"defense" Jobs

2397 open tech roles matching “defense”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, C++. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 2397 results

Arc Boat Company

Lead Arc's Defense organization, shaping electric marine propulsion strategies for the U.S. military and allied governments.

Arc Boat Company Torrance, CA $270k+/yr Published 3 months ago
TRM Labs

Lead TRM's sales efforts in the Defense sector, building relationships and driving revenue with military services and commands.

TRM Labs United States $243.3k–$310k/yr Published 4 days ago
Doppel

Join Doppel as a Corporate Security Engineer to enhance security systems for a remote workforce in a fast-growing startup.

Doppel US Remote Published 6 days ago
Doppel

Join Doppel as a Forward Deployed Engineer to build AI-powered solutions for social engineering defense in a fast-paced startup environment.

Doppel San Francisco Published 3 months ago
Flexible on stack
Doppel

Join Doppel as a Forward Deployed Engineer to build AI-powered solutions for enterprise customers in a fully remote environment.

Doppel US Remote Published 3 months ago
Flexible on stack
Doppel

Lead the Forward Deployed Engineering team at Doppel, focusing on onboarding enterprise customers and building scalable integration solutions.

Doppel San Francisco Published 1 month ago
Horizon3.ai

Own and grow a portfolio of defense customers as a Senior Federal Account Executive at a fast-growing cybersecurity company.

Horizon3.ai Washington, DC $325k–$380k/yr Published 2 months ago
Doppel

Join Doppel as a Forward Deployed Engineer to build AI-powered solutions that enhance social engineering defense for enterprise customers.

Doppel New York Published 6 months ago
Flexible on stack
Horizon3.ai

Join Horizon3.ai as a Senior Detection Engineer to define detection effectiveness and collaborate across teams in a fully remote environment.

Horizon3.ai US, Remote $195k–$230k/yr Published 1 month ago
Doppel

Investigate email threats and develop detection capabilities in a remote-first cybersecurity startup.

Doppel US Remote $120k–$180k/yr Published 1 month ago
Armada

Lead infrastructure workstreams for DoD/DoW projects in a remote role with a focus on technical engagement and execution.

Armada United States (Remote) $163.0k–$203.8k/yr Published 1 week ago
Air Space Intelligence

Join ASI as a Frontend Engineer to create mission-critical products with a focus on user experience in defense applications.

Air Space Intelligence Boston, US Published 6 months ago
Flexible on stack
Method Security

Join Method Security as a Forward Deployed Engineer to directly enhance cybersecurity solutions for critical institutions.

Method Security New York City Office $140k–$190k/yr Published 1 month ago
70% coding
Second Front Systems

Join Second Front Systems as a Senior Forward Deployed Engineer to lead complex deployments in classified environments for defense and intelligence missions.

Second Front Systems Remote $160k–$200k/yr Published 1 month ago
Flexible on stack
Doppel

Lead the Forward Deployed Engineering team at Doppel, focusing on onboarding enterprise customers and building scalable integration solutions.

Doppel Toronto, ON Published 1 month ago
SafeBreach

Join SafeBreach as an EDR Evasion Specialist to lead endpoint evasion research and development for enterprise security validation.

SafeBreach Israel Published 2 weeks ago
Flexible on stack
Doppel

Lead and grow a team of forward deployed engineers at a rapidly growing startup focused on social engineering defense.

Doppel New York Published 2 months ago
Flexible on stack
Air Space Intelligence

Lead technical deployment and execution while ensuring successful delivery of ASI's products to customers and end users.

Air Space Intelligence Remote (US) Published 5 months ago