Why Mizuho At Mizuho, we provide the stability of an international industry leader with the career trajectory of a growing business. Our steady, strategic growth gives our people at all levels rewarding degrees of responsibility and richer work experience than a boutique firm or an established giant could offer alone. It’s the local expertise of our employees that makes our global network so powerful. By collaborating with colleagues and clients who have the same ambition and drive, you can amplify your sphere of influence and base of knowledge as part of one of the largest—and growing—banks in the world Role Objective - Own the stability, performance, and operational support of Linux and AIX platforms supporting mission-critical banking applications. Key Responsibilities SME for Linux (RHEL) and IBM AIX platforms L2/L3 production support OS installs, patching, upgrades Performance tuning and capacity planning AIX PowerVM / LPAR support Automation via shell scripting Change, Incident, ...