David Donarski personal email
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David Donarski phone numbers
z/osSpecialties: acf2, assembly language, automation, backup, ca1, ca11, cics, cobol, computer associates packages, consulting, conversion, dasd, data processing, database administration, disaster recovery planning, ibm, ibm db/2, ibm mvs, ims, insurance, ip, mainframe, mvs esa, ncp, network support, operating systems, z/OS, printers, quark xpress, rexx, scheduling, smp/e, sna, tcp/ip, technical support, upgrades, vm, vse, vtam, writing, year 2000,
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Sr. Systems EngineerZyquest Oct 2010 - PresentDe Pere, Wisconsin, UsConsulting at Schneider National in the role of Sr z/OS Systems Programmer. I support all aspects of a z/OS operating system in a parallel sysplex environment. Sentry; analyze and document Assembler language programs. I also do SQL coding. I will be responsible for z/OS operating system support. -
Sr. Systems EngineerSentry Insurance In Jan 2008 - Oct 2010analyze and document Assembler language programs. I also do SQL coding. I will be responsible for z/OS operating system support.
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Systems ArchitectOmni Resources Jan 2007 - Dec 2007Consulting at Sentry Insurance in Stevens Point WI. I analyze and document Assembler language programs.
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Sr Systems ArchitectPomeroy Feb 2001 - Dec 2006Hebron, Ky, UsI worked on z/OS and OS/390 supported and mainframe storage support in a worldwide operation. This involved 4 SYSPLEXes, 5 mainframes, and over 600 terabytes of DASD and 10000 MIPS of mainframe power. I assisted in the conversion of several OS/390 or z/OS systems to a higher level of the operating system using ServerPac. I was responsible for upgrading IBM MVS maintenance monthly using SMP/E. I installed and implemented IBM's TWS scheduling package over 2 of the SYSPLEXes. I worked on splitting SYSPLEXes into multiple SYSPLEXes. I worked on converting from a 31 bit to a 64 bit operating environment. I supported the 3000+ printers connected to the mainframe using SNA and IP connections. I also did considerable work in the area of DB2 backup using the EMC Timefinder product. I did work defining coupling facility structures and also installed several other products. I have also written some REXX code and Assembler exits. Worked supporting Connect Mailbox. Also worked supporting VTAM, NCP and TCP/IP. I have worked on implementing system automation and the conversion from z/OS V1.4 to V1.6. I have been a part of a project to create two new data centers for the express purpose of disaster recovery. One is a duplicate of Kimberly Clark's existing data center and the other strictly handles tape backups. I have worked on implementing STK's ExHPDM product to facilitate the tape backups. I have installed and implemented EMC's SRDF and Consistency Group software, which is being used to synchronize DASD across the data centers. -
ConsultedKestrel Consulting Nov 1999 - Oct 2000Usfor the USFG division. This involved support of a SYSPLEX environment using an OS/390 V2.6 and V1.3 mix. I was responsible for all 3rd party software support at an OS/390 installation after the staff was let go with very little notice. This required familiarizing myself with the company and the products, evaluating the current status of the products, verifying Y2K compatibility, removing obsolete versions and products, installing new versions, and fielding user support calls. I worked in the areas of OS/390, CICS, and Storage Management -
ConsultingParallel Technologies Jan 1999 - Oct 1999Eden Prairie, Mn, UsConsulted at Minnegasco. I installed and implemented a new version of CA-11. I installed and implemented version 6 of IMS/DBCTL. This included converting from a Local DL/I CICS environment to a DBCTL CICS and batch environment. I worked on converting from Version 2.1.2 to 4.1 of CICS, CICS resource definition, and Y2K set up and testing at the disaster recovery site. -
ConsultingDmr Consulting Group Inc May 1998 - Jan 1999Consulted in Minneapolis at Target Corporation installing OS/390 system software. Installed CA-ACF2, CA-1, CA-11, and JOBSCAN. Worked with team converting from MVS/ESA 5.2.2 to OS/390 2.5 and creating a "Common Operating Environment" across three data centers in a SYSPLEX environment. Worked on upgrading all Legacy products to Y2K compatibility and removing products which were no longer used.
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Senior Systems ProgrammerMaurices, Inc Oct 1984 - Apr 1998Mainframe operating system support (MVS, VSE, and VM). CICS system support. Network support
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Senior Systems Programmer/Technical Support ManagerMaurices, Inc Oct 1984 - Apr 1998Mainframe operating system support (MVS, VSE, and VM). CICS system support. Network support. Disaster recovery. Capacity planning.
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Senior Systems ProgrammerFigi'S Inc Oct 1977 - Oct 1984Mainframe operating system support (MVS, VSE, and VM). CICS system support. IMS database administration
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Programmer AnalystMarathon Electric May 1975 - Oct 1977Assembler, CICS, IMS
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Programmer AnalystIllinois Mutual Insurance Oct 1974 - May 1975COBOL.
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E6 Drill InstructorUnited States Army Reserve Apr 1969 - Apr 1975Fort Liberty, Nc, UsI trained troops in the skills of infantry and artillery -
Programmer - AssemblerGiddings & Lewis Machine Tool Jun 1972 - Oct 1974
David Donarski Skills
David Donarski Education Details
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Uw-OshkoshComputer Science -
Illinois Valley Community CollegeComputer Science -
Illinois Valley Community CollegeLiberal Arts -
School Name:Computer Science
Frequently Asked Questions about David Donarski
What company does David Donarski work for?
David Donarski works for Zyquest
What is David Donarski's role at the current company?
David Donarski's current role is Sr Systems Engineer at ZyQuest.
What is David Donarski's email address?
David Donarski's email address is da****@****ail.com
What is David Donarski's direct phone number?
David Donarski's direct phone number is +176322*****
What schools did David Donarski attend?
David Donarski attended Uw-Oshkosh, Illinois Valley Community College, Illinois Valley Community College, School Name:.
What skills is David Donarski known for?
David Donarski has skills like Mvs, Z/os, Db2, Mainframe, Disaster Recovery, Cics, Cobol, Smp/e, Os/390, Operating Systems, Database Administration, Rexx.
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