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KY
Kyndryl

Unix / Aix - Linux Systems Engineer

LocationAthens, Attiki, Greece
Work moderemote
Typefull-time
Company size10,000+ people
First seen4d ago
Last seen2d ago
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
Your role
As a System Engineer, you will play a key role in the configuration, maintenance and optimization of core AIX or LINUX infrastructure that support mission critical enterprise workloads. You will collaborate with cross-functional teams to respond to system issues and implement solutions, while also contributing to root cause analysis and continuous improvement efforts.
You will ensure stability, performance, security, and high availability of the environment within your role in one of the following areas: Base Operating Systems Management, Configuration Management, Automation Support, Scheduling Management, Storage Management, Performance & Capacity Management, Output Services, Logical Security, Production Control, MQ Support and Networking Support.
Success in this role is demonstrated by timely resolution of technical issues, platform stability and high customer satisfaction.
Responsibilities
What you will do
• Configure, maintain and optimize the AIX - LINUX customer environment.
• Take required actions to maintain availability, reliability, and security.
• Troubleshoot and resolve system issues, including escalated incidents that require deep technical analysis.
• Support change management processes; including testing and implementing approved system changes.
• Collaborate with other teams to deliver integrated solutions.
• Document system configurations, procedures, and resolutions to support consistent operations.
Who You Are
Required skills and experience
• Technical college degree and/or relevant work experience.
• Key skills including knowledge of AIX OS PowerHA , HMC , VIOS , Red Hat and Suse Linux OS , Disaster Recovery and product maintenance/upgrades.
• Hands-on experience troubleshooting and resolving complex system / infrastructure issues.
• Knowledge of system programming practices for specific role.
• Experience working within structured processes such as incident, problem, change and inventory management.
• Demonstrated focus on delivering reliable outcomes for customer environments.
Nice to have
Preferred skills and experience
• 2+ years of hands-on experience with AIX and Linux administration
• Experience with automation tools or scripting for system programming tasks.
• Familiarity with IBM Power platforms and hybrid infrastructure environments.
• Experience working in multi-vendor or enterprise-scale IT environments.
• Relevant technical certifications.
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.
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