Sr. Security Engineer (Penetration Testing)
New
USFull-TimeSenior
Salary100,000 - 180,000 USD per year
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Job Details
- Experience
- Minimum of 4 years of experience in application security and penetration testing.
- Required Skills
- AWSPythonBashGCPJavascriptTypeScriptAzure
Requirements
- Strong passion for cryptocurrency, decentralized finance, and blockchain technologies, with willingness to learn smart contract ecosystems.
- Minimum of 4 years of experience in application security and penetration testing.
- Strong experience in source code review and secure software analysis across multiple languages, especially JavaScript and TypeScript.
- Hands-on experience in mobile application security testing and exploitation techniques.
- Solid understanding of cloud security principles across major platforms including AWS, Azure, and GCP.
- Proficiency in scripting and automation using Python and Bash.
- Strong understanding of cryptography fundamentals and applied security concepts.
- Degree in Computer Science, Information Security, or a related technical field.
- Excellent written and verbal communication skills for technical and non-technical audiences.
Responsibilities
- Perform in-depth security assessments across web applications, mobile applications, thick clients, and browser extensions, identifying vulnerabilities and attack paths.
- Conduct internal and external network penetration testing, including cloud environments such as AWS, Azure, and GCP, while evaluating security configurations and risks.
- Execute source code reviews and security audits across multiple programming languages, with emphasis on JavaScript and TypeScript ecosystems.
- Develop detailed penetration testing reports tailored for both technical teams and executive stakeholders, clearly communicating findings and remediation guidance.
- Research and build innovative tools, frameworks, and methodologies to improve penetration testing effectiveness in blockchain and decentralized systems.
- Contribute to the broader security community through publications, presentations, and open-source tool development.
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