ORB-TRN-0073
Job Description Corporate Training Opportunity – Networking, Linux & Network Engineering We are looking for an experienced Corporate Trainer to deliver a comprehensive technical training program focused on Networking, Linux, Development & QA Engineering. 🔹 Common Training Areas The program covers: • Linux Basics – filesystem, permissions, processes, services & troubleshooting • VLAN, 802.1Q & LACP • IPv4/IPv6, subnetting, routing & ACLs • TCP/UDP & troubleshooting • SNMP, sFlow, NetFlow, IPFIX & REST APIs • RIP, OSPF & BGP • NAT44, NAT64, DNS64 & CGN • TLS/SSL, certificates & SSL inspection • HTTP/HTTPS, DNS/DNSSEC, FTP, SIP & ICAP • GRE tunnelling & carrier services • VMware ESXi & KVM virtualization • Docker & Kubernetes networking 🔹 Development Track • C & Systems Programming • Packet-processing data structures • Linux networking – sockets, Netlink, namespaces & Netfilter • Debugging & profiling – GDB, Valgrind, ASan, strace, perf • Git, Make, CMake & static analysis • AFL/AFL++, libFuzzer • DPDK, XDP, eBPF, NUMA & high-performance packet processing 🔹 QA Track • HTTP/API testing – curl, Postman • Packet crafting – Scapy, hping3 • Packet analysis – Wireshark, tshark, tcpdump • TLS/SSL testing – OpenSSL, mitmproxy • DNS/DNSSEC/DNS64 testing • Performance testing – iperf3, netperf, k6 • Traffic replay – tcpreplay • High-scale testing – TRex, IXIA, Spirent 🎯 Trainer Profile Looking for trainers with strong hands-on industry experience, excellent technical knowledge, and prior corporate training experience.