Principal Engineer - Infrastructure & Cloud Platform at DigiCert

<div class="content-intro"><p style="line-height: 1.4;"><span style="color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>Who we are</strong></span></p> <p style="line-height: 1.4;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">DigiCert is a global leader in intelligent trust. We protect the digital world by ensuring the security, privacy, and authenticity of every interaction. Our AI-powered DigiCert ONE platform unifies PKI, DNS, and certificate lifecycle management, to secure infrastructure, software, devices, messages, AI content and agents. Learn why more than 100,000 organizations, including 90% of the Fortune 500, choose DigiCert to stop today’s threats and prepare for a quantum-safe future at&nbsp;<a href="http://www.digicert.com/">www.digicert.com</a></span></p></div><p>&nbsp;</p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>Job summary</strong></span></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">We are building the trust layer for the agentic future. As AI agents move from simple chatbots to autonomous workloads with access to sensitive enterprise data, the industry lacks a standard for Identity, Authentication, and Governance. Our platform does not stop at application code. It also creates and manages the secure cloud infrastructure in which AI-agent systems are deployed and operated. That makes infrastructure design a core product capability, not a supporting function. This role will lead the design and implementation of the multi-cloud platform that supports customer environments, secure deployment patterns, cloud networking, and production guardrails. It is a hands-on principal engineering role for someone who wants to build the underlying infrastructure that makes secure AI-agent deployment possible at scale.</span></p> <p>&nbsp;</p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>What you will do</strong></span></p> <ul> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"> <div id="page-2" class="_kqswh2mm _bfhku67f _18u01wug _2hwx1wug" data-testid="page-1">Lead the architecture for secure customer infrastructure across AWS, GCP, Azure, and Kubernetes environments.</div> </li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"> <div id="page-2" class="_kqswh2mm _bfhku67f _18u01wug _2hwx1wug" data-testid="page-1">Define how customer environments are provisioned, configured, upgraded, and supported using infrastructure as code and repeatable deployment patterns.</div> <div id="page-3" class="_kqswh2mm _bfhku67f _18u01wug _2hwx1wug" data-testid="page-2"></div> </li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"> <div id="page-3" class="_kqswh2mm _bfhku67f _18u01wug _2hwx1wug" data-testid="page-2">Drive technical decisions for cloud networking, cluster security, access control, secrets handling, observability, and operational guardrails.</div> </li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"> <div id="page-3" class="_kqswh2mm _bfhku67f _18u01wug _2hwx1wug" data-testid="page-2">Build and review Terraform modules, cluster deployment workflows, platform automation, and release processes for multi-cloud environments.</div> </li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"> <div id="page-3" class="_kqswh2mm _bfhku67f _18u01wug _2hwx1wug" data-testid="page-2">Partner with security, backend, and runtime teams to ensure infrastructure can support identity, policy enforcement, audit, and production operations from day one.</div> </li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"> <div id="page-3" class="_kqswh2mm _bfhku67f _18u01wug _2hwx1wug" data-testid="page-2">Help establish the infrastructure standards that allow customers to adopt AI-agent systems with stronger security and operational confidence.</div> </li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"> <div id="page-3" class="_kqswh2mm _bfhku67f _18u01wug _2hwx1wug" data-testid="page-2">Mentor engineers on infrastructure design, cloud-native security, Kubernetes operations, and engineering-owned production support.</div> </li> </ul> <p>&nbsp;</p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>What you will have</strong></span></p> <ul> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">12+ years of software or platform engineering experience, with at least 5+ years in Kubernetes and public cloud infrastructure.</li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Strong hands-on expertise in Kubernetes, Terraform, AWS, and at least one of GCP or Azure.</li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Experience designing secure cloud environments, network boundaries, deployment workflows, and infrastructure automation.</li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Strong understanding of container platforms, cluster security, ingress and egress controls, cloud IAM, secrets management, and observability.</li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Experience supporting production systems and driving operational improvement without relying on a separate operations team.</li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Ability to lead architecture while still reviewing implementation details and troubleshooting production issues when needed.&nbsp;</li> </ul> <p>&nbsp;</p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>Nice to have</strong></span></p> <ul> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Experience with AI/ML managed services - AWS Bedrock, GCP Vertex AI, or Azure OpenAI Service - and familiarity with the infrastructure patterns they require (VPC endpoints, IAM, data residency, model routing).&nbsp;</li> </ul> <p>&nbsp;</p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>Benefits</strong></span></p> <ul> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Generous time-off policies</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Top shelf benefits</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Education, wellness and lifestyle benefits</span></li> </ul> <p>&nbsp;</p> <p>#LI-RR1</p> <p>&nbsp;</p>