active Directory design, Build and support.  **MS Windows Server Server 2003 and Server 2008, Server 2008 R2, Server 2012 R2  **Cloud infrastructure in Azure.(Setup and support)  **Windows Server migration, hardware migration/tech refresh.  **Google Apps. Linux Mail System.  ** RedHat, CentOS, Fedora Server Administration.  **Experience on firewalls, Routers and other security aspects  **Email applications (Outlook, Entourage, PDA based email, Microsoft Exchange Active Sync).  **Cisco Ironport, AIDA LDAP, Mirapoint Razorgate, Symantec Message labs email gateway management.  **MS Windows client Win XP, Vista, Win 7, Windows 8.1 administration.  **SCOM 2007 & SCOM 2012 R2 administration, monitoring and management.  **Zyrion Monitoring tools, HP Operations Manager Monitoring (OMU9).  **Virtualization Technologies: vmwarevSphere 5.5, Hyper-v Server 2012 R2.