Principal Support Engineer (L3, Edge Network)

Gcore

Remote regions

Poland

Benefits

Key Responsibilities:

  • Handle 3rd-level escalations for complex technical issues involving CDN and Edge Network products.
  • Diagnose and resolve advanced problems with caching, DNS, routing, load balancing, SSL/TLS, and web security.
  • Take ownership of high-severity incidents and collaborate with teams for resolution, assisting in root cause analysis.
  • Analyze traffic patterns and cache efficiency to optimize content delivery and support production changes.

Qualifications:

  • 5+ years of experience in Technical Support, Network Engineering, or Systems Engineering.
  • Strong understanding of CDN and Edge Network concepts, including caching and traffic routing.
  • Solid networking knowledge in TCP/IP, HTTP/HTTPS, DNS, BGP, and load balancing.
  • Hands-on Linux/Unix administration experience and proficiency with monitoring tools like Grafana.
  • Ability to analyze complex incidents under pressure and strong communication skills in English.

Additional Details:

  • Working hours are Monday to Friday, 9:00 am to 6 pm, with availability required during critical incidents outside regular hours.
  • Nice-to-have experience includes knowledge of CDN providers like Akamai, DDoS mitigation, and scripting in Python or Bash.
  • Benefits include flexible hours, remote work options, and support for well-being and professional growth.

Gcore

Gcore is a global provider of infrastructure and software solutions for AI, cloud, network, and security, powering real-time communication, streaming, enterprise AI, and secure web applications. The company has a team of over 550 professionals and partners with leading technology firms like Intel and NVIDIA to build foundational infrastructure for an AI-driven world.

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