"security critical systems" Jobs

1234 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 1234 results

Echodyne

Join Echodyne as a Senior Systems Administrator to manage and improve Microsoft 365, Azure, and AWS environments in a fast-growing tech company.

Echodyne Kirkland, WA $124.7k–$187.0k/yr Published 3 weeks ago
Stripe
Stripe SF, New York, Seattle, Dublin, Luxembourg Published 5 months ago
Arena

Join Arena as a Software Engineer focusing on product security, designing and implementing robust security systems for AI applications.

Arena Bay Area Published 9 months ago
Flexible on stack 70% coding
Illumio

Join Illumio as a Senior Software Engineer to innovate in Zero Trust Segmentation and enhance container security in a dynamic team.

Illumio Sunnyvale, California - HQ Published 1 month ago
Flexible on stack AI-first team
Obsidian Security

Join Obsidian Security as a Senior Support Engineer to tackle complex technical issues and enhance support automation in a growing SaaS security company.

Obsidian Security US Remote (East/Central) $100k–$130k/yr Published 1 month ago
SpaceX

Join SpaceX as a Sr. RFIC Engineer to develop next-generation RFICs for national security applications.

SpaceX Hawthorne, CA Published 3 months ago
Flexible on stack
Tanium

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

Tanium Remote, Germany Published 1 month ago
Flexible on stack
Cape

Lead engagements with federal customers to deploy privacy-focused technology as a Solutions Architect at Cape.

Cape Arlington, VA $180k–$220k/yr Published 6 days ago
Anthropic
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | Washington, DC $230k–$290k/yr Published 8 months ago
Ada

Join Ada as a Security Infrastructure Engineer to enhance cloud security and automate processes in a remote-first environment.

Ada Remote - Canada Published 1 month ago
Brex

Join Brex as a Senior Application Security Engineer to enhance security across our AI-driven financial platform.

Brex United States $192k–$240k/yr Published 3 months 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 Redmond, WA $95k–$150k/yr Published 1 month ago
Flexible on stack
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
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
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
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 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