"security testing" Jobs
1506 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 1506 results
Join Cogent Security as a Senior Application Security Engineer to embed security in the software development lifecycle and influence product security.
Join CertiK as a Sr. Security Engineer to enhance the security of blockchain applications through penetration testing and security consulting.
Join Saronic Technologies as a senior Security Engineer focusing on detection engineering to enhance maritime operations through autonomous platforms.
Join Reliable Robotics as a Security Engineer to enhance the security of our infrastructure and client platforms in aviation technology.
Own the security of Northwood's software and systems, embedding security into every stage of the software development lifecycle.
Own and design the security platform for a mission-driven defence-tech company in Toronto.
Join HackerOne as a Senior Security Engineer to design and deliver AI-powered detection and response capabilities in a cloud-native environment.
Join Anthropic as a Security Engineer to safeguard AI systems through offensive security practices and collaboration.
Lead security initiatives at a startup focused on stablecoin payments, ensuring trust and safety as the company scales.
Join Anthropic as a Platform Security Engineer to audit and enhance security features across critical systems.
Lead end-to-end penetration testing and red team engagements in a fully remote role at a growing cybersecurity company.
Join Solana Foundation as a Senior IT Security Engineer to lead and enhance our enterprise security program in a dynamic web3 environment.
Join Verkada as a Senior Test Engineer to ensure the reliability of mission-critical security hardware and software.
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.