GoDaddy is looking for a Senior Manager of Site Reliability Engineering (SRE) to oversee the Public Key Infrastructure (PKI) operations that support its global ecosystem of millions of users. This hybrid role blends strategic leadership with hands-on operational responsibilities, focusing on ensuring the reliability, security, and compliance of PKI services. You will lead a skilled team through activities including capacity planning, automation, incident response, and compliance ceremonies involving on-site data centers. The position demands deep expertise in security, cryptography, and distributed systems while fostering collaboration between engineering, security, and compliance teams. The ideal candidate will drive the long-term strategy for PKI infrastructure, engineer near-zero-downtime operations, mentor SRE engineers, and lead cross-functional projects. Required qualifications include 8+ years of experience in SRE, systems or security engineering with a focus on Tier 0 services, certificate lifecycle management, and PKI frameworks. Proficiency in configuration management (Salt, Ansible), Linux, containerization, and monitoring tools (Grafana, Prometheus) is essential. Candidates should demonstrate leadership skills and a strong understanding of cryptography, TLS protocols, compliance frameworks (SOC 2, NIST, PCI), and ideally possess experience with HSMs and certificate authorities. GoDaddy emphasizes a diverse and inclusive culture, offers competitive benefits including retirement savings, paid time off, health benefits, equity grants, and flexible work arrangements. This role requires living within commuting distance to Phoenix for hybrid work, with occasional in-office presence.