Senior Software Engineer, Secrets Management and PKI

Job overview

The Senior Software Engineer, Secrets Management and PKI role is onsite in Campbell, CA. Compensation is not specified. Mirantis builds Kubernetes-native infrastructure for AI, machine learning, and data-intensive applications. This engineer designs and maintains secure systems for credentials and cryptographic assets, helping ensure secrets management and PKI solutions are robust, scalable, and aligned with security standards. The role also supports integration, audits, documentation, troubleshooting, and security-focused engineering practices across teams.

What you'll do

• Design and implement secrets management solutions
• maintain PKI systems and certificate lifecycles
• automate credential rotation and provisioning
• collaborate with security, infrastructure, and application teams
• conduct security audits and vulnerability assessments
• document operations
• troubleshoot certificate, key-storage, and credential-access issues
• mentor junior engineers.

What we're looking for

Skills & competencies

senior software engineer

secrets management

pki

public key infrastructure

hashicorp vault

aws secrets manager

azure key vault

cryptography

hsm

campbell ca

mirantis

Work arrangement

• Weekend coverage required

Benefits & perks

• Distributed team
• opportunity to contribute to product narrative and go-to-market success.

Why this role

Requires 5+ years of software engineering experience, 3+ years with secrets management platforms, PKI and X.509 expertise, cryptographic knowledge, HSM experience, and programming skills in Go, Python, Java, or C++.

About the employer

Mirantis is hiring for this role. Industry: Software Publishers. Sector: 51.