Application Security Developer III
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Job Description
Application security developer securing CareSource web, mobile, and service applications. Testing vulnerabilities, reviewing code, and automating security tools and processes.
Responsibilities:
- Support the Application Security Program through application security testing, security tool output analysis, security findings documentation, proof-of-concept exploit production, and software development
- Perform application security testing against web applications, web services, and mobile applications using BurpSuite and other tools
- Analyze and determine exploitability of DAST and SAST output
- Report security findings with proof-of-concept exploits and remediation steps
- Maintain and improve DAST/SAST tools and processes
- Perform security-focused source code reviews
- Design and develop software to support, automate, integrate, and augment security tools and processes
- Participate in solution design by providing security guidance and creating awareness
- Collaborate with software development teams to integrate application security solutions, including Web Application Firewalls and OAuth/OIDC providers
- Work in a distributed team environment with virtual communication
- Perform other job-related instructions as requested
Requirements:
- Bachelor of Science in computer science or software engineering, or equivalent years of relevant work experience
- Five (5) years software development experience
- Experience performing application security testing preferred
- Experience developing and designing n-tier applications with multi-tier architectures preferred
- Skilled in software development and JavaScript, Python, Golang, C#, PHP, Ruby, Java, PowerShell, and T-SQL
- In-depth understanding of HTTP protocol and web hosting platforms
- Understanding of basic networking and network troubleshooting
- Knowledge of BurpSuite, ZAP, or other application security testing tools preferred
- Knowledge of DAST and SAST products preferred
- Good understanding of OAuth and OIDC
- Knowledge of Windows, OSX, Linux, iOS, and Android operating systems
- Competent in software troubleshooting
- In-depth understanding of common application exploits, including SQLi, XSS, CSRF, RCE, XXE, SSRF, and OWASP Top 10
- Knowledge of software development life cycle phases
- Strong written and verbal communication skills
- Knowledge of configuration management tools, scripting, programming, and automated testing toolsets
- Ability to learn and understand new technologies
- Analytical and problem-solving abilities
- Ability to prioritize and execute tasks independently and in a collaborative team environment
- OSCP or OSWE certification preferred
Benefits:
- Bonus tied to company and individual performance may be available
- Substantial and comprehensive total rewards package
- Employee total well-being support
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