1 results (0 new)

Group by company

Astir IT Solutions

Bellevue, Washington • 3d ago

Easy Apply

Contract

Depends on Experience

Job Details

Skills

5G NR/LTE architecture
QxDM
QCAT
Python
LTE
KPI
Analytical Skill
Telecommunications

Summary

5G Device & Protocol Engineer

Job Type: Contract
Domain: Telecom / Wireless
Experience: 5+ years preferred

We are seeking an experienced 5G Device & Protocol Engineer with strong hands-on expertise in LTE/5G NR performance analysis, VoNR/IMS call flows, protocol-level troubleshooting, KPI automation, and live-network validation.

Key Responsibilities

Analyze 5G NR/LTE network performance and perform root-cause analysis (RCA).
Troubleshoot VoNR, VoWiFi, IMS, and SIP call flows end-to-end.
Perform protocol-level debugging across RRC, NAS, SIP, IMS, PDCP, RLC, and HARQ.
Analyze key performance indicators including DL/UL throughput, latency, jitter, packet loss, BLER, and MCS.
Perform log and trace analysis using QXDM, QCAT, Wireshark/PCAP, XCAL/XCAP, or similar tools.
Validate device and network performance in live-network and field environments.
Develop KPI reporting and automation using Python, SQL, Tableau, Power BI, or similar tools.
Identify network/device performance issues, conduct RCA, and provide recommendations for optimization.
Collaborate with device, modem, network, and engineering teams to resolve protocol and performance issues.

Required Skills

Strong knowledge of 5G NR/LTE architecture and protocol stack.
Hands-on experience with VoNR, IMS, SIP, and end-to-end call-flow troubleshooting.
Strong experience in protocol debugging, KPI analysis, log analysis, and network RCA.
Experience with QXDM, QCAT, Wireshark/PCAP, XCAL/XCAP, or equivalent tools.
Strong understanding of RRC, NAS, PDCP, RLC, HARQ, SIP, and IMS protocols.
Experience with Python scripting/automation and network analytics.
Experience analyzing throughput, latency, BLER, MCS, packet loss, and other 4G/5G KPIs.
Strong troubleshooting, analytical, and communication skills.

If I missed your call ! Please drop me a mail.

**Best way to reach me through email**
Tarak K
Business Development Manager
Astir IT Solutions Inc.
50 Cragwood Rd., Suite 219,South Plainfield, NJ 07080
Mobile : | Ext - 798
Mail: |
Linkedin :
50 Cragwood Rd, Suite # 219, South Plainfield, NJ 07080
NJ Finest || INC 500/5000 Company || Bulldog 100 || NJ Fastest Growing Companies

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10110032
Position Id: AIT-081401
Posted 6 days ago

Fitment

Dice Job Match Score™

🔢 Crunching numbers...

Contact the job poster

Robert Markowitz

Recruiter @ Astir IT Solutions

View Profile

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Redmond, Washington

•

Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. RAN SOFTWARE ENGINEER (STARLINK MOBILE) SpaceX is developing a satellite-to-mobile network to deliver ubiquitous cellular connectivity worldwide through the Starlink constellation. We are partnering with mobile ne

Full-time

USD 165,000.00 - 270,000.00 per year

RAN Validation Engineer (Starlink Mobile)

Redmond, Washington

•

Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. RAN VALIDATION ENGINEER (STARLINK MOBILE) SpaceX is developing a satellite-to-mobile network to deliver ubiquitous cellular connectivity worldwide through the Starlink constellation. We are partnering with mobile netw

Full-time

USD 125,000.00 - 165,000.00 per year

Mobile Core Network Services Engineer

Seattle, Washington

•

13d ago

Role Summary This role involves providing expert technical guidance and support for network infrastructure projects within a large enterprise environment. The position requires in-depth knowledge of Cisco networking products, mobile core networks, and 5G technologies. The individual will collaborate with technical and business stakeholders to support network enhancements, testing, deployment, and operational activities, ensuring optimal network performance, resiliency, and scalability. Responsib

