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技术问题，回答得专家指数，快速升级
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也不修补一下吗？ 在线,31天前提问
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有没有4G切换相关的文档？ 在线,61天前提问
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室分面试问题 在线,226天前提问
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乱码怎么发信息啊？ 在线,261天前提问
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怎么注册会员 在线,325天前提问
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这是怎么问题？ 在线,362天前提问
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咋们的网站论坛怎么登不了，续签没有办法继续 在线,411天前提问
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现在还有资料卖吗 在线,420天前提问
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这个论坛没有办法查看发的帖子的阅读量吗 在线,449天前提问
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微信号绑定错误怎么办 在线,472天前提问
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这个纸质版，怎么买啊 在线,480天前提问
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联通的手机不能访问论坛，解释论坛的地址是加拿大地. 在线,498天前提问
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有没有做基站覆盖仿真的软件？ 在线,526天前提问
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技术创新与市场策略的调整，将成为决定企业能否在全. 在线,529天前提问
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终端熄屏进入 Idle 态？ 在线,539天前提问
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有些资料能帮忙找吗 在线,557天前提问
NSN-SH-NGM-ESW1- Basic Embedded Software Platform
Key Responsibilities:
Responsible for basic softwareplatform developing and maintenance for telecom provision
Jobrequirement:
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B.Sc or M.Sc in computer science or equivalent
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Over 3+ years embedded system experience on basic software developing andmaintenance
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Be familiar with the stability, maintainability and measurabilityknowledge for telecom provision, such as Log, Message communication, redundancyprotection, Application Module Management, Startup and so on.
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Be familiar with the database technology, such as transaction processing,Embedded DB preferred, etc
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Experience in Linux kernel, such as process schedule, memory, management,inter-application communications is preferred.
NSN-SH-NGM-ESW1-Application
Openings: 2
Job Description:
• Serve as embedded software development engineer forSDH/ATM/OTN functions
• Full lifecycle application development
• Designing, coding and debugging applications in various software languages.
• Software analysis, code analysis, requirements analysis, software review,identification of code metrics, system risk analysis, software reliabilityanalysis
• Software testing and quality assurance
Job Requirements:
• 3+ years C/C++ programming experience in embedded software development
• Deep understanding of RTOS such as Vxworks/Linux
• Familiar with SDH/OTN/Ethernet protocols is a plus
• Minimum 2 years solid background and general experience in ATM/IMAimplementation
• Good spoken and written English skills
• Sound communication and
NSN-SH-NGM-ESW2-OpticalNetwork Driver Software Engineer
Openings: 2
Job Description:
Be responsible fordriver development for SDH/PDH/DWDM/OTN functions.
Job Requirements:
Experience in RTOS(RT Linux/VxWorks preferred), C/C++ in real time embedded system, anddistributed design, Knowledgeable in the real time software development anddebugging skills;
Hands on experiencein firmware / driver development on Datacom / Telecom equipments;
Knowledgeable inphysical layer or data link layer, especially SDH/SONET/DWDM/OTN and Ethernetover SDH.
Experience indriver development such as SDH Framer, LIU, Cross Connect, equipmentprotection, I2C, etc.
Experience in FPGA,ASIC design is a plus.
NSN-SH-NGM-ESW3- MPLS-TPApplication Software Engineer
Openings: 2
Key Responsibilities:
Keep trace of MPLS-TP standardization progress
Support MPLS-TP related requirement definition andclarification
Develop MPLS-TP embedded software package
Design and implement software modules for new MPLS-TPrelated features
Implement unit test, host test, integration test, troubleshooting andissue fixing
Job Requirement:
3+ years working experience in telecommunication softwaredevelopment
Deeply understand layer network concept andMPLS-TP/MPLS architecture
Strong experience in software development on MPLS-TP/MPLS Service, OAM,QoS,
Restoration etc.
Familiar with MPLS-TP/MPLS control plane protocols such as RSVP-TE,T-LDP,
OSPF-TE or ISIS-TE etc.
Familiar with Ethernet Basic features such as MAC, VLAN, QinQ, LAG, QoS,ACL etc.
Familiar with multi-task RTOS (VxWorks or Linux), C/C++, TCP/IP in realtime embedded
system
Prefer to experience in MPLS-TP/MPLS software development on DCL orZebOS
Initiative, fast learning ability
Analytical thinking that leads to clear decision-making in complexsituations
Creativity and openness to develop new solutions andapproaches
Open mindset and good communication in team working
Education/Skills:
Bachelor/Master of Science (Electrical Engineering)
Fluent English in both speaking and writing
NSN-SH-NGM-ESW3- SeniorEthernet Application Software Engineer
Openings: 1
Key Responsibilities:
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Support Ethernet related requirement definition andclarification
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Develop Ethernet embedded software package
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Design and implement software modules for new Ethernetfeatures
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Maintain the current Ethernet application software modules
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Implement unit test, host test, integration test,troubleshooting and issue fixing
Job Requirement:
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3+ years working experience intelecommunication/Datacom software development
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Deeply understand Ethernet related standardization such asIEEE802.1d, IEEE802.1p, IEEE802.1q, IEEE802.1ad, IEEE802.3, IEEE802.3ad etc.
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Strong experience in software application development onEthernet basic features such as MAC, VLAN, QinQ, LAG, ACL, QoS etc.
