Software Qa Tester
Current
Jul 2016 - Present
AeroLeads people directory · profile
John Fischer Email & Phone Number
Software QA Tester at Liaison International
at
Liaison International
1 work email found
@liaisonedu.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Software QA Tester at Liaison International
Location
Poughkeepsie, New York, United States
Company size
Who is John Fischer? Overview
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Quick answer
John Fischer is listed as Software QA Tester at Liaison International at Liaison International, a company with 251 employees, based in Poughkeepsie, New York, United States. AeroLeads shows a work email signal at liaisonedu.com and a matched LinkedIn profile for John Fischer.
John Fischer previously worked as Software QA Tester at Liaison International and Software QA Tester for Openstack cloud at Ibm. John Fischer holds Bachelor'S Degree, Computer Science from Alfred University.
Company email context
Email format at Liaison International
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{first_initial}{last}@liaisonedu.com
89% confidence
AeroLeads found 1 current-domain work email signal for John Fischer. Compare company email patterns before reaching out.
Profile bio
About John Fischer
Efficient and knowledgeable quality assurance professional, leveraging proven technical skills to harness leading-edge cloud technology. Simplify complex systems and optimize software through deep expertise in problem detection and resolution. Maximize resources, contain costs and build continuous integration pipelines through innovation and preemption.Adaptable and flexible with proven collaboration and team-building skills. Self-directed, performing well independently. Tenacious problem-solver, possessing laser focus on business needs with sense of humor.
Listed skills include Linux, Ibm Mainframe, Testing, Cloud Computing, and 46 others.
Current workplace
John Fischer's current company
Company context helps verify the profile and gives searchers a useful next step.
Liaison International
5 roles · 23 years
John Fischer work experience
A career timeline built from the work history available for this profile.
Software Qa Tester For Openstack Cloud
Verified upstream Openstack stability, maintaining configuration and execution in downstream environments, including Softlayer. Built continuous integration (CI) pipelines for upstream Openstack in Softlayer. Used tools like Puppet and Jenkins, automating installations, configurations and testing of upstream Openstack community.
2014 - 2016
~2 yrs
Software Qa Tester For Ibm Cloud Manager
Led function and system test of IBM Cloud Manager (ICM) in multiple configurations and environments (public cloud, private cloud, hybrid cloud and high-availability cloud).
2012 - 2014
~2 yrs
Development Extended Test For Ibm Systems Director
Administered function testing of IBM Systems Director Network code on switches, hypervisors, virtual switches, chassis and FSM. Built network environments to test UI and CLI commands.
2010 - 2012
~2 yrs
System Verification Tester For Z/Os Mainframe
- Performed system testing of z/OS on real hardware under stress and longevity, including: o Unix System Services, File System, Shell and Utilities and LE. o Components SMB, zFS, NFS, OMVS and SSH.
- Tracked all functional test cases for continuous stress and longevity testing by creating automated testing using Unix shell scripts and JCL.
- Automated port of SSH test onto OMVS by coding extensive test scripts.
2003 - 2010
~7 yrs
Team & coworkers
Colleagues at Liaison International
Other employees you can reach at liaisonedu.com. View company contacts for 251 employees →
TP
Tara Patton
Colleague at Liaison International
Troy, Missouri, United States, United States
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ND
Nathalia De La Espriella
Colleague at Liaison International
Houston, Texas, United States, United States
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MR
Michael Russo
Colleague at Liaison International
East Amherst, New York, United States, United States
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SR
Sara Ramos
Colleague at Liaison International
Boston, Massachusetts, United States, United States
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VO
Vitalis Omondi
Colleague at Liaison International
Kenya, Kenya
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ML
Michelle Lee
Colleague at Liaison International
United States, United States
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PM
Paul Mills
Colleague at Liaison International
Chicago, Illinois, United States, United States
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IS
Ibrahim Sayed Ahmad
Colleague at Liaison International
Beirut Governorate, Lebanon, Lebanon
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LC
Liaison'S Cas
Colleague at Liaison International
Watertown, Massachusetts, United States, United States
View →
TD
Tom Downey
Colleague at Liaison International
Woburn, Massachusetts, United States, United States
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Tara Patton
Colleague at Liaison International
Troy, Missouri, United States, United States
View →
ND
Nathalia De La Espriella
Colleague at Liaison International
Houston, Texas, United States, United States
View →
MR
Michael Russo
Colleague at Liaison International
East Amherst, New York, United States, United States
View →
SR
Sara Ramos
Colleague at Liaison International
Boston, Massachusetts, United States, United States
View →
VO
Vitalis Omondi
Colleague at Liaison International
Kenya, Kenya
View →
ML
Michelle Lee
Colleague at Liaison International
United States, United States
View →
PM
Paul Mills
Colleague at Liaison International
Chicago, Illinois, United States, United States
View →
IS
Ibrahim Sayed Ahmad
Colleague at Liaison International
Beirut Governorate, Lebanon, Lebanon
View →
LC
Liaison'S Cas
Colleague at Liaison International
Watertown, Massachusetts, United States, United States
View →
TD
Tom Downey
Colleague at Liaison International
Woburn, Massachusetts, United States, United States
View →
1 education record
John Fischer education
FAQ
Frequently asked questions about John Fischer
Quick answers generated from the profile data available on this page.
What company does John Fischer work for?
John Fischer works for Liaison International.
What is John Fischer's role at Liaison International?
John Fischer is listed as Software QA Tester at Liaison International at Liaison International.
What is John Fischer's email address?
AeroLeads has found 1 work email signal at @liaisonedu.com for John Fischer at Liaison International.
Where is John Fischer based?
John Fischer is based in Poughkeepsie, New York, United States while working with Liaison International.
What companies has John Fischer worked for?
John Fischer has worked for Liaison International and Ibm.
Who are John Fischer's colleagues at Liaison International?
John Fischer's colleagues at Liaison International include Tara Patton, Nathalia De La Espriella, Michael Russo, Sara Ramos, and Vitalis Omondi.
How can I contact John Fischer?
You can use AeroLeads to view verified contact signals for John Fischer at Liaison International, including work email, phone, and LinkedIn data when available.
What schools did John Fischer attend?
John Fischer holds Bachelor'S Degree, Computer Science from Alfred University.
What skills is John Fischer known for?
John Fischer is listed with skills including Linux, Ibm Mainframe, Testing, Cloud Computing, Shell Scripting, Rexx, Ssh, and Z/Os.
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