Cryptography Engineer - Product Security
New
United StatesFull-TimeMiddle
Salary not disclosed
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Job Details
- Experience
- 4+ years
- Required Skills
- PythonBashCybersecurityGoLinux
Requirements
- 4+ years of professional experience applying cryptography in software engineering, cybersecurity, or product security environments.
- Strong expertise in TLS lifecycle management, including certificate authority operations and key rotation.
- Hands-on experience with code signing systems and securing software supply chains.
- Proven experience working with Hardware Security Modules (HSMs) and cryptographic key management at scale.
- Deep understanding of cryptographic algorithms and standards such as AES, RSA, ECC, and SHA-2.
- Proficiency in scripting and automation using Python, Bash, Go, or similar languages.
- Experience operating in large-scale Linux/Unix-based distributed environments.
- Familiarity with cloud-scale infrastructure and security best practices.
Responsibilities
- Design, implement, and maintain scalable cryptographic systems across distributed platforms.
- Manage full TLS lifecycle operations, including certificate authority management, issuance, rotation, and protocol upgrades.
- Develop and oversee secure code signing processes to guarantee software authenticity and integrity.
- Integrate and manage Hardware Security Modules (HSMs) to secure cryptographic keys.
- Build automation and scripting tools (e.g., Python, Bash, Go) to streamline cryptographic workflows.
- Lead cross-functional technical initiatives to deliver secure-by-design systems.
- Stay current with advancements in cryptography to enhance organizational security posture.
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