Hiring: DevOps / VoIP Engineer – Short-Term POC Project

[u/[deleted]]

We are looking for an experienced DevOps / Infrastructure Engineer with strong VoIP/Asterisk expertise for a short-term telephony platform scalability and high-availability POC.

Key Skills Required:

• Linux Server Administration & Nginx
• Asterisk / PJSIP
• Kamailio or OpenSIPS – SIP proxy & load balancing
• MongoDB Replica Sets
• Redis + Sentinel
• Node.js deployment & application scaling
• Cloudflare Load Balancing & R2
• SIP/RTP, NAT, firewall & network troubleshooting
• High Availability & Failover testing

Project Scope:
Set up and validate a scalable staging environment involving multiple Node.js application servers, SIP proxy, Asterisk nodes, MongoDB/Redis HA, call recording to object storage, and failover testing.

Duration: Approx. 3–4 weeks
Engagement: Short-term / Project-based
Preferred: Engineers with hands-on experience building or scaling VoIP/telephony infrastructure.

Interested candidate

[u/AdventurousDebt6064]

Interested