• Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Sterling, VA)
    …more secure world. Raytheon Technologies is seeking a Principal Systems Engineer (MBSE) to provide enterprise-wide systems engineering and integration support within ... SysML, UML, and other relevant modeling languages to support system architecture development , design validation, and system integration activities. + Map and trace… more
    RTX Corporation (09/03/25)
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  • BMS Senior Applications Engineer

    Iron Mountain (Manassas, VA)
    …keeps the entire facility operating smoothly? The **BMS Senior Applications Engineer ** will provide expert-level application engineering and system support required ... programming, graphics, add-ons, and tools to support and enhance our growing business . If you have a deep background in **Automated Logic/WebCtrl** , experience… more
    Iron Mountain (08/08/25)
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  • Data Science Engineer II (Onsite)

    RTX Corporation (Sterling, VA)
    …evolving global market. We are seeking a highly motivated and talented Data Science Engineer II with a strong interest in AI/ML and advanced analytics to join our ... customer teams to seek, understand, validate, interpret, and correctly use data and business insights + Train, validate and deploy machine learning pipelines + Test,… more
    RTX Corporation (09/17/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …needed + In-depth experience with security domains and industry best practices; business continuity and disaster recovery, emerging technology + Self-starter ... FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement,… more
    Leidos (10/03/25)
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  • Systems Engineer (Software) - level 2

    Northrop Grumman (Fairfax, VA)
    …engineering capabilities, and driving advances in various sciences through cutting-edge technology . Our team is chartered with providing the skills and innovative ... Systems Division Engineering organization supporting the Integrated National Systems (INS) Business Unit (BU) to support a Ground program. Job responsibilities will… more
    Northrop Grumman (09/10/25)
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  • Senior Network Engineer

    GovCIO (Richmond, VA)
    …criteria and technical performance measures. Customer liaison and support for business development activities and to understand and shape requirements. ... **Overview** GovCIO is currently hiring for a Senior Network Engineer to support the US Courts, this will be a remote position. **Responsibilities** Gathers… more
    GovCIO (10/02/25)
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  • Senior Embedded Linux Engineer

    CACI International (VA)
    Senior Embedded Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... exposed to a diverse array of cutting-edge technologies. Contribute to the development of mission-critical products that push the boundaries of what's possible. This… more
    CACI International (09/25/25)
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  • Software Engineer - Early Career

    Lockheed Martin (Herndon, VA)
    …our priority, we provide diverse career opportunities designed to propel development and boost agility\. Our flexible schedules, competitive pay, and comprehensive ... Martin Space is seeking a full\-time Early Career Software Engineer \. In this role, you will do full stack...will do full stack software engineering on an agile development team\. The successful candidate will have experience and/or… more
    Lockheed Martin (09/24/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …to address emerging threats. Nightwing is seeking a talented and experienced Principal Systems Engineer to join our dynamic development team. In this role, you ... Nightwing is supporting a US Government customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network… more
    Nightwing (09/05/25)
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  • Lead Software Engineer

    Mastercard (Arlington, VA)
    …payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique ... and governments realize their greatest potential._ **Title and Summary** Lead Software Engineer Overview: At Mastercard, our industry expertise is enhanced by our… more
    Mastercard (08/02/25)
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