web-application-security jobs in San Diego

As a Security Engineering Intern, you will help protect network boundaries, harden computer systems and network devices against attacks, and provide security services for sensitive data. You will actively monitor systems for attacks and intrusions, focusing on offensive testing to identify and fix security vulnerabilities.…See more You will build tools, scripts, and automation to support security goals at scale. Candidates should have coding experience in Python, Go, C++, or JavaScript and background in network protocols, secure network design, web application security, authentication, cryptography, or intrusion detection.

Join an offensive security team to triage and analyze vulnerabilities from bug bounties, penetration tests, and responsible AI security programs. You'll assess severity, write detailed security reports, collaborate with product and security teams on remediation, and support penetration testing across web apps, APIs, mobile, desktop applications, and LLMs.…See more The role requires 3+ years in computer security with at least 2 years of offensive security experience, hands-on penetration testing and vulnerability scanning skills, deep knowledge of OWASP Top 10, and proficiency in Python or similar scripting languages.

This role combines offensive security expertise with vulnerability management for a financial software company. The engineer will triage and analyze bug bounty and vulnerability disclosure reports, reproduce vulnerabilities, develop technical findings, and communicate security risks to product and engineering teams.…See more The position requires 3+ years of cybersecurity experience with 2+ years in offensive security, hands-on penetration testing and vulnerability scanning skills, experience testing web/mobile/desktop applications or AI systems, and proficiency in Python or similar scripting languages.

Design and implement security strategies for Abbott's cloud-based applications and medical devices, including hardening, incident response, penetration testing, and disaster recovery. Apply expertise in user authentication, certificate management, digital signatures, and cloud security architecture while ensuring compliance with ISO, FDA, and regulatory standards.…See more Leverage AI-assisted development tools and cybersecurity platforms to automate vulnerability analysis, evidence collection, and remediation tracking. Conduct hands-on web, mobile, and cloud infrastructure security testing using DAST, SAST, SCA, and vulnerability scanning tools, with demonstrated experience in product security and medical device environments preferred.

Design and develop security strategies for Abbott's cloud-based medical devices and applications, including hardening, incident response, penetration testing, and disaster recovery. Apply expertise in user authentication, certificate management, digital signatures, and cloud security architecture while ensuring compliance with ISO, FDA, and regulatory standards.…See more Conduct web, mobile, and cloud infrastructure security testing using DAST, SAST, SCA, and vulnerability scanning tools. Leverage AI-assisted development and cybersecurity tools—including building agentic AI applications—to automate security deliverables, with responsibility for evaluating AI tools for safe, policy-compliant use and mitigating AI/LLM-specific risks.