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Michael Bowbin Email & Phone Number

Senior Z/OS Systems Programmer at OPTIMUM SOFTWARE SOLUTIONS, INC.
Location: Greater Chicago Area, United States, United States 18 work roles 1 school
1 work email found @ptechpartners.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

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Role
Senior Z/OS Systems Programmer
Location
Greater Chicago Area, United States, United States

Who is Michael Bowbin? Overview

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Michael Bowbin is listed as Senior Z/OS Systems Programmer at OPTIMUM SOFTWARE SOLUTIONS, INC., based in Greater Chicago Area, United States, United States. AeroLeads shows a work email signal at ptechpartners.com and a matched LinkedIn profile for Michael Bowbin.

Michael Bowbin previously worked as Senior Systems Programmer at Optimum Software Solutions, Inc. and Senior Systems Programmer at Ensono. Michael Bowbin holds Diploma, Business from Morton West High School.

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{first}@ptechpartners.com
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Profile bio

About Michael Bowbin

I am a Senior Z/OS Systems Programmer seeking a challenging position with a company that will utilize my broad range of technical mainframe skills. I have installed numerous versions of MVS operating systems in addition to other software subsystems such as CICS, IMS, DB2, and MQSERIES. I also have experience in Storage Administration, Security Administration(RACF, ACF2, and TOP SECRET), Disaster Recovery, and Assembler programming. I am a very good systems programmer and would be an asset to the company that hires me.

Current workplace

Michael Bowbin's current company

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OPTIMUM SOFTWARE SOLUTIONS, INC.
Optimum Software Solutions, Inc.
Senior Z/OS Systems Programmer
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18 roles

Michael Bowbin work experience

A career timeline built from the work history available for this profile.

Senior Systems Programmer

Current

Tallahassee, Florida, US

Optimum Software SolutionsMainframe Systems Programmer 06/19 to still employed Engagement: RRB Supporting a Z/OS 2.2.3 operating system. I am part of Optimum’s team that is executing RRB’s desire to have us lead the “Mainframe Rehosting” project. My primary tasks are typical MVS systems programming activities such as participating in disaster recovery.

Jun 2019 - Present

Senior Systems Programmer

Downers Grove, Illinois, US

My primary responsibilities are installing, customizing and maintaining the MVS operating systems for clients of Ensono. Very challenging and exciting environment working with an exceptional management team and talented high end peers. Most clients were running Z/OS 2.1 or Z/OS 2.2. I regularly participated in disaster recovery tests. Note that I worked.

Aug 2017 - Mar 2019

Senior Z/Os Systems Programmer

Ensono (Former Employer)
Aug 2017 - Mar 2019

Senior Systems Programmer

Imc Inc

Worked as a systems programmer for client Dell supporting a stabilized MVS and VM environment as they are converting to a Linux operating system. This is basically a “keep the lights on” assignment. Client was hoping to finish the project before 2018.

Apr 2017 - Aug 2017

Cics Systems Programmer

Peterson Technology Partners Inc.

Assisted with conversion of CICS 4.2 to CICS 5.2 in a Parallel Sysplex shop with over 300 regions. Utilized Omegamon, RMF, SDSF, and Abendaid for problem determination and resolution. This included infrastructure changes such as emergency fixes along with user initiated requests. Provided off hour support to implement software upgrades.

Sep 2016 - Jan 2017

Technical Consultant

Merlin International Inc.

Senior systems programmer. I installed and customized three releases of the mainframe system. The first ServerPac upgrade was from Z/OS 1.9 to Z/OS 1.11. The second was a standalone Z/OS 1.13 Driver System which allowed us to upgrade Z/OS 1.13 to Z/OS 2.1 via a ServerPac. I also applied maintenance to several OEM products. I utilized RMF and EJES to assist.

Jul 2013 - Jul 2016

Senior Systems Programmer

Blue Cross Blue Shield Of Mississippi

I installed and customized a new release of the mainframe system. The ServerPac upgrade was from Z/OS 1.12 to Z/OS 1.13. I also applied maintenance to several OEM products. A couple of the products were CA1, CA90s, and Syncsort. I improved the capturing and processing of svcdumps to assist with problem determination and resolution.

Jan 2013 - Apr 2013

Senior Consultant Systems Programmer Mvs Print Software Specialist

Cdi Corporation

Installed and customized new release of VPS in conjunction with operating system being upgraded from Z/OS 1.9 to Z/OS 1.11. Handled day to day issues related to VPS. Assisted IBM and Wellpoint staff with major conversion that required substantial troubleshooting and testing with VPS/DRS and level 2 calls with vendor LRS. Worked with other print software.

Apr 2011 - Nov 2012

Senior Z/Os Systems Programmer

Ace Hardware

Senior systems programmer. Part of a two man team managing locations in Oak Brook and Lisle Illinois with thirteen lpars. Primary responsibilities were installing, customizing, and maintaining the MVS operating system. Other major subsystems utilized are SAP/DB2, MQSERIES, and IMS. Installed and supported various OEM products. Perform RACF and ACF2.

