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Ryan Kiefer Email & Phone Number
Senior Linux System Administrator
at
SciTec, Inc.
1 work email found
@sierraspace.com
7 phones found area 847, 224, 312, and 816
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Linux System Administrator
Location
Longmont, Colorado, United States
Company size
Who is Ryan Kiefer? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Ryan Kiefer is listed as Senior Linux System Administrator at SciTec, Inc., a company with 369 employees, based in Longmont, Colorado, United States. AeroLeads shows a work email signal at sierraspace.com, phone signal with area code 847, 224, 312, 816, and a matched LinkedIn profile for Ryan Kiefer.
Ryan Kiefer previously worked as Systems Administrator III at Sierra Space and Infrastructure Administrator II at Neon Program. Ryan Kiefer holds M.S., It from The University Of Kansas.
Company email context
Email format at SciTec, Inc.
This section adds company-level context without repeating Ryan Kiefer's masked contact details.
{first}.{last}@sierraspace.com
86% confidence
AeroLeads found 1 current-domain work email signal for Ryan Kiefer. Compare company email patterns before reaching out.
Profile bio
About Ryan Kiefer
Specialties: Linux administration, cloud administration, devops, project management, customer relations, disaster recovery planning, documentation, needs analysis, process improvement
Listed skills include Technical Writing, Software Documentation, Visio, Project Management, and 15 others.
Current workplace
Ryan Kiefer's current company
Company context helps verify the profile and gives searchers a useful next step.
Scitec, Inc.
9 roles
Ryan Kiefer work experience
A career timeline built from the work history available for this profile.
Systems Administrator Iii
Current
Dec 2021 - Present
Infrastructure Administrator Ii
I support the hardware and virtual infrastructure for the Battelle NEON data center-hosted VMWare clusters and the remotely-located servers at observation sites around the United States, with an emphasis on monitoring and automation.
Oct 2018 - Dec 2021
Senior System Engineer
Jun 2016 - Sep 2018
Systems Administrator
Jun 2013 - May 2016
Technical Writer
Apr 2010 - Jun 2013
Technical Communicator
Total System Services, Inc
- Performed needs analysis for internal and external clients to create documentation for policies, processes, and standard operating procedures. - Documented Disaster Recovery, software/hardware specifications, and related user guides - Produced print and Web documentation for TSYS' mainframe and front-end graphical user interface systems - Observed and.
Sep 2005 - Apr 2010
Technical Communication Intern
Total System Services, Inc
Wrote and edited client-facing mainframe documentation.
Jun 2005 - Sep 2005
Retail And Production Associate
Joshua Cup Coffee, Llc
Sep 2003 - May 2005
Team & coworkers
Colleagues at SciTec, Inc.
Other employees you can reach at scitec.com. View company contacts for 369 employees →
DV
David V.
Colleague at Scitec, Inc.Denver Metropolitan Area, United States
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SC
Simon Castagneri
Colleague at Scitec, Inc.United States, United States
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EJ
Eli Johnson
Colleague at Scitec, Inc.Lafayette, Colorado, United States, United States
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CM
Carlos Martinez Tosado
Colleague at Scitec, Inc.Aurora, Colorado, United States, United States
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JA
Jeevake Attapattu
Colleague at Scitec, Inc.Denver, Colorado, United States, United States
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KB
Kelly Bancroft
Colleague at Scitec, Inc.United States, United States
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RB
Robert Baldocchi
Colleague at Scitec, Inc.El Segundo, California, United States, United States
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CR
Chris Rector
Colleague at Scitec, Inc.Boulder, Colorado, United States, United States
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BM
Brooks Mensinger
Colleague at Scitec, Inc.Redondo Beach, California, United States, United States
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ZH
Zach Heaton
Colleague at Scitec, Inc.Dayton Metropolitan Area, United States
View →
David V.
Colleague at Scitec, Inc.Denver Metropolitan Area, United States
View →
SC
Simon Castagneri
Colleague at Scitec, Inc.United States, United States
View →
EJ
Eli Johnson
Colleague at Scitec, Inc.Lafayette, Colorado, United States, United States
View →
CM
Carlos Martinez Tosado
Colleague at Scitec, Inc.Aurora, Colorado, United States, United States
View →
JA
Jeevake Attapattu
Colleague at Scitec, Inc.Denver, Colorado, United States, United States
View →
KB
Kelly Bancroft
Colleague at Scitec, Inc.United States, United States
View →
RB
Robert Baldocchi
Colleague at Scitec, Inc.El Segundo, California, United States, United States
View →
CR
Chris Rector
Colleague at Scitec, Inc.Boulder, Colorado, United States, United States
View →
BM
Brooks Mensinger
Colleague at Scitec, Inc.Redondo Beach, California, United States, United States
View →
ZH
Zach Heaton
Colleague at Scitec, Inc.Dayton Metropolitan Area, United States
View →
2 education records
Ryan Kiefer education
M.S., It
B.S, Technical Communication
FAQ
Frequently asked questions about Ryan Kiefer
Quick answers generated from the profile data available on this page.
What company does Ryan Kiefer work for?
Ryan Kiefer works for SciTec, Inc..
What is Ryan Kiefer's role at SciTec, Inc.?
Ryan Kiefer is listed as Senior Linux System Administrator at SciTec, Inc..
What is Ryan Kiefer's email address?
AeroLeads has found 1 work email signal at @sierraspace.com for Ryan Kiefer at SciTec, Inc..
What is Ryan Kiefer's phone number?
AeroLeads has found 7 phone signal(s) with area code 847, 224, 312, 816 for Ryan Kiefer at SciTec, Inc..
Where is Ryan Kiefer based?
Ryan Kiefer is based in Longmont, Colorado, United States while working with SciTec, Inc..
What companies has Ryan Kiefer worked for?
Ryan Kiefer has worked for Scitec, Inc., Sierra Space, Neon Program, Cerner Corporation, and National Association Of Insurance Commissioners (Naic).
Who are Ryan Kiefer's colleagues at SciTec, Inc.?
Ryan Kiefer's colleagues at SciTec, Inc. include David V., Simon Castagneri, Eli Johnson, Carlos Martinez Tosado, and Jeevake Attapattu.
How can I contact Ryan Kiefer?
You can use AeroLeads to view verified contact signals for Ryan Kiefer at SciTec, Inc., including work email, phone, and LinkedIn data when available.
What schools did Ryan Kiefer attend?
Ryan Kiefer holds M.S., It from The University Of Kansas.
What skills is Ryan Kiefer known for?
Ryan Kiefer is listed with skills including Technical Writing, Software Documentation, Visio, Project Management, Editing, Adobe Acrobat, Framemaker, and Microsoft Excel.
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