Optical Transport System & Test Architect
VIAVI
2 - 5 years
Bengaluru
Posted: 16/01/2025
Job Description
Summary:
Job Description SummaryDesigns, develops, builds and tests systems and products based on optic, photonic and laser technologies. Interacts with device, hardware and software design teams to assist in overall development of optical systems; specifying, selecting and qualifying active and passive optical components, developing and benchmarking system performance models, developing and implementing test procedures and/or evaluating and selecting appropriate test instrumentation. Provides multi-discipline support to instrumentation production by resolving technical issues associated with components, parts, products or systems; testing of new and existing designs and documentation of changes through a formal engineering change notification process. May provide recommendations for cost reduction efforts. May apply quantitative analysis in determining root cause of highly technical problems and propose, develop and implement solutions for corrective action.
Duties & Responsibilities:
BS in Computer Science or Equivalent with 8+ years of SW Development or System Engineering or System Testing
Ability to lead a System Test team and ensure no Functional and Non-Functional gaps
Programming experience in C++, and Python and Test Case Automation like Pytest, or similar
Understanding of Virtual Environments and how to test Virtual Products
Extensive Linux knowledge
Understanding of micro/macro-service architectures and how this affects System Engineering and Test
Ability to do Performance benchmarking and Test.
Must have knowledge Full stack Protocol knowledge and experience designing or testing:
L0 and L1 Design/Test such as FEC, PCS, lane mapping, clocking, clock skew, etc.
Protocol Emulation: IPv4, IPv6, ARP, DHCP, ICMP, NDP, IGMP, MLD
L2 Switching: switch operation, STP, VLAN, LLDP, LAG/LACP, MPLS & all Switching Protocols
L3 Unicast Routing: router operation, Static Routing, OSPF, QSFP, BGP & All routing protocols
L3 Multicast Routing: PIM protocol family
L4-7 Stateful traffic generation and inspection: DPI, TCP, HTTP, TLS, SSL, Email
Traffic generation (min 100G)
Familiar with Atlassian Tool Suite: JIRA (epic, story, bug, task tracking), Confluence, Jira Xray, Bitbucket, and Bamboo
Pre-Requisites / Skills / Experience Requirements:
About Company
Viavi Solutions Inc. is a global provider of network testing, monitoring, and assurance solutions, headquartered in Milpitas, California. The company offers a range of products and services designed to support network operators, service providers, and enterprises in optimizing their network performance, security, and service quality. Viavi's solutions are used in areas such as 5G, fiber optics, wireless, and cloud networking. The company provides network testing tools, performance monitoring, and troubleshooting solutions for both physical and virtual networks. Viavi is also known for its expertise in optical networking and its role in advancing technologies related to network automation, performance visibility, and cybersecurity.
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