Infrastructure Administrator (Linux / Storage Administrator)

Quick Facts

Infrastructure Administrator (Linux / Storage Administrator) responsible for enterprise storage maintenance, administration, and optimization.

Description

Ensure stability, performance, and availability of storage infrastructure while collaborating with technical teams to troubleshoot issues and implement improvements across Linux and storage platforms.

Responsibilities

• Administer, maintain, and support enterprise storage environments based on NetApp, Dell PowerStore, and Dell Isilon / PowerScale solutions
• Manage SAN and NAS infrastructures including storage provisioning, zoning, multipathing, and file shares (NFS/CIFS)
• Monitor storage performance, capacity, and availability to ensure compliance with operational standards and SLAs
• Troubleshoot and resolve storage-related incidents and infrastructure issues
• Perform storage configuration changes, migrations, upgrades, and optimization activities
• Collaborate with infrastructure and technical teams to ensure reliable and secure services
• Support Linux-based environments related to storage operations and infrastructure maintenance
• Participate in problem analysis, root cause investigations, and continuous improvement initiatives

Requirements

• Proven experience in storage administration with hands-on expertise in SAN and NAS environments
• Practical experience with NetApp (including MetroCluster), Dell PowerStore, and Dell Isilon / PowerScale solutions
• Experience in Linux system administration
• Strong understanding of storage concepts: LUN management, zoning, multipathing, and NFS/CIFS shares
• Ability to monitor, maintain, troubleshoot, and optimize storage infrastructures
• Strong analytical and problem-solving skills
• Ability to document processes and share knowledge effectively
• Ability to collaborate effectively with distributed technical teams
• Communicative French and Polish (min. B1)
• Located in Poland and open to occasional office visits in Katowice

Benefits

• Luxmed
• Medicover Sport
• Worksmile
• Educational platforms
• Languages learning platform
• Referral bonus
• Life insurance
• Certifications paid by the company
• Conferences
• Tech Lunches
• Possibility to join Communities (Project Management, Architecture, Security, Process Management, Leadership, AI and Cloud)
• Local kindergarten
• Free parking
• Fresh fruits
• Workation