John Marion

John Marion: Email & Phone Number

Opt-Out
Defects and Metrology Sustaining Engineer at Northrop Grumman|Key West, Florida, United States

Position:

Defects and Metrology Sustaining Engineer at Northrop Grumman

Location:

Key West, Florida, United States

LinkedIn
View John Marion's Email
Up to 10 free lookups. No credit card required.
Last updated: 2026-05-03
Updated: 2026-05-03

Found email addresses for John Marion:

Business emails:
Personal emails:
m***@aol.com,
j***@apple.com,
m***@corning.com

Found phones for John Marion:

+1-623-***-**72
Searching for John Marion profiles
0% completed

A different John Marion?

Sign up to search for other John Marion's across our 850M+ professionals database

Work Experience 10 years

Defects and Metrology Sustaining Engineer at Northrop Grumman

Dec 2023 - Current

Engineer Intern at Apple

Jun 2020 - Aug 2020

Measurement Intern at Corning Incorporated

May 2019 - Aug 2019

Information Analyst at RPC Photonics

Jun 2018 - Aug 2018

Intern at Assembly Global

Jun 2016 - Jul 2016

John Marion started working in 2016, then the employee has changed 4 companies and 4 jobs. On average, John Marion works for one company for 8 months.

Their professional focus is Arduino, Clean Rooms, and Data Acquisition across 3 core areas.

Education

Bachelor's degree at University of Rochester

Frequently Asked Questions

SignalHire found verified email addresses for John Marion, both business and personal. Their business email is m****n@northropgrumman.com, and personal emails include j***@yahoo.com, m***@aol.com, and j***@apple.com.
SignalHire found multiple verified phone numbers for John Marion: +1-323-***-**24, and +1-623-***-**72.
You can reach John Marion through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.
John Marion has 10 years of professional experience. They have held roles including Engineer Intern, Measurement Intern, and Information Analyst at companies such as Apple, Corning Incorporated, and RPC Photonics. Their education includes Bachelor's degree from University of Rochester.
Yes. John Marion's SignalHire profile was last updated on 3 May 2026, reflecting their current position as Defects and Metrology Sustaining Engineer at Northrop Grumman in Falls Church, VA, United States.

John Marion Namesakes

Name
Company
Position
John Marion
District Manager
Get contacts
John Marion
Bills Gun Shop - Circle Pines
Range Officer
Get contacts
John Marion
Physical Therapist
Get contacts
See more profiles

Other employees at Northrop Grumman

Name
Company
Position
Miguel Hernandez
Software Engineer
Get contacts
Moaiz Ahmad
Progam Analyst
Get contacts
Joanne Woestman
Engineering Execution Director
Get contacts
Joshua Leonard
Principal Software Engineer
Get contacts
Aaron Mays
Quality Inspector 4
Get contacts
Jonathan Hall
Principal Information Systems Project Manager
Get contacts
Laura Payne
System Engineering Manager
Get contacts
Matthew Brown
Associate Software Engineer
Get contacts
Jaimin Patel
System Engineer
Get contacts
Tristen Maturski
Principal Software Engineer
Get contacts
See more profiles

Data Privacy

GDPR Icon

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA Icon

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.

BACK TO TOP