TrustGrid is building the infrastructure for a more trusted digital world. We focus on secure, decentralised, privacy-first and interoperable digital infrastructure across identity, verifiable credentials, distributed systems and digital experiences.
Location: Bangalore (Work from Office)
Experience: 6+ years in Network Architecture / Telecommunications
Employment Type: Full-time
Overview
Architect the containerized 5G core and intelligent failover logic. While management APIs use Node.js, the core networking logic requires high-concurrency languages for performance.
Roles & Responsibilities:
- Deploy, scale, and maintain Open5GS (or similar open-source 5G cores) in edge-cloud environments.
- Architect & develop Auto-PACE multi-link failover logic in Go to manage traffic across SATCOM, 5G,
and MANET links based on real-time link quality and mission intent.
- Design & configure secure IP anchoring and tunneling using WireGuard and BGP routing.
- Implement SEPP (Security Edge Protection Proxy) for secure interconnects between nodes.
- Build Node.js-based management services to provide telemetry to the React Native mobile app.
Technical Requirements:
· Expert-level knowledge of 3GPP 5G Core (5GC) architecture.
· Mastery of Linux Networking, BGP, OSPF, and advanced IP routing.
· Strong experience with Kubernetes/Docker at the "Heavy Edge".
Valuable to Have:
· Experience with SD-WAN orchestration logic.
· Familiarity with private network regulatory requirements.