"security critical systems" Jobs

3137 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 3137 results

Anthropic

Lead the Network Security Engineering team at Anthropic to secure networks across cloud providers and AI data centers.

Anthropic San Francisco, CA | New York City, NY $405k–$485k/yr Published 4 weeks ago
Heavy meetings
Truecaller

Join Truecaller as a Senior Cloud Security Engineer to safeguard our GCP infrastructure and drive systemic security improvements.

Truecaller Sweden Published 2 months ago
Flexible on stack 70% coding
Stripe

Join Stripe's Security Incident Response team to enhance incident response capabilities and protect against threats in a dynamic environment.

Stripe US Remote Published 3 weeks ago
Flexible on stack
SpaceX

Join SpaceX as a Software Engineer to develop software for the Starshield constellation, enhancing national security operations.

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

Join Peregrine as a Staff IT Systems Engineer to design and build scalable internal infrastructure in a growth-stage environment.

Peregrine San Francisco, CA $150k–$225k/yr Published 1 month ago
Flexible on stack
Obsidian Security

Join Obsidian Security as a Site Reliability Engineer to enhance the stability and performance of our leading SaaS security platform.

Obsidian Security Palo Alto, California, USA $165k–$190k/yr Published 2 months ago
Flexible on stack
Northwood Space

Design, deploy, and operate network infrastructure for a modern space infrastructure company focused on advanced communications technology.

Northwood Space Torrance, CA Published 5 days ago
Flexible on stack
GitLab
GitLab Remote, India; Remote, Israel; Remote, Poland; Remote, United Kingdom Published 4 months ago
Tanium

Join Tanium as an Enterprise Services Engineer to enhance customer success through hands-on technical expertise in a collaborative environment.

Tanium Quantico, VA $115k–$175k/yr Published 4 days ago
Flexible on stack
Horizon3.ai

Join Horizon3.ai as a Staff Technical Support Engineer to lead complex technical issue resolution for enterprise customers in a fully remote environment.

Horizon3.ai US, Remote $117k–$145k/yr Published 1 month ago
Flexible on stack
Very Good Security

Join VGS as a Senior Infrastructure Engineer to build and scale global cloud infrastructure for mission-critical payments applications.

Very Good Security Greece Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Mission Integration Engineer, AI, driving the development of mission-critical AI solutions for national security.

SpaceX Hawthorne, CA $100k–$135k/yr Published 3 months ago
Flexible on stack
The Exploration Company

Join The Exploration Company as a Software System Engineer to support flight software certification for the Nyx program in a collaborative environment.

The Exploration Company Munich, Germany Published 2 months ago
Flexible on stack
SpaceX

Join SpaceX as a Senior IT Systems Administrator to lead integrations and support collaborative platforms in a fast-paced environment.

SpaceX Bastrop, TX Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Senior IT Systems Administrator to lead integrations and support the Atlassian suite in a fast-paced environment.

SpaceX Hawthorne, CA $95k–$150k/yr Published 1 month ago
Flexible on stack
SpaceX

Lead a technical team in managing data center hardware and infrastructure for SpaceX's mission-critical systems.

SpaceX Hawthorne, CA $165k–$240k/yr Published 3 weeks ago
Flexible on stack Heavy meetings
SpaceX

Join SpaceX as a Software Engineer on the Special Projects team, developing avionics systems with a focus on reliability and safety.

SpaceX Hawthorne, CA $125k–$175k/yr Published 3 months ago
Flexible on stack
Pinterest

Join Pinterest as a Senior Security Software Engineer to lead security operations and enhance cloud infrastructure governance.

Pinterest San Francisco, CA, US; Remote, US $155.6k–$320.3k/yr Published 2 weeks ago
Flexible on stack
SpaceX

Join SpaceX as a Principal RFIC Engineer to develop cutting-edge RFICs for national security applications in a fast-paced environment.

SpaceX Hawthorne, CA $210k–$340k/yr Published 2 weeks ago
Cogent Security

Join Cogent Security as a Senior Fullstack Engineer to build AI-driven cybersecurity solutions with a high level of autonomy.

Cogent Security San Francisco, CA $100k–$300k/yr Published 22 hours ago
Flexible on stack 70% coding