• Principal Test Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a highly motivated Program Test Systems Engineer to join a Systems Engineering team defining the next generation of space ... communication systems supporting Air Force Military Satellite Communications (MILSATCOM). You... engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We… more
    SAIC (01/02/26)
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  • Technical Writer / Editor Principal

    SAIC (San Diego, CA)
    **Description** SAIC is looking for a cleared Systems Engineering candidate to provide technical assistance and recommendations regarding the planning, ... and management of Battlespace Awareness and Information Operations (IO) systems . Support includes providing high quality engineering advisory services as… more
    SAIC (12/20/25)
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  • Principal Software Architect

    GE Vernova (Atlanta, GA)
    …This technical role partners closely with lead software architects in the cyber security, data, power transmission and power distribution domains to ensure secure, ... and Math) with minimum 8 years of experience architecting large scale distributed systems in a product organization. **Key Knowledge Areas and Expertise** + **Data… more
    GE Vernova (01/03/26)
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  • Principal , Business Development

    L3Harris (Camden, NJ)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Description: L3Harris ... successful candidate will have subject matter expertise in cryptographic systems , including encryption devices, with comprehensive operational and/or technical… more
    L3Harris (12/31/25)
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  • Senior/ Principal R&D Microwave & Sensor…

    Sandia National Laboratories (Albuquerque, NM)
    …digital test equipment. + Knowledge of RF, Digital Communications, Electronic Warfare, and Cyber Security systems and principles. + Ability to work successfully ... + Experience with design and characterization of Ku-band RF systems + Experience in one or more of the...Nuclear Deterrence (ND) Fuzes, with a focus on radar systems . We are responsible for generating new modular fuze… more
    Sandia National Laboratories (12/18/25)
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  • Principal Software Engineer- HYBRID

    General Dynamics Information Technology (Washington, DC)
    …Engineering **Skills:** Asynchronous Logic,Cloud Engineering,Integration Services,Programming Languages, Systems Architecture Design **Experience:** 9 + years ... settings + Proven ability to design and implement distributed systems (multi-tier architectures) including storage layers, caching layers, application layers,… more
    General Dynamics Information Technology (11/22/25)
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  • Principal Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides ... to join our high-impact engineering team. We build and operate critical backend systems that manage trillions of records, ingest billions of new records daily, and… more
    Huntington Ingalls Industries (10/23/25)
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  • GIS Sr Principal

    SAIC (Stennis Space Center, MS)
    …geologic oceanographic sections of Digital Environmental Reports and Geographic Information Systems (GIS) products. Part-time hours authorized will be less than ... counterintelligence polygraph post hire. + Technical proficiency in Geographic Information Systems (GIS) and develop a working knowledge of the Geospatial… more
    SAIC (01/01/26)
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  • Principal Technical Recruiter - Cleared…

    M. C. Dean (Vienna, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/09/25)
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  • Principal Project Engineer - EC&A (Onsite)

    RTX Corporation (Windsor Locks, CT)
    …controllers including software development, hardware improvements, obsolescence management, and cyber security across various engine and airframe customers. At ... projects that have a direct impact on the efficiency and safety of aerospace systems , playing a critical role in the success of our products and services. **What… more
    RTX Corporation (11/19/25)
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