Senior Infrastructure Security Engineer

Dropbox

Senior Infrastructure Security Engineer safeguarding Dropbox's AI and agentic infrastructure. Designing and deploying security controls while collaborating with cross-functional teams.

Posted 6/11/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $190,400 - $289,800 per yearWebsite

Tech Stack

Tools & technologies

Linux

About the role

Key responsibilities & impact

Design, deploy, and operate security controls for Dropbox’s AI and agentic infrastructure.
Implement least-privilege and secure-execution patterns for AI agents.
Lead security implementation for AI tool and agent connectivity layers.
Deploy, build, and/or operate security infrastructure solutions.
Automate security controls using scripting.
Collaborate with cross functional teams to lead security initiatives.

Requirements

What you’ll need

9+ years of Security experience or related industry experience, demonstrating impactful contributions to security strategies.
Bachelor's degree in Computer Science, Information Security, or related field, or equivalent experience, with coding proficiency.
Experience securing LLM, RAG, or agentic AI systems in production.
Experience designing identity and authorization for non-human workloads and agents.
Integrate adversarial testing and release gates for AI systems into CI/CD.
Solid knowledge of Linux fundamentals including system administration, security, networking, scripting, and troubleshooting.
Proficiency using one or more scripting or high-level languages to automate tasks.

Benefits

Comp & perks

Health insurance
Paid time off
Flexible work arrangements
Professional development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

security controlsscriptingLinuxsystem administrationnetworkingtroubleshootingidentity and authorizationadversarial testingCI/CDAI systems

Soft Skills

collaborationleadership