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Windows System Administrator Resume

Parsippany, NJ

SKILLS:

Windows Server 2012, Windows 2008 R2, Windows 2008, Windows 2003 Server, Active Directory 2008, 2008 R2, 2012, Windows 7, Windows 8, DHCP, Microsoft Clustering, DNS, IIS, Exchange 200x, PowerShell, Citrix XenApp, Citrix XenServer, Citrix EdgeSight, Citrix XenDesktop, Citrix Access Gateway, Citrix NetScaler, Citrix Provisioning Server, VMware vSphere/ESX 4.x, Symantec NetBackup, Tivoli Backup, Big Fix, SonicWALL Firewall/VPN solutions, Dell, HP and Confidential Servers

EXPERIENCE:

Confidential, NJ

Windows System Administrator (Contractor)

  • Manage enterprise wide Active Directory infrastructure including user accounts, OUs, computers objects and group policies.
  • Coordinate application deployment and upgrades with application teams.
  • Provide hardware and software server support for global server environment comprising of HP guests and physical servers.
  • Plan and deploy server upgrades which include service packs, firmware and system updates.
  • Manage and monitor server system performance using HP SIM and BladeLogic.
  • Plan and deploy server operating systems including Window 2008 R2 and Windows 2012.
  • Provide technical leadership to level 2 and level 1 support.

Confidential, NJ

Windows Engineer (Contract)

  • Provided SME expertise for Windows Server environments for clients. Including but not limited to Windows Server, AD, VMWare, Xenserver, XenApp and Netbackup technologies.
  • Perform Windows Server deployments on physical and virtual platforms for clients.
  • Deployed and managed backup solutions for client environments.
  • Plan and deploy Citrix Server XenApp environments for clients to meet application virtualization needs.
  • Plan and deploy Citrix Server XenServer environments for clients to meet server virtualization needs.
  • Support customer IIS sites including SSL certificate management, site configuration and backup.
  • Provide hardware support for server and desktop systems to meet client business continuity needs.
  • Managed and monitor client server system performance using centralized alerting system.
  • Performed update and patch management on server based systems.
  • Provide 24/7 on - call support for all IT-related issues for assigned.

Confidential, PARSIPPANY, NJ

Systems Administrator (Contract)

  • Manage enterprise wide Active Directory infrastructure including user accounts, OUs, computers objects and group policies.
  • Coordinate application deployment and upgrades with application teams.
  • Provide hardware and software server support for global server environment comprising of HP guests and physical servers.
  • Plan and deploy server upgrades which include service packs, firmware and system updates.
  • Manage and monitor server system performance using HP SIM and BladeLogic.
  • Plan and deploy server operating systems including Windows 2000, Windows 2003, and Windows 2008.
  • Provide technical leadership to level 2 and level 1 support.

Confidential, PISCATAWAY, NJ June 2010 - March 2013

Citrix Systems Engineer (Contract)

  • Plan and deploy Citrix Server environments based on project and client requirements.
  • Upgrade and migrate existing XenApp 5 and 4.x to newly designed XenApp 6.x environments.
  • Troubleshoot issues related to Citrix applications and intercorrelated technologies.
  • Maintain stability of Citrix systems by validating and deploying latest rollup packs, OS related patches and security hot fixes.
  • Daily monitoring of existing Citrix environments across multiple clients and farms.
  • Planned and implemented EdgeSight 5.3 monitoring solution for Citrix infrastructure.
  • Manage and monitor server system performance using alerting systems.
  • Provide level 3 and level 4 technical support to multiple clients that enterprise organization had contracts with.
  • Plan and install server operating systems including Windows 2000, Windows 2003, and Windows 2008.
  • Effectively communicate with multiple groups to plan, design and deploy new technologies.
  • Provide technical leadership and implementation decisions on Citrix related platforms.

Confidential, WEST ORANGE, NJ November 2006 - September 2010

Sr. Windows Systems Administrator

  • Manage and troubleshoot Active Directory components such as Replication, DNS, DHCP and WINS.
  • Manage enterprise wide Active Directory infrastructure including user accounts, OUs, computers objects and group policies.
  • Provide hardware and software server support for 600+ server environment made up of Virtual ESX guests and physical servers in multiple locations.
  • Plan and deploy server upgrades which include firmware updates, service packs and system updates.
  • Deploy, manage and support IIS sites for hospital initiatives.
  • Manage and monitor server system performance using SevOne, and Spectrum alerting systems
  • Plan and install server operating systems including Windows 2000, Windows 2003, Windows 2008 and VMWare ESX server.
  • Provide technical leadership and implementation decisions on Citrix related platforms.
  • Provide top level support for Citrix related issues, and coordinate with local helpdesks to implement enterprise wide changes.

Confidential, NEW YORK, NY

Systems Engineer

  • Management of Windows 2000/2003 Active Directory infrastructure.
  • Installation and configuration of new Windows 2000/2003 servers in Active Directory environments for off-site clients.
  • Plan and deploy group policy objects, group policies, and security settings.
  • Installation and configuration of DHCP, DNS, WINS, IIS and Terminal Services.
  • Migration of existing NT4 environments to Windows 2000/2003 Active Directory environments for off-site clients.
  • Provide Active Directory and Windows training to outside clients.
  • Provide technical support to remote corporate locations utilizing terminal services and remote control applications.
  • Oversee configuration of new servers and computers by junior level staff as required.
  • Establish and maintain VPN connections for off-site customers.
  • Provide on-going support of network infrastructure for off-site customers as per agreements.
  • Trained newly hired helpdesk analysts.
  • Provided phone support to administrative staff for various mainframe applications.
  • Identified and diagnosed problems within various applications including MS Office, MS Outlook, Lotus Notes, HotSync/Palm Desktop, etc.
  • Provided phone support for Windows 2000/XP operating systems.
  • Performed repairs and upgrades on workstations located in the primary helpdesk area.

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