Company overview

BS/2 is a leading technology for banking and retail company dedicated to create specialized software and technological solutions for banks, financial institutions, retail and service outlets. We pride ourselves on innovation, reliability, and customer satisfaction. As we continue to grow, we are seeking a talented and experienced System administrator (Linux) to join our team and ensure the stability, security, and high availability of Linux-based infrastructure.

Position Mission

As a System Administrator (Linux) at BS/2, you will play a critical role in ensuring the stability, security, and high availability of Linux-based infrastructure by effectively managing systems, networks, and cloud-native environments. You will contribute to the continuous improvement and modernization of IT systems by implementing reliable, scalable, and efficient solutions.

Key Responsibilities:
• Deploy, configure, and maintain Linux-based server environments to ensure optimal performance and reliability.
• Administer and support virtualization platforms, including KVM, VMware, and Hyper-V.
• Manage and maintain Kubernetes clusters, including performing container orchestration tasks.
• Monitor system performance and infrastructure health using Grafana, Zabbix, and related tools.
• Ensure high availability, fault tolerance, and implementation of robust backup and recovery solutions.
• Configure and manage network infrastructure, including routers, switches, VPNs, and firewalls.
• Maintain system and network security through access control, regular updates, and patch management.
• Develop and maintain clear technical documentation for systems, processes, and configurations.
• Collaborate in IT infrastructure improvement and modernization projects.

Requirements:
• Minimum 2 years of hands-on experience in Linux system administration.
• Solid understanding of Kubernetes architecture and core principles.
• Proven experience with monitoring and observability tools such as Grafana and Zabbix.
• Strong knowledge of network administration, including routing and switching.

We offer

• Opportunity to work with a talented and passionate team
• Competitive salary and benefits package depending on your experience
• Exciting projects and challenges
• Access to additional sports, entertainment and leisure areas in the office
• Additional discounts for our partners’ services
• Room for growth and professional development
• Traditional corporate celebrations, trips, team-building activities

Salary

Specific salary will be discussed individually, depending on work location, experience, competence, and compliance with other requirements of the position.

We will invite candidates who meet the requirements listed above.
We guarantee confidentiality.