"security" Jobs

12312 open tech roles matching “security”, taken straight from company career pages — not reposted from other job boards. Every listing is re-checked daily and closed roles are removed.

No "security" jobs in United States Canada right now — showing "security" jobs in all locations.

Showing 20 of 12312 results

Contractbook
Contractbook Stockholm, SE Published 1 month ago
SpaceX

Join SpaceX as a COMSEC Analyst to manage key COMSEC disciplines supporting the security of launch vehicles and satellites.

SpaceX Hawthorne, CA $85k–$115k/yr Published 3 months ago
SpaceX

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

SpaceX Washington, DC $130k–$195k/yr Published 1 month ago
Flexible on stack
SpaceX

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

SpaceX Hawthorne, CA $130k–$195k/yr Published 1 month ago
Flexible on stack
Palantir

Implement and maintain physical security systems to protect Palantir’s people and assets while collaborating with global teams.

Palantir Seattle, WA Published 1 week ago
Echodyne

Join Echodyne as a Security Architect to lead threat modeling and secure design initiatives in a fast-growing tech environment.

Echodyne Kirkland, WA $164.6k–$246.8k/yr Published 1 month ago
Heavy meetings
Valarian

Lead Valarian's information security strategy, focusing on cloud infrastructure and SaaS platforms in a hybrid work environment.

Valarian London Published 4 months ago
Harness
Harness U.S. (Remote) Published 2 weeks ago
SpaceX

Join SpaceX as an Industrial Security Analyst to support personnel security processes in a dynamic environment.

SpaceX Redmond, WA $85k–$115k/yr Published 3 weeks ago
Skydio

Join Skydio as a Staff Software Engineer - Security to design and build systems that secure multi-tenant cloud environments.

Skydio San Mateo, California, United States $220k–$270k/yr Published 4 months ago
Flexible on stack
Mews
Mews Czechia Published 1 month ago
SpaceX

Join SpaceX as a Security Engineer to protect systems and drive the mission of enabling human life on Mars.

SpaceX Starbase, TX Published 1 week ago
Flexible on stack
Helsing
Helsing Munich Published 5 months ago
Aurora Innovation
Aurora Innovation Mountain View, California, United States Published 4 days ago
Northwood Space

Lead the security engineering team at Northwood Space, designing and managing security infrastructure for a global satellite communication network.

Northwood Space Torrance, CA Published 3 months ago
Flexible on stack Heavy meetings
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
Gamma

Join Gamma as a Security Engineer to enhance security for our platform and infrastructure using AI-driven tools.

Gamma San Francisco $180k–$310k/yr Published 11 months ago
Flexible on stack 70% coding
Dome Systems

Join Dome Systems as a Product Engineer to build enterprise-ready security systems with a focus on AI-native development.

Dome Systems Redwood City Published 8 months ago
Flexible on stack
Sierra

Manage security and compliance for Sierra's AI platform, ensuring adherence to various regulatory frameworks.

Sierra San Francisco, CA Published 7 months ago
AI-first team
SpaceX

Join SpaceX as a Physical Security Specialist, providing advanced protective support in dynamic, high-threat environments.

SpaceX Starbase, TX Published 1 month ago