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Middle Site Reliability Engineer (CDN & DevOps)

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Serbia,Spain,Poland,Yerevan, Armenia,Skopje

About project

Provectus is looking for a Senior DevOps or SRE professional to join our team and take ownership of our globally distributed edge infrastructure. In this role you will manage and improve CDN configurations with a focus on Fastly and Varnish VCL.

Responsibilities

  • Manage and improve CDN configuration including caching rules, redirects, and traffic routing across a globally distributed edge
  • Triage CDN related production issues through log analysis and performance investigations for high traffic events
  • Review merge requests from product and platform engineering teams and advise on cache behavior and edge performance
  • Build and maintain CI CD pipelines in GitLab CI for safely delivering CDN configuration changes
  • Partner with development teams across US and EU time zones to onboard new services behind the CDN
  • Maintain documentation, runbooks, and operational procedures while contributing to monitoring and alerting on edge traffic

Required Skills and Qualifications

  • 3 plus years in a DevOps, SRE, or Web Operations role
  • Hands on experience with a public CDN like Fastly, Varnish, Cloudflare, or Akamai including writing cache and routing rules
  • Strong understanding of HTTP fundamentals such as cache headers, redirects, surrogate keys, and purge strategies
  • Experience with GitLab CI CD pipelines and solid Linux administration skills
  • Scripting proficiency in Python or Bash and comfort using AI assisted coding tools like Copilot or Claude
  • Upper Intermediate English with strong communication skills for a distributed team

Would Be a Plus

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

  • Opportunity to work with cutting-edge AI and cloud solutions
  • Internal training programs (Leadership, Public Speaking, and more) with full support for AWS and other professional certifications
  • Career growth: a clear path toward SA or beyond; we actively develop our engineers
  • Access to the latest AI tools and premium subscriptions
  • Long-term B2B collaboration
  • Remote with flexible hours
  • Private medical insurance or a budget for your medical needs
  • Paid sick leave, vacation, and public holidays
  • Equipment and all the tech you need for comfortable, productive work

We are waiting for you to become a part of our team!

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