Easy Apply

Contract, Third Party

Depends on Experience

Network Domain SME

Bellevue, Washington

•

Today

Job Title: Network Domain SME Location: Bellevue, WA Duration: / Term: Contract Experience Desired: 8+ Years Job Description: We are looking for a Telecom Specialist / Network Domain SME with a strong understanding of Radio Access Network (RAN) 4G/5G technologies and end-to-end network domains. The ideal candidate should have strong knowledge of network performance, KPIs, and Configuration Management (CM), Performance Management (PM), and Fault Management (FM) data from OSS platform

Easy Apply

Contract, Third Party

$35 - $40

Job Details

Skills

5G NR/LTE architecture
QxDM
QCAT
Python
LTE
KPI
Analytical Skill
Telecommunications

Summary

5G Device & Protocol Engineer

Job Type: Contract
Domain: Telecom / Wireless
Experience: 5+ years preferred

Key Responsibilities

Analyze 5G NR/LTE network performance and perform root-cause analysis (RCA).
Troubleshoot VoNR, VoWiFi, IMS, and SIP call flows end-to-end.
Perform protocol-level debugging across RRC, NAS, SIP, IMS, PDCP, RLC, and HARQ.
Analyze key performance indicators including DL/UL throughput, latency, jitter, packet loss, BLER, and MCS.
Perform log and trace analysis using QXDM, QCAT, Wireshark/PCAP, XCAL/XCAP, or similar tools.
Validate device and network performance in live-network and field environments.
Develop KPI reporting and automation using Python, SQL, Tableau, Power BI, or similar tools.
Identify network/device performance issues, conduct RCA, and provide recommendations for optimization.
Collaborate with device, modem, network, and engineering teams to resolve protocol and performance issues.

Required Skills

Strong knowledge of 5G NR/LTE architecture and protocol stack.
Hands-on experience with VoNR, IMS, SIP, and end-to-end call-flow troubleshooting.
Strong experience in protocol debugging, KPI analysis, log analysis, and network RCA.
Experience with QXDM, QCAT, Wireshark/PCAP, XCAL/XCAP, or equivalent tools.
Strong understanding of RRC, NAS, PDCP, RLC, HARQ, SIP, and IMS protocols.
Experience with Python scripting/automation and network analytics.
Experience analyzing throughput, latency, BLER, MCS, packet loss, and other 4G/5G KPIs.
Strong troubleshooting, analytical, and communication skills.

If I missed your call ! Please drop me a mail.

**Best way to reach me through email**
Tarak K
Business Development Manager
Astir IT Solutions Inc.
50 Cragwood Rd., Suite 219,South Plainfield, NJ 07080
Mobile : | Ext - 798
Mail: |
Linkedin :
50 Cragwood Rd, Suite # 219, South Plainfield, NJ 07080
NJ Finest || INC 500/5000 Company || Bulldog 100 || NJ Fastest Growing Companies

Dice Id: 10110032
Position Id: AIT-081401
Posted 6 days ago

Fitment

Dice Job Match Score™

🔢 Crunching numbers...

Contact the job poster

Robert Markowitz

Recruiter @ Astir IT Solutions

View Profile

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Redmond, Washington

•

Today

Full-time

USD 165,000.00 - 270,000.00 per year

RAN Validation Engineer (Starlink Mobile)

Redmond, Washington

•

Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. RAN VALIDATION ENGINEER (STARLINK MOBILE) SpaceX is developing a satellite-to-mobile network to deliver ubiquitous cellular connectivity worldwide through the Starlink constellation. We are partnering with mobile netw

Full-time

USD 125,000.00 - 165,000.00 per year

Mobile Core Network Services Engineer

Seattle, Washington

•

13d ago

Easy Apply

Contract, Third Party

Depends on Experience

Network Domain SME

Bellevue, Washington

•

Today

Easy Apply

Contract, Third Party

$35 - $40

5G Device & Protocol Engineer

Skills

Summary

5G Device & Protocol Engineer

Key Responsibilities

Required Skills

Dice Job Match Score™

Robert Markowitz

Similar Jobs

5G Device & Protocol Engineer

Job Details

Skills

Summary

5G Device & Protocol Engineer

Key Responsibilities

Required Skills

Dice Job Match Score™

Robert Markowitz

Similar Jobs