FAQ

Yes, completely free. Register with email and password to search and apply immediately. Add skills, preferences and work history to receive scout messages and confidential-role introductions from companies.

Yes. The defense industry needs a wide range of engineers — mechanical, electrical/electronics, information, control, materials — and transitions from civilian sectors are active. The spread of dual-use technology broadens where your experience applies. Always check each posting's requirements.

We list these 8 defense-industry categories.

• Defense Systems Engineer
• Aerospace Engineer
• Radar / Sensor Engineer
• Naval / Marine Engineer
• Mechanical / Structural Design Engineer
• Electronics / Electrical Engineer
• Cybersecurity Engineer
• Dual-use Technology roles

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An industry that researches, develops, manufactures and maintains defense equipment — fighters, warships, submarines, missiles, radar and space systems. It spans majors such as Mitsubishi Heavy Industries, Kawasaki Heavy Industries, IHI, Mitsubishi Electric, NEC and Fujitsu, through to defense startups, and hiring is expanding on the back of increased defense spending. See the role guides from job listings.

Engineering roles at major heavy-industry and electronics makers are roughly JPY 5–12M. It varies by position, experience and specialization, rising further for managers and senior specialists. See our articles for company- and role-level detail.

Yes. Equipment knowledge and operational experience from the SDF are highly valued at defense makers. As a second career informed by the early-retirement system and support programs, moving into the defense industry is a strong option. We also provide career articles for SDF members.

Technologies used in both civilian and defense domains — space, drones, AI, semiconductors, cyber and more. Because civilian experience transfers to the defense field, dual-use is a notable entry point from other industries.

It depends on the position. Some roles handling classified information require an eligibility assessment (security clearance), but many engineering roles obtain it after joining as needed. Japan's 2025 Economic Security Information Protection Act extended the system to the economic security field. See our articles for detail.

Paths include deepening expertise as a design/development specialist, moving into project management or leadership, or spanning civilian and defense in the dual-use field. With many large, long-term projects, it is an industry where you can steadily build deep expertise.

Some defense-related work has nationality requirements due to classified handling and export control. Requirements vary by role and company, so please check each posting's requirements.

Usually within 2–3 business days. Closed on weekends and holidays. For urgent matters, please note that in your message.

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