Sr Principal Software Engineer
Current
Sep 2012 - Present
AeroLeads people directory · profile
Tom Schaffer Email & Phone Number
Sr Principal Software Engineer
at
CACI International Inc
1 work email found
@caci.com
2 phones found area 717
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr Principal Software Engineer
Location
Frederick, Maryland, United States
Company size
Who is Tom Schaffer? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Tom Schaffer is listed as Sr Principal Software Engineer at CACI International Inc, a with 17381 employees, based in Frederick, Maryland, United States. AeroLeads shows a work email signal at caci.com, phone signal with area code 717, and a matched LinkedIn profile for Tom Schaffer.
Tom Schaffer previously worked as Software Developer at Elemental Solutions and CTO at E-Lynxx Corporation. Tom Schaffer holds Bs from Penn State University.
Company email context
Email format at CACI International Inc
This section adds company-level context without repeating Tom Schaffer's masked contact details.
{first_initial}{last}@caci.com
89% confidence
AeroLeads found 1 current-domain work email signal for Tom Schaffer. Compare company email patterns before reaching out.
Profile bio
About Tom Schaffer
Tom Schaffer is a Sr Principal Software Engineer at CACI International Inc. He possess expertise in pmp, security, software development, visual studio, sql and 45 more skills.
Listed skills include Pmp, Security, Software Development, Visual Studio, and 46 others.
Current workplace
Tom Schaffer's current company
Company context helps verify the profile and gives searchers a useful next step.
Caci International Inc
5 roles · 35 years
Tom Schaffer work experience
A career timeline built from the work history available for this profile.
Software Developer
Jul 2006 - Sep 2012
Cto
E-Lynxx Corporation
2001 - 2006
~5 yrs
Software Architect
Ultraprise Corporation
1999 - 2001
~2 yrs
Program Manager
Sytel, Inc.
1992 - 1999
~7 yrs
Team & coworkers
Colleagues at CACI International Inc
Other employees you can reach at caci.com. View company contacts for 17381 employees →
RV
Rick Vukovic
Colleague at Caci International IncYoungstown-Warren Area, United States
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TL
Trey Lasane
Colleague at Caci International IncMcdonough, Georgia, United States
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GG
Gabriel Gutierrez
Colleague at Caci International IncKaneohe, Hawaii, United States
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MP
Mark Pico
Colleague at Caci International IncNew York City Metropolitan Area, United States
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MW
Michelle Walter
Colleague at Caci International IncWashington Dc-Baltimore Area, United States
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PV
Paul Veraa
Colleague at Caci International IncChantilly, Virginia, United States
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KG
Kc Gilway
Colleague at Caci International IncArroyo Grande, California, United States
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CB
Cris Berneburg
Colleague at Caci International IncWarrenton, Virginia, United States
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KO
Kathy O'Shaughnessy
Colleague at Caci International IncWashington Dc-Baltimore Area, United States
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VS
V Solomon
Colleague at Caci International IncBrandon, Florida, United States
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Rick Vukovic
Colleague at Caci International IncYoungstown-Warren Area, United States
View →
TL
Trey Lasane
Colleague at Caci International IncMcdonough, Georgia, United States
View →
GG
Gabriel Gutierrez
Colleague at Caci International IncKaneohe, Hawaii, United States
View →
MP
Mark Pico
Colleague at Caci International IncNew York City Metropolitan Area, United States
View →
MW
Michelle Walter
Colleague at Caci International IncWashington Dc-Baltimore Area, United States
View →
PV
Paul Veraa
Colleague at Caci International IncChantilly, Virginia, United States
View →
KG
Kc Gilway
Colleague at Caci International IncArroyo Grande, California, United States
View →
CB
Cris Berneburg
Colleague at Caci International IncWarrenton, Virginia, United States
View →
KO
Kathy O'Shaughnessy
Colleague at Caci International IncWashington Dc-Baltimore Area, United States
View →
VS
V Solomon
Colleague at Caci International IncBrandon, Florida, United States
View →
1 education record
Tom Schaffer education
FAQ
Frequently asked questions about Tom Schaffer
Quick answers generated from the profile data available on this page.
What company does Tom Schaffer work for?
Tom Schaffer works for CACI International Inc.
What is Tom Schaffer's role at CACI International Inc?
Tom Schaffer is listed as Sr Principal Software Engineer at CACI International Inc.
What is Tom Schaffer's email address?
AeroLeads has found 1 work email signal at @caci.com for Tom Schaffer at CACI International Inc.
What is Tom Schaffer's phone number?
AeroLeads has found 2 phone signal(s) with area code 717 for Tom Schaffer at CACI International Inc.
Where is Tom Schaffer based?
Tom Schaffer is based in Frederick, Maryland, United States while working with CACI International Inc.
What companies has Tom Schaffer worked for?
Tom Schaffer has worked for Caci International Inc, Elemental Solutions, E-Lynxx Corporation, Ultraprise Corporation, and Sytel, Inc..
Who are Tom Schaffer's colleagues at CACI International Inc?
Tom Schaffer's colleagues at CACI International Inc include Rick Vukovic, Trey Lasane, Gabriel Gutierrez, Mark Pico, and Michelle Walter.
How can I contact Tom Schaffer?
You can use AeroLeads to view verified contact signals for Tom Schaffer at CACI International Inc, including work email, phone, and LinkedIn data when available.
What schools did Tom Schaffer attend?
Tom Schaffer holds Bs from Penn State University.
What skills is Tom Schaffer known for?
Tom Schaffer is listed with skills including Pmp, Security, Software Development, Visual Studio, Sql, Soa, Asp.Net, and Sdlc.
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