• Senior Systems Engineer - T&E Manager

    QinetiQ (Mclean, VA)
    Systems Integration Testing: + Oversee software testing, interface testing, and system integration activities within the Systems Integration Lab + Coordinate ... data collection Required Qualifications Education: + Bachelor's degree in Systems Engineering, Electrical Engineering, Aerospace Engineering, Computer more
    QinetiQ (08/10/25)
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  • RF System Engineer

    CACI International (Fairfax, VA)
    …software development process. + Installing, configuring, testing, and maintaining operating systems , application software and system management tools in support ... of DoD customer. **Qualifications** : _Required:_ + Bachelor's degree in Systems Engineering, Computer Science, Information Systems , Engineering Science,… more
    CACI International (07/24/25)
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  • Systems Engineer 3 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …the DoD and its allies. Essential Job Responsibilities + Leverages Model-Based Systems Engineering (MBSE) methodologies to streamline system design and ... that employ standard interfaces and protocols using approaches (eg, Modular Open System Approaches (MOSA), Sensor Open Systems Architecture (SOSA), and various… more
    Huntington Ingalls Industries (08/02/25)
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  • Systems Engineer 4

    M. C. Dean (Falls Church, VA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (07/18/25)
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  • Senior Mainframe System Programmer (z/OS)

    Fiserv (Richmond, VA)
    …and business improvements. **What you'll do:** + Install, maintain, and customize operating systems and 3rd party ISV system software. + Prepares and installs ... global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer (z/OS) **About your role:** The z/OS Mainframe System Programmer… more
    Fiserv (07/12/25)
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  • Principal Software Systems Engineer

    Parsons Corporation (Herndon, VA)
    …management of software build and integration environments for embedded and edge-based systems . + Translates mission needs into system requirements, software test ... systems in operational or embedded environments. + Bachelor's degree in Systems Engineering, Computer Science, Software Engineering, or related technical… more
    Parsons Corporation (08/08/25)
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  • Business Systems Analyst and Tester

    ManTech (Herndon, VA)
    **MANTECH** seeks a results-driven **Business Systems Analyst and Tester** to join our team supporting financial system development and testing efforts within ... limited to:** + You will analyze, test, and support financial management systems while collaborating across teams to drive process improvements and software quality.… more
    ManTech (08/08/25)
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  • Information System Security Officer (ISSO)

    Noblis (Chantilly, VA)
    …+ Experience with continuous monitoring strategies and tools for maintaining system authorization. Desired Qualifications + Certified Information Systems ... Responsibilities **Noblis ESI is seeking an experienced Information System Security Officer (ISSO) with an active Top...for program Assessment and Authorization (A&A) for classified information systems . + Work independently and with a small team… more
    Noblis (07/19/25)
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  • Sr. System Development Engineer, Bespoke…

    Amazon (Arlington, VA)
    …scalable software solutions to interoperate with AWS services. Lead design and system engineers to perform verification and validation of certification ... - Knowledge of systems engineering fundamentals (networking, storage, operating systems ) - 5+ years of non-internship software/ system engineering experience… more
    Amazon (06/28/25)
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  • Senior Radar Systems Engineer

    Umbra Lab (Arlington, VA)
    …software, and space operations teams on ConOps definition, requirements formulation, and validation while bringing a system -level understanding to table. + Be ... Umbra builds next-generation space systems that observe the Earth in unprecedented fidelity....STEM field (such as aerospace, mechanical engineering, physics, or computer science). + Fundamental expertise with at least 7+… more
    Umbra Lab (07/30/25)
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