Senior Systems Analyst
CurrentProviding systems and project support for the Output Solutions group in Customer Operations.
Aug 2014 - Present
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David Keiser Email & Phone Number
Senior Systems Analyst
at
NRG Energy
2 work emails found
@nrg.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Systems Analyst
Location
Humble, Texas, United States
Company size
Who is David Keiser? Overview
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Quick answer
David Keiser is listed as Senior Systems Analyst at NRG Energy, a company with 4787 employees, based in Humble, Texas, United States. AeroLeads shows a work email signal at nrg.com and a matched LinkedIn profile for David Keiser.
David Keiser previously worked as Senior Systems Analyst and Project Manager at Baker Hughes and Senior SAP Basis Admin at Smith Hanley Contractor For Halliburton Energy Services. David Keiser holds Bs And Ms, Atmospheric Sciences And Meteorology from Texas A&M University.
Company email context
Email format at NRG Energy
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{first}.{last}@nrg.com
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AeroLeads found 2 current-domain work email signals for David Keiser. Compare company email patterns before reaching out.
Profile bio
About David Keiser
Results-driven Senior Systems Analyst with demonstrated strength in design, development, and administration of enterprise software across multiple industries, including oil and gas and communications, utilizing broad hands-on-techniques, improving system operations and security. Known for multiple life cycle implementations of different projects, while satisfying legal and compliance requirements. Proven for developing strong relationships with other team members, business owners, clients, and management successfully, improving cross-functional team environments.Email: dtk9119@hotmail.com
Listed skills include Sap Hr, Sap Portal, Sap, Sap Implementation, and 15 others.
Current workplace
David Keiser's current company
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Nrg Energy
5 roles
David Keiser work experience
A career timeline built from the work history available for this profile.
Senior Systems Analyst And Project Manager
Participated in full life cycle global SAP HCM, Portal, and BI implementation and supported global SAP HCM modules, including Employee and Manager Self Service (ESS and MSS) applications and SAP Portal. Performed functional configuration of ESS and MSS in SAP HCM and integrated SAP Portal and ESS/MSS custom components to SAP HCM. Provided PA/OM support and.
Apr 2007 - Nov 2013
Senior Sap Basis Admin
Provided Basis support for Halliburton Energy Services global SAP systems. Primarily supported Portal and SRM. Imported SAP Portal Business Packages and custom Portal components for SRM / SUS. Supported other existing and legacy Portal environments by performing transports, patching, and applying support packages which satisfied company business.
Dec 2006 - Mar 2007
Senior Sap Netweaver Portal Consultant
Provided consulting for numerous clients specializing in SAP Portal implementation and strategy projects. Installed and configured SAP Portal (EP) and Development Infrastructure (DI). Prepared functional and technical specifications for custom Portal development objects. Managed offshore development resources which enhanced productivity and efficiency of.
Sep 2005 - Dec 2006
Senior It Developer And Technical Lead
Served as the E-Business technical team lead and implemented J2EE and Java based web applications deployed on Sun Java Application Server running on Microsoft and Solaris operating systems. Later served as SAP Enterprise Portal lead on an SAP implementation of Portal, CRM, and BW.
Oct 1999 - Sep 2005
Team & coworkers
Colleagues at NRG Energy
Other employees you can reach at nrg.com. View company contacts for 4787 employees →
KG
Kelli Gunter
Colleague at Nrg EnergyHouston, Texas, United States, United States
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MB
Matthew Burke
Colleague at Nrg EnergyScranton, Pennsylvania, United States, United States
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EH
Elizabeth Hernandez
Colleague at Nrg EnergyUnited States, United States
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LL
Lawrence L. Schuermann
Colleague at Nrg EnergyJennings, Louisiana, United States, United States
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ΓΜ
Γεώργιος Μπίλλιας
Colleague at Nrg EnergyGreece, Greece
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DZ
David Zamarripa
Colleague at Nrg EnergyHouston, Texas, United States, United States
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JM
Justin Mullins
Colleague at Nrg EnergyGreater Houston, United States
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DH
Doug Henehan
Colleague at Nrg EnergyGreater Houston, United States
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GJ
Geyra Jimenez
Colleague at Nrg EnergyGreater Houston, United States
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SD
Scott Demi
Colleague at Nrg EnergyElmora, Pennsylvania, United States, United States
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Kelli Gunter
Colleague at Nrg EnergyHouston, Texas, United States, United States
View →
MB
Matthew Burke
Colleague at Nrg EnergyScranton, Pennsylvania, United States, United States
View →
EH
Elizabeth Hernandez
Colleague at Nrg EnergyUnited States, United States
View →
LL
Lawrence L. Schuermann
Colleague at Nrg EnergyJennings, Louisiana, United States, United States
View →
ΓΜ
Γεώργιος Μπίλλιας
Colleague at Nrg EnergyGreece, Greece
View →
DZ
David Zamarripa
Colleague at Nrg EnergyHouston, Texas, United States, United States
View →
JM
Justin Mullins
Colleague at Nrg EnergyGreater Houston, United States
View →
DH
Doug Henehan
Colleague at Nrg EnergyGreater Houston, United States
View →
GJ
Geyra Jimenez
Colleague at Nrg EnergyGreater Houston, United States
View →
SD
Scott Demi
Colleague at Nrg EnergyElmora, Pennsylvania, United States, United States
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1 education record
David Keiser education
FAQ
Frequently asked questions about David Keiser
Quick answers generated from the profile data available on this page.
What company does David Keiser work for?
David Keiser works for NRG Energy.
What is David Keiser's role at NRG Energy?
David Keiser is listed as Senior Systems Analyst at NRG Energy.
What is David Keiser's email address?
AeroLeads has found 2 work email signals at @nrg.com for David Keiser at NRG Energy.
Where is David Keiser based?
David Keiser is based in Humble, Texas, United States while working with NRG Energy.
What companies has David Keiser worked for?
David Keiser has worked for Nrg Energy, Baker Hughes, Smith Hanley Contractor For Halliburton Energy Services, Capgemini, and Nextiraone.
Who are David Keiser's colleagues at NRG Energy?
David Keiser's colleagues at NRG Energy include Kelli Gunter, Matthew Burke, Elizabeth Hernandez, Lawrence L. Schuermann, and Γεώργιος Μπίλλιας.
How can I contact David Keiser?
You can use AeroLeads to view verified contact signals for David Keiser at NRG Energy, including work email, phone, and LinkedIn data when available.
What schools did David Keiser attend?
David Keiser holds Bs And Ms, Atmospheric Sciences And Meteorology from Texas A&M University.
What skills is David Keiser known for?
David Keiser is listed with skills including Sap Hr, Sap Portal, Sap, Sap Implementation, Sap Netweaver, Project Management, Business Analysis, and Business Process.
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