"security critical systems" Jobs

3171 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 3171 results

Chainguard

Join Chainguard as a junior Security Engineer to support IAM, AI, and Cloud initiatives in a fully remote, fast-paced startup environment.

Chainguard United States - Remote $105k–$123k/yr Published 1 month ago
Flexible on stack
Horizon3.ai

Join Horizon3.ai as a SOC Analyst to enhance security operations and threat detection in a fully remote environment.

Horizon3.ai US, Remote $123.8k–$161k/yr Published 2 weeks ago
Flexible on stack
Elastic

Lead the delivery of Elastic Security projects, modernizing SOC and threat detection for public sector clients in a hybrid work environment.

Elastic Germany Published 1 week ago
Flexible on stack
Kodiak Robotics

Join Kodiak Robotics as a Senior Cloud Security Engineer to secure our cloud-native platforms and drive security initiatives.

Kodiak Robotics Mountain View, CA $190k–$250k/yr Published 5 months ago
Flexible on stack
SpaceX

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

SpaceX Redmond, WA $170k–$235k/yr Published 2 months ago
Flexible on stack
SpaceX

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

SpaceX Hawthorne, CA, United States $130k–$160k/yr Published 1 day ago
Flexible on stack
SpaceX

Lead Security Officer responsible for advanced physical security assessments and threat simulations at SpaceX.

SpaceX Palo Alto, CA $31+/hr Published 1 month ago
Goodfire

Lead security operations at Goodfire to protect AI systems against sophisticated threats in a foundational role.

Goodfire San Francisco, CA $250k–$400k/yr Published 8 months ago
Flexible on stack Heavy meetings
SpaceX

Join SpaceX as a New Graduate Engineer in Software Security to help build secure systems for Starlink's global connectivity.

SpaceX Redmond, WA $130k–$200k/yr Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Security Operator, providing first impressions and ensuring safety at our facilities.

SpaceX Starbase, TX Published 1 week ago
Viz.ai

Join Viz.ai as a Senior Information Security Manager to lead compliance efforts and enhance security in a mission-driven environment.

Viz.ai Tel Aviv, Israel Published 1 week ago
AI-first team
LaunchDarkly

Join LaunchDarkly as a Product Security Engineer II to enhance platform security through threat modeling and cloud security posture.

LaunchDarkly Remote - US West $116k–$187k/yr Published 4 months ago
Flexible on stack
Kaizen Labs

Join Kaizen Labs as the first in-house Facility Security Officer to build and manage the NISP program from the ground up.

Kaizen Labs Washington, D.C. Published 3 days ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to enhance security features in Elasticsearch and collaborate with cross-functional teams.

Elastic United States $133.1k–$210.6k/yr Published 1 month ago
Flexible on stack
Picogrid

Join Picogrid as the first Site Reliability Engineer to enhance production reliability across cloud and edge environments.

Picogrid El Segundo, CA $170k–$195k/yr Published 1 month ago
Flexible on stack
SpaceX

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

SpaceX Bastrop, TX Published 2 months ago
Flexible on stack
Mariana Minerals

Join Mariana Minerals as a Senior Systems Administrator to lead hands-on systems administration and infrastructure implementation.

Mariana Minerals San Francisco HQ Published 2 weeks ago
Flexible on stack
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
SpaceX

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

SpaceX Redmond, WA $170k–$235k/yr Published 2 months ago
Flexible on stack
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