Secure Systems Jobs

Mission Driven

Social Impact Driven

Passion for Exploration

Reward & Recognition

SpaceX is hiring a Senior Security Software Engineer to design and implement cryptographic and system-level security for Starlink’s global satellite network and infrastructure.

Mission Driven

Social Impact Driven

Passion for Exploration

Reward & Recognition

SpaceX seeks a seasoned Sr. Security Software Engineer to lead security architecture and implementation for Starlink’s satellites, terminals, and supporting infrastructure.

Scientific Research Corporation is hiring a Cyber Security Analyst III to design, implement, and maintain DoD-compliant cybersecurity controls and lead vulnerability and authorization efforts in support of mission-critical systems.

ZeroTier is hiring a Staff Rust Engineer to lead design and implementation of a secure, high-performance networking agent while driving architecture, observability, and cross-team impact.

Lead COMSEC operations for Anduril's Intelligence Systems in Santa Ana, managing classified key material, secure equipment, policies, and program-level COMSEC accountability.

Lead the design and delivery of remote assistance architecture and real-time human intervention systems for Applied Intuition's L4 autonomous trucking program.

Lead LMArena’s product security efforts by designing and building scalable defenses against bots, Sybil attacks, and adversarial behavior across product, infra, and data pipelines.

Serve as a Computer Scientist designing, building, and deploying scalable software and data solutions to support high-impact investigative and analytic missions under TSaaS.

Shield AI seeks a Senior Embedded OS Engineer to develop and optimize Linux and RTOS components, device drivers, and middleware that power autonomous UAS with high performance, reliability, and security.

Inclusive & Diverse

Feedback Forward

Collaboration over Competition

Growth & Learning

Join OpenAI’s Security organization as a software engineer focused on building and scaling trusted computing, secure key management, and high-performance cryptographic systems.

Inclusive & Diverse

Empathetic

Collaboration over Competition

Growth & Learning

Transparent & Candid

Medical Insurance

Dental Insurance

Mental Health Resources

Life insurance

Disability Insurance

Child Care stipend

Employee Resource Groups

Learning & Development

Lead the engineering efforts for Enterprise Integration platforms to ensure resiliency, high availability, and rapid incident response for American Express's digital customer journeys.