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Senior Systems Engineer - RAN

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Date: Jan 25, 2023

Location: Gurgaon, HR, IN, 122002

Company: Corning

Requisition Number: 54778


Corning is one of the world’s leading innovators in materials science. For more than 160 years, Corning has applied its unparalleled expertise in specialty glass, ceramics, and optical physics to develop products that have created new industries and transformed people’s lives.

Corning succeeds through sustained investment in R&D, a unique combination of material and process innovation, and close collaboration with customers to solve tough technology challenges.

The global Information Technology (IT) Function is leading efforts to align IT and Business Strategy, leverage IT investments, and optimize end to end business processes and associated information integration technologies.  Through these efforts, IT helps to improve the competitive position of Corning's businesses through IT enabled processes.  IT also delivers Information Technology applications, infrastructure, and project services in a cost efficient manner to Corning worldwide.



Corning Wireless

Corning Wireless has cemented its place in the small-cell industry by being the preferred indoor 5G RAN vendor for Tier 1 operators in the US, providing highly scalable, secure, virtualized, open RAN and optical fiber connectivity based 5G small-cell networks in mmWave and Sub6 bands. Corning Wireless small-cells are an evolution of the SpiderCloud small-cell products and, after the acquisition of SpiderCloud Wireless, Corning Wireless has brought to market leading wireless access solutions and products comprising ORAN compliant ORUs, neutral host ORUs, vDU, vCU, Radio Nodes, Service Nodes, and SpiderNet EMS. The R&D team continues to innovate in the DAS space, continuing the legacy of the MobileAccess product family, bringing to the market innovative neutral host DAS solutions. Our cutting-edge mmWave indoor solution has won many awards in the industry for pioneering high capacity indoor 5G. Bearing testimony to the high quality and resilient SW/HW architectures of our products is the large installed base in world’s most demanding networks serving large sporting arenas, hospitals, airports, hotels, enterprises, and government establishments. Corning Wireless is taking it cutting-edge in-building solution and architecting for private enterprise networks. 

India Software Development Center

Wireless Software Center of Excellence in Gurgaon, India, augments the existing R&D centers in California and Tel Aviv. Engineers at the India Development Center are working closely with the teams in the US and Israel for developing fully virtualized and cloud-managed innovative solutions for Public and Private 5G Enterprise Networks. Areas of competencies include System Design and Architecture, PHY/MAC/Scheduling and RRM/SON Algorithms, Layer 1, 2 & 3 Protocol SW Architecture and Implementation, Real Time Embedded SW and FW on x86 CPUs and FPGA, IP Networking and Cybersecurity, Cloud-native Virtualized SW development, DevOps, and System Performance Optimization.

Corning Wireless takes immense pride in its work heritage and fosters a deeply technical yet collegial workplace culture with great work-life balance. Flexible/hybrid work arrangements are supported.


Job Description

The Staff/Senior Staff Systems Engineer (RAN) is responsible for design, development, and maintenance of Corning’s 4G & 5G radio access network and related subsystems. The role demands strong work ethic, drive, responsiveness, and eagerness to learn. Good communication and team working skills are a must.

Job Responsibilities

  • Participate in Corning Wireless system architecture and RAN solution design, associated reviews and provide peer feedback.
  • Convert RAN solution designs into system specifications, software requirement specifications and high-level design.
  • Requirements Management: Perform impact analysis of changes to the requirements.
  • Design process support: Support software development teams during high level design phase to ensure requirements compliance.
  • Verification and Validation process support: Provide guidance and lead integration efforts as required to ensure full systems requirements are met and product meets specifications.
  • Provide system engineering support for internal wireless and platform software development teams in implementing new and improved RAN features and algorithms


Technical Skills Required

  • Relevant Industry Experience
    • 8-12 years of hands-on Systems Engineering experience in writing system requirement, system specification and high-level design documents for UMTS, LTE and/or NR products
    • Strong knowledge in many of the following areas: Mobile Communication systems, 4G, 5G, Radio Access Networks, 3GPP RAN architecture & protocols, ORAN RAN architecture and protocols, IP networking, TCP/UDP protocols, Ethernet switching, RAN Layer 3, RAN Layer 2, RAN Layer 1, Link & system simulations, RAN L1, L2 & L3 algorithms, Radio Frequency (RF) systems, Radio Resource Management (RRM), Self-Organizing Networks (SON) and Management Systems
    • End to End multi-disciplinary System Integration experience
    • Hands on experience in setting up, operating, and troubleshooting lab system setups involving servers, Linux, software functions, switches, RF components, signal and spectrum analyzers
  • SW and Programming Skills
    • Strong in embedded C and C++
    • System level knowledge in Linux
    • Stellar debugging skills using various debugging tools
  • Product Dev. Process & Environment
    • Proactive problem solver with attention to detail and methodical approach to systems engineering.
    • Well-versed in system design and development best practices
    • Experience of working in an Agile product development environment (DevOps)

Soft Skills Required

  • Understands the dynamics of getting work done in a fast-paced product development environment
  • Meets or exceeds expectations
  • Proactive problem solver with attention to detail and methodical approach to software engineering
  • Driven, extremely result-oriented, and passionate about delivering high quality products


  • At least a bachelor’s degree in CS, CE, EE or ECE
  • Master’s degree preferred