We’re looking for a Senior Linux Systems Engineer to help build, maintain, and optimize critical components of our global content delivery network (CDN). In this role, you’ll ensure our infrastructure runs with minimal latency, maximum throughput, and high availability across 15 data centers worldwide and more than 4,000 Linux servers.
You’ll be part of a skilled team of Linux system engineers and architects, solving complex issues, improving automation, and implementing system enhancements. If you're passionate about Linux and high-performance infrastructure, this role is for you.
Job location: Remote / Serbia
Responsibilities:
- Monitor and maintain physical and virtual Linux servers to ensure optimal system performance and uptime
- Deploy new systems and continuously improve automation and deployment processes
- Take ownership of specific components within the CDN to ensure top-tier performance and availability
- Enhance documentation, update infrastructure procedures, and support knowledge sharing across teams
Requirements:
- Extensive experience with advanced Linux administration
- Strong knowledge of networking and routing protocols (BGP, TCP/IP, UDP, tunneling, etc.)
- Deep understanding of HTTP protocols and proven ability to troubleshoot HTTP and network-related issues
- Expertise with tools and services such as Varnish, Nginx, bird, Linux firewalls, and scripting languages
- Strong problem-solving abilities and the capability to work independently
- Excellent knowledge of English, written and spoken