Feb2007 - May 2007
Senior Systems Administrator - Heavy.com-

• Created LDAP Authentication for Linux servers
• Wrote documentation for all services to educate other users.
• Installed DenyHosts to protect from ssh brute force attacks
• Wrote bash and perl scripts; managed crons
• Maintained Qmail server
• Maintained multiple apache servers
• Setup apache, php and mysql on OSX server

July2006 - Oct2006
Senior Security Analyst - Net2S-

• Wireless Penetration Test for Undisclosed Company
• Wireless Survey for Undisclosed Company
• Wireless Penetration Test for Undisclosed Company
• Social Engineering Test for Undisclosed Company
• Physical Penetration Test for Undisclosed Company

Apr2006 - July2006
System Administrator - Nature Magazine-

• Setup Nagios for monitoring the severs and network
• Working on security policies
• Designing VPN
• Setting up Microsoft Virtual Servers and VMware for test servers
• DNS administrator and on Microsoft 2000 and 2003
• Firewall Administrator

Aug2005 – Mar2006 / Various Consulting Jobs
Wireless Engineer - Ibahn

• System Engineering RADIUS servers
• System Administration RedHat Fedora
• 802.1x engineering (freeRADIUS)
• WPA Certificate work (Windows XP/2003)

Server Installer / Mobile Productivity

• Wireless laptop setup (Windows XP/2003)
• Server / Firewall configuration (iptables)

Feb2003 - Aug2005 Google Santa Monica, CA
System Administrator

• Designed Secure Wireless Networks with Radius, LDAP with 802.1x
• Deployed Secure Wireless for Remote Offices.
• Deployed Secure Wireless for Remote Offices, using proxy authentication.
• Built and deployed RADIUS servers with two authentication schemes LDAP/TTLS and MS-CHAPV2/EAP
• Responsible for configuration and installation of new Debian servers.
• Responsible for configuration and installation of new Redhat servers and workstations.
• Responsible for maintaining Arrowpoint load balancers.
• Responsible for RADIUS Service for company which included 16 authentication servers.
• Maintained position for oncall pager duty.
• Responsible for maintaining DNS, Apache, mail gateways, Oracle Calendar server.
• Maintained network availability on a 24/7 basis, monitored servers with Whats Up.
• Responsible for Multiple Checkpoint Firewalls, configuration and logging.
• Managed over 200 servers and RMA status for broken machines.
• IP Address management and relocation of servers.
• Tracked server health and history through Cricket

Oct1999 – Apr2001 Digital Club Network (DCN.com) New York, NY
Senior Streaming/Systems Engineer

• Designed, developed and maintained international broadband streaming video network.
• Designed streaming encoders to run on RedHat Linux 6.2 and Windows 2000
• Designed streaming servers to run on Solaris 2.7 and RedHat 6.2
• Worked on many projects for advancing our streaming technology (WM 7, QT 5 and propriety players)
• Designed solution to eliminate DAT tapes for capturing CD quality audio.
• Maintained remote network consisting of 4 apache web servers, 6 streaming servers, and 50 encoders.
• Maintained internal network consisting of SAMBA servers, NFS servers and DHCP servers.
• Maintained network availability on a 24/7 basis, monitored servers with What's Up and Net Saint.
• Maintained security on all servers and encoders with Tripwire, NMAP, logwatch, and SAINT.
• Developed secure method for transporting and storing digital media.
• Created mirrors of all server images, SQL databases and web logs via rsync and ssh.
• Developed RAID 1 and RAID 5 Servers for the storage of Digital Media.
• Analyzed firewalls and developed strategies with Nokia Checkpoint, IPCHAINS and Linux proxies.
• Maintained BIND DNS records on multiple servers and LMHOST records for VPN users.

Mar1997 - Oct1999 MTV/Viacom New York, NY
Technical Analyst

• Software troubleshooting and installation for Windows users.
• Responsible for server maintenance of NT servers, Novell 3.x and 4.x.
• Responsible for break-fix on servers and desktops at third tier level.
• Trained users on remote mail and Secure ID.
• Educated users about viruses; prevention and detection.
• Worked with Ghost from version 1 to version 5.
• Worked with SMS and stealth remote desktop admin tools.
• Network support for users along with deployment of DHCP and static IP.
• Complete computer system rollouts to Windows 95 and NT 4.0 users.
• Maintained security on Windows NT workstations.
• Intranet HTML design with Apache web server and CGI scripting
• Y2K readiness and implementation of software for Y2Kcompliance.

Mar1996 - Mar1997 Key Systems New York, NY
Consultant
Con Edison

• Manager of Windows 95 upgrade for all New York City Con Edison offices.
• Trained consultants on network protocols such as TCP/IP, NetBIOS and IPX.
• Gave daily updates to Key Systems managers.
• Maintained team project while on vacation to unsure deadlines were met.

Bankers Trust

• Break-Fix technician for Windows systems on trading floor.
• Worked with teams to move entire trading floors from one floor to another within a weekend.
• Responsible for positioning CPUs to make them out of view

Hospital of Special Surgery

• Responsible for trouble-shooting workstations in three buildings.
• Responsible for upkeep of network including patch closets, switches and hubs.
• Responsible for the installations and upgrades of workstations.
• Responsible for upkeep of VMS terminals and user administration.

Mar1995 - Mar1996 IDT Hackensack, NJ
Help Desk

• Responsible for supporting users on both Mac and PC platforms.
• Extensive use and configurations of Solaris and Linux systems.
• Worked on shell scripting and HTML design
• Responsible for user additions and deletions.
• Worked with administrators of affiliate ISPs for user trouble-shooting.

Mar1991 - Mar1995 United States Coast Guard New York, NY
Computer and Electronics Technician

• Responsible for supporting users on PC and CTOS platforms.
• Responsible for trouble-shooting of network connection between computers and radar units.
• Networking between packet radio and ships computer systems.
• Created a M.A.R.S radio station for shipmate's morale.
• Maintained TEMPEST protocol for all ships equipment.
• Responsible for preventive maintenance system for the upkeep of ships electronics.