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Strong experience in software application development onEthernet ptotocol such as xSTP, LACP, IGMP Snooping, GARP/GMRP/GVRP, OAM, APSetc.
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Familiar with multi-task RTOS (VxWorks or Linux), C/C++,TCP/IP in real time embedded system
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Initiative, fast learning ability
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Analytical thinking that leads to clear decision-making incomplex situations
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Creativity and openness to develop new solutions andapproaches
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Open mindset and good communication in team working
Education/Skills:
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Bachelor/Master of Science (Electrical Engineering)
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Fluent English in both speaking and writing
NSN-SH-NGM-ESW3-EOS Application
Openings: 1
Key Responsibilities:
Be responsiblefor LCAS state machine and relatedapplication software integration test and maintenance.
Support Technical Supportteam and Verification team on EOS features
Job Requirement:
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Experience in RTOS (RT Linux/VxWorks preferred), C/C++ inreal time embedded system, and distributed design, Knowledgeable in the realtime software development and debugging skills; l
Knowledgeable in SDH/SONET/DWDM/OTN,
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Practical experence on EOS development including GFPVCAT/LCAS. l
Knowledge on Ethernet is preferred l
3+ years working experience in telecommunicationsoftware development
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Initiative, fast learning ability
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Analytical thinking that leads to cleardecision-making in complex situations
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Creativity and openness to develop new solutionsand approaches
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Open mindset and good communication in teamworking
Education/Skills:
Bachelor/Master of Science (ElectricalEngineering)
Fluent English in bothspeaking and writing
NSN-SH-NGM-ESW4-SeniorMPLS-TP Application Software Engineer
Openings: 1
Key Responsibilities:
Keep trace of MPLS-TP standardization progress
Support MPLS-TP related requirement definition andclarification
Develop MPLS-TP embedded software package
Design and implement software modules for new MPLS-TPrelated features
Implement unit test, host test, integration test, troubleshooting andissue fixing
Job Requirement:
3+ years working experience in telecommunication softwaredevelopment
Deeply understand layer network concept andMPLS-TP/MPLS architecture
Strong experience in software development on MPLS-TP/MPLS Service, OAM,QoS,
Restoration etc.
Familiar with MPLS-TP/MPLS control plane protocols such as RSVP-TE,T-LDP,
OSPF-TE or ISIS-TE etc.
Familiar with Ethernet Basic features such as MAC, VLAN, QinQ, LAG, QoS,ACL etc.
Familiar with multi-task RTOS (VxWorks or Linux), C/C++, TCP/IP in realtime embedded
system
Prefer to experience in MPLS-TP/MPLS software development on DCL orZebOS
Initiative, fast learning ability
Analytical thinking that leads to clear decision-making in complexsituations
Creativity and openness to develop new solutions andapproaches
Open mindset and good communication in team working
Education/Skills:
Bachelor/Master of Science (Electrical Engineering)
Fluent English in both speaking and writing
NSN-SH-NGM-ESW4- GMPLSSoftware Development Engineer
Openings: 1
Job Description:
Be responsible for GMPLS software development onTransport product.
Job Requirement:
Experience in multi-task RTOS (Vxwork or Linux),C/C++, TCP/IP in real time embedded system, and distributed design.
Hands on experience in protocol development onDatacom / Telecom equipment.
Experience in protocol development such as OSPF,RSVP, MPLS and GMPLS etc.
Prefer to experience in GMPLS development or DCLsoftware package development.
Good oral communication skill and read/write skillin English.
GMPLS协议软件开发工程师
职位描述：
负责GMPLS软件的开发
职位要求：
具有多任务实时嵌入式系统（RTOS）下C/C++的开发经验，Linux或者Vxworks；
具有数据通信产品开发的工作经验；
具有协议开发的工作经验，例如：OSPF，RSVP，MPLS和GMPLS等等；
优先考虑有GMPLS开发经验或者DCL代码的开发经验；
良好的英语沟通能力和读写能力。
NSN-SH-NGM-ESW5 Data/OTNTest
Openings: 1
JobDescription:
Be responsible for test analysis, test case design, and test script developmentand maintenance. Participate in system requirement and architecture review.
Be responsible for test environment setup, test execution and automation testtool implementation. Report and analyze product's defects
Make test plan and test strategy. Ensure effective testing and high qualityproduct delivery.
JobRequirements:
Bachelor or above in telecommunication or Electrical Engineering.
At least 2 years of experience in the R&D of Optical Networks Communicationindustry.
Familiar with at least one of following protocol: SDH Gseries/OTN/Ethernet/MPLS.
Familiarity with test tool (Mercury/TD) and communication testing devices suchas Agilent, SmarBits, Antrisu,JDSU,EXFO and etc.
Experience writing test suites and test procedures at the black box and systemtest levels.
Strong understanding of regression, integration, system level and stress/loadtest execution.
Have C and C++ programming skill. Knowledge of software development process.
Be initiative, ability to learn, ability to analyze, good team skills andresult orientation capabilities are required.
Client interfacing, presentation and interpersonal skills are necessary.
Know how to share knowledge with other colleagues. Leadership experience ispreferred.
Ability to anticipate problems and issues then recommend problem solutions.
Good written and verbal English skills. - CET4 is mandatory. Preference will begiven to candidates with CET6.
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