Network and Infrastructure Engineer (NOC / SRE)

About the role
FlashProxy runs proxy/IP infrastructure at scale. We're hiring one engineer to own the health of that infrastructure day-to-day — watching it, keeping it up, and growing the network side (routing, BGP, IP space).

What you'll do

• Continuously monitor production infrastructure; triage and respond to alerts
• Keep servers healthy — Linux fleet, capacity, updates, troubleshooting
• Manage and grow the network: configure and maintain BGP sessions, routing, prefix/IP management, peering
• Own incident response and participate in on-call
• Improve observability (monitoring/alerting) and automate repetitive ops

Must have

• Solid Linux administration
• Real networking depth: BGP, routing, TCP/IP, DNS
• Monitoring/alerting stacks (Prometheus/Grafana, Zabbix, or similar)
• Scripting (Bash/Python) for automation
• Comfortable owning production and being on-call
• English B2+

Nice to have

• ISP / hosting / CDN / proxy background, Anycast, DDoS mitigation
• Infrastructure-as-code / config management (Ansible/Terraform), cloud (AWS/GCP) alongside bare metal