SUMMARY:

Senior Systems Engineer with extensive experience on Virtualization, AD/Exchange and Storage area.

TECHNICAL SKILLS:

Operating System/Application: MS Active Directory, MS Exchange 2013/2010/2007/2003, MS SQL Server 2012/2008, MS Windows 2012/2008, MS SCOM 2012 R2, MS Lync 2013, VMware Server/ESX Server, IronPort Smtp Gateway. Symantec Net Backup, Office 365, Blackberry Enterprise Server and Good for Enterprise Server. Quest Recovery Manager for Active Directory and Spotlight on Active Directory.

Hardware: HP Server, DELL Server, EMC Clariion Storage, NetApp Storage

PROFESSIONAL EXPERIENCE:

Confidential

Senior System Engineer

Responsibilities:

• Working on Verizon Cloud Service project to developing, configuring and maintaining Cloud Computing architecture and related systems.
• Maintain the security compliance standards for Cisco UCS Server, Netapp storage and VMware for all Enterprise Cloud (eCloud) instances. Define, test, and document security remediation scripts and SOPs.
• Supporting eCloud implementations by documenting unique configuration parameters for new builds and capacity expansions.
• Track open security vulnerabilities, test vulnerability remediation SOPs, schedule change requests and Execute change requests
• Evaluate, test, and define configuration item stack for all hardware and software components within the architecture specific to UCS, VMware and NetApp storage.
• Maintain a working, interactive relationship with both internal and external customers to gather requirements and to address escalated concerns. Use PowerShell and VBScript for server and application automation.

Confidential

Senior System Administrator

Responsibilities:

• Provide application support to users in client site. Also support MS SQL Server 2008/2012 and MS Server 2008 R2/2010 R2 and MS Windows 8/7.
• Use PowerShell and VBScript scripts for server and application automation.

Confidential

Senior System Engineer

Responsibilities:

• Responsible for architecture, design and management of enterprise class cloud platform based on state of the art virtualization server (VMware vSphere 5.5) and NetApp storage.
• Perform NetApp storage management, using SAN, NAS, CIFs, iSCSI, NFS and FCOE.
• Manage company Exchange 2010/2013 email system and Office 365.
• Setup/Manage MS 2008 R2 Federation Service Server to extend end users’ single sign - on access to Office 365.
• Set up and manage MS SQL 2005/2008/2008 R2 standalone server/Cluster Server. Managed SQL backup/restore/Mirroring and replication.
• Used scripts for server and storage automation.
• Setup and configure MS System Center Virtual Machine Manager 2012R2 to manage MS Windows 2012R2 Hyper-V server
• Design and implement MS SCOM 2012R2 Enterprise monitoring system to monitor Enterprise IT infrastructure, including MS Active Directory, Exchange Servers, SQL Servers, Windows Servers and NetApp Storages.
• Providing technical expertise during design, development, test, and implementation of AD/Exchange and on all matters related to AD/Exchange administration and information system design, development and administration.
• Migrate VMware vSphere 5 to vSphere 5.5 and vCenter 4 to vCenter 5.5.

Confidential

Senior System Engineer

Responsibilities:

• Migrated 22000 user mailboxes from USCIS exchange 2007 email system to DHS cloud Exchange 2010 email system and Provide technical support
• Designed/setup MS exchange 2010 Email system and migrated 24000 user mailboxes from ICE Exchange 2003 Servers to Exchange 2010 Servers.
• Setup and managed Cisco Flexpod with NetApp storage (ONTAP 8.1 Cluster Mode), VMware VSphere 5.5 and Vcenter 5.5 for POC test.
• Set up and manage Microsoft Hyper-V Cluster Servers and Microsoft Virtual Machine Manager 2008 R2
• Perform NetApp storage management, using SAN, NAS, iSCSI, NFS and FCOE.
• Hands on Knowledge of current versions of ONTAP (7-mode/CDOT) administration
• Setup Storage Replication between storage devices.
• Hardening all Windows Servers using Group Policy.
• Test VDI environment using VMWare View.
• Setup VMware vCO and vCAC for POC test.
• Responsibility for the operational performance of the AD/Exchange server.
• Migrate 24000 user mailboxes from ICE Exchange 2003 Servers to Exchange 2010 Servers.
• Manage Exchange 2010 email system, MS SQL 2008R2 Server, BlackBerry 5.x system and Manage Good mobile system.
• Providing technical expertise during design, development, test, and implementation of AD/Exchange and on all matters related to AD/Exchange administration and information system design, development and administration
• Applied GPOs to AD objects to meet NIST security requirements
• Migrate VMware ESXi 4 to vSphere 5 and vCenter 4 to vCenter 5
• Write custom script using scripting languages (PowerShell, Visual Basic script) to assist with automating daily tasks.
• Set up and manage MS SQL 2005/2008/2008 R2 Cluster Server.
• Design and implement MS SCOM 2007R2 Enterprise monitoring system to monitor Enterprise IT infrastructure.
• Set up and manage Microsoft Data Protection Manager 2010
• Backup/restore exchange 2010 system using Symantec net backup.

