Staff Software Engineer - SC101847

Software Engineer Staff

Location: Kanata, Ontario, CANADA

Software Engineer Staff responsible for building critical infrastructure/operating-system software providing scalability, agility and programmability for current and future generations of routing/switching products.

With the move towards cloud computing and hyperscaled data centers there has been a shift in the way networking gear is deployed and managed. This places some interesting demands on networking software requiring a rethinking of the problem. We at juniper networks are building networking infrastructure that is scalable, agile, open and programmable. Contact us to learn more about this opportunity.

Qualification

- 10-12 years of experience in designing and developing Computer Networking software on Linux based embedded systems, 

- BS/MS in computer science

 Requirements

• in-depth understanding of L2 and L3 networking protocols (Networking Protocols - ARP, CFM, LFM, IP, TCP, UDP, BGP, OSPF, HTTP, SIP. Data Centre networking - EVPN, VxLAN)
• Knowledge of distributed systems, Juniper’s Junos Evolved NOS infra ( EVO), EVO's third-party-application infra EVO DSL, EVO ODL, EVO DDS, EVO's build and packaging infra,
• Hands-on Linux OS - Systemd, Cgroups, Namespaces, and GRPC. 
• In-depth understanding of Cloud networking and container technologies like Docker, Kubernetes, Buildah.
• Experience with SCM Systems -  Git, SVN, Github, Gitlab, Network troubleshooting tools - Tcpdump, Wireshark. Source Code IDEs like - VIM, Opengrok
• Use of Debugging tools - GDB, Google test, Coverity, Valgrind, ASAN, Jemalloc, Linux Perf, Flame Graphs.
• Very proficient in C, C++, Python, JavaScript, UNIX Shell Scripting, HTML, Golang and Protobuf