Sr. Staff Systems Engineer
CurrentCurrent: Chief Engineer, Tactical Edge Systems IRAD; Program Manager, Wild Storm
Feb 2022 - Present
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Christopher Diffley Email & Phone Number
Sr. Staff Systems Engineer
at
Northrop Grumman
1 work email found
@ngc.com
1 phone found area 410
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr. Staff Systems Engineer
Location
Reston, Virginia, United States
Company size
Who is Christopher Diffley? Overview
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Quick answer
Christopher Diffley is listed as Sr. Staff Systems Engineer at Northrop Grumman, a company with 82439 employees, based in Reston, Virginia, United States. AeroLeads shows a work email signal at ngc.com, phone signal with area code 410, and a matched LinkedIn profile for Christopher Diffley.
Christopher Diffley previously worked as Software Engineering Manager at Northrop Grumman and Systems Engineer at Northrop Grumman. Christopher Diffley holds Master Of Science (Ms), Space Systems Engineering from Johns Hopkins Engineering For Professionals.
Company email context
Email format at Northrop Grumman
This section adds company-level context without repeating Christopher Diffley's masked contact details.
{first}.{last}@ngc.com
86% confidence
AeroLeads found 1 current-domain work email signal for Christopher Diffley. Compare company email patterns before reaching out.
Profile bio
About Christopher Diffley
Christopher Diffley is a Sr. Staff Systems Engineer at Northrop Grumman. He possess expertise in systems engineering, engineering management, dod, earned value management, system architecture and 8 more skills.
Listed skills include Systems Engineering, Engineering Management, Dod, Earned Value Management, and 9 others.
Current workplace
Christopher Diffley's current company
Company context helps verify the profile and gives searchers a useful next step.
Northrop Grumman
4 roles
Christopher Diffley work experience
A career timeline built from the work history available for this profile.
Software Engineering Manager
Northrop Grumman
Mission Systems, Space ISR DivisionIPT Lead
Sep 2017 - Feb 2022
Systems Engineer
2013 - 2017: IPT Lead; Mission Systems Engineering2010 - 2012: Systems & Software Architecture, JIOC-IT, DI2E-F2008 - 2010: Systems Engineering, Agile Development Team, DoDAF development, System Verification, DCGS-IC
Sep 2008 - Sep 2017
Systems Integration And Test Engineer
Presidential Helicopter (US-101/VH-71) - Avionics I&T, primarily CommunicationsJLTV - Prototype Evaluation
Oct 2006 - Aug 2008
Team & coworkers
Colleagues at Northrop Grumman
Other employees you can reach at northropgrumman.com. View company contacts for 82439 employees →
GD
Greg Doyle
Colleague at Northrop Grumman
San Diego County, California, United States, United States
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GD
Gary Dickinson
Colleague at Northrop Grumman
Washington, District Of Columbia, United States, United States
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CL
Cory Lewis, Cpa
Colleague at Northrop Grumman
Vienna, Virginia, United States, United States
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MJ
Michelle Jaramillo
Colleague at Northrop Grumman
Linthicum Heights, Maryland, United States, United States
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DG
Desmond Greene
Colleague at Northrop Grumman
Rockledge, Florida, United States, United States
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KB
Kelsey Beck, M.Ed.
Colleague at Northrop Grumman
Melbourne, Florida, United States, United States
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JV
Juan Velasco
Colleague at Northrop Grumman
Los Angeles Metropolitan Area, United States
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AP
Anil Patil
Colleague at Northrop Grumman
Chhatrapati Sambhajinagar, Maharashtra, India, India
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JT
John Trybus
Colleague at Northrop Grumman
Virginia Beach, Virginia, United States, United States
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JR
Joe Rasnake
Colleague at Northrop Grumman
Lebanon, Virginia, United States, United States
View →
Greg Doyle
Colleague at Northrop Grumman
San Diego County, California, United States, United States
View →
GD
Gary Dickinson
Colleague at Northrop Grumman
Washington, District Of Columbia, United States, United States
View →
CL
Cory Lewis, Cpa
Colleague at Northrop Grumman
Vienna, Virginia, United States, United States
View →
MJ
Michelle Jaramillo
Colleague at Northrop Grumman
Linthicum Heights, Maryland, United States, United States
View →
DG
Desmond Greene
Colleague at Northrop Grumman
Rockledge, Florida, United States, United States
View →
KB
Kelsey Beck, M.Ed.
Colleague at Northrop Grumman
Melbourne, Florida, United States, United States
View →
JV
Juan Velasco
Colleague at Northrop Grumman
Los Angeles Metropolitan Area, United States
View →
AP
Anil Patil
Colleague at Northrop Grumman
Chhatrapati Sambhajinagar, Maharashtra, India, India
View →
JT
John Trybus
Colleague at Northrop Grumman
Virginia Beach, Virginia, United States, United States
View →
JR
Joe Rasnake
Colleague at Northrop Grumman
Lebanon, Virginia, United States, United States
View →
3 education records
Christopher Diffley education
Master Of Science (Ms), Space Systems Engineering
Bse, Electrical Engineering
Education record
Mcdonogh
FAQ
Frequently asked questions about Christopher Diffley
Quick answers generated from the profile data available on this page.
What company does Christopher Diffley work for?
Christopher Diffley works for Northrop Grumman.
What is Christopher Diffley's role at Northrop Grumman?
Christopher Diffley is listed as Sr. Staff Systems Engineer at Northrop Grumman.
What is Christopher Diffley's email address?
AeroLeads has found 1 work email signal at @ngc.com for Christopher Diffley at Northrop Grumman.
What is Christopher Diffley's phone number?
AeroLeads has found 1 phone signal(s) with area code 410 for Christopher Diffley at Northrop Grumman.
Where is Christopher Diffley based?
Christopher Diffley is based in Reston, Virginia, United States while working with Northrop Grumman.
What companies has Christopher Diffley worked for?
Christopher Diffley has worked for Northrop Grumman and Lockheed Martin.
Who are Christopher Diffley's colleagues at Northrop Grumman?
Christopher Diffley's colleagues at Northrop Grumman include Greg Doyle, Gary Dickinson, Cory Lewis, Cpa, Michelle Jaramillo, and Desmond Greene.
How can I contact Christopher Diffley?
You can use AeroLeads to view verified contact signals for Christopher Diffley at Northrop Grumman, including work email, phone, and LinkedIn data when available.
What schools did Christopher Diffley attend?
Christopher Diffley holds Master Of Science (Ms), Space Systems Engineering from Johns Hopkins Engineering For Professionals.
What skills is Christopher Diffley known for?
Christopher Diffley is listed with skills including Systems Engineering, Engineering Management, Dod, Earned Value Management, System Architecture, Security Clearance, Configuration Management, and Requirements Analysis.
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