SR. SYSTEMS ADMINISTRATOR Resume

TECHNICAL SKILLS

Windows Server 2008 - 2000 operating systems
Windows Active Directory, Exchange 2010-2000 and Terminal Server 2008 - 2000
Firewalls: Cisco, SonicWall, Watchguard, Juniper, HP
Switches: Cisco, Dell, HP, 3com
VMware, vShpere, KVM, VirtualBox Virtual Environments
Netapp, iSCSI, Dell Equalogic SAN
IBM BladeCenter
Windows 7,Vista, XP, 2000,
Linux: CentOS, Red Hat, Fedora, Ubuntu
Mac 10.6, 10.7, 10.8
Altiris Management Suite
Backups solutions of NAS, SAN, Server using BackupExec, Iron Mountian, Acronis, Ultrium tape
Citrix XenApp 6, Nagios, Cacti
WSUS, RADIUS, BES
SharePoint 2010
MCP Specialist in Windows Server 2008 Active Directory Configuration
Symantec, NOD32, TrendMicro anti-virus, anti-spam and Websense, Squid web filtering solutions
TCP/IP, SMTP, DNS and DHCP, Wireless Solutions
Server and desktop hardware/software installation and support

PROFESSIONAL EXPERIENCE

Confidential

SR. SYSTEMS ADMINISTRATOR

Responsibilities:

Managed Windows project upgrades from Idea to Design to Change Management to Implementation and then future Maintenance
Mentored Jr. Windows Administrators, providing both goals and direction
Identified administrative tasks for Jr. Administrators to maintain day-to-day operations
Acted as liaison from the Windows Infrastructure team to all other teams
Directed the development and implementation consolidating physical servers to virtual KVM servers
Developed and implemented Remote deployment of WSUS and application update via Altiris Management Suite.
Coordinated and presented weekly Windows Update Reports to management to help identify potential issues and submit recommendations
Periodic Juniper Firewall routing config changes and troubleshooting
Designed and Executed WinXP to Win7 upgrade

Confidential

SR. SYSTEMS ADMINISTRATOR

Responsibilities:

Daily system administration, configuration and migration of servers in a KVM / VMware virtualized environment with 2 NetApp SANs
Administration of Win2008 Win2003 servers, Exchange 2010 with redundancy at a remote datacenter, WinTS 2008, BackupExec 2010
Citrix XenApp 6 Farm published apps, Active Directory integration, AD Group policy printing Administration and Configuration
Active Directory, Group Policy, DNS management
WSUS management thru Active Directory
Maintained and Upgraded BlackBerry Enterprise Server
Modified Nagios server event notifications and Cacti graphing solution
Maintenance of Cisco IronPort email encryption and spam solution
Provided support for escalated Help Desk and Applications trouble tickets

Confidential

NETWORK ENGINEER

Responsibilities:

Daily maintenance of company’s virtual and physical network containing: Win2008, Exchange 2010, Terminal Server 2008, SQL2005, SharePoint 2010.
Maintained Cisco ASA firewall and Cisco Catalyst 500 switches.
Planned and performed the conversion of the entire network from 22 physical servers to Virtual servers using VMware, Vshpere, Dell Equalogic SAN.
Upgraded and configured 6 Cisco Catalyst 500 switches for new Virtual environment.
Planned and implemented OS migration from Win2003 servers, MS Exchange 2003 to virtual Win2008 servers and MS Exchange 2010 with redundant CAS/HUB Transport and DAG servers.
Prepared yearly budget for new technology equipment: laptops, desktop, servers, switches, firewalls.
Configure and implemented Radware ISP failover technology with ip traffic redirection.
Installed and maintained Blackberry Enterprise Server, Activesync devices, ConnectWise PSA, Kaseya IT Systems Management
Websense Web filter and MessageLabs email spam filtering.
Installation and support for Netilla SSL VPN.
Daily I.T. support of firm’s users and programs.

Confidential

NETWORK ENGINEER/PROJECT ASSOCIATE

Responsibilities:

Coordinate and manage client’s site LAN room equipment configuration, Patch Panel and PC desktop locations.
Manage client’s relocation of PC, server, switch, router equipment.
Installation and image client’s PC’s.
Manage user accounts in Active Directory and MS Exchange 2000.
Purchasing and upgrading the company’s Dell laptops, printers, and all other IT related needs.
Responsible for server backups up using Veritas Backup Software.