TECHNICAL SPECIALTIES:

• VMWare ESXi Server 3.5 - 6.0
• Windows Server 4.0/2000/2003 /2008/2012 Enterprise/Standard/R2
• Windows Workstation 95/98/NT/2000/XP/Win7/Win8
• Storage Solutions - EMC/Iomega/QNap/Promise/Equallogic
• MS Exchange Server Standard/Enterprise 5.5/2003/2007/2010
• Cisco/3com/NetGear Routers/Firewalls/Switches
• Cisco Call Manager w/Unity
• Cisco UC560
• Cisco VPN Tunneling
• MS SQL 7.0/2000/2005/2008/2012
• 2003/2008 Active Directory Services
• Microsoft VPN Server NT 4.0/2000/2003
• DDNS/DHCP/WINS/DFS
• PKI infrastructure and administration
• Group Policy
• IIS 4.0/5.0/6.0/7.0
• MS Clustering Services
• UNIX/LINUX - CentOS/Ubuntu
• Veritas Backup-Exec 7.0-9.0-11.0-2012
• Barracuda Backup Devices
• Coyote Web Load Balancer
• Cacti, Nagios, WhatsUp Gold
• Nessus Vulnerability Scanner
• Wireshark
• Penetration Testing Tools (NMAP, Metasploit, NetCat)
• PowerShell, C, Python, Assembly(light)
• Citrix Metaframe 1.8/XPe/Presentation server 4.0 w/Published Applications
• Spam Filtering Software
• Norton/Symantec Anti-Virus Corporate Edition 7.0/9.0/11.0
• TCP/IP Communications/Protocols
• Livingston Portmaster
• Radius Authentication
• Raptor Eagle Firewall Systems 5.0
• VPN Concentrator
• Various Internet Monitoring and Control Software
• GFI LAN Guard Network Security Software
• SOX Compliancy

EXPERIENCE:

Systems Administrator

Confidential, Proving Grounds, MD

Responsibilities:

• Install new/rebuild multiple ESXi Server Environments
• Securely configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards and project/operational requirements.
• Implementing high level security standards across environment
• Maintain multiple AD Domains and secure connectivity throughout
• Work directly with OEMs and vendors to develop configurations and solve complex issues.
• Perform server reconfiguration to support new services integration for evaluation and testing
• Document environments and resolutions to issues for future troubleshooting requirements and problem solving.

Confidential, TX

Responsibilities:

• Windows Networking/Security
• Linux Networking/Security
• Cisco Routing and Network Security/Wireless Security
• Network Penetration/Defense
• Certification - CompTia Security +
• Programming in C, Python, PowerShell, Assembly
• Malware Analysis/Reverse Engineering
• Certification - GIAC Certified Forensic Analyst (GCFA)
• SANS NetWars Continuous

Senior Network Engineer/Systems Administrator

Confidential, Philadelphia, PA

Responsibilities:

• Install, support, and maintain all infrastructure hardware and software, and fully document infrastructure landscape
• Rebuild/Redesign/Administer existing ESX Environments improving performance
• Redesigned/Administer Hyper-V Environment
• Designed/Implemented private EMC storage network
• Monitor, Test, and Implement All Levels of Security for the entire Domain
• SQL Database Administration

Lead Network Engineer/Administrator

Confidential, Philadelphia, PA

Responsibilities:

• Responsible for all levels of Network Environment, Routing, Firewall, and switching
• Rebuilt Coyote Web Load Balancer and added second device for redundancy
• Redesigned/Administer existing VMWare environment
• Responsible for all Windows/UNIX Server Administration
• SQL Database Administration

Manager of Information Technology

Confidential, Mt. Laurel, NJ

Responsibilities:

• Planned/Implemented Relocation and Rebuild of Corporate Headquarters Infrastructure
• Designed/Implemented ESXi Virtual Environment, currently 300+ Virtual Servers
• VOIP Migration from Cisco CallManager 4.2 to Cisco UC560
• Responsible for all levels of Network Environment, Routing, Firewall, and switching
• Responsible for the Windows Active Directory Domain at every level
• Responsible for all Windows Server Systems
• Performed migration from Exchange 2003 to 2010
• SQL Database Administration
• Cisco IP Phone system administration
• Migrated Domain from 2003 to 2008R2

Network Administrator

Confidential, Mt Laurel, NJ

Responsibilities:

• Project Planning for New Application for the Company
• Coordinated/Supervised installation of Windows Environment for the Application
• Worked to configure monitoring of the environment for performance and uptime
• Troubleshoot any issues involved with the environment

Senior Network Administrator

Confidential, King of Prussia, PA

Responsibilities:

• Planned, performed upgrade of current NT4 Domain to Windows 2003 Active Directory Services
• Planned and Performed upgrade of Exchange 5.5 mail system to Exchange 2003
• Configured/Maintain DDNS Servers
• Administering a 1000+ node network
• Configured/Maintain Cisco 1900/2900/2948/3500 and 3Com and NetGear switches
• Planned and Performed migration of Citrix Metaframe XPe to Presentation Server 4.0
• Monitor, Test, and Implement All Levels of Security for the entire Domain
• Responsible for 60+ Windows Servers with various configurations
• Supporting 1200+ end users and eleven remote offices with PC technical and software needs
• Implemented our first Spam Filtering system, blocking 2,500,000+ emails per week
• Maintain Network Server and PC security critical updates using GFI LAN Guard
• Network Virus Software Monitoring and Control at both the Server and Workstation levels
• Research, testing, and purchasing of computer hardware and software
• Internet monitoring and access control using Session Wall 3.0/Surf Control/Web Sense
• Configured/Maintain Data Backup system using Veritas Backup Exec Software
• Test and Deploy new Software Applications

Network Wiring Specialist

Confidential, Williamstown, NJ

Responsibilities:

• Installed Fiber Optic and Cat. 5 wiring
• Terminated, Tested, and Certified cable connections
• Evaluated job sites and recommended type of installation