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Ryan Dewolf Email & Phone Number
Principal Systems Engineer
at
Sigma Defense Systems LLC
1 work email found
@juno-tech.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Systems Engineer
Location
Vista, California, United States
Company size
Who is Ryan Dewolf? Overview
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Quick answer
Ryan Dewolf is listed as Principal Systems Engineer at Sigma Defense Systems LLC, a with 467 employees, based in Vista, California, United States. AeroLeads shows a work email signal at juno-tech.com and a matched LinkedIn profile for Ryan Dewolf.
Ryan Dewolf previously worked as Sr. Systems Engineer at Juno Technologies, Inc. and Systems Engineer at Northrop Grumman Information Systems. Ryan Dewolf holds Computer Science, B.S, Computer Information Systems Option from California State University San Marcos.
Company email context
Email format at Sigma Defense Systems LLC
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{first_initial}{last}@juno-tech.com
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AeroLeads found 1 current-domain work email signal for Ryan Dewolf. Compare company email patterns before reaching out.
Profile bio
About Ryan Dewolf
Ryan Dewolf is a Principal Systems Engineer at Sigma Defense Systems LLC. He possess expertise in systems engineering, dod, security clearance, earned value management, dodaf and 26 more skills.
Listed skills include Systems Engineering, Dod, Security Clearance, Earned Value Management, and 27 others.
Current workplace
Ryan Dewolf's current company
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Sigma Defense Systems Llc
6 roles
Ryan Dewolf work experience
A career timeline built from the work history available for this profile.
Role listed
Sr. Systems Engineer
Juno Technologies, Inc.
Web & database development for network deployments
Systems Engineer
Worked in a cutting edge information system environment creating multi-networked VMs on in a blade centric environment. Designed application hosting environment for MS SQL backed applications, Subversion, and web hosting. Modeled components, deployments, use cases & sequence diagrams in SysML using Enterprise Architect. Developed applications in C# & VBScript to support SVN repository and Enterprise Architect Documentation Generator. Wrote scripts to generate documentation that pulled from Teamcenter Requirements DB.
May 2009 - Jan 2012
Software Engineer
Primary task was assisting the integration team with merging code changes and helping developers in resolving build errors. Modified in-house tools written in C++ & C# to be clear of bugs and run more efficiently. Developed process documents for setting up build environments. Administered project server which included a SVN repository system, Rational Requisite Pro database and IIS supported web pages. Setup IPV6 network environment using Cisco 1200 router for development and testing of IPV6 requirements.
Sep 2008 - May 2009
System Administrator
Northrop Grumman Information Technology
Provided complete customer service and support for the on-site and associated remote customers according to the Service Level Agreements for 1500 Windows/Linux users. Supported Windows 2003 server & MS Exchange environments with Veritas backup support. Experience with Hardware replacement for various Desktop/Laptop/Server configurations. Provided Network/Telecom, Multimedia/VTC & Training room support. Worked in a team environment where I assisted in a lead role managing service tickets for multiple sites and coordinating team efforts. Assisted local software projects in reaching CMMI level 5 maturity.
Jul 1998 - Sep 2008
1 education record
Ryan Dewolf education
-
California State University San Marcos
FAQ
Frequently asked questions about Ryan Dewolf
Quick answers generated from the profile data available on this page.
What company does Ryan Dewolf work for?
Ryan Dewolf works for Sigma Defense Systems LLC.
What is Ryan Dewolf's role at Sigma Defense Systems LLC?
Ryan Dewolf is listed as Principal Systems Engineer at Sigma Defense Systems LLC.
What is Ryan Dewolf's email address?
AeroLeads has found 1 work email signal at @juno-tech.com for Ryan Dewolf at Sigma Defense Systems LLC.
Where is Ryan Dewolf based?
Ryan Dewolf is based in Vista, California, United States while working with Sigma Defense Systems LLC.
What companies has Ryan Dewolf worked for?
Ryan Dewolf has worked for Sigma Defense Systems Llc, Juno Technologies, Inc., Northrop Grumman Information Systems, and Northrop Grumman Information Technology.
How can I contact Ryan Dewolf?
You can use AeroLeads to view verified contact signals for Ryan Dewolf at Sigma Defense Systems LLC, including work email, phone, and LinkedIn data when available.
What schools did Ryan Dewolf attend?
Ryan Dewolf holds Computer Science, B.S, Computer Information Systems Option from California State University San Marcos.
What skills is Ryan Dewolf known for?
Ryan Dewolf is listed with skills including Systems Engineering, Dod, Security Clearance, Earned Value Management, Dodaf, .Net, Asp.Net, and Sql.
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