The person who manages an organization's public key infrastructure — the digital certificates, certificate authorities, and cryptographic systems that authenticate identities and secure communications across enterprise systems.
Day-to-day tends to involve certificate lifecycle management (issuance, renewal, revocation), troubleshooting authentication issues, managing CA infrastructure, supporting application teams with certificate integration, and the documentation and audit work that PKI requires. PKI failures can break critical systems silently until they're very visible.
Coordination tends to happen with security teams, application owners, system administrators, vendors, and sometimes external auditors or regulators. Certificate expiration is a constant background risk — an unrenewed certificate at the wrong moment can take down customer-facing systems with no warning.
People who tend to thrive here are methodical, detail-oriented, and comfortable with the disciplined nature of cryptographic infrastructure work. If you want creative or visible work, PKI can feel like infrastructure that's only noticed when broken. If you find satisfaction in being the person whose careful work keeps the cryptographic backbone of authentication actually trustworthy, the role offers durable, increasingly in-demand work as security requirements expand.
Where this role sits in the broader career landscape — and where it can take you.
Roles like this one sit within a broader occupational category. The numbers below reflect that full landscape — helpful for context, but your specific experience will depend on level, specialty, and where you work.
Roles with similar work and overlapping career paths
View all Technology roles →The person who manages an organization's public key infrastructure — the digital certificates, certificate authorities, and cryptographic systems that authenticate identities and secure communications across enterprise systems.
Median pay for a Public Key Infrastructure Analyst (PKI Analyst) is about $120K nationally, with the field ranging roughly from $63K to $210K depending on experience, employer, and metro (BLS).
Core skills for this role include Speaking, Complex Problem Solving, Reading Comprehension, Reading Comprehension, and Judgment and Decision Making.
Most people in this role hold a bachelor's degree.
Employment in this field is projected to grow about 8.7% through 2034, with roughly 562,570 people working in it today (BLS).
Closely related roles include Infrastructure Engineer, Interactive Media Project Manager, and Information Support Project Manager.
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