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Senior Application Administrator for Campaining Applications

T-Systems Slovakia s.r.o.

Place of work
Košice, Slovakia
Contract type

Information about the position

Job description, responsibilities and duties

General Description
You will be member of the team responsible for smooth operation of applications supporting marketing & sales campaigns (omni-channel campaigning) by Deutsche Telekom as a part of Business Intelligence application cluster closely cooperating with Big data platform.

Planning updates, deploying new releases, making configuration changes, solving incidents and problems, communication with customer, developers and other teams of specialists will be your daily business.

Support migrations to new platform, writing scripts and DB queries to facilitate your work shouldn't be a problem for you. Deeper knowledge about Operating System (Solaris), networks (TCP/IP) and middleware (Apache Tomcat, SAS) is a must for effective troubleshooting problems together with supporting teams and vendors.

Active work with tickets (incident, problem, change) in order to maintain service to customers according to given quality indicators.
Responsibility for incident, problem, change, escalation management and operational documentation
Responsibility for customer-driven and / or technical changes during service lifecycle
Support for change approval process in face of all Change Advisory Boards
Functional steering of whole service chain related to applications/services in scope
Mentor Junior Administrators to spread knowledge level in the team and develop their skills.
Act as key technical lead and coordinate activities across related technologies inside/outside own team.

Employee perks, benefits

Other benefits:

Cafeteria - individual benefit
Trainings and development opportunities
Discounts at various providers in Košice
Possibility of Home office
Pension savings contribution
Meal vouchers contribution
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

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

Language skills

English - Upper intermediate (B2)

Personality requirements and skills

Preferable Technical High school degree
Operating system (Solaris)
advanced knowledge about Operating System (user management, permissions, file system, directory structure etc.);
ability to find necessary files/directories, logs and debug them
debugging network issues (check of interfaces, connection (ping, telnet, netcat)); debugging permission issues (user/group permissions)
SSH authentication (familiarity with setting up standard SSH key authentication, configuration
basic overview about storage and backup
Middleware (Apache Tomcat)
understanding of standard log files for debugging purposes
overview about standard configuration
small adjustments in configuration according to provided instructions
Database (Oracle DBaaS)
understanding of SQL scripts
understanding of database design (tablespace, datafile, schema …)
configuration and log files overview
Scripting (Bash)
ability to read and understand existing scripts
creation and modification of simple scripts (housekeeping etc.)
debugging of existing scripts

Processes and tools

experience with IT Service management tool
understanding of Information Technology Infrastructure Library Service operation processes – INM, PRM, CHM


English B2
German B1 (advantage)

Team player
Communication and organizational skills
Reliability and loyalty


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 Kosice
ID: 3399878   Megjelentetés dátuma: 2018.10.03.   A (bruttó) bér alapösszetevője és egyéb juttatások:   Minimum base salary : 820EUR brutto + variable part + other benefits