Application Administrator

SlovakiaSlovakia·Košicemid
OtherApplication Administrator
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Overview

Changing the world, influencing the digital future! Expect more. Connect more. Be more at Diebold Nixdorf. More than 160 years ago,

Technical Tools
OtherApplication Administrator

Changing the world, influencing the digital future!

Expect more. Connect more. Be more at Diebold Nixdorf. 

 

More than 160 years ago, we started by manufacturing safes and vaults security is encoded in our DNA. We are pioneers in development, sales and service of ATMs, cash registers and self-checkouts, including development and supply of SW and HW. Our teams do everything possible to make shopping and paying as convenient as possible for users. We are the innovation partner for most of the financial institutions and retail chains. Together, we impact the lives of more than 75 million people worldwide. 

 

Our solutions connect the physical and digital worlds through cash and non-cash transactions - quickly, securely and efficiently. 

 

The Košice branch of Diebold Nixdorf was officially opened in November 2017. We are a strategic delivery center where experts work in the areas of corporate infrastructure, application management, information security, as well as in teams dealing with IT processes. Since its beginning in Košice, the company has established itself on the local market of IT companies, we participate in job fairs, we have established cooperation with many schools and organize a lot of activities for our employees.

 

As Application Administrator you will ensure the deployment, high availability and performance of company products, applications and infrastructure. The role spans development, operations and quality assurance to drive the building, testing, and releasing of product applications, elements and software. Responsible for developing, delivering, updating and perfecting product, application and web functionality in a manner that supports evolving customer and business needs. Collaborates cross-functionally to promote and ensure sustainable development through technical excellence and elegant user-friendly design.

Are you ready to be part of our friendly team? Now you have the chance!  

WHAT WILL YOU BE DOING AS APPLICATION ADMINISTRATOR? 

  • You will provide support for an assigned set of applications or system elements.

  • Troubleshoots and debugs web and application servers for system and application issues after deployment
  • You will be technically engaged and active in initiatives and projects as part of CSI

  • You will be responsible for operating 3-layer applications (ActiveMQ, Tomcat, JBoss/Wildfly) 

  • You will create innovative and automatized standardized solutions with top quality 

  • You will create IT solutions for customers on global market and bring ideas to improve satisfaction of consumers 

  • You will collaborate with other engineers and cross-functional technical team members to resolve platform issues
  • You will participate in on-call duty 

 

 

WHAT EXPERIENCE / SKILLS DO YOU NEED?

  • You have 3-5 years of relevant experience in Java based applications.

  • You have hands-on experience in middleware applications and Java based operating systems

  • You are able to work in scripting environment Bash, PowerShell or Python

  • You can work with SQL queries

  • You have great understanding of network diagram and topology (LAN, WAN, protocols, ports) 

  • You are familiar with Active MQ, Tomcat, JBoss/Wildfly, RHEL/Oracle Linux OS, LDAP

  • You are experienced with Agile software development using JIRA and Confluence

 

WILL YOU FIT IN? 

  • You communicate fluently in English and Slovak language 

  • You are interested to develop your skills in Ansible and Kubernetes

 

NICE TO HAVE (BUT NOT NECESSARY)

  • Experience with AppDynamics or CheckMK (Nagios) application tools is an advantage

  • Application management experience is an advantage 

  • Experience in IT and cloud architecture is benefit

 

GET TO KNOW OUR TEAM AND HOW WE WORK

In our team, every day is different. You'll join a group of 16 colleagues, led by Rober Szabo. The team provides technical support, administration and maintenance of internal applications running on Linux systems.

Starting salary from 1,900 EUR gross/month- the final offer depends on proven experience.

WHAT DO WE OFFER? 

  • Prestige – we are a Key Partner to Financial institutions and Retailers

  • Stability & perspective - we have been on the market for many years and operate globally

  • Great team - we maintain friendly and helpful relationships, we are not just colleagues

  • Future career - you can become a team leader or specialize in your field, grow with us

  • Innovation and development - we support individual development and professional training; experienced colleagues are also happy to pass on their experience

  • Remuneration - in addition to fair wages, we have annual bonuses according to the company results

  • Flexibility we accommodate parents and support work-life balance. We offer home office including flexible working hours.

  • Public transport - we will reimburse you for a yearly voucher for Košice MHD / Slovak Bus Lines (AD) / Slovak Railway Transport

  • Time off - 5 weeks holiday + 3 sick days 

  • Equipment - of course you get a laptop and phone including unlimited tariff

  • Cafeteria - you choose your own benefits; we will give you generous budget per year to your cafeteria account

  • Meal vouchers – you get your meal allowance from day one

  • MultiSport - we support the physical and mental health of our colleagues

  • The future – we contribute to your pension insurance (III.pilar)

  • Allowance for working from home – we contribute monthly to your home internet or electricity 

  • Good thing – we give you 2 days of paid time off for volunteering

  • Modern offices – relax zones, video games and great workspace with view on the city 

 

Our success is never a job for one person! We look forward to you joining our team. Don't miss the opportunity to become one of us!

MORE ABOUT US

Why should you join Diebold Nixdorf?

Brightest minds + technology and innovation + business transformation 

We have 21 000+ great colleagues in 130+ countries around the world creating technologies of the future, together. Our culture is fueled by our values of transparency, reliability, curiosity, excellence and collaboration.

Supportive company culture combined with internal training and technological facilities creates ideal conditions for professional development of each employee, meaningful and responsible work focused on the daily needs of our customers and, last but not least, opportunity to balance personal and professional life.

*Diebold Nixdorf is an equal opportunity employer, and we value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity, age, marital status, veteran status, or disability status. *

** To all recruitment agencies: Diebold Nixdorf does not accept agency resumes. Please do not forward resumes to our jobs alias, Diebold Nixdorf employees or any other organization location. Diebold Nixdorf is not responsible for any fees related to unsolicited resumes. **

We are a global company operating in multiple locations and entities. As we are keen to find the best solution for our candidates several legal entities might be applicable for a Job offer. A List of our operating entities can be found here - https://www.dieboldnixdorf.com/en-us/about-us/global-locations

#LI-RD1

#LI-Remote

 

 

 

Location & Eligibility

Where is the job
Košice, Slovakia
On-site at the office
Who can apply
Open to applicants worldwide

Listing Details

Posted
June 8, 2026
First seen
June 8, 2026
Last seen
June 10, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
51%
Scored at
June 8, 2026

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Diebold Nixdorf, IncorporatedApplication Administrator