"security critical systems" Jobs

3138 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 3138 results

Okta

Join Okta Federal as a Staff Site Reliability Engineer to enhance cloud platform services for national security missions.

Okta Washington, DC $174k–$239k/yr Published 1 month ago
Flexible on stack
K2 Space

Join K2 Space as a Senior IT Systems Engineer to architect and maintain critical infrastructure for high-power satellite missions.

K2 Space Los Angeles, CA $125k–$155k/yr Published 4 months ago
Flexible on stack
Greenlight

Join Greenlight as a Senior Business Systems Analyst to enhance our technology stack supporting various business functions.

Greenlight Atlanta (Remote Friendly) Published 3 weeks ago
Anthropic

Join Anthropic as a Staff+ Application Security Engineer to lead security due diligence and integration for acquisitions in a hybrid work environment.

Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY $320k–$485k/yr Published 2 months ago
Flexible on stack
Cylake

Join a small team to build next-gen Cyber Security products, bridging engineering and marketing as a Technical Marketing Engineer.

Cylake Sunnyvale $150k–$250k/yr Published 5 days ago
Flexible on stack
Method Security

Join Method Security as a Software Engineer to develop user-centered features in a mission-driven team focused on cybersecurity.

Method Security New York City Office Published 1 year ago
Flexible on stack AI-first team
Picogrid

Join Picogrid as a Senior Software Engineer to build backend services for a defense technology platform impacting national security.

Picogrid El Segundo, CA $150k–$220k/yr Published 1 month ago
NODA AI

Join NODA AI as a Senior Systems Software Engineer to debug and resolve cross-system issues in unmanned systems technology.

NODA AI Austin Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Site Reliability Engineer to design and scale the infrastructure for the world's largest government satellite constellation.

SpaceX Redmond, WA $125k–$175k/yr Published 2 months ago
Flexible on stack
Vanta

Lead a team of systems engineers at Vanta, focusing on critical internal systems and platform initiatives in a fully remote environment.

Vanta Remote U.S. Published 1 month ago
Very Good Security

Join VGS as a Senior Software Engineer to design and optimize high-availability payment systems for global commerce.

Very Good Security San Francisco Bay Area Published 11 months ago
Flexible on stack 70% coding
IonQ

Lead the technical architecture for IonQ's next-generation SNSPD platform in a cutting-edge quantum computing environment.

IonQ Geneva, Switzerland Published 2 weeks ago
Asana

Join Asana as a Security Engineer to lead incident detection and response efforts in a collaborative environment.

Asana Warsaw PLN 25.6k–PLN 35.9k/mo Published 3 months ago
Flexible on stack
BloomReach

Join Bloomreach as a Senior Staff Security Engineer to shape secure, scalable approaches for AI-enabled tooling and infrastructure security.

BloomReach Slovakia €55.3k–€69.1k/yr Published 7 months ago
Flexible on stack
Databricks

Join Databricks as a Senior Support Engineer to enhance platform reliability for critical federal AI workloads.

Databricks McLean, Virginia $130.2k–$178.9k/yr Published 4 days ago
Flexible on stack
SpaceX

Join SpaceX as a Site Reliability Engineer to design and manage the infrastructure for the world's largest government satellite constellation.

SpaceX Hawthorne, CA $125k–$175k/yr Published 2 months ago
Flexible on stack
Okta

Join Okta Federal as a Staff Site Reliability Engineer to enhance cloud platform services for national security missions.

Okta Washington, DC $174k–$239k/yr Published 1 month ago
Flexible on stack