AeroLeads people directory · profile

John Butkowski Email & Phone Number

Systems Management Specialist SME at IBM at Home for Old Mainframe Dudes
Location: United States, United States, United States 7 work roles 3 schools
1 work email found @ibm.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@ibm.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
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
Home For Old Mainframe Dudes
Systems Management Specialist SME at IBM
7 roles

John Butkowski work experience

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

Retired

Current
Home For Old Mainframe Dudes
Apr 2023 - Present

Systems Management Specialist Sme

Ibm
Jan 2014 - Feb 2024

Sr. Cics/Wmq Infrastructure Analyst

Xerox
Mar 2001 - Dec 2013

Systems Programmer

Curtis Circulation Company
Jan 1986 - Mar 1997

Computer Operations Supervisor

Adp

Roseland, New Jersey, US

Jan 1985 - Jan 1986
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.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.