Confidential

Senior Consultant

Responsibilities:

• Works as Senior Consultant on several projects.
• Monitor, administer and troubleshoot Exchange 2000/2003 Messaging Systems
• Manage BlackBerry Enterprise Server and MS SQL 2005 Server.
• Set up and manage MS Exchange 2007 CCR Cluster Server.
• Act as a final escalation point for any Exchange messaging environment related problems
• Provide on-site/on-call Tier 3 support to both Messaging System and Windows 2003 AD and Servers.

Confidential

Senior System Engineer

Responsibilities:

• Design, implement, and maintain the Windows 2003 Active Directory (AD) / Exchange 2003 architecture. Provide analysis and recommendations to improve system performance.
• Manage email archiving system EMC EmailXtender/DiskXtender and CA Assentor system to meet compliance requirement. Migrate EMC EmailXtender from old server to new servers.
• Migrated file and printer server from windows 2000 to windows 2003 cluster server.
• Using script language to automate administrative tasks
• Managed IronPort Smtp Gateway.

Confidential

Senior Network Engineer

Responsibilities:

• Worked on the Windows 2003 and Exchange 2003 migration Project at DOL OSHA.
• Designed Microsoft Active directory and exchange 2003 for OSHA. Set up required infrastructure that allowed the migration from Windows NT 4 Domain System to Windows 2003 AD and exchange 5.5 to exchange 2003 which has over 5000 users on over 170 sites.
• Migrate Windows NT 4 domain system to Windows 2003 Active Directory for OSHA. Using NETIQ DMA tool.
• Identify and resolve system and network failures, performance, and security issues including windows 2003 AD, Windows NT and 2000 Server, Exchange 5.5, IIS, Veritas backup. Responsible for the overall maintenance of all servers in OSHANET.

Confidential

Senior Technical Consultant

Responsibilities:

• Worked on The Windows 2003 and Exchange 2003 migration Project at NMIMC.
• Set up the required infrastructure that allowed the migration from legacy email system (Post Office & Exchange 5.5 on Windows NT 4.0) to Exchange 2003 on Windows 2003 AD that has over 40,000 end users. Responsible for the overall maintenance of Ms Exchange 5.5.
• Migrated Users from Windows NT 4 Domain to Windows 2003 Active Directory (AD) using ADMT, Quest Migrator tools
• Setup, configure and manage MS Exchange 2003 Server..
• Provide on-site/on-call Tier 3 support to 60+ Navy Medical commands worldwide on both MS Exchange 5.5 Server and Windows 2000/2003 AD.

Confidential

Senior System Engineer

Responsibilities:

• Worked on The Windows 2000 and Exchange 2000 migration Project at Naval Medical Information Management Center (NMIMC) at Confidential .

Confidential

Senior System Engineer

Responsibilities:

• Duties included providing guidance and oversight to junior technical support personnel, network configuration, monitoring, and resolving hardware/software problems
• Responsible for the corporate network and applications infrastructure for Confidential . Managed Microsoft BackOffice Network System and Novell NetWare 4.11 Network.

Confidential

System Analyst

Responsibilities:

• Provide MS Windows OS on site support at Confidential.

Confidential

Consultant 6 & 5

Responsibilities:

• Performed routine network administration tasks for MS Windows NT Network & Novell 3. 1 2 Network. Managered MS SQL Server.