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Department of Defense

Large Enterprises

The U.S. Department of Defense is the federal executive department responsible for coordinating and overseeing the nation's military forces and national security operations. It encompasses the Army, Navy, Air Force, Marine Corps, Space Force, and numerous defense agencies, making it one of the world's largest employers.

3 interview notes · updated Jul 2026

Department of Defense·Software Engineer·Technical Phone Screen

Jul 2026
Interviewed for a security analyst role at the Department of Defense. Pretty straightforward technical conversation, just one question but it was open-ended enough that I wasn't totally sure what direction they wanted me to go.
  • Tell me about a technical project you've worked on that you're genuinely passionate about.

“I went with a home lab setup I'd been building for a few months and it actually landed well.”

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Department of Defense·Software Engineer·Technical Phone Screen

May 2026
Interviewed for a security analyst role with the Department of Defense. Just one question from what I can tell, but it's a foundational one that tripped me up more than it should have.
  • Can you explain what the cyber kill chain is?

“I knew this conceptually but fumbled the sequencing out loud.”

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Department of Defense·Software Engineer·Technical Phone Screen

Apr 2026
Interviewed for a security analyst role at the DoD and it was pretty straightforward, at least the one question I remember. They wanted to hear you actually knew your tooling, not just buzzwords.
  • Walk me through one of your favorite SOC tools and explain why you like it.

“I went with a SIEM platform I'd used heavily and just talked through what made it click for me.”

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