Linux Systems Administration

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 Linux Systems Administrator at Kyndryl, you’ll be responsible for supporting, maintaining, and optimizing Linux-based operating systems in enterprise production environments. In this role, you ensure system stability, performance, and availability while providing operational support aligned with defined service levels. You will work hands-on with Linux servers, resolving incidents, performing system maintenance, and collaborating with cross‑functional infrastructure teams. Your work directly supports reliable service delivery, operational efficiency, and continuous improvement across Kyndryl-managed environments. Key Responsibilities Administer and support Linux operating systems (Red Hat, CentOS, Ubuntu, SUSE) in production environments. Install, configure, harden, and maintain Linux servers to ensure security, stability, and performance. Monitor systems proactively and resolve incidents within established SLAs through effective troubleshooting and log analysis. Perform operating system patching, updates, and basic automation to support availability and capacity management. Document operational procedures and collaborate closely with database, middleware, cloud, and storage teams. Your Future at Kyndryl Every position at Kyndryl offers a way forward to growing your career. Whether you want to broaden your technical foundation or specialize in Linux system administration, you’ll find opportunities to develop your skills, work with modern enterprise environments, and collaborate with global teams. At Kyndryl, you’re encouraged to learn continuously, take ownership of your development, and make a real impact on critical systems. Who You Are You’re good at what you do and possess the foundational experience to prove it. Just as important, you have a growth mindset and a strong sense of accountability. You’re customer-focused, motivated to learn, and comfortable working in operational environments where reliability, teamwork, and continuous improvement are essential. Required Technical and Professional Expertise At least 6 months of experience supporting Linux operating systems in operational or production environments. Hands-on experience with Linux server installation, configuration, and maintenance. Experience managing incidents and troubleshooting system, service, and performance issues. Basic administration of services such as systemd, cron, SSH, NFS, Samba, and Apache. Intermediate English proficiency for technical communication and documentation. Preferred Technical and Professional Experience Knowledge of user, permissions, and security management (sudo, ACLs, SELinux – desirable). Basic scripting skills for automation (Bash – desirable). Experience working with monitoring tools and proactive availability support. RHCSA (Red Hat Certified System Administrator) or higher-level certification. Experience documenting operational procedures and working within cross‑functional teams. 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. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.