1d ago

Middle Site Reliability Engineer (CDN & DevOps)

Serbia
full-timemid Remotesoftware

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll take ownership of globally distributed edge infrastructure, managing CDN configurations with Fastly and Varnish VCL. You'll triage production issues and partner with teams across time zones to onboard services, improving edge performance.

๐ŸŽฏ What You'll Do

  • Manage and improve CDN configurations including caching rules and traffic routing
  • Triage CDN production issues via log analysis and performance investigations
  • Review merge requests from engineering teams on cache behavior and edge performance
  • Build and maintain CI/CD pipelines in GitLab CI for CDN configuration changes

๐Ÿ“‹ Requirements

  • 3+ years in DevOps, SRE, or Web Operations role
  • Hands-on experience with a public CDN (Fastly, Varnish, Cloudflare, or Akamai)
  • Strong HTTP fundamentals including cache headers, redirects, surrogate keys, purge strategies
  • GitLab CI/CD pipeline experience and solid Linux administration

โœจ Nice to Have

  • Background operating CDN for high traffic, event-driven, or live streaming workloads
  • Familiarity with Kubernetes at read level to understand service manifests
  • Working knowledge of AWS infrastructure and network protocols (TCP, TLS, DNS)

๐ŸŽ Benefits & Perks

  • ๐Ÿ–๏ธ Remote work with flexible hours
  • ๐Ÿ“š Internal training programs and full support for AWS certifications
  • ๐Ÿ“ˆ Career growth path toward SA or beyond
  • ๐Ÿค– Access to latest AI tools and premium subscriptions
  • ๐Ÿฅ Private medical insurance or budget for medical needs

๐Ÿ“จ Hiring Process

Estimated timeline: 2-3 weeks ยท AI estimate

  1. 1Recruiter callยท 30 min
  2. 2Technical interviewยท 60 min
  3. 3Offerยท 30 min
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