IT Infrastructure & Cloud Engineer (Linux/UNIX)

IT Infrastructure & Cloud Engineer (Linux/UNIX)

Area: SysAdm, Cloud, Linux DevOps
Seniority: Medior or Senior

As one of the region’s largest telecommunications infrastructure services provider, CETIN Group drives digital transformation by providing cutting edge telecommunications infrastructure solutions.

The CETIN Group means four infrastructure operators – CETIN Bulgaria, CETIN Hungary, CETIN Serbia and CETIN in the Czech Republic with approximately 3000 employees. With the organization we are constantly working on improving and managing technology demands, our focus is to deploy the best in class telco infrastructure and meet challenging market demands.

CETIN Serbia is a provider of fixed and mobile infrastructure services to telco operators, internet service providers and other companies in the Serbian and regional market and was founded in 2020 after undergoing a legal separation from Telenor Serbia.

Join CETIN and be part of this team!

ROLE OVERVIEW:

• Hands-on Linux/UNIX based large IT infrastructure – Servers, SAN/Storages, Backup solutions
• Deal and be responsible for virtual infrastructure based on VMware
• Investigate constantly, to evaluate and apply cutting-edge technologies
• Cross-border working opportunity in a collaborative team spread across CEE
• Involvement in different local and international projects
• Hold responsibility for the overall functionality and 24/7 – 365 availability of the company’s operating systems in Linux environment

RESPONSIBILITIES:

• Planning and maintenance of Linux/UNIX based large IT infrastructure – on-premise and multi cloud based, servers, SAN/Storages, backup solutions, virtualization
• Design and operation of virtual infrastructure based on VMware / ESXi
• Design and operation of services based on linux/unix platform – i.e. Web, Apache, Nginx, Mail, Nagios, DNS…
• Optimization and automatization of tasks, processes and procedures.
• Investigate constantly, to evaluate and apply cutting-edge technologies
• Cross-border working opportunity in a collaborative team spread across CEE
• Involvement in different local and international projects
• Hold responsibility for the overall functionality and 24/7 – 365 availability of the company’s operating systems in Linux environment

REQUIREMENTS:

• University degree in Engineering, IT or relevant area
• Minimum of 3 years of professional experience in system administration
• Strong knowledge and experience with Linux/UNIX based solutions
• Strong knowledge in administering and creating virtual environments based on VMware
• Strong knowledge of storage, SAN and backup administration
• Knowledge of cloud technologies (especially AWS) is not mandatory but will be considered as a plus
• Knowledge of Openshift, Kubernetes, Docker, Microservices, Ansible, Terraform and automation mindset in general is also not mandatory but will be considered as a plus
• Fluent in English
• Good organizational and planning skills
• Integrity and reliability