Ivan Koretsky Email & Phone Number

Greater Chicago Area

At Relativity, we make software to help users organize data, discover the truth, and act on it. Our e-discovery platform is used by more than 12,000 organizations around the world – in the cloud, on-premises, or both – to manage large volumes of data and quickly identify key issues during litigation, internal investigations, and compliance projects.

* Analysis and recovery of crashed Operating Systems including Windows 95, 98, NT, 2000 Professional, 2000 Advanced Server, ME, XP Home Ed, XP Professional, 2003 Enterprise Ed. * Analysis and implementation of security on workstations. * Compatibility checks and installation of all PC components and PC design engineering and upgrading for the End User from the ground up. * Manual removal of viruses, trojans and malware via system tools, DOS interface and various third party tools. * Back-up of data using imaging software and various media. * Installation and configuration of firewalls, antivirus and all other necessary security components. * Implementation and security of wireless network configurations. * Network design, configuration and security using routers and servers. * Education of the End-User in the tenets of system security.

Abbott Park, Il

Mr. Koretsky has over nine (9+) years of professional IT experience specializing in Network and Systems Administration for Global Enterprise sized pharmaceutical / medical companies. Over four (4+) years of experience at Abbott Laboratories, three (3) years as a Network AdministratorPerforms the vital task of recognizing problems in domain infrastructure and troubleshooting the Active Directory issues with tools such as Powershell scripting Responsibilities included troubleshooting issues within MS Forefront Identity Manager(FIM), on both the user and server sidesAt Abbott Labs, worked on Operating systems errors, Network connection issues (troubleshooting DNS, DHCP, WINS and LDAP), application issues and peripheral equipmentConfiguration of routers and switches via TCP/IP Protocols, and the OSI model as well as NT Server configuration MCP (Windows XP Certified), CompTIA Net+ and A+ Certified.Experienced, goal-oriented Information Technology specialist, with a strong track record of leadership and problem solving in a variety of business environments and across multiple platforms

* Repair of computer system hardware via upgrades and replacement of key components. * Maintaining help desk system by filing help desk tickets in TrackIT! 8.0. * Troubleshooting problems with operating systems and programs which would interfere with day- to- day operations. * Maintaining security software at an optimal level, and removal of threats that circumvent security measures. * Printer support, including toner, network component and fuser replacement. * Creating, implementing and enforcing company MIS protocol. * Creation of training documentation via MS Power point, and giving presentations to secretarial and top-tier executive staff.. * Audio and Visual support for meetings of executive officers. * Tracked assets via TrackIT! 8.0, and physical assessments of existing unaccounted-for hardware. * Network wiring and rewiring, utilizing analog, digital, and VOIP technologies. * System and security updates via network roll-out methods.

Northern Illinois

On-site Repair Systems using Windows 2K, XP, and OSX:Analysis of security of workstations specifically Firewall, Anti virus, Patch history.Manual removal of viruses, trojans, spy ware, and malware via systems tools, DOS interface and various third party tools.Installation of needed security features.Extensive knowledge of the registry.Repair of Windows Operating System files.Network troubleshooting and design on client PC's typically with routers and wireless components.Backup of mission critical data for client including:Data created by third party software.Windows data.Advanced retrieval of data via third party software.Education of End-User clients on security matters, system matters and general care of Windows OS.

Northern Illinois, And Remote Locations World Wide

Analysis and recovery of crashed Operating Systems including Windows 95, 98, NT, 2000 Professional, 2000 Advanced Server, ME, XP Home Ed, XP Professional, 2003 Enterprise Ed.Analysis and implementation of security on workstations.Compatibility checks and installation of all PC components and PC design engineering and upgrading for the End User from the ground up.Manual removal of viruses, trojans and malware via system tools, DOS interface and various third party tools.Back-up of data using imaging software and various media.Installation and configuration of firewalls, antivirus and all other necessary security components.Implementation and security of wireless network configurations.Network design, configuration and security using routers and servers.Education of the End-User in the tenets of system security.

Analytical methods, which generated electronic data, including chromatographic data were acquired and archived in FDA-audited, controlled and validated internal server.Strict cGMP environment, with heavy emphasis on exact and repeatable notebook documentation, for audit by, and submission to, the FDA.

Data management on a daily basis.Liaison between first and second shifts, including supervision of performance of daily testing.

QC of company's database system to conform to cGMP standards.Responsibilities included reporting to IT department and manufacturing development.Advanced Excel spreadsheet creation through the use of macros.Chemical testing and method development.

A+, Net+, Mcp, Computer/Information Technology Administration And Management

Cyber Defender Program Advanced post-baccalaureate training with core foci in managing, implementing and maintaining secure networks.

B.S., Chemistry

Activities and Societies: Chemistry Club memberB.S. Professional Chemistry, with focus on analytical instrumentation Courses: Calculus II.