Senior Linux UNIX Infrastructure Engineer (10945)

SUMMARY

100 - 120 PLN/h (B2B)

PLN brutto (UOP)

Kraków (Hybrid - 2 days office / 3 days remote)

Mid/Senior

Project

Join a global infrastructure engineering team responsible for delivering and supporting enterprise Linux and UNIX platforms that power business-critical applications. Youll work in a modern DevOps environment helping design automate and maintain highly available infrastructure while driving operational excellence across global platforms.

You will

• Administer and support enterprise Linux (RHEL) and UNIX environments
• Deploy and maintain infrastructure services in collaboration with application and DevOps teams
• Automate operational processes using Shell Python or Perl
• Troubleshoot production issues and perform root cause analysis
• Design and implement infrastructure improvements focused on reliability and performance
• Manage storage clustering and virtualization technologies
• Contribute to capacity planning technical standards and operational documentation
• Collaborate with engineering teams to deliver secure and scalable infrastructure solutions

Must have

• 6 years of experience administering Linux (RHEL) environments
• Strong knowledge of Linux architecture performance tuning and system administration
• Experience with Shell scripting Python or Perl
• Hands-on experience with Veritas Volume Manager and Veritas Cluster Server
• Experience with virtualization platforms such as VMware Citrix or Hyper-V
• Knowledge of storage technologies including NAS EMC SAN and replication
• Solid understanding of networking concepts (TCP/IP LAN/WAN firewalls load balancers)
• Experience with configuration management tools such as Ansible Puppet or Chef
• Strong troubleshooting and analytical skills
• Fluent English and Polish

Nice to have

• Experience with Solaris SLES or other UNIX platforms
• Linux or UNIX certifications (e.g. RHCSA RHCE or equivalent)
• Experience in highly regulated industries such as banking or financial services
• Knowledge of ITIL processes and operational best practices
• Experience working in enterprise DevOps environments

Our offer

• Relocation package (4500 PLN total value) paid in three installments (1500 PLN per month) in case your permanent presence in the office is mandatory and you need to relocate from another city
• Benefits: Extended medical care (over 2000 medical facilities in Poland 80 in Kraków) for you and your family; Multisport Benefit card; life insurance

Required Experience:

Senior IC