"security critical systems" Jobs

1230 open tech roles matching “security critical systems”, 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 1230 results

Coreweave
Coreweave New York, NY / Sunnyvale, CA / Bellevue, WA/ San Francisco, CA $165k–$242k/yr Published 7 months ago
Hyperscience

Join Hyperscience as a Senior Product Security Engineer to shape security strategies for a cutting-edge AI platform.

Hyperscience [Remote] US- Eastern Time Zone Published 1 month ago
Flexible on stack
Cogent Security

Join Cogent Security as a Senior+ Infrastructure Engineer to build a secure and reliable foundation for AI-driven cybersecurity products.

Cogent Security San Francisco, CA $100k–$300k/yr Published 1 month ago
Flexible on stack
Coreweave

Lead end-to-end program management for critical enterprise security and IAM initiatives in a fast-growing cloud company.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA $157k–$210k/yr Published 1 month ago
Horizon3.ai

Join Horizon3.ai as a Senior Software Engineer to build an autonomous pentesting agent for cybersecurity.

Horizon3.ai US, Remote $169k–$208k/yr Published 2 weeks ago
70% coding
Fastly

Join Fastly as a Senior Support Engineer to provide expert support for security products and enhance customer experiences.

Fastly Pune, India ₹2100k–₹2600k/yr Published 2 months ago
Flexible on stack
Illumio

Join Illumio as a Senior Engineer to develop C++ system services for our Adaptive Segmentation Solution in a dynamic cybersecurity environment.

Illumio HQ - Sunnyvale (Office) Published 2 months 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

Drive the operation, build, and deployment of the Starshield service provider network supporting national security missions.

SpaceX Hawthorne, CA $165k–$230k/yr Published 2 months ago
Flexible on stack
SpaceX

Drive the operation, build, and deployment of the Starshield service provider network supporting national security missions.

SpaceX Redmond, WA $165k–$230k/yr Published 2 months ago
Flexible on stack
Intercom

Join Fin as a Senior Application Security Engineer to shape security in AI-powered customer service solutions.

Intercom London, England Published 2 months ago
CesiumAstro

Join CesiumAstro as a Senior Communication Systems Engineer to design and operate satellite communication links for upcoming LEO satellites.

CesiumAstro Westminster, CO Published 2 weeks ago
Intercom

Join Fin as a Senior Application Security Engineer to shape security in AI-powered customer service solutions.

Intercom Dublin, Ireland Published 2 months ago
HackerOne

Join HackerOne as a Senior GTM Systems & Process Engineer to design and scale systems that enhance revenue operations in a fully remote role.

HackerOne San Francisco $160k–$190k/yr Published 1 week ago
Flexible on stack
Elastic

Join Elastic as a Senior Security Research Engineer to innovate protections against emerging threats in a collaborative, inclusive environment.

Elastic Spain €67k–€106k/yr Published 2 weeks ago
Flexible on stack
SpaceX

Design and implement software for avionics systems at SpaceX, requiring a Top Secret Clearance and strong C++ skills.

SpaceX Hawthorne, CA $165k–$230k/yr Published 3 months ago
Coreweave

Join CoreWeave as a Senior Network Security Engineer to safeguard operational technologies in a fast-paced, innovative environment.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA / San Francisco, CA $164k–$242k/yr Published 1 month ago
Flexible on stack
Harvey AI

Join Harvey as a Senior Systems Engineer to own client engineering and automate device management across a global fleet.

Harvey AI San Francisco $153k–$210.5k/yr Published 2 weeks ago
Flexible on stack
Horizon3.ai

Join Horizon3.ai as a Senior Back End Engineer to enhance cybersecurity solutions through backend API development and data processing.

Horizon3.ai US, Remote $155k–$208k/yr Published 1 year ago
Flexible on stack