Kit Grabbe, Modeling Simulation & GNC IPT Lead at Sierra Nevada Corporation

Kit Grabbe

Modeling Simulation & GNC IPT Lead at Sierra Nevada Corporation | Castle Rock, Colorado, United States

Profile last verified July 2026
Aviation & Aerospace Verified Profile Castle Rock, Colorado, United States Colorado State University
Verified

Work Email

***@sncorp.com

Last verified August 2026

Personal Email

***@yahoo.com

Personal • High Confidence

Phone Number

720*****

United States • Mobile

Free account · No credit card · 5 profiles/month

Kit Grabbe Socials
Kit Grabbe Work Experience

Modeling Simulation & GNC IPT Lead at Sierra Nevada Corporation in December 2024 - Present

Sr GNC-Software Systems Engineer at Maxar Technologies in January 2024 - October 2024

NGC Software Systems Architect & Requirements Lead for Hypersonic Missile at Lockheed Martin in September 2022 - March 2024

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Senior Principal GN&C Systems Engineer at Jacobs Space Exploration Group in June 2020 - August 2022

Chief Systems Engineer, Piccolo Flight Management Systems at Collins Aerospace in January 2018 - March 2020

Principal Spacecraft Systems Engineer at Astrobotic in May 2017 - December 2017

Sr. Systems Engineer at Northrop Grumman Corporation in October 2016 - April 2017

Chief Aerospace & Mechanical Engineer at Near Space Systems, Inc. in July 2016 - September 2016

Aerospace Software Systems Engineer 3 at Fidelity Technologies Corporation in June 2016 - June 2016

Aerospace Electric Propulsion Control Systems & Software Integration Lead Engineer at Bye Aerospace in April 2016 - June 2016

Software Systems Engineer 4 at Nutronics Inc in January 2016 - March 2016

Aerospace Software Engineer 3 at United Launch Alliance via SuperiorGroup in November 2015 - December 2015

Principal Aerospace Software Systems Engineer at Leidos in June 2015 - October 2015

Founder | Aerospace Software Systems Engineer at Leaders in Aerospace Software Systems Engineering, Greater Denver Area in April 2015 - June 2015

Senior Aerospace Systems Engineer at Jeppesen via TEKSystems in August 2014 - March 2015

Aerospace Software Systems Engineer at TASC, Inc. in April 2014 - August 2014

Aerospace Software System Integration Analyst at Lockheed Martin in September 2012 - February 2014

Spacecraft Attitude Articulation Aerospace Software Systems Senior Staff Engineer 5 at Lockheed Martin in October 2010 - August 2012

Systems Engineer 5 Senior Staff at Lockheed Martin in July 2008 - December 2011

Aerospace GNC Software Systems SENIOR Staff Engineer 5 at Lockheed Martin in June 2008 - October 2010

Aerospace Missile Systems Modeler Senior Staff Engineer 4 at Lockheed Martin in November 2007 - May 2008

Aerospace Guidance Navigation Controls Software Systems Senior Staff Engineer 4 at Lockheed Martin in April 2006 - November 2007

Senior Aerospace Software Systems Engineer 2 at Raytheon in November 2002 - March 2006

Aerospace Autopilot Software Senior Systems Engineer at Raytheon in February 2000 - October 2002

Aerospace Senior Systems Analysis Engineer at AlliedSignal Aerospace in March 1993 - October 1999

Kit Grabbe Education

Colorado State University, Bachelor's Degree, January 1987 to January 1990

University of Notre Dame, 6 credits towards PhD, January 1994 to January 1995

Georgia Institute of Technology, Master's Degree, January 1991 to January 1992

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Colorado State University, Bachelor's Degree, January 1987 to January 1990

Kit Grabbe Skills
Aerospace Systems Design Requirements Management Systems Engineering Space Systems Testing Spacecraft Earned Value Management Engineering Management Simulations System Architecture DoD Configuration Management Satellite Security Clearance Flight Test Simulink Information Assurance Telelogic DOORS Trade Studies DoDAF System Design Software Engineering Software Development GNC Systems Analysis Autonomous Vehicles Orbital Dynamics Control Systems Design Vehicle Dynamics Missile Defense Guided Projectiles Flight Simulation Mathematical Modeling MATLAB C++ Object Oriented Software Command & Control System Integration Testing Attitude Control Systems UNIX Algorithm Development System Requirements Software Requirements Flight Test Engineering Linear Systems Guidance Navigation Control Flight Control Systems Aerospace Engineering Aerospace Industries
About Kit Grabbe’s Current Company
Sierra Nevada Corporation

Maxar Intelligence is a leading provider of secure, precise geospatial insights. Operating the most advanced commercial Earth observation constellation on orbit, we use the power of very high-resolution satellite imagery and AI-powered software platforms to deliver ground truth in near real-time. Our secure products and services empower users to achieve mission success on Earth and in space, helping them keep nations safe, improve global navigation, protect our planet, speed up disaster response and more.​

Discover more about Sierra Nevada Corporation
Kit Grabbe’s Colleagues
Mike Spaeth

Mike Spaeth

New York, New York, United States

Director | GenAI & Geospatial

Director I North America at EarthDaily Analytics
(August 2023 – Present)

Sid Dixit

Sid Dixit

San Francisco Bay Area

Chief Technology Officer | SVP of Engineering & Product Management | Board Member |xAmazon |xMicrosoft | xGoogle-Motorola | Space | ComputerVision | Robotics | AI | Data Science | SaaS

Member Board of Directors at AtlasPro AI
(January 2024 – Present)

Dave Kaleel

Dave Kaleel

Palo Alto, California, United States

Senior Satellite Systems Engineer

Principal Engineer at Maxar Technologies
(August 2020 – January 2022)

Tyler J. Farrar

Tyler J. Farrar

San Francisco Bay Area

CISO | CEO & Co-Founder | GTM Advisor

Advisory Board Member at Glilot Capital Partners
(October 2023 – Present)

Madhav Ragam

Madhav Ragam

Singapore

Vice President - Head of APAC - International Government - Maxar Intelligence

Vice President - Head of APAC - International Government at Maxar Technologies
(October 2023 – March 2025)

Kendall Moore

Kendall Moore

Broomfield, Colorado, United States

AIRS Certified Senior Talent Acquisition Business Partner / Deep Recruitment & Sourcing Knowledge / Recruitment Operations & Project Management Experience

Senior Talent Specialist at MasTec Clean Energy & Infrastructure
(October 2024 – Present)

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Frequently asked questions about Kit Grabbe

What is Kit Grabbe email address?

Email Kit Grabbe at [email protected], [email protected] and [email protected]. This email is the most updated Kit Grabbe's email found in 2026.

What is Kit Grabbe phone number?

Kit Grabbe phone number is 720/212-3035.

How to contact Kit Grabbe?

To contact Kit Grabbe send an email to [email protected], [email protected] or [email protected]. If you want to call Kit Grabbe try calling on 720/212-3035.

What company does Kit Grabbe work for?

Kit Grabbe works for Sierra Nevada Corporation.

What is Kit Grabbe's role at Sierra Nevada Corporation?

Kit Grabbe is Modeling Simulation & GNC IPT Lead

What industry does Kit Grabbe work in?

Kit Grabbe works in the Aviation & Aerospace industry.

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