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Dennis De Leon Email & Phone Number
Senior Engineering Analyst
at
Sigma Defense Systems LLC
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✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Engineering Analyst
Location
Winchester, California, United States
Company size
Who is Dennis De Leon? Overview
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Quick answer
Dennis De Leon is listed as Senior Engineering Analyst at Sigma Defense Systems LLC, a with 467 employees, based in Winchester, California, United States. AeroLeads shows a matched LinkedIn profile for Dennis De Leon.
Dennis De Leon previously worked as Type Desk Analyst at T-Solutions, Inc. and Training Site Director at Surface Warfare Schools Command. Dennis De Leon holds Bachelor Of Science - Bs, Leadership from Trident University International.
Company email context
Email format at Sigma Defense Systems LLC
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Sigma Defense Systems LLC
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Profile bio
About Dennis De Leon
Navy Veteran leveraging 26 years of experience as a proven leader and manager able to multitask missions, projects, and programs placing the right personnel and resources as needed to meet internal and external requirements. A trusted leader in diversity and inclusive participation, managing relationships with other organizations. Possess a comprehensive background in project management, data analysis, operations management, and training/development operations. Managed assets, property, and equipment valued at more than $100M. Skilled at managing costs, schedules, and performance with a demonstrated ability to deliver quality results. Superior communicator who readily distills the most complex of materials into easily understood, compelling reports, and presentations. Career supported by a Bachelor of Science in Leadership.
Current workplace
Dennis De Leon's current company
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Sigma Defense Systems Llc
12 roles
Dennis De Leon work experience
A career timeline built from the work history available for this profile.
Type Desk Analyst
Liaise with Port Engineers, Type Commander, Naval Sea Systems Command, Naval Supervisory Activities, the Fleet Commander, subordinate commands, and other staff codes, in matters pertaining to planned major industrial availabilities.
Training Site Director
Surface Warfare Schools Command
Managed the Navy’s Damage Control training program that provides technical training and guidance to military service members and develops competency-based outcomes promoting the standards of the Navy surface fleet.
Mar 2020 - Dec 2022
Ship'S Maintenance And Material Manager
Oversaw and led maintenance procedures and actions and provided logistical support for installed equipment and systems.
Dec 2015 - Mar 2020
Assistant Chief Engineer
Directed, established, and supervised routine operations and maintenance of gas turbine main propulsion, electrical generation, and support equipment.
Dec 2016 - Jun 2017
Ship'S Fire Marshal
Uss Nimitz (Cvn 68)
Led personnel in administering, maintaining, and enforcing gas-free, hot work, cold work, damage control training programs.
Dec 2013 - Nov 2015
Maintenance And Material Management (3M) Coordinator
Assault Craft Unit Five
Coordinated and directly supervised administrative facets of the maintenance and material management.
Oct 2011 - Oct 2013
Main Propulsion Lcpo
Uss Stockdale (Ddg 106)
Feb 2010 - Sep 2011
Main Propulsion Lcpo
Uss John Paul Jones (Ddg 53)
Jun 2006 - Jan 2010
Gas Turbine Repair Team Leader
Southwest Regional Maintenance Center
Jun 2003 - Jun 2006
Work Center Supervisor
Jun 2000 - Jun 2003
Maintenance Technician
Uss Kauffman (Ffg 59)
Dec 1997 - Dec 1999
2 education records
Dennis De Leon education
Bachelor Of Science - Bs, Leadership
Associate Of Arts (Aa), Applied Marine Engineering
FAQ
Frequently asked questions about Dennis De Leon
Quick answers generated from the profile data available on this page.
What company does Dennis De Leon work for?
Dennis De Leon works for Sigma Defense Systems LLC.
What is Dennis De Leon's role at Sigma Defense Systems LLC?
Dennis De Leon is listed as Senior Engineering Analyst at Sigma Defense Systems LLC.
Where is Dennis De Leon based?
Dennis De Leon is based in Winchester, California, United States while working with Sigma Defense Systems LLC.
What companies has Dennis De Leon worked for?
Dennis De Leon has worked for Sigma Defense Systems Llc, T-Solutions, Inc., Surface Warfare Schools Command, Uss Makin Island (Lhd 8), and Uss Nimitz (Cvn 68).
How can I contact Dennis De Leon?
You can use AeroLeads to view verified contact signals for Dennis De Leon at Sigma Defense Systems LLC, including work email, phone, and LinkedIn data when available.
What schools did Dennis De Leon attend?
Dennis De Leon holds Bachelor Of Science - Bs, Leadership from Trident University International.
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