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


[email protected]

055/ 785 35 66

Application Administrator

T-Systems Slovakia s.r.o.

Place of work
Žriedlová 13, Staré Mesto, Slovakia
Contract type
Start date

Information about the position

Job description, responsibilities and duties

General description
  • Application administrator responsible for high quality end to end service operation based on application level.

  • Operative interface between Service Delivery Management, Customer, -Development, Vendors and other delivery units
  • Check, execute, solve (where appropriate), and creates tickets (problem ticket, change management ticket, incident, delivery order (DO) in order to maintain service to customers according to given quality KPIs ( Key performance indicators)
  • Plans, controls and is responsible for complete application-based request fulfilment.
  • Support and consulting of Service Delivery Management
  • Responsibility for incident, problem, change, escalation management and operational documentation
  • Responsibility of customer-driven and / or technical changes during service lifecycle
  • Responsibility for change approval in face of all Change Advisory Boards
  • Functional steering of whole service chain from medium to complex applications/services
  • Independently executes complex tickets to provide service according to KPIs.
  • Mentor Junior Administrators to spread knowledge level in the team and develop their skills.
  • Acts as key technical lead and solves and coordinates activities across related technologies/outside own team.
  • Accountable for service asset- and configuration management
  • Execute project and other deliverables in order to fulfil KPIs and management requests
  • Capability planning to fulfil enhanced application management requirements, e.g. release deployments or product / technology changes
  • Responsibility for technical, maintaining and operational concepts
  • Support and consulting of Service Delivery Management during order and pre-sales process and cost optimization

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
  • 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

Language skills

English - Upper intermediate (B2)

Personality requirements and skills


  • Preferable Technical High school degree

  • 3+ year, valid certifications in given technologies
  • Technical overview in Operation system, Network, Storage, Back up, Databases, Middleware, Scripting
  • Basic project management overview
  • ITIL ( Information Technology Infrastructure Library) knowledge

  • English B2 – mandatory
  • German B1/B2 – optional

  • Operation system (UNIX or WINDOWS server administration skills)
  • Network (basic overview - network devices, protocols, VLAN, load balancing)
  • Storage (general overview - SAN, NAS, Cloud technologies)
  • Back up overview (types: full, incremental, differential; Disaster Recovery Levels - to know, to recommend)
  • Databases (basic overview & commands – MSSQL, MySQL, Oracle)
  • Middleware
a)App Servers – administration & configuration (Apache Tomcat, JBoss, Oracle WebLogic, IBM WAS, IIS, …)
b)Web Servers – administration & configuration (Apache HTTP Server, IBM HTTP Server, Oracle HTTP Server)
  • Scripting
a)BASH (Bourne again shell) scripting mandatory (start & stop scripts, system check scripts, log rotate)
b)Basics in Powershell (Windows oriented)


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: 3228288   Datum zveřejnění: 3.9.2018   Základní složka mzdy (brutto) a další odměny:   minimum 695 € brutto + variable part + other benefits