L2/L3 Support Engineer


VDart, Inc.
Dice Job Match Score™
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Job Details
Skills
- L2/L3 Production Support
- IMS VoLTE
- CNCS
- LIMS
- BMC
- LTE/5G System Validation
Summary
L2-L3 Support Engineer
Location: Remote, US
Contract
- Proven experience with troubleshooting principles, methodologies, and issue resolution techniques in Telecom domain and IMS (4G/5G/LTE) Core networks.
- Experience in Case Handling, including Emergency Support activities
- Experience in Conducting root cause analysis and recommend corrective actions to enhance customer experience.
- Extensive knowledge and expertise in the IMS VoLTE domain including of Nokia IMS Core products including CNCS, Nokia TAS, Nokia SBC, MRF, LIMS, SMSC/MMSC, BMC, Presence Server, UMC, SMS Gateway
- Competences and Expertise in LTE/5G system validation (end-to-end performance, KPI handling, mobile devices).
- Deep knowledge and understanding of SIP, Diameter and H.248 Protocols including knowledge of TLS, IPSEC, RTP.
- Solid experience with Protocol Analyzer Tools (Wireshark) and internal message flow protocols.
- Knowledge and experience with Linux. Strong scripting skills and ability to automate manual tasks which could be easily converted to a script using shell, python.
- Knowledge of Kubernetes, VMWare, OpenStack, Kubernetes, CBIS, CBAM, and NCS"
- Dice Id: 10330808
- Position Id: 99149-5195-
- Posted 14 hours ago
Company Info
VDart, headquartered in Atlanta, GA, is a global leader in digital talent solutions and IT staffing, delivering top technology professionals to businesses worldwide. With a strong presence across North America, Europe and Asia, we specialize in helping organizations navigate complex technology landscapes with the right expertise.
Through a strategic, client-focused approach, we have placed over 20,000 professionals across key industries and advanced technology solutions. Whether placing top talent in cutting-edge roles or providing strategic digital workforce solutions, our network of 4,000 specialists across 13 countries is committed to excellence, agility and impact.
Backed by 18 years of industry experience, we go beyond staffing to build long-term partnerships that accelerate digital transformation and drive sustained growth. Whether you need a technology partner to fuel innovation or specialized workforce solutions to maintain a competitive edge, VDart delivers the right people, skills and mindset to create a lasting impact in a digital-first world.
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