DevOps Engineer

Wisebits — is an international IT holding with a strong technical team!

Our key product is a high-load video hosting platform used by millions of people worldwide every day. With over 15 years on the market, we’ve built a professional team that values engagement and initiative.

If you’re excited about working with a high-load product and want to have an impact on its development, join us!

Who we're looking for someone who is passionate about both technology and product reliability — an engineer who enjoys building new solutions, improving existing systems, and taking ownership when things go wrong.

What you'll be working on:

• Automating, maintaining, and improving infrastructure for applications running in Kubernetes.
• Supporting and operating Kubernetes system components and infrastructure services in production environments.
• Developing and maintaining CI/CD pipelines, participating in release processes, and improving the reliability of software delivery.
• Configuring and maintaining monitoring, logging, and alerting systems.
• Supporting and operating databases and storage systems.
• Automating routine operational tasks using scripts and Infrastructure as Code approaches.
• Participating in troubleshooting and resolving infrastructure and production incidents, restoring service availability, and minimizing user impact.
• Performing root cause analysis of incidents, collaborating with development teams to eliminate underlying issues, and implementing preventive measures to avoid recurrence.

What we expect from you:

• 5+ years of experience as a DevOps Engineer.
• Strong hands-on experience operating and administering Kubernetes ecosystems in production environments.
• Solid understanding of Linux (Ubuntu) administration and networking fundamentals.
• Practical experience building and maintaining CI/CD processes, including experience with GitLab.
• Experience automating infrastructure using Ansible.
• Strong scripting skills in Bash.
• Experience with monitoring, logging, and alerting systems (Prometheus/VictoriaMetrics, VictoriaLogs).
• Experience supporting and administering PostgreSQL, ClickHouse, and Elasticsearch.
• Experience building applications from source code.
• Experience developing and maintaining Helm charts.
• Experience working with Baremetal Kubernetes clusters.

Will be a plus:

• Experience with Ceph (replicated and erasure-coded pools, CephFS, RBD, RGW).
• Experience with Werf.
• Experience operating high-load, large-scale production systems.
• Experience with infrastructure automation using Python.
• Experience working with systemd.
• Experience building and deploying applications based on Yii, Node.js, and Go.

What we offer:

• No bureaucracy — flexible working conditions.
• An extended benefits package, including medical insurance, tax coverage, foreign language courses, professional training, and all necessary work equipment.
• Relocation support: we cover relocation expenses for you and your family, including tickets, visa support, and the first month of accommodation.
• A friendly international team that values professionalism and collaboration.