Security jobs at startups
Some of these seats defend a startup; others are at companies whose entire product is defense of someone else. AppSec, infra security, detection, and research roles across the portfolio, collected as they post.
258 open roles · Search and filter on the board →
Systems Security Engineer
Security Scientist
Senior Security Engineer
Security Operations Analyst, UK
Senior Technical Program Manager, Security & IT
Assistant Facility Security Officer
Corporate Facility Security Officer
Enterprise Security Architect
Counterintelligence & Security Risk Analyst
Staff Security Software Engineer, IAM
Chief Information Security Officer
Staff Information Systems Security Officer (R5789)
Enterprise Security Engineer
Tech Lead, Offensive Security
GRC Principal - Data Privacy and Security
Software Engineer, Security
AI Agent Security Architect
Head of Security
Contractor Program Security Officer (CPSO)
Staff Offensive Security Engineer
Senior Security Analyst
Senior Security Engineer, Threat & Offensive Security
Security Engineer, Corporate Security
Security Engineer, Corporate Security
Technical Program Manager, Security
Technical Security Application Engineer, Manufacturing
Sr. Manager, Engineering - Cloud Security
Senior Security Engineer, Detection & Response
Software Engineer, Security
Member of Technical Staff II- Cloud Security
Senior Security Engineer, Detection & Response
Security & Infrastructure Engineer
Security & Infrastructure Engineer
Staff Engineer - Container Security
Senior Product Security Engineer
Senior Cloud Security Engineer
Staff Engineer - Cloud Security
Manufacturing Security Site Lead
Lead Security Engineer, GRC
Lead Security Engineer, GRC
Lead Security Engineer, GRC
Protocol Security Engineer
Security Compliance Manager
Security Engineer
Cloud Security Engineer, AWS GovCloud
Cloud Security Engineer
Security Engineer
Senior Application Security Engineer
Senior Manager, Major Deployments - Site Security
Senior Product Security Engineer
Staff Product Security Engineer
Security Operations Analyst
Security Operations Analyst
Security Operations Analyst
Security Operations Analyst
Security, Education, Training and Awareness Manager
Manager, Technical Support National Security
Senior Software Engineer, Security
Security Engineer
Strategic Program Manager, Information Security
Security Operations Intern
Personnel Security Specialist
Sr. Software Engineer - Container Security
Sr. Software Engineer - Cloud Security
Staff Security Engineer, Walrus
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Sr. Manager, Email Security Engineering
Security Analyst, Third-Party Ecosystem Risk Management
Senior Security Engineer
Senior/Staff Security Engineer - Product Security
Security Engineer
Security Compliance Program Manager
Cloud Security Engineer
Founding Security Engineer
Security Engineer, Application Security
Assistant Contractor Special Security Officer
Security Operations Analyst
Infrastructure Engineer, Security
Software Engineer, Security
Senior Product Security Engineer
Facility Security Officer
Staff Corporate Security Engineer
Staff Corporate Security Engineer
Contractor Special Security Officer
Security & Compliance Manager
Security Engineer, Corporate Security
Chief Information Security Officer (CISO)
Senior Software Engineer, Application Security
Enterprise Security Engineer
Senior IT Security Engineer
Staff Security Software Engineer
Corporate IT Security Engineer
Identity & Endpoint Security Engineer
Security Operations Manager
Senior Security Engineer
Staff Product Security Engineer
Security Engineer, Cyber Threat Intelligence
Security Engineer, Cloud Security
Security Engineer, Network Security
Sr. Software Engineer - Cloud Security
Technical Security Application Engineer, Secured Spaces
Roles here come straight from each speedrun portfolio company and refresh daily. Prefer warm intros over cold applying? Join the speedrun talent network: one signup, and we route you to the founders most likely to need you.