Senior Software Engineer, Security

Job not on LinkedIn

🔥 20 hours ago

🏄 California – Remote

🏄 California – Remote

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 22%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Mirantis

WebsiteLinkedInAll Job Openings

501 - 1000 employees

💼 Consulting

🏥 Healthcare

📦 Logistics

Consulting • Healthcare • Logistics

Mirantis is a company that specializes in container management and cloud infrastructure solutions. It offers a range of products, including Mirantis Kubernetes Engine (MKE), Mirantis OpenStack for Kubernetes (MOSK), and Mirantis Container Cloud (MCC), which provide enterprise-level Kubernetes and container management platforms. Mirantis also develops tools for secure software supply chains, such as the Mirantis Container Runtime (MCR) and Mirantis Secure Registry (MSR). As an advocate for open source technologies, Mirantis supports various projects and provides resources like Lens Desktop, a popular Kubernetes IDE, and technical support for enterprises adopting cloud-native technologies. Their solutions cater to sectors such as public services, financial services, and broader SaaS and technology services industries.

📋 Description

• Design and implement enterprise-grade secrets management solutions using HashiCorp Vault, AWS Secrets Manager, or Azure Key Vault • Develop and maintain Public Key Infrastructure (PKI) systems, including certificate lifecycle management, certificate authority operations, and cryptographic key management • Architect secure credential rotation mechanisms and automated provisioning workflows • Collaborate with security, infrastructure, and application teams to integrate secrets management and PKI solutions • Conduct security audits and vulnerability assessments of secrets management and PKI implementations • Develop documentation, runbooks, and best practice guides • Troubleshoot complex issues related to certificate management, key storage, and credential access • Stay current with emerging security threats, cryptographic standards, and industry best practices • Mentor junior engineers and contribute to security-focused engineering practices • Ensure compliance with regulatory requirements and organizational security policies

🎯 Requirements

• 5+ years of professional software engineering experience with a focus on infrastructure and security systems • 3+ years of hands-on experience with secrets management platforms (HashiCorp Vault, AWS Secrets Manager, Azure Key Vault, or equivalent) • Strong expertise in Public Key Infrastructure (PKI), certificate management, and X.509 standards • Proficiency in cryptographic concepts, encryption protocols, and secure key management practices • Experience with Hardware Security Modules (HSMs) and cryptographic hardware integration • Solid programming skills in languages such as Go, Python, Java, or C++ • Deep understanding of identity and access management (IAM) principles and practices • Experience with infrastructure-as-code tools and automation frameworks • Strong analytical and problem-solving skills with meticulous attention to detail • Excellent communication skills and ability to work effectively across technical and non-technical teams • Experience with cloud-native security architectures and containerized environments • Familiarity with security compliance frameworks (FIPS 140-2, SOC 2, ISO 27001) • Knowledge of certificate transparency and OCSP (Online Certificate Status Protocol) • Experience with security incident response and forensics • Contributions to open-source security projects or communities • Experience with CI/CD pipeline security and secrets scanning tools • Understanding of zero-trust security models and their implementation

🏖️ Benefits

• Employees can work remotely • Collaborate with a world-class, distributed team committed to openness and technical excellence • Shape the product narrative and influence go-to-market success