"security critical systems" Jobs

3175 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 3175 results

Pacific Fusion

Join Pacific Fusion as a Senior Security Engineer to implement and maintain security controls across IT systems in a hybrid environment.

Pacific Fusion San Leandro, CA $150k–$200k/yr Published 2 months ago
Flexible on stack
TRM Labs

Join TRM Labs as an Enterprise Security Engineer to enhance security across identities, endpoints, and SaaS platforms using AI tools.

TRM Labs United States $180k–$200k/yr Published 1 month ago
Flexible on stack
Coreweave

Join CoreWeave as a GSOC Operator to monitor and manage physical security systems in a dynamic 24/7 environment.

Coreweave Livingston, NJ $65k–$95k/yr Published 1 week ago
Flexible on stack
SpaceX

Join SpaceX as a Mission Integration Engineer focusing on security products for government use with a Top Secret Clearance.

SpaceX Hawthorne, CA, United States $100k–$130k/yr Published 1 day ago
SpaceX

Join SpaceX as a Security Software Engineer to design and build security infrastructure for Starshield, impacting national security efforts.

SpaceX Washington DC, United States $130k–$195k/yr Published 2 days ago
Flexible on stack
Exa

Join Exa as a Security Engineer to build protective systems for massive-scale AI infrastructure in San Francisco.

Exa San Francisco, California Published 2 weeks ago
AI-first team
SpaceX

Join SpaceX as a Security Software Engineer to build secure systems for Starshield, impacting national security and inter-planetary communication.

SpaceX Hawthorne, CA, United States $130k–$195k/yr Published 2 days ago
Flexible on stack
Kaizen Labs

Join Kaizen Labs as a Senior Security Engineer to architect and operationalize security for a platform serving millions of Americans.

Kaizen Labs New York, NY Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Security Software Engineer to influence software security for Starshield and support national security efforts.

SpaceX Hawthorne, CA $170k–$265k/yr Published 3 weeks ago
Flexible on stack
SpaceX

Influence the security of software across SpaceX's product lines as a Sr. Security Software Engineer for Starshield.

SpaceX Washington, DC $170k–$265k/yr Published 3 weeks ago
Flexible on stack
Solana Foundation

Join Solana Foundation as a Senior IT Security Engineer to lead and enhance our enterprise security program in a dynamic web3 environment.

Solana Foundation Remote (Global, no location restrictions) Published 1 month ago
Flexible on stack
Cape

Join Cape as a Security Engineer to enhance corporate security and protect user data in a privacy-first mobile carrier.

Cape Remote USA $180k–$220k/yr Published 1 month ago
Envoy

Own and evolve Envoy's Security Operations and Threat Detection capabilities in a proactive, engineering-led security function.

Envoy San Francisco, CA Published 2 months ago
Flexible on stack
baseten

Join Baseten as a Security Engineer to shape security strategy for a rapidly growing ML infrastructure platform.

baseten San Francisco Published 5 months ago
Anthropic

Join Anthropic as a Security Engineer to safeguard AI systems through offensive security practices and collaboration.

Anthropic Remote-Friendly, United States; San Francisco, CA | Seattle, WA | New York City, NY | Washington, DC $300k–$320k/yr Published 4 days ago
Flexible on stack
Blockchain.com

Join Blockchain.com as a Senior Infrastructure Security Engineer to enhance security across our platforms and respond to cyber threats.

Blockchain.com Paris Published 3 weeks ago
Flexible on stack
SpaceX

Join SpaceX as a Product Security Engineer to design secure systems for Starlink's advanced broadband internet infrastructure.

SpaceX Redmond, WA $130k–$200k/yr Published 3 weeks ago
Flexible on stack
SpaceX

Join SpaceX as a Product Security Engineer to design and build secure systems for Starlink's advanced broadband internet infrastructure.

SpaceX Hawthorne, CA $130k–$195k/yr Published 3 weeks ago
Flexible on stack