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Publish Date:  Aug 2, 2022

Istanbul, Istanbul, TR-Turkey

Company:  Atos

About Atos

Atos is a global leader in digital transformation with 107,000 employees and annual revenue of over € 11 billion. European number one in cybersecurity, cloud and high performance computing, the Group provides tailored end-to-end solutions for all industries in 71 countries. A pioneer in decarbonization services and products, Atos is committed to a secure and decarbonized digital for its clients. Atos is a SE (Societas Europaea), listed on Euronext Paris and included in the CAC 40 ESG and Next 20 Paris Stock indexes.


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.



Job Description

Take responsibility for various IT systems (server, storage, backup, virtualization, etc.) in a multiskilled approach.

Design, install, configure, test and maintain IT systems and system management tools.

Manage and monitor installed systems.

Proactively ensure the highest level of service availability in a 24/7 production environment.
Provide 3rd level support.

Maintain a proactive view on capacity and performance of IT systems.
Conduct regular performance analysis to identify and mitigate performance flaws.
Enable automation.

Contribute to and maintain system standards.

Develop and maintain installation and configuration procedures.

Develop and maintain security, backup and redundancy strategies.

Train 1st and 2nd level support teams.
Perform periodic performance reporting to support capacity planning.

Maintain operational, configurational and other procedures.

Maintain topology, inventory and service specification documents.

Liaise with vendors and other IT personnel for problem resolution.
Provide consultancy and input to solution design, pre-sales, service delivery.

Communicate technical and non-technical information to technical support groups, customer support centers and end-users as required.


Job Requirements

At least 5 years of hands-on experience in System Administrator/Engineer positions.
Bachelor’s degree in Computer, Electrics/Electronics Engineering or related departments.
Very good command of English.
One or more items of the following technical skill sets are required in line with the ITIL methodology:

Experience with Microsoft Windows NT based operating systems design, implementation, maintenance, administration and troubleshooting in an enterprise environment.
Experience with Linux based operating systems (Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Oracle Linux, CentOS) design, implementation, maintenance, administration and troubleshooting in an enterprise environment.
Experience with industry standard servers and blade systems architectures (e.g., Dell, Lenovo, HPE, etc.).
Experience with hyperconverged infrastructures (e.g., Nutanix, Dell, Cisco, HPE, etc.).
Experience with storage (SAN/NAS) systems (e.g., DellEMC, NetApp, HPE, etc.).

Experience with backup systems (e.g., Veeam Backup & Replication, Veritas Backup Exec, DellEMC Networker, etc.).

Experience with virtualization and containerization (VMware vSphere, Microsoft Hyper-V).
Experience with Microsoft Active Directory and Microsoft Networking Services.
Experience with Microsoft Exchange Server.
Experience with FortiMail, Sendmail, Postfix, Zimbra, BIND, Squid, Apache.

Experience with monitoring systems (e.g., Zabbix, Nagios, Applications Manager, etc.).

Solid scripting skills (e.g., PowerShell, VBScript, WSH, shell scripts, Perl, Ruby, Python).






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.