





Tier-1 brand and remote role increase applicant density, balanced by senior specialization.
Role requires deep OpenShift/OpenStack/Kubernetes and Linux expertise, limiting cross-industry transferability.
Multiple explicit 6+ year requirements and mandatory platform skills create strict shortlisting filters.
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Manage and optimize containerized applications and infrastructure on Kubernetes, RedHat OpenShift, and OpenStack platforms ensuring performance and reliability.
Act as a Subject Matter Expert for cloud infrastructure technologies including Linux system administration, Docker/Containers, and complex networking.
Lead root cause analysis of critical incidents and provide final escalation support to maintain service availability and meet SLAs.
6+ years of hands-on Linux administration experience.
6+ years of networking knowledge including TCP/IP, routing, load balancing, and firewalls in cloud environments.
6+ years experience with Kubernetes, OpenStack, and Docker/Containerization technologies.
Proficiency in Python scripting for automation; rotational on-call availability for immediate incident response required.
Experienced in end-to-end cloud infrastructure support with strong problem-solving in high-availability environments.
Deep technical expertise in Linux administration paired with advanced container orchestration and virtualization skills.
Comfortable with direct customer interaction and cross-team collaboration for resolving complex technical issues.