Sr. PKI Engineer

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Sr. PKI Engineer based in the United States (Remote). As a Senior PKI Engineer, you will play a critical role in maintaining and strengthening enterprise-wide public key infrastructure and certificate management services. You will ensure the security, availability, and reliability of certificate lifecycle operations across a complex technology environment. Working with Microsoft Active Directory Certificate Services, enterprise certificate management platforms, and hardware security module solutions, you will troubleshoot issues and maintain essential cryptographic services. You will also contribute to automation initiatives, operational improvements, and the continued development of enterprise cryptographic capabilities. Collaborating with infrastructure, application, networking, and key management teams, you will help protect sensitive systems and ensure secure digital communications. This high-impact role offers the opportunity to apply deep technical expertise in a remote environment while supporting critical security operations and strengthening enterprise resilience.