Over 5 years plus experience of System Management. Highly Self-motivated and Goal-oriented, Ability to work as an effective team leader and also as a diligent team member. Experience of heterogeneous platforms of Windows based environments. Designing of System Architecture, Maintenance, Troubleshooting & Monitoring of Services. Well experienced with strategic policy development for MIS Operations and System integration of cross platform services. Specialties: VOIP : FreePBX, Vicidial, Goautodial, A2billing Platforms: IBM Flex/Blade System Backups/Recovery, High Availability Working on Windows 2003/2008, Active Directory, Exchange Server 2003/2010/2013, IIS, ISA/TMG and MS SQL Server 2005/2008 Virtual environment infrastructure Management. Center/VSphare/VMWare Familiar with Backup Technologies and Recovery Techniques for Windows Servers and Virtual Servers and DR Site Planning & Implementation Understanding about Highly Availability of the Critical Application Experience writing scripts in a Windows environment include batch scripts, VBS, power shell and controlling scripts on distributed servers Familiar with modern storage management technology like SAN's, NAS, Storage Arrays, Fiber channel technology, and RAID disk, Acquainted with designing an Active Directory environment for an enterprise environment and designed global and group policies, OU (Organization Units) and delegating authority in an Active Directory environment, Experience running production servers in a large scale data center include best practice like change control, the use of security firewalls, and monitoring, Familiar with best practices for securing Windows Servers and Microsoft applications like IIS, Exchange Server, ISA/TMG SQL Server, Messaging Services Mdaemon, Blackberry Enterprise Services, Experience patching OS and hardware i.e. RAID controllers, BIOS, etc. VC & CCTV Good communication skills to communicate with support personnel, customers, and managers, Strong Teamwork/interpersonal skills On-Call Support & Availability 24/7