AIX & Linux Infrastructure Administration

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.

Its 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 largestand growingbanks 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, Problem Management support
• Audit and compliance adherence
• On-call rotation participation

Required Skills (Hard Requirements)

• Linux (RHEL) Administration
• IBM AIX Administration
• Filesystems, process, and kernel knowledge
• Shell scripting (bash/ksh)
• Enterprise production environment experience

Nice to Have:

• Financial Services Experience
• Ansible or automation frameworks
• Monitoring tools exposure, Ex Opsramp, Top, Nmon

Explicit NonGoals:

• Not an incident dispatcher
• Not a ticket-only role
• Not a pure EUC admin role

Educational Qualifications & Certifications:

• Bachelor of Engineering or a Degree in Computer Science is required.
• AIX system administrator and RedHat Linux System administrator

Location: Pune, India

Organization Overview:

Mizuho Global Services (MGS), Pune is an integral part of Mizuho Financial Group, one of the worlds leading financial institutions with a strong global presence across the Americas, EMEA, and Asia. Based in India, MGS Pune supports Mizuhos international businesses by delivering high-quality, scalable, and resilient services across multiple functions.

MGS Pune plays a critical role in driving operational excellence, standardization, and innovation for Mizuho Americas. By combining deep domain expertise with strong process, technology, and analytical capabilities, it partners closely with regional and global teams to support corporate and investment banking, capital markets, and corporate services functions, while adhering to the highest standards of risk management, regulatory compliance, and control.

MGS Pune offers competitive compensation and benefits package aligned with industry standards and local market practices.

MGS Pune is an equal opportunity employer and is committed to fostering an inclusive and diverse workplace.

Employment is subject to applicable background verification checks in accordance with Indian laws and company policies.

https://www.mizuhogroup.com/asia-pacific/mizuho-global-services/careers