Technical Staff – L3 Team – IN-3

Bengaluru, India

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Posted on Dec 28, 2018

About Altiostar:
Altiostar is the mobile broadband industry’s first provider of Virtual RAN (vRAN) with Ethernet front haul, for software-intensive LTE eNodeB. Our unique solution is designed to improve quality of experience, enhance spectral efficiency and significantly reduce Total Cost of Ownership (TCO). Join our team of passionate, experienced professionals who understand the mobile network operators’ requirements and vision.

Location: Bangalore

Position Type: Regular Full-time

Summary: Engineer on L3 team will be responsible for the development of our product at the L3 layer.
Job Responsibilities:

  • Responsibilities for the position include but are not limited to:
  • Design and develop call flows for LTE call processing (RRC)
  • Design and develop algorithms for RRM – Admission Control, Load Balancing, Handover
  • Implement protocols for transport protocols such as SCTP (Linux SCTP kernel module)
  • Debugging and optimizing LTE data plane GTP-U
  • Development and integration with OAM and Network Management (mainly interaction with the EMS and distributing the parameters to the eNobeB)
  • Design and develop Self Optimizing Networks and associated algorithms such as: PCI distribution, ANR, ICIC, MRO/MDT
  • Other duties as assigned

Education and Experience:

  • M.Tech or B. Tech in Computer Engineering or Electronic Engineering (good grades and reputable college)
  • 1-7 years of related experience, depending on level of job being considered for
  • Hands on experience in dealing with LTE control protocol stacks like S1-AP and X2-AP
  • Familiarity with 3GPP defined LTE, LTE-A &NR technologies
  • Dedicated, results oriented professional with a reputation for getting job done
  • Quick learner, willing to take on challenges, thrive in a fast-paced/pressure environment
  • Excellent verbal and written communication skills, good command of English

Altiostar is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, gender, national origin, disability, veteran status and any other protected characteristics.

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