2+ OSI Jobs in Bangalore (Bengaluru) | OSI Job openings in Bangalore (Bengaluru)

Requirements

• 5-12 years of experience in technical customer support or network operations
• IP Networking basics: TCP/IP(ARP, IP, ICMP, TCP, UDP), Subnetting, IP Packet flow, OSI layers
• Routing technologies: OSPF, ISIS, BGP, MPLS (L2 & L3 VPN), RSVP, LDP, Multicast protocols (IGMP, PIM), Multicast VPN (MVPN)
• BNG protocols: PPPoE, DHCP, IPoE, L2TP
• Forwarding: Hierarchical QoS, uRPF, Firewalls, ACLs
• Switching and Data Center technologies: VLAN/Trunking, STP, RSTP, VSTP, VXLAN/EVPN, IP-Fabric as an added advantage
• Very Strong automation skills and experience with scripting languages like Python/Robot Framework
• Experience with traffic generators and network protocols analysis tools like IXIA, Spirent
• Any Open Source tools usage & certifications is an added advantage
• Knowledge of Linux, ONL infra and containers is an advantage

Responsibilities

• Proactively work with customers to enable them maximize usage of RtBrick products with least possible effort
• Understand customer usecases and help with qualification of RtBrick products & features
• Triage and resolve any issues customers face with products
• Work with engineering to resolve new defects
• Help engineering by collecting relevant information from live setup and reproduce the issue in LAB occasionally
• Understand in-house regression coverage and identify gaps in test case as per customer deployments
• Write and automate test cases related to customer usage and defect scenarios

• Proven record of designing and delivering complex networking products from inception to production delivery. 
• Previous experience developing quality software for commercial products.
• Experience with communication systems involving wireless, radio, security and mesh networking technologies is a plus.
• Ability to work in a small team on fast paced projects that have tight deadlines
• Experience using Agile/Scrum methodologies.
• Seeking 10+ years software development experience
• Experience with Embedded real-time systems
• Must be an excellent SW developer. We expect experience developing software C/C++ in Linux. Python and other scripting languages is a plus.
• Target hardware includes Embedded CPU, DSP, and ARM environments
• Experience with Linux development infrastructure, tool chain and build environment.
• Experience developing both Linux device drivers and application software; installing Linux software and configuring embedded Linux systems
• Experience with OSI networking protocols and applications
• Experience and knowledge of Board Support package (BSP) development including board bring up, tool chain creation, and firmware/diagnostics support
• Experience with system development tools, including Source-Level Debuggers, Logic Analyzers, Oscilloscopes, Code Analysis tools, etc.