Retired
Current
Home For Old Mainframe Dudes
Apr 2023 - Present
AeroLeads people directory · profile
John Butkowski Email & Phone Number
Systems Management Specialist SME at IBM
at
Home for Old Mainframe Dudes
1 work email found
@ibm.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Home for Old Mainframe Dudes
Role
Systems Management Specialist SME at IBM
Location
United States, United States, United States
Who is John Butkowski? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Butkowski is listed as Systems Management Specialist SME at IBM at Home for Old Mainframe Dudes, based in United States, United States, United States. AeroLeads shows a work email signal at ibm.com and a matched LinkedIn profile for John Butkowski.
John Butkowski previously worked as Retired at Home For Old Mainframe Dudes and Systems Management Specialist SME at Ibm. John Butkowski holds Computer Science, Cs from Taylor Business Institute.
Company email context
Email format at Home for Old Mainframe Dudes
This section adds company-level context without repeating John Butkowski's masked contact details.
{first_initial}{last}@ibm.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Butkowski. Compare company email patterns before reaching out.
Profile bio
About John Butkowski
John Butkowski is a Systems Management Specialist SME at IBM at Home for Old Mainframe Dudes. He possess expertise in smp/e, z/os, tso, zseries, racf and 31 more skills.
Listed skills include Smp/E, Z/Os, Tso, Zseries, and 32 others.
Current workplace
John Butkowski's current company
Company context helps verify the profile and gives searchers a useful next step.
Home For Old Mainframe Dudes
7 roles
John Butkowski work experience
A career timeline built from the work history available for this profile.
Systems Management Specialist Sme
Ibm
Jan 2014 - Feb 2024
Sr. Cics/Wmq Infrastructure Analyst
Xerox
Mar 2001 - Dec 2013
Sr. Systems Programmer
Mar 1997 - Mar 2001
Systems Programmer
Curtis Circulation Company
Jan 1986 - Mar 1997
Computer Operations Supervisor
Jan 1985 - Jan 1986
Computer Operator
Jun 1982 - Jan 1985
3 education records
John Butkowski education
Computer Science, Cs
Taylor Business Institute
Adjuster/Underwriter Certificate, Auto/Property
Vale Institute
Education record
Hammonton High School
FAQ
Frequently asked questions about John Butkowski
Quick answers generated from the profile data available on this page.
What company does John Butkowski work for?
John Butkowski works for Home for Old Mainframe Dudes.
What is John Butkowski's role at Home for Old Mainframe Dudes?
John Butkowski is listed as Systems Management Specialist SME at IBM at Home for Old Mainframe Dudes.
What is John Butkowski's email address?
AeroLeads has found 1 work email signal at @ibm.com for John Butkowski at Home for Old Mainframe Dudes.
Where is John Butkowski based?
John Butkowski is based in United States, United States, United States while working with Home for Old Mainframe Dudes.
What companies has John Butkowski worked for?
John Butkowski has worked for Home For Old Mainframe Dudes, Ibm, Xerox, University Of Pennsylvania Health System, and Curtis Circulation Company.
How can I contact John Butkowski?
You can use AeroLeads to view verified contact signals for John Butkowski at Home for Old Mainframe Dudes, including work email, phone, and LinkedIn data when available.
What schools did John Butkowski attend?
John Butkowski holds Computer Science, Cs from Taylor Business Institute.
What skills is John Butkowski known for?
John Butkowski is listed with skills including Smp/E, Z/Os, Tso, Zseries, Racf, Itil, Vsam, and Solution Architecture.
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