System Admin Linux

5100 Kyndryl Solutions Private Limited; Mumbai; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

5100 Kyndryl Solutions Private Limited is seeking a System Administrator in Mumbai to manage Linux/Windows systems, implement/migrate to cloud solutions, and drive automation and security compliance. The role involves OS maintenance, patching, vulnerability management, and collaboration with client teams.

You will work across Linux/Windows environments, perform audits, and coordinate with application teams to resolve OS-related issues.

Qualifications

• System Administration Activities (Linux/Windows) with a minimum of 5 years of experience and relevant domain certification.
• Microsoft Windows Server 2016/2019 implementation and management.
• VMware ESX experience.
• Public/private cloud management.
• Migration from onprem to cloud solution.
• Automation experience, especially IaaS (infrastructure as a code).
• Linux Certification-RED HAT.
• Vulnerability management.
• Microsoft Active Directory and federation services.

Responsibilities

• Carry out OS Management tasks on regular basis (as part of service).
• Operating system support for Linux, Windows operating systems and Middleware.
• OS Installation, updation, Configuration, Up-gradation, Patch Management, Hardening, User management, audit compliance, load monitoring, OS tuning, Log monitoring in collaboration with Bank’s Monitoring team etc.
• Carry out regular preventive maintenance as well as preventive maintenance as required by the Bank.
• Creation, Maintenance, mounting, un-mounting of File Systems.
• Attending and Closing IS Audit/ VAPT observations.
• IS Audit/ RBI Audit/ISO audit / VAPT/ Secure Configuration Document (SCD) /CISO observations etc in coordination with Bank’s application team and Server Patch management team.
• Vendor is required to provide experienced resources for finding and fixing known vulnerabilities and bugs reported by CISO, Security team and Internal Auditors.
• Space Management, Performance Monitoring in collaboration with Bank’s Monitoring team, BIOS/Firmware/Patch level/version upgrade; service pack updates & control.
• Check for Server logs for failures and take corrective steps.
• Check the threshold values and any breach and its cause/reason.
• Before OS upgradation, detailed Plan of Action need to be submitted to Bank.
• Preparing Standard Operating Procedure (SOP) for all System Administration & OS Upgradation activities & handing over to Bank’s team.
• Coordination with different application teams for troubleshooting of OS related issues.

Skills

System Administration

Windows Server

VMware ESX

Cloud management

Cloud migration

Automation (IaC)

Vulnerability management

Active Directory

Education

Domain certification (System Administration)

Tools

VMware ESX

Active Directory

Federation services

Windows Server

Job description

Who We Are

At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people—Kyndryls—that means doing purposeful work that powers human progress. Join us and experience a flexible, supportive environment where your well-being is prioritized and your potential can thrive.

The Role

As a System Administrator at Kyndryl, you’ll solve complex problems and identify potential future issues across the spectrum of platforms and services. You’ll be at the forefront of new technology and modernization, working with some of our biggest clients – which means some of the biggest in the world. There’s never a typical day as a System Administrator at Kyndryl, because no two projects are alike. You’ll be managing systems data for clients and providing day-to-day solutions and security compliance. You’ll oversee a queue of assignments and work directly with technicians, prioritizing tickets to deliver the best solutions to our clients.

Responsibilities

• As a part of this service, System Administrator will carry out OS Management tasks on regular basis.
• Operating system support for Linux, Windows operating systems and Middleware.
• OS Installation, updation, Configuration, Up-gradation, Patch Management, Hardening, User management, audit compliance, load monitoring, OS tuning, Log monitoring in collaboration with Bank’s Monitoring team etc.
• To carry out regular preventive maintenance as well as preventive maintenance as and when required by the Bank.
• Creation, Maintenance, mounting, un-mounting of File Systems.
• Attending and Closing IS Audit/ VAPT observations.
• IS Audit/ RBI Audit/ISO audit / VAPT/ Secure Configuration Document (SCD) points /CISO observations etc in coordination with Bank’s application team and Server Patch management team.
• Vendor is required to provide experienced resources for finding and fixing known vulnerabilities and bugs reported by CISO, Security team and Internal Auditors.
• Space Management, Performance Monitoring in collaboration with Bank’s Monitoring team, BIOS/Firmware/Patch level/version upgrade; service pack updates & control.
• Check for Server logs for failures and take corrective steps.
• Check the threshold values and any breach and its cause/reason.
• Before OS upgradation, detailed Plan of Action need to be submitted to Bank.
• Preparing Standard Operating Procedure (SOP) for all System Administration & OS Upgradation activities & handing over to Bank’s team.
• Coordination with different application teams for troubleshooting of OS related issues.

One of the benefits of Kyndryl is that we work with clients in a variety of industries, from banking to retail. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here. You’ll also get the chance to share your expertise by recommending modernization options, identifying new business opportunities, and cultivating relationships with other teams and stakeholders.

Does the work get challenging at times? Yes! But you’ll collaborate with a diverse group of talented people and gain invaluable management and organizational skills, which will come in handy as you move forward in your career.

Your future at Kyndryl

Every position at Kyndryl offers a way forward to grow your career, from Junior System Administrator to Architect. We have opportunities for Cloud Hyperscalers that you won’t find anywhere else, including hands‑on experience, learning opportunities, and the chance to certify in all four major platforms.

Who You Are

You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others.

Required Technical and Professional Expertise

System Administration Activities (Linux/Windows) with a minimum of 5 years of experience and relevant domain certification. Microsoft Windows Server 2016/2019 implementation and management. VMware ESX experience. Public/private cloud management. Especially migration from onprem to cloud solution. Preferred Technical and Professional Experience: Automation experience, especially IaaS (infrastructure as a code). Linux Certification-RED HAT. Vulnerability management. Microsoft Active Directory and federation services.

Being You The “Kyn” in Kyndryl means kinship, which represents the strong bonds we have with each other, our customers and our communities. We focus on ensuring all Kyndryls feel included and we welcome people of all cultures, backgrounds, and experiences. Even if you don’t meet every requirement, we encourage you to apply. We believe in growth, and we’re excited to see what you can bring. At Kyndryl, employee feedback has told us that our number one driver of employee engagement is belonging. That sense of belonging — being a valued, respected, trusted member of the team — is fundamental to our culture and fueling great experiences for our customers. This dedication to welcoming everyone into our company means that Kyndryl gives you the ability to thrive and contribute to our culture of empathy and shared success. That’s The Kyndryl Way.

What You Can Expect

Your career with us isn’t just a job—it’s an adventure with purpose. We offer a dynamic, hybrid‑friendly culture that supports your well‑being and empowers you to grow. Our Be Well programs are thoughtfully designed to support your financial, mental, physical, and social health—because we know that when you feel your best, you do your best. From your very first day, you’ll dive into impactful work that powers the systems our customers rely on every day. You won’t just contribute—you’ll make a difference, tackling meaningful projects that sharpen your skills and fuel your growth. We’re here to champion your journey. With powerful tools to chart your career path, personalized development goals aligned with your ambitions, and continuous feedback to keep you inspired and on track, you’ll have everything you need to thrive and evolve. You’ll develop in-demand skills to grow your career and achieve your ambitions with access to cutting‑edge learning opportunities—from certifications with Microsoft, Google, and Amazon to coaching and hands‑on experiences. And through it all, you’ll be part of a culture that values empathy, restless learning, and a devotion to shared success. We want you to thrive here—and we’re committed to helping you do just that.

Ready to make an impact? Join us and help shape what’s next.

All of you is what we want. And what we need. Join us, and together, we can advance the vital systems that power human progress.