HP-UX & Linux Systems Administrator (Advanced)

Information about the position

  • Place of work: Bratislava
  • Contract type: full-time

Job description, responsibilities and duties

• Installing, configuring, and maintaining servers running HP-UX and Linux
• Monitoring and tuning systems to achieve optimum performance
• Perform system analysis, configuration management, and develop improvements for system availability and reliability
• Diagnose system issues, resolve outages, and perform root cause analysis
• Design, develop, recommend, and implement new or revised system software, configuration utilities, and automated processes, as necessary.
• Provides technical expertise for system transitions, migrations, and consolidations
• Perform SAN maintenance and troubleshooting
• Troubleshooting of TCP/IP networking within the OS and network layer
• Act as an escalation point for next level support
• Work closely with internal customers to understand their processes and requirements and how it impacts your team
• Collaborate with peers from around the world to ensure customers are provided world-class support

Other benefits

• Compensation for income loss due to sickness
• Group Life and Health Insurance, private medical program
• Learning opportunities through the curriculum at AT&T University
• Special bonus for the important life events e.g. birth of child, marriage
• Discounts at local businesses
• Annual bonus
• Sport & Culture
• Flexible working
• Numerous lifestyle discounts
• Company events

Requirements for the employee

Required education

Secondary with school-leaving examination
University education (Bachelor's degree)
University education (Master's degree)
Postgraduate (Doctorate)

Language skills

English - Upper intermediate (B2)

Required experience


Personality requirements and skills

• Advanced knowledge of HP-UX and/or RedHat Linux
• Good organization and attention to detail
• A logical mind-set and a passion for problem solving and teamwork
• Experience in a multi-national, multi-cultural, and global environment is preferred
• Experience within the IT, telecommunications, and/or networking industry is desirable


Brief description of the company

Considering we’ve done some pretty impressive work around here, that’s saying something. But we couldn’t have done it without our brilliant people, and you could be one of them. With an average of two patents a day and eight Nobel Prizes to our name, it’s no wonder that for more than a century we have been defining the industry and setting the bar for innovation. This is your chance to do the same. Explore a career with AT&T.

Main focus of the company's activities

Information technology, computer programming, web portals

Company address

AT&T Global Network Services Slovakia s r.o.
Aupark, Einsteinova 24
85101 Bratislava


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ID: 3154642   Dátum zverejnenia: 8.8.2017