At Airspan, we re on the cutting edge of 4G and 5G RAN software and hardware development, creating innovative solutions that drive the future of wireless connectivity. With over a million cells deployed worldwide, our disruptive Open RAN platform is transforming carrier networks and critical infrastructure across the globe.

Airspan is more than just a workplace; it s a launchpad for your career. We are dedicated to pushing the boundaries of technology and innovation, ensuring a bright future for both our company and our employees. Our greatest strength lies in our people a team of brilliant minds from diverse backgrounds working together to achieve extraordinary results.

With offices in the USA, UK, India, Colombia, Poland, Japan, and Israel, Airspan offers a global working environment that values collaboration, creativity, and excellence. Whether you re based in one of our offices or working remotely, you ll be part of a dynamic team shaping the future of connectivity.

About the Role:

We are seeking a Lead System Engineer with deep 3GPP expertise in LTE and NR, Layer 2 and Layer 3 protocols and Radio Resource Management/mobility algorithms. Comprehensive understanding of MAC, RLC, PDCP, SDAP, RRC, as well as transport and tunneling protocols is required. A deep understanding of 3GPP specifications is essential. ORAN specifications exposure is good to have. The candidate will be responsible for proposing solutions for new customer product requirements or system issues, defining and maintaining technical specifications for LTE and NR system features in Airspan gNB and eNB Products Portfolio.

Strong, in-depth understanding of 3GPP standards, with the ability to interpret and apply technical specifications across LTE and 5G NR systems. Both TDD and FDD.
Strong hands-on experience with control plane and data plane technologies including protocol and procedures involved in design and implementation of CU and DU software.
Experience with Network Management Protocols SNMP, TR-069, Netconf, and Sysrepo, YANG, RESTful APIs.
Proficiency in scripting and simulation, with hands-on experience in Shell scripting and Python for log analysis, algorithm verification, stubs, and validators.
Preference to experience with Matlab/Simulink for system-level modeling, algorithm validation, and performance simulations.
Exposure to Log and Trace tools (QXDM, Wireshark, Temps, Amrisoft, Aeroflex TM500)
Exposure to cloud-native technologies, including Kubernetes (K8s), Docker, and Docker Compose, with an understanding of containerization in both monolithic and microservices architectures.
Familiarity with x86, MIPS, ARM processor architectures, including system-level performance considerations and optimization.
Strong analytical and debugging skills.
Unambiguous technical drafting skills. Experience in drafting Approach Documents, Design Documents and System Requirement Specification. Strong communication and presentation skills.
Collaborative mindset with a proactive approach to resolving complex problems.
Capable of working independently in a dynamic and cross-functional environment.

Required Qualifications:

Master or Bachelor degree in Telecommunications, Computer Engineering, or a related field.
10 15 years of experience in Wireless System Engineering, with a strong foundation in LTE and 5G NR technologies 3GPP Knowledge.
Candidates with backgrounds in protocol development, protocol stack testing, or RAN feature validation are also encouraged to apply, provided they bring a solution-oriented mindset aligned with system engineering responsibilities and leadership demands.

Person Specification:

Good level of English
Service Oriented
Excellent communication and interpersonal skills
Problem solver, proactive and efficient
Self-learning capabilities

Why Join Us?:

At Airspan, you ll work in an environment that values flexibility and innovation. Whether you re an experienced professional or looking to grow your career, you ll be joining a team that prioritizes collaboration and creativity. Be part of a company with a global reach, a strong track record, and an exciting vision for the future of wireless connectivity.

Apply today and help us drive the future of telecommunications!

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LEAD SYSTEM ENGINEER NR/LTE (L2/L3)