4G/5G RAN LAB ENGINEER/ARCHITECT

Full Time

Website CosMicIT CosMic IT

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Greetings #Everyone,

We at #CosMicIT GmbH are looking for #4G/5G RAN LAB ENGINEER/ARCHITECT
Locations- #Dusseldorf #Germany
Language: #English
Role Type: Permanent

Job Summary:
10+ years
Skillset:
Strong knowledge in 3GPP Release-15+ RAN specifications, service requirements and architecture of 5G-NR network SA and NSA modes.
Strong knowledge in ORAN/VRAN architecture split options.
Good understanding of the O-RAN Architecture, including the nRT-RIC-CU-DU interfaces.
Excellent understanding of LTE MAC, RLC, PDCP, RRC, S1AP, X2AP, SON.
Strong Knowledge of LTE/LTE-A, Virtual RAN Feature, performance, stability, KPI and Mobility.
Hands-on experience on Cloud infrastructure and RAN deployment in virtualized environment.
Experience in developing LAB environment for RAN integration and testing
Expertise in new LAB Build infrastructure, design and planning.
Experience in lab and field-testing, provide test data analysis and generate the reports.
Experience in RAN test planning and procedure documents.
Able to perform field site build verifications and acceptance process.
Strong Experience with testing tools such as X-CAL, X-CAP, Spirent, QXDM, Wireshark and iPerf.
Experience in handling test equipment’s: Spectrum Analyzer, Automation systems, Simulators, etc.,
Hands on experience in e2e test execution, log collection and issue reporting.
Familiarity with GIS tools Such as MapInfo and Google Earth.
Basic knowledge of cloud native technologies – Kubernetes and containerized applications.
Understanding of networking concepts DNS, DHCP, IP connectivity, VLAN, subnetting and IPsec will be an added advantage.

Responsibilities:
Responsible for architecture of end to end deployable 4G/5G O-RAN solutions.
Helps in identifying testing strategies and test plan development.
Review detailed design and validation plan.
Ensure customer facing product documentation content and quality meeting the delivery requirements.
Attend face to face meetings with customer.

NOTE: For the above positions, we only consider candidates with work visa/BlueCard holders or citizens of European countries

Eligible candidates, please share their resume/CV to CV@cosmic-it.com

Any references would also be accepted.

Regards,

CosMicIT GmbH, Germany 🇩🇪

CosMicIT Informatics India Pvt Ltd. 🇮🇳

www.CosMic-IT.com | www.CosMic-IT.in

https://www.linkedin.com/company/cosmic-it

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