L4/7 R&D Software Engineer

Date:  Sep 17, 2022
Country:  China
State / Province:  Beijing
City:  Beijing
Job Type:  Regular
Job ID:  36619

Job Description

This is an exciting opportunity to work on leading networking technologies in Keysight Beijing. As a software R&D engineer of Keysight, you will design and develop network testing solution for Application (L4-7) and Security. You will also have opportunity to engage with local network equipment manufacturers, service providers and large enterprises.



  • Analyze and discuss new requirements with local customer, follow up with global development team on implementation       
  • Develop and integrate new features into network test solutions
  • Open, troubleshoot, track, resolve, escalate solution faults
Job Qualifications


  • Bachelor or Master degree in Telecommunications, Electronics Engineering, Computer Science or equivalent
  • At least 5 years of experience within the area of network protocol development or network test solution development
  • Familiarity with related Ethernet layers, networking protocols and security specifications (HTTP, TLS, TCP, UDP, IP, etc.)
  • Understanding of RoCEv2 and NVMe would be a plus
  • Familiarity with IxLoad, BreakingPoint, CyberFlood, or other L47 network test tools is a plus
  • Proven experience in object oriented (OO) design and programming
  • Proven experience in C/C++ programming & debugging in Linux environment
  • Proven experience in network and socket programming
  • Proven experience on software development environment such as Atlassian and JIRA


Key Personal / Interpersonal Skills

  • Customer focused approach
  • Excellent problem solving to ensure customer success
  • Highly effective communication and interpersonal skills
  • Flexibility and multitasking abilities
  • Ability to work in a fast-paced global environment with dynamic priorities
  • Strong learning ability
  • Good team work spirit
  • Fluency in both spoken and written English
Job Function



ISG NTS Engineering

Employment Program:


Duration (temp position only):

Not Applicable

Relocation Benefits:



Day Job


Full Time (F)

Travel Required:

< 25%

Staffing Recruiter:

Bing Leng

Hiring Manager:

Pei Li


Candidates can be considered to work from the following locations:


APAC : China : Beijing : Beijing



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***Keysight is an Equal Opportunity Employer.***

Keysight Technologies Inc. is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other protected categories under all applicable laws.

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