Senior Infrastructure Platform Engineer

Responsibilities:

• Design, build, and operate highly available, scalable, and secure infrastructure platforms supporting large-scale Linux environments, with a focus on reliability, resiliency, and operational efficiency.
• Lead the architecture, implementation, and operation of infrastructure services, including OpenStack, enterprise secrets management, package management, software promotion pipelines, and platform lifecycle management.
• Develop and maintain automation solutions using infrastructure-as-code, Ansible, Python, Go, and self-service capabilities to improve efficiency and reduce operational overhead.
• Build and improve observability and reliability practices through monitoring, logging, alerting, dashboards, managing incidents, analyzing underlying causes, disaster recovery, and service health reporting.
• Collaborate with security, platform, and engineering teams to strengthen infrastructure maturity, troubleshoot complex distributed systems and cloud environments, provide technical leadership and mentorship, and participate in a 24x7 on-call rotation supporting mission-critical platforms.

Requirements:

• 5+ years of experience in Site Reliability Engineering, Platform Engineering, Infrastructure Engineering, Linux Systems Engineering, or a related subject area, with experience operating large-scale production environments.
• Strong expertise in Linux systems administration, troubleshooting, performance analysis, storage, filesystems, networking, and operating system internals.
• Hands-on experience with cloud infrastructure platforms such as OpenStack or comparable technologies, along with a solid understanding of distributed systems, reliability engineering, and operational excellence practices.
• Proficiency in automation, configuration management, and software delivery using tools and technologies such as Ansible, Python, Go, Bash, Git-based development workflows, and CI/CD platforms.
• Experience with AI-assisted development or troubleshooting, using closed-loop workflows (generate, review, test, refine) and guardrails for sensitive data and production changes.
• Demonstrated ability to lead technical initiatives from building through production operations, including incident response, root cause analysis, and multi-functional problem solving in complex infrastructure environments.

You might also have:

• Experience with enterprise infrastructure and security technologies, including HashiCorp Vault (or similar secrets-management platforms), Linux package repositories, RPM ecosystems, GPG signing workflows, and Linux kernel live-patching solutions.
• Familiarity with security and compliance practices, including host-based security controls, network segmentation, and compliance frameworks such as SOX.
• Experience defining and operating SLIs, SLOs, and service-level reporting, along with leading technical initiatives across multi-functional teams.