• Monster (Portland, OR)
    …and fiber loss testing. Perform SRS, E911, and data call testing across GSM, UMTS , LTE , and 5G bands. Troubleshoot and resolve integration, transport, and ... VSWR, RSSI, and RF troubleshooting. Industry Knowledge Understanding of 5G/4G LTE / UMTS /CDMA commissioning and testing procedures. Experience working with… more
    Talent (09/17/25)
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  • Wireless RF Technician I - (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 ... 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 (09/07/25)
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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 ... + Knowledge of RF propagation principles and concepts such as UMTS /HSPA, CDMA/EVDO, LTE , and microwave. + Working knowledge of basic electronics. + Prior… more
    GCI Communication Corp (08/26/25)
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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 ... 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 (08/23/25)
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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 (06/27/25)
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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 (09/15/25)
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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 (09/11/25)
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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 (09/09/25)
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  • NOC Specialist

    Insight Global (Hollywood, FL)
    …skills. . Experience, radios, radio frequencies, antennas cellular network infrastructure: GSM, UMTS , LTE , 2G, 4G and 5G Familiarity with Cisco, Ericsson, ... VMWare, ESXI, Solarwinds, PRTG or other networking equipment. . Knowledge of IoT, RF engineering/optimization and DAS (Distributed Antenna System) is desirable. Relevant certifications (eg, CCNA, CompTIA Network+) are a plus. more
    Insight Global (09/09/25)
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  • Wireless RF Technician Trainee - (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 with oversight ... by more senior level technicians. The Wireless RF Technician is expected to perform duties with moderate supervision while contributing to all aspects of delivering quality service to the company's customers and supports other departments' efforts to improve… more
    GCI Communication Corp (08/26/25)
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  • Engineering Technician

    L3Harris (Melbourne, FL)
    …and general RF propagation associated with antennas/receivers/transmitters + Cellular Protocols: GSM, CDMA, UMTS , LTE , 5G NR, etc. + Test Equipment: Base Station ... Emulators, Signal Generators, Spectrum Analyzers, Power Meters, Test Phones, Oscilloscopes, etc. + Computer Networking: Ethernet, Hubs, Routers, etc. + Performs various activities required to support testing of customer products or test systems including, but… more
    L3Harris (07/30/25)
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  • Sr. Hardware Dev Engineer, HW Development

    Amazon (Sunnyvale, CA)
    …tools is a plus . Experience in designing products for wireless networks (GSM, UMTS , LTE ), GPS, WiFi and Bluetooth wireless systems . - Strong communication ... and documentation skills and ability to operate autonomously . Complete understanding of manufacturing process including DFM and DFT for consumer products Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran… more
    Amazon (07/11/25)
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  • Senior Geolocation Mentor - Active

    Leidos (Augusta, GA)
    …Institute of Electrical and Electronics Engineers standard 802.11 Wireless Fidelity (WiFi) + UMTS , LTE 4G, or EVDO **Original Posting Date:** 2024-12-26 While ... subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. **Pay Range:** Pay… more
    Leidos (06/27/25)
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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 (07/18/25)
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  • Journeymen Operator - Lima

    ARSIEM (Augusta, TX)
    …Electronics Engineers standard 802.11Wireless Fidelity (WiFi) + -- Universal Mobile Telecommunications Systems ( UMTS ) + -- Long Term Evolution ( LTE 4G) / Next ... Generation Mobile + Formal training and/or demonstrated proficiency with current language proficiency testing such as DLPT in one (1) of the following languages: + -- Arabic - Levantine (AP) + -- Arabic - Yemeni (AU) + -- Arabic - IRAQI (DG) + -- Arabic -… more
    ARSIEM (09/19/25)
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  • Journeymen Operator - India

    ARSIEM (Augusta, TX)
    …Electronics Engineers standard 802.11Wireless Fidelity (WiFi) + Universal Mobile Telecommunications Systems ( UMTS ) + Long Term Evolution ( LTE 4G) / Next ... Generation Mobile Clearance Requirement : This position requires an Active TS/SCI with a polygraph. Candidate Referral : Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for… more
    ARSIEM (09/19/25)
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  • Journeyman Operator India Level 2

    CACI International (GA)
    …Geolocation Course + Active certifications in one of the following: GSM, CDMA, UMTS , 802.11, EV-DO or LTE _Desired_ + Certification in geolocation techniques ... as supplied via customer training programs. + Successfully completed the Junior Basic Operator Course + Prior military and/or government experience. + Successfully completed any relevant collection certification + Successful completion of NCS Cryptologic… more
    CACI International (08/21/25)
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