Poštová adresa:
T-Systems Slovakia s.r.o.
Žriedlová 13
040 01 Košice


[email protected]

055/ 785 35 66

Senior Application Administrator

T-Systems Slovakia s.r.o.

Place of work
Košice, Slovakia
Contract type
Start date

Information about the position

Job description, responsibilities and duties

General description
  • We are looking for highly-skilled, experienced technical expert to be part of the Middleware Operation team, who will be great team player, with good communication and presentation skills.

  • Work with application administrators and other operation team members to design, configure and troubleshoot various application platforms based on supported Middleware components.
  • Create or Update documentation in order to preserve knowledge and provide ready-to-use guides for troubleshooting and solution descriptions.
  • Respond to support calls for applications in production in order to make quick repair to keep application in production.
  • Serve as a technical lead for Middleware team.
  • Mentor less experienced technical staff.

Employee perks, benefits

  • Cafeteria - individual benefit
  • Trainings and development opportunities
  • Discounts at various providers in Košice
  • Possibility of Home office
  • Pension savings contribution
  • Meal vouchers contribution
  • Teambuildings
  • Extra vacation days
  • Young and enthusiastic working environment
  • Diversity Program
  • Health Weeks
  • Sport Activities
  • Weekend Events
  • Work life Coaching
  • Doctors at workplace
  • Credit card
  • Metro card
  • Referral bonus /financial/
  • Rotations possibilities

Requirements for the employee

Candidates with education suit the position

University education (Master's degree)

Language skills

English - Upper intermediate (B2)

Personality requirements and skills

  • Masters Degree in IT or equivalent required
Minimum experience
  • 3+ years of related experience
Specialized knowledge & skills
  • Design, deliver and maintain Middleware Solutions for customers.
  • Role requires very extensive knowledge of Middleware components such as Apache Http Server, Apache Tomcat and Jboss EAP.
  • Knowledge of Containerization of Middleware Platforms, Docker and hands-on experience on Kubernetes based Cloud Platforms (Openshift) is an advantage.
  • Role requires hands-on experience with Elastic Stack, Weblogic, Nginx, ODSEE and/or openLDAP.
  • Role requires Technical overview in Linux OS (RHEL, SLES), Network, Storage, Back up, Databases (Oracle, MySQL), scripting (bash, perl or python).


Brief description of the company

T-Systems delivers high-quality services combining
information and communication technology (ICT). The
company's broad expertise in both fields makes the
business customer division of Deutsche Telekom a
preferred partner for multi-national corporations, small and
medium-sized businesses and public institutions. Over
160,000 customers from every industry worldwide benefit
from the company's special expertise in providing
integrated ICT solutions from a single source. T-Systems
is the only company to offer its own complete ICT portfolio
and to combine IT ( Information technology) and communication technology to
produce new solutions.

Number of employees

1000 an more employees

Company address

T-Systems Slovakia s.r.o.
Žriedlová 13
040 01 Košice
Slovak Republic

Apply online
ID: 3476001   Datum zveřejnění: 22.8.2018   Základní složka mzdy (brutto) a další odměny:   Minimum base salary 820€ brutto + variable part + other financial benefits. The final basic wage component can be adjusted accordingly to individual skills and experience of selected candidate.