1d ago
Middle Site Reliability Engineer (CDN & DevOps)
Serbia
full-timemid Remotesoftware
๐ Tech Stack
๐ผ 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.
๐ฏ 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
๐ 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
โจ 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)
๐ Benefits & Perks
- ๐๏ธ Remote work with flexible hours
- ๐ Internal training programs and full support for AWS certifications
- ๐ Career growth path toward SA or beyond
- ๐ค Access to latest AI tools and premium subscriptions
- ๐ฅ Private medical insurance or budget for medical needs
๐จ Hiring Process
Estimated timeline: 2-3 weeks ยท AI estimate
- 1Recruiter callยท 30 min
- 2Technical interviewยท 60 min
- 3Offerยท 30 min
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