Senior Engineer - .Net
Current
Aug 2024 - Present
AeroLeads people directory · profile
Michael Sheffer Email & Phone Number
Senior Engineer - .NET
at
GEICO
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Engineer - .NET
Location
Rockford, Michigan, United States
Company size
Who is Michael Sheffer? Overview
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Quick answer
Michael Sheffer is listed as Senior Engineer - .NET at GEICO, a company with 23522 employees, based in Rockford, Michigan, United States. AeroLeads shows a matched LinkedIn profile for Michael Sheffer.
Michael Sheffer previously worked as Staff Engineer at Johnson Controls and SQL Server Analyst/Operations Support at Genoa Employment Solutions. Michael Sheffer holds Computer Science from Grand Valley State University.
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Email format at GEICO
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GEICO
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Profile bio
About Michael Sheffer
I am a dedicated, results-driven IT Professional with a proven, high-performing history across several different domains over the past 25+ years.Connections made while studying Computer Science at GVSU in 1994 led to a consulting opportunity at the local Keebler bakery. I designed, developed and supported a solution which reduced the scheduling workload from up to thirty-two to less than one person-hours per week. This experience led to subsequent roles with the Wolverine Leathers Division at Wolverine World Wide, CommonPoint Mortgage, marchFirst, Northrop Grumman IT, Smiths Aerospace (SA), General Electric (GE) and Johnson Controls (JCI).While at CommonPoint Mortgage, we reduced our outside contractor burn by over ninety-five percent under my leadership.After being RIF’d from marchFirst, I was retained by one of their customers to complete their project as marchFirst no longer had the local resources to complete.While with Northrup Grumman IT at the US DoD, I developed an in-house DHCP log aggregator and other security-related scripts.While at Smiths Aerospace, I co-developed a solution to migrate more than ten million files and their security from Novell NetWare to an EMC filer and Windows CIFS security with no lost data.While at GE, I developed a process to sanitize more than twenty thousand CMDB entries to determine the scope of an Opsware Agent deployment. This process collected and correlated data from multiple sources to classify each CMDB entry.My last nearly thirteen years were at Johnson Controls until I was part of a RIF in October 2023. The first five years were as a contractor and the last seven plus years were as an employee.As a contractor, I worked in SQL Server/ETL Analyst and DevOps Engineer roles. I worked extensively with SSIS and MSSQL in the backend of a SaaS solution. As an employee, I provided life support for legacy SaaS applications, onboarding tool development, data engineering and L3 support for the OpenBlue Platform. My annual reviews during this time were Meets or Exceeds Expectations.
Current workplace
Michael Sheffer's current company
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Geico
17 roles · 32 years
Michael Sheffer work experience
A career timeline built from the work history available for this profile.
Staff Engineer
As a member of the DevOps Infrastructure and Data Ops Teams, I shared responsibility for the daily operations of the MEO SaaS platform until it was sunset.I next transitioned to optimizing onboarding workflows for the platform that eventually became OpenBlue Enterprise Manager. This included Technical Leadership, Application Development (Angular.
Dec 2015 - Oct 2023
Sql Server Analyst/Operations Support
Providing SQL Server Analyst and Operational Support services to one of Genoa's clients in the following areas:-Transact-SQL DDL, DML and ETL-SSIS Package development-SSRS Report Development-Installation and support of SQL Server 2008R2, 2012 and 2014-QlikView Server install and support-QlikView Development-Roambi Report Development
Dec 2010 - Dec 2015
Server Process Architect
Responsible for managing the deployment of the Opsware Agent to more than 6K systems across the TSG-managed environment.SME for Opsware within TSG
May 2007 - Sep 2010
Data Center Operations Engineer
Member of team responsible for supporting the day-to-day operations of the Smiths Aerospace US Data Center and other US-based facilities.
May 2006 - May 2007
Information Technology Consultant
Karl Associates
Backfill support for Smiths Aerospace’s US Data Center Engineering Team.
Oct 2005 - May 2006
Information Technology Consultant
Karl Associates
Provided consulting services to one of Karl Associates business partners and their clients.
Aug 2005 - Oct 2005
Information Technology Contractor
Karl Associates
As a sub-contractor to Northrop Grumman Information Technology, I provided both Network Infrastructure and Security (NIS) and Server and Applications (S&A) support services to the US Department of Defense.
Jul 2004 - Aug 2005
Consultant
I provided IT infrastructure design and support services to Robert Half’s clients.
