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Wireless Support Engineer IV

Date: Nov 4, 2022

Location: Denver, CO, US, 80202

Company: Fujitsu Network Communications, Inc.

Fujitsu at a Glance

Fujitsu is a leading information and communication technology (ICT) company, headquartered in Japan, offering a full range of technology products, solutions, and services. Approximately 132,000 Fujitsu people support customers in more than 100 countries. We use our experience and the power of ICT to shape the future of society with our customers.

We are a corporate culture that places great value on the pursuit of new possibilities previously unimagined and brings them to fruition has been the foundation of the Fujitsu’s success since its inception.  In an increasingly competitive world, in which the pace of change continues to accelerate, Fujitsu must strive for continuous innovation. Each and every employee will rise to the challenge of creating new value amid changes in the management environment, technology, society and the marketplace. With a spirit of challenge, we are committed to the continuous creation of new value.  Fujitsu wants innovators like you!
Req ID:13041


Wireless Support Engineer IV


Corporate Overview

Fujitsu Network Communications, Inc., is a trusted partner to a broad spectrum of customers across all industries, enabling them to realize the maximum value from their communications networks.  We are a market-leading U.S.-based manufacturer of network equipment and a top U.S. patent holder in optical networking.  Our solutions combine the best wireline, wireless, and software technology with extensive multivendor services expertise to deliver custom, end-to-end network integration and management solutions.  For more information, please see, connect with us on LinkedIn at, and follow us on Twitter @FujitsuFNC.


Responsible for supporting Fujitsu RUs based customers (DISH) requirements. Work with internal and external resources in supporting customer issues and drive problems to closure. This individual will be the wireless TAC technical lead, driving issue escalation discussions with Fujitsu and customer engineering teams.  


Remote or hybrid - flexible workstyle



 Technical Expertise:


  • End to End RAN Integration Knowledge is required
  • Familiarity with over-the-air testing of LTE, LTE-A, 5G NR, CPE and UE
  • Experience with RAN products including cloud RAN, Software-defined networking, massive MIMO, 5G macros and small cell deployments
  • Antenna design, beamforming and interference mitigation for 5G/4G is a plus
  • Network integration of RAN into mobile operator’s experience is required
  • Network Protocols: TCP/IP, UDP/IP and HTTP
  • Software: Audit, Qualify and Evaluation of 3rd party software features and applications
  • Test tools:  Must have worked with an array of test equipment and tools
  • Overall system performance verification is required





 Bachelor’s degree in electrical engineering or related field

  • Minimum of 7 to 10 years of LTE, 5G  and network architecture specifically focused on Radio Access Network RAN is desirable
  • Excellent presentation and verbal and written communication skills.
  • Strong knowledge in LTE Air Interface, PHY, MAC, RLC, RRC and PDCP layers
  • Document project status, conduct analytics and write final reports. Conduct integration status meetings with partners, customers and internal teams as needed.


At Fujitsu, one of our corporate principles is "We respect human rights." This principle underpins our corporate and individual activities and guides the actions of every Fujitsu Group member. We embrace diversity and equal opportunity. Qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.  By empowering people, we can unleash our collective strengths to create a better experience for our employees, our customers, and our partners.

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Nearest Major Market: Denver

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