Site Reliability Engineer (SRE) - Canada
Core
Infrastructure engineer responsible for taming DNS, managing Linux systems, and ensuring uncensored internet access and online privacy.
Role type
Site Reliability Engineer (SRE)
Builds
Privacy, anonymity, and anti-censorship tools (Windscribe) and a customizable DNS service (Control D)
Domain
Internet infrastructure, DNS, Linux systems, and network security
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Linux system administration, network configuration and troubleshooting, Salt configuration management, Python scripting, DNS troubleshooting, incident response, documentation, process improvement
Preferred skills
PowerDNS, BIND, unbound, Prometheus, PromQL, Loki, VyOS, Juniper, GitLab CI/CD
Technologies
Linux, Salt, Python, Bash, iptables, systemd, dig, dog, delv, ping, nping, mtr, tcpdump, wireshark, termshark, DNSSEC, BGP, PowerDNS, BIND, unbound, Prometheus, PromQL, Loki, VyOS, Juniper, GitLab
Responsibilities
Linux system administration and troubleshooting, Network configuration and troubleshooting, Working with Salt configuration management software to admin hosts, Write Python scripts for automation, Use comprehensive understanding of DNS to troubleshoot and resolve issues, Solve infrastructure projects and help developers launching new software into production, Join critical incident response team in on-call rotation, Build comprehensive and beautiful documentation, Improve operational checklists, processes and validations
Seniority
Mid-level, hands-on IC
