Senior System Engineer

What you will do

• Deploy, operate, and troubleshoot distributed storage systems, including Ceph, MinIO, and HDFS.
• Manage and maintain physical server infrastructure, hardware components, and system performance.
• Administer and optimize compute platforms, including Kubernetes and Hadoop YARN.
• Operate and troubleshoot enterprise email platforms and telephony systems.
• Perform Linux system administration, performance tuning, and security hardening.
• Implement monitoring, alerting, backup, and disaster recovery solutions.
• Automate operational tasks using Bash/Shell scripting, Python, and Ansible.

What you need

• Bachelor’s degree in Information Technology or a related field;
• At least 3 years of experience operating systems/services in production as a System Administrator, IT Infrastructure Engineer, DevOps Engineer or SRE;
• Proficient in Linux and basic networking; experienced with commonly used infrastructure components such as web servers/reverse proxies, containers (Docker/Podman), account and access management (SSO, LDAP/AD or IAM), and secret/credential management;
• Experience in monitoring and troubleshooting: reading logs, setting up basic dashboards and alerts, and monitoring service usage and costs;
• Proficient in scripting (Python, Bash or equivalent) to automate repetitive operational tasks; basic understanding of Git, CI/CD and software development processes to collaborate with developer teams;
• Experience using LLM APIs or AI tools (chatbots, coding assistants) at work and willingness to gain in-depth knowledge of AI gateways, RAG and agent workflows;
• Basic understanding of access control, data protection, audit logging and security incident response processes;
• Ability to collaborate with multiple teams and write clear operational documentation and user guides