"security testing" Jobs

4002 open tech roles matching “security testing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 4002 results

Vercel

Join Vercel as a Product Security Engineer to lead security initiatives and ensure the safety of our web products and services.

Vercel Hybrid - San Francisco, New York City, London, Berlin $208k–$312k/yr Published 2 months ago
Flexible on stack
Okta

Join Okta Federal as a Staff Site Reliability Engineer to enhance cloud platform services for national security missions.

Okta Washington, DC $174k–$239k/yr Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Software Engineer to develop test software for advanced spacecraft components in a dynamic and innovative environment.

SpaceX Hawthorne, CA $125k–$175k/yr Published 2 months ago
Flexible on stack
Atomic

Join Atomic as an Automation Engineer to build innovative solutions using Node.js, TypeScript, and other technologies in a growth-focused environment.

Atomic Remote Published 2 months ago
Flexible on stack
TRM Labs

Join TRM Labs as a Global Investigator to combat financial sextortion and support victim safety through OSINT-driven investigations.

TRM Labs United States Published 1 month ago
Second Front Systems

Join Second Front Systems as a Security Authorization Specialist to lead compliance efforts for the Game Warden platform in support of national security.

Second Front Systems Remote $119k–$160k/yr Published 1 month ago
Flexible on stack
HackerOne

Lead strategic talent partnerships and develop scalable practices to enhance leadership effectiveness and organizational health at HackerOne.

HackerOne Washington DC Published 1 month ago
SpaceX

Join SpaceX as a Principal Security Software Engineer to enhance the security of Starlink's advanced broadband internet systems.

SpaceX Redmond, WA $225k–$345k/yr Published 3 months ago
Flexible on stack
K2 Space

Join K2 Space as a COMSEC Manager to lead security compliance and safeguard classified information in a high-growth satellite company.

K2 Space Los Angeles, CA $120k–$180k/yr Published 4 months ago
Horizon3.ai

Lead the External Attack Engineering team at Horizon3.ai, shaping the future of autonomous offensive security.

Horizon3.ai US, Remote $235k–$280k/yr Published 2 months ago
Flexible on stack Heavy meetings
SpaceX

Lead the Security Systems and Technology Organization at SpaceX, overseeing global physical security technology and hardware integration.

SpaceX Hawthorne, CA $160k–$220k/yr Published 1 month ago
SpaceX

Join SpaceX as a Sr. Product Security Engineer to enhance the security of Starlink's advanced broadband internet systems.

SpaceX Bastrop, TX Published 2 months ago
Flexible on stack
Coinbase

Join Coinbase as a Software Engineer to architect and develop security platform capabilities in a remote-first environment.

Coinbase Remote - India ₹4408.4k–₹4408.4k/yr Published 2 weeks ago
Flexible on stack
Very Good Security

Lead the Payments Acceptance engineering team at VGS, driving technical strategy and pioneering AI-native engineering management.

Very Good Security San Francisco Bay Area Published 3 months ago
Flexible on stack Heavy meetings
SpaceX

Join SpaceX as a Principal Security Software Engineer to enhance the security of Starlink's advanced broadband internet system.

SpaceX Palo Alto, CA $235k–$355k/yr Published 1 week ago
Flexible on stack
SpaceX

Join SpaceX as a Principal Security Software Engineer to enhance the security of Starlink's software and infrastructure.

SpaceX Bastrop, TX Published 1 week ago
Flexible on stack
SpaceX

Join SpaceX as a Principal Security Software Engineer to enhance the security of Starlink's software and infrastructure.

SpaceX Austin, TX Published 1 week ago
Flexible on stack
At-Bay

Join At-Bay as a Senior Software Engineer to design and build backend systems for cyber insurance products in a dynamic team environment.

At-Bay Tel Aviv-Yafo, Gush Dan, Israel Published 5 days ago
Flexible on stack
Okta

Join Okta's ISPM team as a Staff Software Engineer to build scalable identity security solutions.

Okta Tel Aviv, Israel Published 2 months ago
Flexible on stack