David Steinlage
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David Steinlage Email & Phone Number

Senior Platform Engineer at Mastercard
Location: Kansas City, Kansas, United States 9 work roles 1 school
2 work emails found @ibm.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 2 work emails

Work email d****@ibm.com
LinkedIn Profile matched
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Current company
Role
Senior Platform Engineer
Location
Kansas City, Kansas, United States
Company size

Who is David Steinlage? Overview

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Quick answer

David Steinlage is listed as Senior Platform Engineer at Mastercard, a company with 42669 employees, based in Kansas City, Kansas, United States. AeroLeads shows a work email signal at ibm.com and a matched LinkedIn profile for David Steinlage.

David Steinlage previously worked as Platform Engineer II at Mastercard and System Services Representative at Ibm. David Steinlage holds Computer Repair & Networking, Computer Systems Networking And Telecommunications from Washburn Institute Of Technology.

Company email context

Email format at Mastercard

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{first}.{last}@ibm.com
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AeroLeads found 2 current-domain work email signals for David Steinlage. Compare company email patterns before reaching out.

Profile bio

About David Steinlage

David Steinlage is a Platform Engineer at the MasterCard data center located in Kansas City. For 9 years prior, he worked as a System Services Representative for IBM in Kansas City and performed physical repairs on IBM zSeries Mainframes, IBM Mid-range pSeries and iSeries Power servers, xSeries (Lenovo/Intel), BladeCenter/Flex Chassis, zSeries attached DS8000 storage, TS3500/TS4500 ATL, TS7740 Hydra/Virtual Tape, Storwize V-Series, XIV, A9000 Flash Systems, Netezza, PureData, NetApp, Teradata and Cisco devices. Before this, Dave performed remote and desk-side support at Burlington Northern Sante Fe Railways, worked as a civilian contractor in Iraq alongside the USMC at Base Al Asad as a wireman and surveyor, was a tape operator for IBM (subcontract, again at BNSF) and a freelance PC/Laptop repair tech with 400+ personal clients in the Northeast Kansas area.

Current workplace

David Steinlage's current company

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Mastercard
Mastercard
Senior Platform Engineer
Kansas City, KS, US
Website
Employees
42669
AeroLeads page
9 roles

David Steinlage work experience

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

Senior Platform Engineer

Kansas City, KS, US

Platform Engineer Ii

Current

Kansas City, Missouri, United States

Platform Engineer with a focus on overseeing and coordinating the end-to-end process of server installations, decommissions, network cabling, and infrastructure design within a data center environment. Skilled in managing complex projects to ensure seamless implementation and connectivity, with a strong emphasis on strategic planning, resource allocation.

Jun 2024 - Present

System Services Representative

Ibm

Kansas City, Kansas Area

Proudly performed physical maintenance and repair of IBM and multi­vendor systems and components, including zSeries mainframe hardware, networking products, software and operating systems.

Jun 2015 - Jun 2024

Client Field Services Associate

Kansas City, Kansas

On-campus tech for BNSF for the Kansas City, KS territory. Primarily responsible for providing remote desktop support for BNSF nationwide as well as on-site hardware support for all rail yards and buildings in the Kansas City area.

Sep 2014 - Jun 2015

Customer Service Engineer

Topeka, KS

On-campus tech for BNSF's General Office Building and rail yard in Topeka, KS. Certified by Toshiba and Dell to perform hardware troubleshooting and repairs on all desktops, laptops and printers. Reimaged systems via SCCM, refreshed users machines (transferred user data), installed software. Used Astea and DSD ticket queue systems.

Mar 2013 - Sep 2014

Tape Operator For Bnsf

Topeka, Kansas Area

Handling in-bound and out-bound backup media, tracking inventory movements and documenting all necessary evidence. Occasionally assist with hardware troubleshooting.

Jan 2007 - May 2013

Freelance It Consultant/Repair Tech

Dave'S Tech Support

Topeka, Kansas Area

Freelance PC and laptop technician in Topeka and surrounding areas, performing in-home/office visits as well as remote assistance sessions nationally. Performed hardware and software support for Mac OS, Linux and Windows. Achieved the highest review ratings of any service provider on Google and Angie's List in the Northeast Kansas area.

Jan 2006 - May 2013

Wireman

Dataline

Iraq

Installed and terminated fiber optic and copper cabling to add new services at a variety of locations on base Al Asad. Worked with 110-block, 66-block, 710 and fiber optic fusion splicing equipment. Surveyed Area Distribution Nodes, termination points and conduits traversing the base, personally entering 800 separate man-holes to ID and tag cables, splice.

Jul 2009 - Jan 2010

Staff Trainer

Lawrence, Kansas Area

Began as a temp-to-hire "tog-l-loc" operator, hired on as an EPS press operator 3 months later. Became a staff trainer a year after that and was responsible for giving orientation lectures to new employees, training them how to properly operate their machines and ensured coherence with OSHA regulations. Resigned to pursue a career in IT in March 2007.

Jun 2003 - Mar 2007
Team & coworkers

Colleagues at Mastercard

Other employees you can reach at mastercard.com. View company contacts for 42669 employees →

1 education record

David Steinlage education

FAQ

Frequently asked questions about David Steinlage

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

What company does David Steinlage work for?

David Steinlage works for Mastercard.

What is David Steinlage's role at Mastercard?

David Steinlage is listed as Senior Platform Engineer at Mastercard.

What is David Steinlage's email address?

AeroLeads has found 2 work email signals at @ibm.com for David Steinlage at Mastercard.

Where is David Steinlage based?

David Steinlage is based in Kansas City, Kansas, United States while working with Mastercard.

What companies has David Steinlage worked for?

David Steinlage has worked for Mastercard, Ibm, Dell, Decisionone, and Pomeroy.

Who are David Steinlage's colleagues at Mastercard?

David Steinlage's colleagues at Mastercard include Sushant Singh, Sneha Satheesh, Ankit Seth, Pooja Bhattad, and Gaurav Joshi.

How can I contact David Steinlage?

You can use AeroLeads to view verified contact signals for David Steinlage at Mastercard, including work email, phone, and LinkedIn data when available.

What schools did David Steinlage attend?

David Steinlage holds Computer Repair & Networking, Computer Systems Networking And Telecommunications from Washburn Institute Of Technology.

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