Jobs → Engineering → Lead PKI Security Engineer

About the Role We are looking for a Lead PKI Security Engineer to join our team at DTCC. This role requires strong hands-on engineering experience in Public Key Infrastructure (PKI), certificate authorities, and automation. Key Responsibilities • Design, implement, and configure PKI infrastructure • Manage certificate lifecycle • Maintain certificate authorities • Automate PKI processes using tools like PowerShell, Python, Ansible, Terraform, or Jenkins • Work with both cloud and on-premises environments Requirements • Strong expertise in Certificate Lifecycle Management • Hands-on experience with PKI Infrastructure design, implementation, and configuration • Must have hands-on experience with Microsoft Certificate Authorities (Microsoft CA) • Strong automation skills using PowerShell, Python, Ansible, Terraform, or Jenkins • Experience working with both cloud and on-premises environments • Ability to engineer, configure, and maintain PKI infrastructure components and certificate authorities Important: We are looking for a true PKI Engineer, not just an operations professional. Candidates should have hands-on experience building, configuring, and engineering PKI infrastructure—not only managing certificate renewals and lifecycle operations.