Aug 2003 - Dec 2003
Senior Consultant
The Rockwell Technology Group, Inc
I provided IT infrastructure design and support services to Rockwell’s clients.
Aug 2002 - Aug 2003
Consultant
I provided IT infrastructure design and support services to Robert Half’s clients.
May 2002 - Aug 2002
Information Technology Consultant
Self-Employed
I provided IT infrastructure support to clients around West Michigan
Jul 2001 - Aug 2002
Network Security Engineer
Velocity Partners, Inc
I provided IT infrastructure design and support services to one of Velocity’s clients on a project basis.
Jun 2000 - Jul 2001
It Engineering Consultant
I provided IT infrastructure design and support services to Whittman-Hart / marchFIRST clients.
Oct 1998 - Jun 2000
Network Administrator
Commonpoint Mortgage
I managed the day-to-day operations of CommonPoint Mortgage’s Network Infrastructure, including a staff of two additional Network Analysts.
Jan 1998 - Sep 1998
Business System Analyst
I supported the IT requirements of the Wolverine Leathers Division.
Dec 1996 - Jan 1998
Human Resources Information System Analyst
Self-Employed
I developed workforce scheduling and plant vacation systems for the Human Resources Department of the local Keebler Company bakery.
1994 - 1996
~2 yrs
Team & coworkers
Colleagues at GEICO
Other employees you can reach at geico.jobs. View company contacts for 23522 employees →
HO
Henry O'Neal
Colleague at GeicoVirginia Beach, Virginia, United States, United States
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EG
Earl Gamache
Colleague at GeicoChevy Chase, Maryland, United States, United States
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NB
Nigel Brinkley
Colleague at GeicoMacon, Georgia, United States, United States
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MS
Meagen Smith
Colleague at GeicoUnited States, United States
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MM
Mike Mitchell, Fcls
Colleague at GeicoPhoenix, Arizona, United States, United States
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TS
Tanya Simmons
Colleague at GeicoWoodbury, New York, United States, United States
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CC
Crisanto Ceniza
Colleague at GeicoPhilippines, Philippines
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NM
Nicole Mickens
Colleague at GeicoFredericksburg, Virginia, United States, United States
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SV
Srinivasarao Vempati
Colleague at GeicoAldie, Virginia, United States, United States
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JR
Jason Ryan
Colleague at GeicoPlainview, New York, United States, United States
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Henry O'Neal
Colleague at GeicoVirginia Beach, Virginia, United States, United States
View →
EG
Earl Gamache
Colleague at GeicoChevy Chase, Maryland, United States, United States
View →
NB
Nigel Brinkley
Colleague at GeicoMacon, Georgia, United States, United States
View →
MS
Meagen Smith
Colleague at GeicoUnited States, United States
View →
MM
Mike Mitchell, Fcls
Colleague at GeicoPhoenix, Arizona, United States, United States
View →
TS
Tanya Simmons
Colleague at GeicoWoodbury, New York, United States, United States
View →
CC
Crisanto Ceniza
Colleague at GeicoPhilippines, Philippines
View →
NM
Nicole Mickens
Colleague at GeicoFredericksburg, Virginia, United States, United States
View →
SV
Srinivasarao Vempati
Colleague at GeicoAldie, Virginia, United States, United States
View →
JR
Jason Ryan
Colleague at GeicoPlainview, New York, United States, United States
View →
1 education record
Michael Sheffer education
FAQ
Frequently asked questions about Michael Sheffer
Quick answers generated from the profile data available on this page.
What company does Michael Sheffer work for?
Michael Sheffer works for GEICO.
What is Michael Sheffer's role at GEICO?
Michael Sheffer is listed as Senior Engineer - .NET at GEICO.
Where is Michael Sheffer based?
Michael Sheffer is based in Rockford, Michigan, United States while working with GEICO.
What companies has Michael Sheffer worked for?
Michael Sheffer has worked for Geico, Johnson Controls, Genoa Employment Solutions, Ge, and Smiths Aerospace.
Who are Michael Sheffer's colleagues at GEICO?
Michael Sheffer's colleagues at GEICO include Henry O'Neal, Earl Gamache, Nigel Brinkley, Meagen Smith, and Mike Mitchell, Fcls.
How can I contact Michael Sheffer?
You can use AeroLeads to view verified contact signals for Michael Sheffer at GEICO, including work email, phone, and LinkedIn data when available.
What schools did Michael Sheffer attend?
Michael Sheffer holds Computer Science from Grand Valley State University.
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