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As a Senior Infrastructure Operations & Improvement Engineer, you will be instrumental in managing and enhancing our client's expansive Kubernetes container platform. This role involves ensuring the stability of the platform, optimizing its performance, and providing expert support to internal users, all while maintaining high standards of security and operational efficiency.
Job Responsibility:
Create and refine operational procedures and documentation
Perform node and cluster construction and deletion
Handle alerts and incidents, ensuring prompt resolution
Meet security requirements through OS and middleware updates and patching
Conduct work during late-night hours for releases and monitoring
Address escalated user support inquiries that require advanced expertise
Requirements:
Certified Kubernetes Administrator (CKA) or ability to obtain within 3 months of employment
Business-level English proficiency (TOEIC 600+, ideally 800+)
Aptitude and willingness to advance into leadership or management roles
Commitment to embracing a proactive and positive approach to work
Over 3 years of experience operating large-scale, mission-critical systems (e.g., cloud infrastructure, banking, telecommunications)
Availability to perform duties during late-night hours (e.g., 01:00-06:00 AM) for high-risk tasks