• Wireless RF Technician I - (Kenai, AK)

    GCI Communication Corp (Kenai, AK)
    …lines, antennas, and cell site or transport related equipment for the Wireless GSM/ CDMA /UMTS/LTE Radio Access Network (RAN) and Microwave network with oversight ... cell site or transport related equipment for the Wireless GSM/ CDMA /UMTS/LTE Radio Access Network (RAN) and Microwave...RF propagation principles and concepts such as UMTS/HSPA, CDMA /EVDO, LTE, and microwave. + Working knowledge of basic… more
    GCI Communication Corp (09/25/25)
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  • Wireless RF Technician IV - (Kenai, AK)

    GCI Communication Corp (Kenai, AK)
    …lines, antennas, and cell site or transport related equipment for the Wireless GSM/ CDMA /UMTS/LTE Radio Access Network (RAN) and Microwave network with oversight ... $2,500 Hiring Bonus! GCI's Wireless RF Technician IV is responsible for performing advanced...RF propagation principles and concepts such as UMTS/HSPA, CDMA /EVDO, LTE, and microwave. + Prior certification as a… more
    GCI Communication Corp (09/25/25)
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  • Wireless RF Technician IV

    GCI Communication Corp (Fairbanks, AK)
    …lines, antennas, and cell site or transport related equipment for the Wireless GSM/ CDMA /UMTS/LTE Radio Access Network (RAN) and Microwave network. Contributes to ... $2,500 Hiring Bonus! GCI's Wireless RF Technician IV will be r esponsible for...RF propagation principles and concepts such as UMTS/HSPA, CDMA /EVDO, LTE, and microwave. + Prior certification as a… more
    GCI Communication Corp (08/23/25)
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  • Wireless RF Technician I - (Juneau, AK)

    GCI Communication Corp (Juneau, AK)
    …lines, antennas, and cell site or transport related equipment for the Wireless GSM/ CDMA /UMTS/LTE Radio Access Network (RAN) and Microwave network. Contributes to ... $2,500 Hiring Bonus! GCI's Wireless RF Technician I is responsible for performing advanced...RF propagation principles and concepts such as UMTS/HSPA, CDMA /EVDO, LTE, and microwave. + Working knowledge of basic… more
    GCI Communication Corp (08/26/25)
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  • Wireless RF Technician Trainee - (Juneau,…

    GCI Communication Corp (Juneau, AK)
    …lines, antennas, and cell site or transport related equipment for the Wireless GSM/ CDMA /UMTS/LTE Radio Access Network (RAN) and Microwave network with oversight ... GCI's Trainee Wireless RF Technician is responsible for performing advanced troubleshooting,...by more senior level technicians. The Wireless RF Technician is expected to perform duties with moderate… more
    GCI Communication Corp (08/26/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …links, troubleshoots network connectivity issues, and install/configure wide area link utilizing radio frequency ( RF ) communications (ie over satellite, ... to include Avaya/Nortel telephone switch interfaces + An understanding of RF transport mediums to include cellular, microwave, and satellite communications. +… more
    Nightwing (09/23/25)
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  • Wireless Integration and Test Engineer

    Amazon (Austin, TX)
    …the various link-layers working closely with implementation teams. * Verify link budget and RF line-ups in RF and IF configurations. * Create time synchronized ... use these to verify timing budgets. * Architect and document time/ frequency /space acquisition and tracking algorithms. Understand Doppler pre and post compensation… more
    Amazon (09/20/25)
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  • Sr. Communication Systems Design Engineer

    Amazon (Austin, TX)
    …Work with multi-disciplinary teams to develop advanced solutions for time, frequency and spatial acquisition/tracking in LEO systems, particularly under large ... processors. * Develop testbeds consisting of digital, IF and RF components while accounting for link-budgets and RF...understanding of Multiple access systems such as OFDMA, TDMA, CDMA , etc. * In depth experience of modem L1/L2… more
    Amazon (09/20/25)
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  • Senior VHDL Digital Communications Engineer

    TrustPoint (Dulles, VA)
    …reliable FPGA-based digital signal processing solutions for our GNSS architecture + Implement CDMA and DSSS receivers using VHDL on FPGA platforms + Develop and ... Interface with high-speed ADCs/DACs, manage clock domains, and integrate with analog RF front ends + Evaluate and improve system performance under channel… more
    TrustPoint (08/01/25)
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  • Performance Management Engineer III

    GCI Communication Corp (Irvine, CA)
    …and changes, and feature audits using a detailed understanding of RAN air interfaces for UMTS, CDMA , LTE, VoLTE, and 5G. + RF engineering or RF performance ... experience and a proven work history indicating a strong technical aptitude. Minimum Qualifications: Required: *A combination of relevant work experience and/or education sufficient to perform the duties of the job may substitute to meet the total years… more
    GCI Communication Corp (09/30/25)
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