• DIRECTV (Tucson, AZ)
    ** Specialist , Broadcast Technical Services Engineer** **This position is available for Tucson, AZ 85747. The position is 100% on site, work from home is not ... + Incident management using an application driven ticketing system. + Understanding RF systems, philosophy, and signal flow from 1 - 30GHz. + Communications… more
    DirectEmployers Association (12/07/25)
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  • SATCOM / RF Specialist

    SAIC (Kings Bay, GA)
    …support of deployable C2 systems. . Experience working with Harris radios or other RF equipment. . Experience in SATCOM administration . Understanding of SAR/GAR ... **Description** SAIC is seeking a **Communications Specialist ** for a deployable C4I system based in Brunswick, GA. The qualified candidate will be a part of a… more
    SAIC (12/20/25)
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  • Sr. Specialist , SATCOM Systems…

    L3Harris (Salt Lake City, UT)
    …sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 30865 Job Location: Salt Lake City, UT Job Schedule: ... off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based… more
    L3Harris (11/15/25)
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  • RF Hardware Engineer

    Lockheed Martin (Fort Meade, MD)
    …for designing, installing, and testing RF systems, with a focus on SATCOM components and devices operating in various frequency bands, including but not ... RF Design and Design, install, and test RF / SATCOM hardware \(C‑, X‑, Ku‑,...SATCOM technologies, standards, and communication techniques \(ie\. 5G, frequency reuse, etc\.\) Equivalent Service‑Specific Career Fields: U\.S\. Navy… more
    Lockheed Martin (12/10/25)
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  • Sr. Specialist , Systems Engineer…

    L3Harris (Greenville, TX)
    …Job Schedule: 1st Shift 9/80 Job Description: The Senior Systems Engineer Specialist will be responsible for providing systems level engineering guidance and ... leadership to contributing disciplines within an RF /COMMS systems engineering group. Essential Functions: + Perform systems...test communications systems for HF, V/UHF LOS, and UHF Satcom systems. + Design encryption systems for IP, Voice… more
    L3Harris (11/08/25)
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  • Sr. Specialist , Systems Engineer

    L3Harris (Greenville, TX)
    …communication platforms. Essential Functions: + Understand physical architecture incorporating RF , satellite communications ( SATCOM ), radios, voice (RoIP, VoIP), ... data capability across multiple security domains. + Troubleshooting hardware/software including RF components, SATCOM terminals, aircraft audio systems and… more
    L3Harris (11/01/25)
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  • Aircraft Maintenance D - Mission Systems…

    L3Harris (Oklahoma City, OK)
    …system architectures, time division multiple access protocols, UHF radio frequency transponder and antenna theory. + UHF SATCOM system ... interest of national security. Job Title: Aircraft Maintenance D / Mission Systems Specialist (Avionics) Job Code: 31994 Job Location: Oklahoma City, OK (Onsite) Job… more
    L3Harris (12/17/25)
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  • Specialist , Integration & Test Engineering

    L3Harris (Palm Bay, FL)
    …land, sea and cyber domains in the interest of national security. Job Title: Specialist , Integration & Test Engineering Job Code: 31685 Job Location: Palm Bay, FL ... Job Schedule: 9/80 Job Description: L3Harris Corporation is seeking a Specialist , Integration and Test Engineering for Palm Bay, FL location. This is an opportunity… more
    L3Harris (12/03/25)
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  • Senior System Integration Specialist

    Telesat (Bethesda, MD)
    Senior System Integration Specialist Telesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered ... and LinkedIn or visit www.telesat.com The Senior Test Engineering Specialist will be responsible for developing and maintaining system...test planning, execution and reporting + Serve as a SATCOM or Networking SME and support other technical staff… more
    Telesat (10/14/25)
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  • Specialist , Field Engineering

    L3Harris (Salt Lake City, UT)
    …land, sea and cyber domains in the interest of national security. Job Title: Specialist , Field Engineering Job Code: 31257 Job Location: Salt Lake City, UT Job ... of related work experience and an understanding of computers, networking, digital, RF , AC & DC power, satellite operation and maintenance, feedback control and/or… more
    L3Harris (11/15/25)
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