Senior Networking Engineer; Rust​/Systems-Level​/Security

Position: Senior Networking Engineer (Rust / Systems-Level / Security)
About the Role We’re seeking a seasoned Senior Networking Engineer to help design and implement advanced network infrastructure components focused on security, performance, and resilience. This role involves deep systems-level programming, protocol design, and secure data transport — all within a high-stakes, security-critical environment. You’ll be joining a small, fast-moving team working on ambitious next-generation networking technologies.

What You’ll Do Architect and implement secure network communication systems across unreliable and constrained environments

Handle low-level packet manipulation, protocol logic, and efficient transport across custom pathways

Write high-performance, memory-safe systems code, primarily in Rust Collaborate on strategies for encrypted data tunnels, connection coordination, and identity-based routing

Work closely with security engineers to integrate cryptographic protocols and access control models

Profile and debug complex network behaviors, bottlenecks, and cross-platform edge cases

What We’re Looking For5+ years of experience building low-level networked systems

Deep understanding of TCP/UDP, transport reliability, and real-time data flow

Experience with Rust, or advanced systems-level proficiency in C/C++ with a willingness to work in Rust Familiarity with Linux networking, routing, and socket programming

Strong background in network security, including secure authentication and encryption techniques

Comfortable with asynchronous systems, resource-constrained environments, and protocol debugging

Self-directed, proactive, and comfortable working in a startup-style environment

Bonus Points For Prior experience building custom network tunnels, proxy systems, or transport-layer logic

Knowledge of NAT traversal strategies, coordination protocols, or peer-to-peer networking

Experience working with zero-trust or identity-based access models

Familiarity with tools like pcap, tcpdump, tshark, and traffic shaping techni
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