Network Administrator

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Your Tasks

General description
A Network Administrator is an IT professional who bears tasks to maintain, establish and troubleshoot the issues within Linux OS. They provide support for IT infrastructure services on all hosted Linux operating system such as RedHat or SUSE. Linux administrator work proactively within a team on requests created in ticketing tool.

• Ensure smooth and uninterrupted operation of customers’ environment;
• Respond to incidents within the defined SLA/OLA timelines and provide detailed post mortem reports;
• Assists in administration and maintenance of IT infrastructure including day-to-day maintenance, documentation, troubleshooting and monitoring;
• Assists in handling problem recognition, research, isolation, resolution and follow-up, referring more complex problems to senior technical staff;
• Apply OS patches and upgrades on a regular basis and upgrade administrative tools and utilities;
• Configure / add new services if necessary;
• Create, maintain operational, configuration, or other procedures/documentation
• Perform periodic performance reporting to support capacity management and planning;
• Follow the defined escalation standards in case of deviations;
• Participate on regular and/or irregular communication with colleagues in an international environment to ensure operational goals;
• Coordinate the use of internal technical support and vendor support to ensure troubleshooting, maintenance, and an efficient end-user support;
• Perform team specific non-technical tasks such as quality/ process/ reporting to support daily operation;
• Protects organization's value by keeping information confidential and adhering to IT ethical standards and guidelines.

• Possibility of teleworking or home office
• Cafeteria Bonus - an annual package of money based on job complexity
• Variable payment - yearly bonus defined in employment contract, based on reaching company objectives
• Financial bonus for recommendation of a candidate
• Financial bonus for relocation
• Employer pension contribution (III. pillar)
• Extra vacations based on position complexity
• Special program for key employees
• Work life coaching - psychological, work, legal and financial consulting
• Vacation contribution - for employees with employment contract who are continuously 24 months at least in the company
• Hard-skills and soft-skills trainings
• Opportunity to upskilling and reskilling by internal and external trainings and certifications
• Discounts at various providers
• Health week activities twice a year
• Usage of relaxation area Alejová
• Metro card
• Diners credit card
• For more information about benefits -

Final salary is negotiable. 
We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than 880EUR/brutto.

Your Profile


• Secondary education

• 1 year within the field  

• English - Intermediate (B1)
• German - Intermediate (B1) (advantage)

• valid certification in given technology 
• HW/ SW  overview - intermediate
• overview of the ITIL processes 
• IT/ PC  literacy - basic

What we offer

  • Home office/mobile working possible

    Whether in the office or from any other location - mobile working is no problem for us. Working from home is part of our professional everyday life and is supported by digital platforms.

  • Flexible working hours

    Room for professional and private challenges - with our flexible working time models, we offer the opportunity to work self-determined. Exactly as it suits life and your current situation.

  • Employee discounts

    Products and services at a discount - our employees receive discounts in the fixed network, Internet, mobile communications, TV and Smarthome sectors. Family and friends also benefit from many offers.

About us

About us

Deutsche Telekom Systems Solutions Slovakia s.r.o. is one of the two legal entities promoted under one brand Deutsche Telekom IT Solutions Slovakia. Our parent company Deutsche Telekom AG decided to take strategic steps towards structural change, which resulted in the splitting of T-Systems Slovakia into two legal entities, operating, as of July 1, 2020. Our original brand T-Systems Slovakia has been inextricably linked with Kosice region since January 2006. We proved this the very next year, when we became one of the founding members of Košice IT Valley association. Over the last decade, we have managed to grow from scratch to being the second largest employer in the eastern part of the country. At the same time, with more than 3,900 employees, we are one of the top fifteen largest employers in Slovakia. Thanks to our highly qualified and motivated employees, we are the company with the fastest growth in added value within the IT industry in Slovakia. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative services.

1 Location

Love Magenta


Katarína Juríková

Our Online Application Process

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