Nov 2007 - Sep 2010

Senior Systems Programmer

Lincoln, Rhode Island, US

MVS systems programmer. My primary responsibilities were installing, customizing, and maintaining MVS, DB2, CICS, and IMS. Lead MVS disaster recovery programmer. Major tests executed quarterly to test major corporate and customer facing applications such as SAP/DB2. Perform ACF2, TOP SECRET, and RACF security administration. Installed various CA products.

May 2003 - Nov 2007

Senior Consultant

Ciber

Engagement: State Farm InsuranceSenior systems programmer. My primary responsibilities were problem determination and resolution for over sixty lpars. I also installed, customized and maintained the MVS operating system. This included the base system and OEM products. Most systems were running at Z/OS 1,2. with six at Z/OS 1.4.

Nov 2002 - May 2003

Senior Systems Programmer

Ibm

Senior systems programmer. One of twelve MVS systems programmers supporting over fifty lpars. My primary responsibilities were installing, customizing and maintaining the MVS operating systems. Wrote Assembler language programs for system exits and internal utilities. Our installs required zero defects due to a narrow implementation window and service.

Jun 2000 - Jul 2002

Senior Consultant

Ciber

Engagement: McDonald’s CorporationLead MVS systems programmer. My primary responsibilities were installing, customizing, and maintaining the MVS operating system. Upgraded many OEM products and performed initial installation of MQSERIES and ADSM. Other major duties I was accountable for were problem determination and resolution. Backup to CICS, DB2, VTAM.

Apr 1994 - Jun 2000

Technical Consultant

Comsi

Engagement: Central Steel & WirePart of a facilities management team. Standalone MVS systems programmer. My primary responsibilities were installing, customizing, and maintaining the MVS operating system. Other major duties I was accountable for were system performance and tuning, DASD management, RACF security administration, and problem determination and.

Sep 1991 - Apr 1994

Technical Consultant

Dta Inc.

Technical ConsultantEngagement: Blue Cross Blue Shield AssociationSystems programmer in a facilities management project. Installed and customized a new release of the operating system and OEM products. Interacted on a daily basis with the user community, applications, and operations.Engagement: Palos Community HospitalResponsible for MVS/XA 2.2.3.

Mar 1989 - Sep 1991

Systems Programmer

Aon (Combined Insurance Company)

Systems Programmer (05/87 to 03/89) Responsible for the installation and testing of new products and services. Assisted in the conversion of MVS/XA 2.1 to MVS/XA 2.2 using CBIPO. Other installations included DFHSM, DFDSS, FORTRAN, VSAM QUICK-INDEX, VSAM I/O PLUS, ICKDSF, SYNCSORT, FDR, EREP, and PC 3270 FILE TRANSFER. Interfaced with vendors to resolve.

May 1986 - Mar 1989

Systems Programmer

Information Resources Inc.

Systems Programmer. Accountable for writing programs and procedures for the data center and users, installing program products, problem resolution, maintenance of DASD space and backup procedures using FDR/ABR and VMBACKUP, as well as performing I/O gens and system maintenance. Created a “Data Center Scratch List” by writing and testing Assembler programs.

Dec 1982 - May 1986

Computer Operator

Aldens Inc.

Computer Operator Responsible for performance monitoring of the systems, maintaining batch schedules, mounting tapes, and printing output.

Sep 1980 - Dec 1982
1 education record

Michael Bowbin education

  • Morton West High School
    Morton West High School
    Business
FAQ

Frequently asked questions about Michael Bowbin

Quick answers generated from the profile data available on this page.

What company does Michael Bowbin work for?

Michael Bowbin works for OPTIMUM SOFTWARE SOLUTIONS, INC..

What is Michael Bowbin's role at OPTIMUM SOFTWARE SOLUTIONS, INC.?

Michael Bowbin is listed as Senior Z/OS Systems Programmer at OPTIMUM SOFTWARE SOLUTIONS, INC..

What is Michael Bowbin's email address?

AeroLeads has found 1 work email signal at @ptechpartners.com for Michael Bowbin at OPTIMUM SOFTWARE SOLUTIONS, INC..

Where is Michael Bowbin based?

Michael Bowbin is based in Greater Chicago Area, United States, United States while working with OPTIMUM SOFTWARE SOLUTIONS, INC..

What companies has Michael Bowbin worked for?

Michael Bowbin has worked for Optimum Software Solutions, Inc., Ensono, Ensono (Former Employer), Imc Inc, and Peterson Technology Partners Inc..

How can I contact Michael Bowbin?

You can use AeroLeads to view verified contact signals for Michael Bowbin at OPTIMUM SOFTWARE SOLUTIONS, INC., including work email, phone, and LinkedIn data when available.

What schools did Michael Bowbin attend?

Michael Bowbin holds Diploma, Business from Morton West High School.

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