Principal Engineer - Infrastructure & Cloud Platform

digicert· Product
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📍 Bangalore, India

About this role

Who we are

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 www.digicert.com

 

Job summary

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.

 

What you will do

  • Lead the architecture for secure customer infrastructure across AWS, GCP, Azure, and Kubernetes environments.
  • Define how customer environments are provisioned, configured, upgraded, and supported using infrastructure as code and repeatable deployment patterns.
  • Drive technical decisions for cloud networking, cluster security, access control, secrets handling, observability, and operational guardrails.
  • Build and review Terraform modules, cluster deployment workflows, platform automation, and release processes for multi-cloud environments.
  • Partner with security, backend, and runtime teams to ensure infrastructure can support identity, policy enforcement, audit, and production operations from day one.
  • Help establish the infrastructure standards that allow customers to adopt AI-agent systems with stronger security and operational confidence.
  • Mentor engineers on infrastructure design, cloud-native security, Kubernetes operations, and engineering-owned production support.

 

What you will have

  • 12+ years of software or platform engineering experience, with at least 5+ years in Kubernetes and public cloud infrastructure.
  • Strong hands-on expertise in Kubernetes, Terraform, AWS, and at least one of GCP or Azure.
  • Experience designing secure cloud environments, network boundaries, deployment workflows, and infrastructure automation.
  • Strong understanding of container platforms, cluster security, ingress and egress controls, cloud IAM, secrets management, and observability.
  • Experience supporting production systems and driving operational improvement without relying on a separate operations team.
  • Ability to lead architecture while still reviewing implementation details and troubleshooting production issues when needed. 

 

Nice to have

  • 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). 

 

Benefits

  • Generous time-off policies
  • Top shelf benefits
  • Education, wellness and lifestyle benefits

 

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Frequently Asked Questions

Is the salary disclosed for the Principal Engineer - Infrastructure & Cloud Platform position at digicert?
The salary for this Principal Engineer - Infrastructure & Cloud Platform role at digicert is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Principal Engineer - Infrastructure & Cloud Platform position at digicert located?
This Principal Engineer - Infrastructure & Cloud Platform role at digicert is based in Bangalore, India. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Principal Engineer - Infrastructure & Cloud Platform at digicert belong to?
This Principal Engineer - Infrastructure & Cloud Platform position is part of the Product department at digicert. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Principal Engineer - Infrastructure & Cloud Platform position at digicert?
Click the "Apply Now" button on this page. You will be redirected to digicert's official application portal hosted on greenhouse where you can submit your application directly.
When was the Principal Engineer - Infrastructure & Cloud Platform job at digicert posted?
This Principal Engineer - Infrastructure & Cloud Platform position at digicert was posted on Jun 3, 2026. Apply as soon as possible — early applications are often reviewed first.
Principal Engineer - Infrastructure & Cloud Platform
digicert
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