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Gregory Day Email & Phone Number

Senior Principal System Engineering Architect at Northrop Grumman
Location: Los Angeles Metropolitan Area, United States, United States 5 work roles 3 schools
2 work emails found @ngc.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

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Role
Senior Principal System Engineering Architect at Northrop Grumman
Location
Los Angeles Metropolitan Area, United States, United States

Who is Gregory Day? Overview

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Quick answer

Gregory Day is listed as Senior Principal System Engineering Architect at Northrop Grumman based in Los Angeles Metropolitan Area, United States, United States. AeroLeads shows a work email signal at ngc.com and a matched LinkedIn profile for Gregory Day.

Gregory Day previously worked as System Engineering Architect at Northrop Grumman and Aerospace Flight Test Project Engineer at 412Th Test Wing, Edwards Air Force Base. Gregory Day holds Master Of Science - Ms, Aerospace, Aeronautical And Astronautical Engineering from University Of California, Los Angeles.

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{first}.{last}@ngc.com
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Profile bio

About Gregory Day

Gregory Day is a Senior Principal System Engineering Architect at Northrop Grumman.

Listed skills include Microsoft Office, Microsoft Excel, Leadership, Customer Service, and 13 others.

5 roles

Gregory Day work experience

A career timeline built from the work history available for this profile.

System Engineering Architect

El Segundo, California, United States

Focus on MBSE in the Digital Engineering environment

Sep 2020 - Jun 2022

Aerospace Flight Test Project Engineer

Planned, executed, analyzed, and reported on multiple F-16 flight test programs serving the USAF and foreign allies as a weapon integration expert and qualified F-16 aircrew member

Sep 2016 - Sep 2020

College Technical Intern - Vehicle Technology Development In Flight Sciences

Redondo Beach, California

Prepared the field test binder for flight test of the fleet of quadcopter UAV including writing test cards and creating pre-flight checklists. After flight test, integrated test data onto flight video to be used in internal presentations.

Jun 2015 - Sep 2015

College Technical Intern - Air Breathing Propulsion Integration

El Segundo, California

Created Matlab code to output distortion descriptors from S-inlet wind tunnel test data. Researched distributed propulsion with boundary layer ingesting inlets for future propulsion methods. Tasked with translating outdated FORTRAN code into Matlab.

Jun 2014 - Sep 2014

College Technial Intern - Vehicle Technology Development In Flight Sciences

Redondo Beach, California

Supported the multi-vehicle autonomous test-bed integration group by analyzing and plotting test data using Matlab. Also, repaired and improved smaller UAVs in preparation for flight test.

Jun 2013 - Sep 2013
3 education records

Gregory Day education

Master Of Science - Ms, Aerospace, Aeronautical And Astronautical Engineering

Completed a MS in Aerospace Engineering while working as a full-time employee at Edwards Air Force Base with a GPA of 3.97. Took classes.

High School Diploma

West Torrance High School

Activities and Societies: Freshman Focus Orientation Leader, California Scholarship Federation, Rocketry Club, 4 years Cross country, 4.

FAQ

Frequently asked questions about Gregory Day

Quick answers generated from the profile data available on this page.

What is Gregory Day's role at their current company?

Gregory Day is listed as Senior Principal System Engineering Architect at Northrop Grumman.

What is Gregory Day's email address?

AeroLeads has found 2 work email signals at @ngc.com for Gregory Day.

Where is Gregory Day based?

Gregory Day is based in Los Angeles Metropolitan Area, United States, United States.

What companies has Gregory Day worked for?

Gregory Day has worked for Northrop Grumman, 412Th Test Wing, Edwards Air Force Base, and Northrop Grumman Corporation.

How can I contact Gregory Day?

You can use AeroLeads to view verified contact signals for Gregory Day, including work email, phone, and LinkedIn data when available.

What schools did Gregory Day attend?

Gregory Day holds Master Of Science - Ms, Aerospace, Aeronautical And Astronautical Engineering from University Of California, Los Angeles.

What skills is Gregory Day known for?

Gregory Day is listed with skills including Microsoft Office, Microsoft Excel, Leadership, Customer Service, Microsoft Word, Powerpoint, Public Speaking, and Matlab.

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