Senior Linux Administrator

Hcltech — Poland · Posted ~2 hours ago

Senior Visa History ✓

Skills

Linux administration Linux internals Process management Memory management Storage Kernel concepts System configuration System hardening RHEL CentOS Ubuntu SUSE Troubleshooting Linux

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Summary ✨ AI‑Generated

A senior Linux administration position requiring strong knowledge of operating-system internals, system configuration, security hardening, and troubleshooting. You will work across major enterprise Linux distributions and support robust, secure infrastructure.

Highlights

Senior infrastructure role with exposure to multiple major Linux distributions, deep systems-level work, security hardening, and complex troubleshooting within a large international technology environment.

Description

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 219,000+ people across 54 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version of themselves that they can be. If all this sounds like an environment you’ll thrive in, then you’re in the right place. Join us on our journey to advancing the technological world through innovation and creativity. ______________________________________________________________ Requirements: Deep understanding of Linux internals (process management, memory, storage, kernel concepts).Expertise in system configuration & hardening across RHEL/CentOS/Ubuntu/SUSE.Strong troubleshooting skillsExperience managing filesystems, LVM, RAID, networking, boot loaders.Capability to design and manage secure, scalable Linux environments. Why Us? We are one of the fastest-growing large tech companies in the world, with offices in 50+ countries across the globe and 219,000 employeesOur company is extremely diverse with 165 nationalities representedWe offer the opportunity to work with colleagues across the globeWe offer a virtual-first work environment, promoting a good work-life integration and real flexibilityWe are invested in your growth, offering learning and career development opportunities at every level to help you find your own unique spark Benefit package Life insurancePrivate medical careMultiSport CardSubsidy for glassesSubsidy to language coursesChristmas and holiday bonusesClear career path in a growing multinational organization