Jimmy Mastrom in

Jimmy Mastrom

Judge · DISC type Dc
Software Engineering Manager at Crunchtime
📍 Atlanta Metropolitan Area, United States

Jimmy Mastrom is a human-focused Software Engineering Manager at Crunchtime with a unique background as a Lieutenant Colonel in the U. S. Marine Corps Reserve. He has a proven history of leading complex initiatives, such as spearheading AI security at Dropbox and driving DevSecOps transformations. He holds an MBA from the Naval Postgraduate School and a CISSP certification.

Outside of his dual tech and military careers, Jimmy is an active community member. He has been involved with the Naval Postgraduate School Cycling Club, where he supported community biking events. His academic work includes research on using social media tools to enhance knowledge sharing, reflecting a passion for communication and technologys social impact.

He was a guest on the Phoenix Cast podcast, discussing military innovation and support for Marines.

Read the full overview →
Experience
18 Years
Current Role
Software Engineering Manager
Job Level
Middle
Location
Atlanta Metropolitan Area, United States
Personality Overview

How Jimmy shows up

Demanding
Objective Thinker
Generally Skeptic

They respond well to strong and respectful communication. They put a lot of effort into ensuring personal success. They prefer to move quickly, and expect the same from others.

Priorities

Topics Jimmy cares about

AI Security
He spearheaded Dropbox's AI Security program, leading cross-functional efforts to assess and remediate AI risks, which enabled the secure release of flagship AI products.
Military Innovation
As a Portfolio Manager for the Marine Innovation Unit, he aligns cybersecurity, software, and warfighting initiatives with USMC Force Design and drives innovative solutions.
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Career

Work history

4-2025
Software Engineering Manager
Crunchtime
12-2022
Portfolio Manager, C5ISRT | Rank: Lieutenant Colonel (USMC Reserve)
Marine Innovation Unit
U.S. Marine Corps Reserve
Part-time
5-2021 - 11-2024
Senior Technical Program Manager, Security
Dropbox
3-2020 - 4-2021
Product Engineering Manager
CodeMettle, LLC
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
2011 - 2013
Master of Business Administration (MBA)
Naval Postgraduate School
Master’s Degree
Naval Postgraduate School
5-2022
U.S. Marine Corps Command & Staff College
Marine Corps University
Social presence
in
Behavioral profile

DISC profile (public)

D

Dominance (D)

Dominance (D) reflects how goal and task oriented a person is, and their ability to accomplish results irrespective of how demanding the circumstances might be. Those scoring high tend to be motivated by winning, competition, and success.

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