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Tier-1 employer, mid-level backend title and metro location make competition high despite niche cryptography.
Highly specialized PKI and cryptography focus limits transferability across industries.
Requires deep cryptography/PKI expertise and specific tech stack for regulated banking environment.
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Design and develop enterprise-level cryptographic systems including PKI and certificate management solutions focusing on automation across multiple platforms.
Define cryptographic standards, architectures, and governance to build Citi’s next-generation crypto ecosystem using advanced cryptography and algorithms.
Collaborate with engineers and product owners to integrate PKI and certificate management technologies with Citi platforms, perform product evaluation/testing, and provide 4th level support.
Strong experience in cryptography, cryptographic protocols/algorithms, and information security concepts.
Familiarity with PKI principles including private keys, encryption methods, CRL, and usage in enterprise environments.
Engineering background with database knowledge (preferably MSSQL) and scripting skills (preferably PowerShell).
Work Experience Required: Not explicitly mentioned in the JD.
Experienced in designing and implementing PKI and certificate lifecycle automation at enterprise scale.
Knowledgeable about multiple operating systems (Windows and Unix) and security engineering principles relevant to enterprise security ecosystems.
Has worked with commercial Certificate Authority products, Hardware Security Modules (HSMs), and trust providers as part of cryptographic solutions.