Senior PKI Engineer: Automation & Compliance Lead

Robotics Technologies LLC; Atlanta (GA); On-site; USD 81,000 - 115,000; Full time

Job summary

Robotics Technologies LLC in Atlanta, GA seeks a Sr. Security Engineer to design, implement, and operate an enterprise PKI infrastructure. The role focuses on ensuring availability, resiliency, and certificate lifecycle management across large-scale environments.

The engineer will integrate PKI with CI/CD pipelines and cloud platforms, automate certificate workflows, and enforce strong cryptographic policies while supporting compliance with NIST, CMMC, PCI, and TSA directives.

Responsibilities

• Design, implement, operate, and maintain enterprise PKI infrastructure.
• Ensure availability, resiliency, patching, and stability of PKI services.
• Manage certificate lifecycle activities, including issuance, renewal, revocation, and replacement.
• Administer large-scale certificate environments across enterprise applications and infrastructure.
• Manage trust stores, certificate chains, and certificate integrity.
• Develop and implement automation for certificate lifecycle management.
• Integrate PKI services with CI/CD pipelines, cloud platforms, and enterprise applications.
• Deploy and operationalize PKI connectors, tools, and automation pipelines.
• Define and enforce certificate usage, cryptographic security, and certificate issuance policies.
• Support compliance requirements related to NIST, CMMC, PCI, and TSA directives.
• Collaborate with application, infrastructure, and security teams to enable certificate automation.
• Assist application teams with PKI onboarding, integration, and operational guidance.
• Identify and remediate certificate expiration, misconfiguration, and trust-related risks.
• Support incident response involving certificate failures and encryption issues.
• Improve certificate health monitoring, reporting, and compliance visibility.
• Support adoption of emerging cryptographic standards, including Post-Quantum Cryptography (PQC).
• Evaluate and implement modern PKI solutions to improve scalability, security, and resilience.

Job description

Robotics Technologies LLC in Atlanta, GA seeks a Sr. Security Engineer to design, implement, and operate an enterprise PKI infrastructure. The role focuses on ensuring availability, resiliency, and certificate lifecycle management across large-scale environments.

The engineer will integrate PKI with CI/CD pipelines and cloud platforms, automate certificate workflows, and enforce strong cryptographic policies while supporting compliance with NIST, CMMC, PCI, and TSA directives.