"security critical systems" Jobs

3119 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 3119 results

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
Elastic

Lead the architecture and design of Elasticsearch's security features in a fully remote role at Elastic.

Elastic Canada CA$154k–CA$243.6k/yr Published 1 month ago
Flexible on stack 60% coding
Affirm

Lead the Security Risk Management team at Affirm, focusing on automation and engineering-driven security solutions.

Affirm Remote US $165k–$225k/yr Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Software Engineer to design and develop software solutions for flight systems with a focus on automated testing.

SpaceX Hawthorne, CA $125k–$195k/yr Published 2 weeks 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
Northwood Space

Own the design and implementation of identity architecture at Northwood, ensuring robust access controls for corporate and government systems.

Northwood Space Torrance, CA 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
Echodyne

Lead the design and implementation of secure development and deployment practices as a Principal DevOps Engineer at Echodyne.

Echodyne Kirkland, WA $149.7k–$224.4k/yr Published 2 months ago
Flexible on stack
Reliable Robotics Corporation

Join Reliable Robotics as a Client Platform Engineer to enhance internal infrastructure and improve user experience in aviation technology.

Reliable Robotics Corporation Mountain View, CA Published 6 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
Twitch

Join Twitch as a Software Development Engineer II to enhance security and privacy through innovative software solutions.

Twitch Irvine, CA $143.7k–$194.4k/yr Published 3 weeks ago
Flexible on stack
Twitch

Join Twitch as a Software Development Engineer II to enhance security and privacy through innovative software solutions.

Twitch San Francisco, CA $143.7k–$194.4k/yr Published 3 weeks ago
Flexible on stack
Twitch

Join Twitch as a Software Development Engineer II to enhance security and privacy through innovative software solutions.

Twitch Seattle, WA $143.7k–$194.4k/yr Published 3 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

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
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
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
Assort Health

Join Assort Health as an IT Systems Engineer to build and scale secure IT infrastructure in a fast-growing healthcare AI company.

Assort Health San Francisco Published 2 weeks ago
AI-first team