• Senior Systems Engineer (MBSE)…

    RTX Corporation (Dulles, VA)
    …that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... other relevant modeling languages to support system architecture development, design validation , and system integration activities. + Map and trace system… more
    RTX Corporation (10/13/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of ... in real estate. Evolve our offensive security capabilities to test our internal and external facing processes, infrastructure, and...the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Senior GEOINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior GEOINT Systems Engineer - Acquisition KBR is seeking a Senior GEOINT Systems Engineer to be part of our team supporting our customer in ... Systems Engineering sub-tasks such as Requirements, Configuration Management, Integration, Verification, Validation and Test (IVV&T), Risk and Readiness. This… more
    KBR (11/07/25)
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  • Senior Security Systems Engineer

    EPAM Systems (Mclean, VA)
    We are seeking a ** Senior Security Systems Engineer ** to lead advanced WiFi performance testing, automation, and network analysis in laboratory environments. ... Target Wake Time features + Experience with Octoscope (OctoBox anechoic test chambers) and Veriwave (IxVeriWave by Keysight Technologies) for large-scale performance… more
    EPAM Systems (11/04/25)
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  • Senior Lead Machine Learning…

    Capital One (Mclean, VA)
    Senior Lead Machine Learning Engineer As a Capital One Machine Learning Engineer (MLE), you'll be part of an Agile team dedicated to productionizing machine ... feature selection, model training, hyperparameter tuning, dimensionality, bias/variance, and validation ). + Solve complex problems by writing and testing application… more
    Capital One (11/04/25)
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  • Systems Engineer (Associate, Mid-Level…

    The Boeing Company (Herndon, VA)
    …future with us. Boeing Defense, Space and Security is seeking two experienced **Systems Engineer (Associate, Mid-Level or Senior )** to join the team based in ... + Lead Systems Engineering activities to ensure successful HW/SW integration and test for critical mission systems + Develop and define system architectures to… more
    The Boeing Company (11/17/25)
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  • Senior SDET Engineer

    CTG (Reston, VA)
    **CTG is seeking to fill a Senior SDET Engineer position for our client in Reston, VA.** **Duration:** 4 months **Responsibilities:** + Lead end-to-end testing ... across integrated systems for major initiatives. + Design and manage test data using Test Data Management frameworks. + Develop and maintain automated test more
    CTG (10/22/25)
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  • Senior Systems Engineer

    JHNA (Newport News, VA)
    Newport News, VA, USA | Full Time Senior Systems Engineer JHNA is currently seeking a talented Senior Systems Engineer to support our Army Aviation ... control procedures throughout the system lifecycle. + Prepare engineering data, test reports, and documentation for customer briefings and proposal presentations. +… more
    JHNA (09/23/25)
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  • Senior Directory Services Engineer

    Ryder System (Richmond, VA)
    …adoption, modernization of legacy environments, and decommissioning of outdated infrastructure. The senior engineer acts as a subject matter expert and technical ... here (http://ryder.com/job-applicant-privacy-policy) ._ **Job Description** : **General Summary** The Senior Directory Services Engineer is responsible for the… more
    Ryder System (09/02/25)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    Senior MBSE Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of ... None * * * **The Opportunity:** Join CACI as a Model-Based Systems Engineer (MBSE) and contribute to a dynamic counter-unmanned aircraft systems (C-UAS) mission that… more
    CACI International (11/18/25)
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