YZ

Yitzchak Zager

director of IT at grusslife monument funds

Brooklyn, New York

Work Experience

  • director of IT

    2004

    Designed, implemented, and maintained a nationwide network of computer labs supporting over 25,000 students

  • Director

    2004

    Designed, implemented and maintained: Nationwide network of computer labs supporting over 25,000 students . • Extensive troubleshooting skills that proved to be invaluable where others have been unsuccessful. • Major upgrades with minimal disruption to end-users, while maintaining user’s data and settings. • Implemented physical to virtual server conversions using Microsoft Hyper-V, and VMware. • Investigated and advised Company President regarding new technologies with ROI evaluations. • Supported the use of various handheld devices including Blackberries, iPhones, iPads, and Android devices. • Supervised and trained large network of computer lab administrators in basic troubleshooting skills. • Experience in TCP/IP, DHCP, WINS, FTP, Dynamic DNS, Active Directory, Routing and Remote Access Service, Virtual Private Networks, and Terminal Services. • VPN security through the creation of firewall on VPN ports, with encryption using PPTP, IPSEC using L2TP, and Network Address Translation. • Group policies for managing all security aspects for users, groups, and domains, and for the automatic deployment of applications and service packs to workstations. • Ensured Hard Disk data redundancy with RAID 1/5/10 schemes. • Used proper backup procedures with Tape, Disk, and Online backup strategies. • Exchange 2003/Blackberry Server Administration, with various Email clients (Outlook, IMAP, OWA). • Expert knowledge of SAN/NAS design, implementation, clustering, high availability, and performance tuning. • Was team player in Cloud design and architecture for new educational software rollout. • Maintained an awareness of current security threats, vulnerabilities, risks, associated technical countermeasures and security best practices. • Supported and adhered to all compliance and information security policies, practices, and procedures, including the handling of systems and data.

2002 - 2002

  • Provided Desktop Deployment & Support Services

    2002 - 2002