"security testing" Jobs
3989 open tech roles matching “security testing”, 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 3989 results
Join Bugcrowd as an Application Security Engineer II to manage security vulnerability submissions for major bug bounty programs.
Lead end-to-end penetration testing and red team engagements in a fully remote role at a growing cybersecurity company.
Join Aptos Labs as a Product Security Engineer to safeguard core technologies and shape the future of web3 security.
Join Solana Foundation as a Senior IT Security Engineer to lead and enhance our enterprise security program in a dynamic web3 environment.
Join Bugcrowd as an Application Security Engineer II to manage security vulnerability submissions for major bug bounty programs.
Join Horizon3.ai as a Senior/Staff Offensive Security Software Engineer to enhance web application security with AI-driven techniques.
Join Verkada as a Senior Test Engineer to ensure the reliability of mission-critical security hardware and software.
Help secure GitLab's systems as a Staff Corporate Security Engineer focusing on endpoint security in a fully remote environment.
Join Suno as a Senior/Staff Application Security Engineer to secure innovative AI music products and shape the future of entertainment.
Join a small team to architect and build advanced threat detection capabilities for a next-gen cybersecurity platform.
Join Faire as a Senior Security Engineer to enhance application security and drive vulnerability remediation in a hybrid work environment.
Join Horizon3.ai as a Senior Software Engineer to build an autonomous pentesting agent for cybersecurity.
Join HackerOne as a Product Security Analyst to validate and remediate vulnerabilities in a collaborative, remote-first environment.
Join SpaceX as a Security Software Engineer to enhance security for software and hardware systems in ITAR-controlled environments.
Join Baseten as a Security Engineer to shape security strategy for a rapidly growing ML infrastructure platform.
Join ASI as a DevSecOps Engineer to build secure infrastructure for defense, ensuring compliance with FedRAMP and DoD standards.
Join Okta as a Staff Product Security Engineer to safeguard products through security reviews and mentoring while driving automation in vulnerability detection.
Join Factory as a Security Engineer to enhance the security of our platform and collaborate with engineering teams on best practices.