The engineer who develops, tests, integrates, and maintains weapons systems — covering work that ranges from design contribution to system integration, test engineering, and lifecycle support of fielded systems. As a Weapons Engineer, you're working in defense or law enforcement contexts where the technical challenges intersect significantly with regulatory, ethical, and operational realities.
Weapons Engineer pay typically runs $86K–$136K at this level, and jobs in this field are projected to grow 3% through 2034. The next title up is often Senior Weapons Engineer.
A typical week tends to mix engineering analysis, test planning and execution, integration work between subsystems, documentation supporting program reviews, and coordination with government program offices or contractor partners. You'll often work in environments with significant security and export-control discipline — ITAR/EAR considerations, classified information handling, controlled access. Long product cycles mean current work may field years from now.
Coordination involves engineering teams across disciplines, test ranges and facilities, defense program offices, manufacturing and supply chain, and sometimes international FMS partners. Security clearance requirements are typical and shape career trajectory in this field.
People who tend to thrive here are technically deep, comfortable with regulatory complexity, and grounded in the operational and ethical context of defense work. If you want fast iteration or industries outside defense, the program cycles and security framework can feel constrained. If you find satisfaction in technically substantial engineering applied to defense systems and being trusted with sensitive work, the role tends to feel meaningfully consequential within national security industries.
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Where this role sits in the broader career landscape — and where it can take you.
Don't do Truest if you aren't ready
to invest in yourself and your career.
Roles like this one sit within a broader occupational category. The numbers below reflect that full landscape — helpful for context, but your specific experience will depend on level, specialty, and where you work.
Roles with similar work and overlapping career paths
View all Engineering roles →The engineer who develops, tests, integrates, and maintains weapons systems — covering work that ranges from design contribution to system integration, test engineering, and lifecycle support of fielded systems. As a Weapons Engineer, you're working in defense or law enforcement contexts where the technical challenges intersect significantly with regulatory, ethical, and operational realities.
Median pay for a Weapons Engineer is about $108K nationally, with the field ranging roughly from $49K to $187K depending on experience, employer, and metro (BLS).
Core skills for this role include Critical Thinking, Science, Science, Critical Thinking, and Judgment and Decision Making.
Most people in this role hold a bachelor's degree.
Employment in this field is projected to grow about 3.45% through 2034, with roughly 352,080 people working in it today (BLS).
Closely related roles include Senior Weapons Engineer, Analytical Research Program Manager, and Tool Maker.
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