45 applicants

Company

Original Job Post

HCLTech · 3 days ago

Voip Network Engineer

Plano, TX

Full-time

Onsite

Mid, Senior Level

5+ years exp

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AerospaceConsumer Electronics

H1B Sponsorship

Actively Hiring

Hiring Manager

Ravi Thakur

Insider Connection @HCLTech

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Responsibilities

5 years of testing and field support experience in various VoIP and/or Mobility products and technologies

Strong Tier 4 problem and troubleshooting/diagnosis and resolution experience.

Extensive knowledge/experience with various protocols/architectures (SIP, RTP, RTCP, H.323, IMS, T.38) wrt implementation, interworking, troubleshooting, and support

Experience with VoIP and/or Mobility Solutions with extensive knowledge of Dial Plans, Call Experience with gathering, analyzing, and troubleshooting complex customer/network (VoIP and/or Mobility) sessions at the packet level, using tools such as Wireshark, Agilent, Tektronix, Netscope.

Qualification

Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.

TestingVoIPMobility ProductsTier 4 ProblemTroubleshootingDiagnosisProtocolsArchitecturesSIPRTPRTCPH.323IMST.38InterworkingVoIP SolutionsMobility SolutionsDial PlansCall ExperienceComplex CustomerNetwork SessionsPacket LevelWiresharkAgilentTektronixNetscope

Required

5 years of testing and field support experience in various VoIP and/or Mobility products and technologies

Strong Tier 4 problem and troubleshooting/diagnosis and resolution experience

Extensive knowledge/experience with various protocols/architectures (SIP, RTP, RTCP, H.323, IMS, T.38) wrt implementation, interworking, troubleshooting, and support

Experience with VoIP and/or Mobility Solutions with extensive knowledge of Dial Plans

Call Experience with gathering, analyzing, and troubleshooting complex customer/network (VoIP and/or Mobility) sessions at the packet level, using tools such as Wireshark, Agilent, Tektronix, Netscope

Company

HCLTech

Glassdoor

3.6

HCLTech is a global technology company, home to more than 224,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products.

Founded in 1999

Noida, Uttar Pradesh, IND

10,001+ employees

http://www.hcltech.com

H1B Sponsorship

HCLTech has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Trends of Total Sponsorships

2023 (2837)

2022 (3809)

2021 (3725)

2020 (4406)