• Circet USA (Denver, CO)
    …and signal Good understanding of radio network protocols, such as GSM, CDMA, UMTS , LTE and 5G technologies. Good understanding of backhaul and fronthaul ... network topologies and current transport related components. Recent experience with RF or transport related OEMs (Ericsson, Nokia, Samsung) Working experience with base station equipment and current coverage solutions employed in the wireless… more
    ZipRecruiter (10/22/25)
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  • Betacom (Commerce City, CO)
    …and valid driver’s license and reliable transportation to and from work. Experience with LTE , UMTS , ETTCS, NSB, Mods, MW backhaul. Must be able to accommodate ... out of town travel. Ability to work and travel on a flexible schedule as needed, including weekends. Working knowledge of basic hand tools, mechanical equipment, and electro-mechanical equipment. ComTrain, OSHA 30, RF Awareness training, First Aid/CPR trained.… more
    ZipRecruiter (12/31/25)
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  • GCI Communication Corp (Anchorage, AK)
    …Radio Access Network. + Demonstrated knowledge of Wireless RF concepts such as UMTS /HSPA, GSM/GPRS/EDGE, CDMA/EVDO, LTE and 5G preferred. + Experience with ... Ericsson and Nortel Wireless Networks preferred. + Understanding of RF propagation principles and cellular theory preferred. + Knowledgeable of transmission facilities including the test, turn up, and troubleshooting of T- 1 and Ethernet circuits required.… more
    DirectEmployers Association (12/13/25)
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  • 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 ... antennas, and cell site or transport related equipment for the Wireless GSM/CDMA/ UMTS / LTE Radio Access Network (RAN) and Microwave network with oversight by more… more
    GCI Communication Corp (12/25/25)
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  • Wireless RF Technician IV - (Kenai, AK)

    GCI Communication Corp (Soldotna, 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 ... Protocol. + Knowledge of RF propagation principles and concepts such as UMTS /HSPA, CDMA/EVDO, LTE , and microwave. + Prior certification as a tower climber. +… more
    GCI Communication Corp (12/25/25)
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  • Wireless RF Technician IV (Fairbanks, AK)

    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 ... Protocol. + Knowledge of RF propagation principles and concepts such as UMTS /HSPA, CDMA/EVDO, LTE , and microwave. + Prior certification as a tower climber. +… more
    GCI Communication Corp (11/22/25)
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  • Engineer 2

    US Tech Solutions (Birmingham, AL)
    **Job Description:** + Minimum of 5 years' experience with LTE / UMTS /CDMA/EvDO wireless data technologies. + Experience working with OSS platform (Ericsson) for ... network diagnostic tools/commands, data networking protocols, and experience tuning LTE parameters + Good knowledge of LTE ...tuning LTE parameters + Good knowledge of LTE 3GPP standards, LTE RAN air interface,… more
    US Tech Solutions (10/17/25)
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  • Training Specialist (Mission/Collection Manager)…

    Ops Tech Alliance (Fort Meade, MD)
    …+ 3 years of experience with wireless communication technologies such as: GSM, CDMA2000, UMTS , LTE , and WiFi **Company Overview** Ops Tech Alliance (OTA) was ... founded by former National Security and Special Operations professionals with over 100 years of combined experience, and was formed with a singular focus: to bridge the gap between operations and technology to enable mission success. We are a certified SBA… more
    Ops Tech Alliance (12/11/25)
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  • Embedded Software Engineer

    Insight Global (Broomfield, CO)
    …Jira, Confluence Familiarity with wireless cellular protocol stacks (eg, GSM, CDMA, UMTS , LTE , 5G) Experience with standard wireless test equipment, including ... radio protocol testers, signal generators, and signal analyzers Experience with IDA Pro, Ghidra, or similar binary analysis tool for reverse engineering Knowledge of common binary executable formats (PE, ELF, etc.). Experience with analyzing user-mode binaries… more
    Insight Global (12/09/25)
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  • Wireless Engineer SIGINT/EW SME

    CACI International (Jessup, MD)
    …+ Direct and deep experience with systems supporting wireless protocols (PTT, DMR, GSM, CDMA, UMTS , LTE , WiMax, and WiFi) is required + Documented history of six ... to eight years of analytical experience with DoD and other Government agencies + Must possess advanced targeting skillsets coupled with a thorough understanding of the operational cycle. Thorough understanding of the data, tools and techniques used for each… more
    CACI International (11/28/25)
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