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Senior Application Administrator for Campaigning Applications

T-Systems Slovakia s.r.o.

Place of work
Košice, Slovakia
Contract type
Start date

Information about the position

Job description, responsibilities and duties

- 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

- 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

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

- 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
- 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   Datum zveřejnění: 12.4.2019   Základní složka mzdy (brutto) a další odměny:   Minimum base salary : 820EUR brutto + variable part + other benefits. The final basic wage component can be adjusted accordingly to individual skills and experience of selected candidate