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Senior Application Administrator

Publish Date: Jan 13, 2022

Location: Bydgoszcz, Bydgoszcz, PL-Poland

Company: Atos

About Atos

Atos is a global leader in digital transformation with 110,000 employees in 73 countries and annual revenue of € 12 billion. European number one in Cloud, Cybersecurity and High-Performance Computing, the Group provides end-to-end Orchestrated Hybrid Cloud, Big Data, Business Applications and Digital Workplace solutions. The Group is the Worldwide Information Technology Partner for the Olympic & Paralympic Games and operates under the brands Atos, Atos|Syntel, and Unify. Atos is a SE (Societas Europaea), listed on the CAC40 Paris stock index.

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.




Application Administrator


As Application Administrator you will be responsible for providing daily support in administrating, maintaining and supporting Web application and Linux system and environment.

The role requires ability to efficiently complete and coordinate different tasks, communicate efficiently with global stakeholders and perform basic and more complex troubleshooting.


Main responsibilities:

  • Administrating, maintaining and supporting business & custom Web applications,
  • Administrating, maintaining and supporting business & custom Linux servers,
  • Manage and resolve incident, problem and change tickets,
  • Monitoring and performance analysis,
  • Tasks coordination within internal and third party teams,
  • Auditing webserver logs, fixing security vulnerabilities and patching web services according to security rules,
  • Automating with use of Puppet
  • Participation in projects,
  • Scripting and programming skills (Java, Python, PowerShell),


Key requirements:

  • Proficient knowledge of Web/Application servers and/or Middleware software,
  • Proficient knowledge of operating Linux and Windows systems,
  • English B1 and higher,
  • Familiar with ITIL or Agile methodology,
  • Good communication skills,
  • Flexibility and ability to adapt to different situations,
  • Ability to work independently and act as a part of the team,
  • Ability to lead internal trainings.

Here at Atos, we want all of our employees to feel valued, appreciated, and free to be who they are at work. Our employee lifecycle processes are designed to prevent discrimination against our people regardless of gender identity or expression, sexual orientation, religion, ethnicity, age, neurodiversity, disability status, citizenship, or any other aspect which makes them unique. Across the globe, we have created a variety of programs to embed our Atos culture of inclusivity, and work hard to ensure that all of our employees have an equal opportunity to contribute and feel that they are exactly where they belong.