CrowdStrikeRemote
Cryptography Engineer - Product Security, Cybersecurity (Remote)
United States of America
Full Time
11 hours ago
$120,000 - $180,000 USD
H1B Sponsor Likely
Key skills
CryptographyTLS lifecycle managementCertificate Authority managementCertificate operationsKey rotationCode signing processesHardware Security Modules (HSM) integrationCryptographic algorithmsCryptographic protocolsCryptographic standardsPython scriptingBash scriptingGo scriptingLinuxUnix-like environmentsCloud-scale systemsPythonGoBashAILeadershipMentoring
About this role
CrowdStrike is a global leader in cybersecurity, dedicated to stopping breaches with advanced AI-native platforms. The role involves designing and maintaining cryptographic solutions to protect the integrity of products and platforms, while collaborating with cross-functional teams and mentoring junior engineers.
Responsibilities:
- Design, implement, and maintain cryptographic solutions for our products and platforms at scale – ensuring performance and reliability across a large number of services and users
- Manage the entire TLS lifecycle, including certificate management, key rotation, and protocol upgrades
- Develop and oversee code signing processes to ensure the authenticity and integrity of our software
- Integrate and manage Hardware Security Modules (HSMs) to enhance the security of cryptographic keys and operations
- Develop scripting and automation solutions to streamline cryptographic operations and integrations
- Lead and manage projects involving cross-functional stakeholders, ensuring alignment and successful delivery while building deep relationships with product and engineering leaders
- Stay up-to-date with the latest advancements in cryptography and cybersecurity to continuously improve our security posture
- Provide technical leadership and participate in interviewing new talent
Requirements:
- 4+ years of professional experience applying Cryptography knowledge in technical or software company
- Deep expertise in TLS lifecycle management, including Certificate Authority (CA) management, certificate operations, and key rotation
- Familiarity with code signing processes and tools
- Proven experience with Hardware Security Modules (HSMs) and their integration
- In-depth knowledge of cryptographic algorithms, protocols, and standards (e.g., AES, RSA, ECC, SHA-2)
- Proficiency in scripting and automation to ease cryptographic operations and integrations (e.g., Python, Bash, Go)
- Experience with Cloud-scale, business-critical Linux and/or other Unix-like variant environments
- Experience operating at scale and complexity in services and users