• Scientist , Systems Engineer

    L3Harris (Herndon, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Scientist , Systems Engineer Job Code: 24091 Job Location: Herndon, VA Job ... Schedule: 9/80 Job Description: The Advanced Concept Engineer (ACE) provides the strategic technical leadership to draw upon L3Harris' technical competencies to meet… more
    L3Harris (05/22/25)
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  • Scientist , Systems Integration…

    L3Harris (Ashburn, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Scientist , Air Vehicle Systems Integration Engineer Job Code: 23267 Job ... Location: Ashburn, VA Job Description: As the Scientist , Systems Integration Engineer and subject matter expert, you will be responsible for leading multiple… more
    L3Harris (04/19/25)
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  • Scientist , Systems Engineering (UAV…

    L3Harris (Ashburn, VA)
    …(UAV Propulsion) Job Code: 23026 Job Location: Ashburn, VA Job Description: As the Scientist , Systems Engineer , you will be responsible for hardware and ... allocation, management, verification, and validation of technical products and systems with an emphasis on propulsion subsystem development, analysis, and… more
    L3Harris (04/11/25)
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  • Principal AI/ML Research Engineer

    RTX Corporation (Arlington, VA)
    …stack software applications written in Java, Python, C++, or Javascript as either a data scientist , software or systems engineer + Ability to lead and work ... RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It… more
    RTX Corporation (04/08/25)
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  • Fuel Cell Systems Engineer

    Precise Systems, Inc. (Washington, DC)
    …exceptional service and the Precise solution. Precise Systems seeks an energy systems research scientist / engineer who will work as a leading member ... As a solutions-based company, Precise Systems is focused on innovation in support of the warfighters and aligning our expertise to deliver the highest quality of… more
    Precise Systems, Inc. (04/09/25)
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  • Lead Space Scientist (Intelligence Center)

    The MITRE Corporation (Mclean, VA)
    …Intelligence Center's Technical Capabilities Department is looking for a seasoned multi-discipline systems engineer and space scientist to provide expert ... to 25%. Roles & Responsibilities: As a Lead Space Scientist specializing in Astrodynamics, you will serve as a...+ Master or PhD in Engineering, Physics, Computer Science, Systems Engineering or equivalent a technical field with 3+… more
    The MITRE Corporation (05/14/25)
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  • Senior Technical Engineer

    Nou Systems, Inc. (Fort Belvoir, VA)
    …capabilities. We are pleased to announce an opening for a Senior Technical Engineer / Scientist who will join our Engineering Services Team in Fort Belvoir, ... Missile Defense Agency is performing a manpower assessment. nou Systems is continuing to accept applications and consider candidates...staffing the contract when the freeze is lifted. nou Systems , Inc. (nSI) is now officially a 100% ESOP… more
    Nou Systems, Inc. (04/27/25)
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  • Data Scientist / Engineer II

    Washington Metropolitan Area Transit Authority (Washington, DC)
    Data Scientist / Engineer II Job ID: 250410 Location: DC - L'Enfant Plaza Full/Part Time: Full-Time Posting Open-Close 05/14/2025 - 05/22/2025 Union 002 ... this position either with or without reasonable accommodations. **SUMMARY** The Data Scientist / Engineer II contributes to research, data science, and data… more
    Washington Metropolitan Area Transit Authority (05/20/25)
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  • Materials Engineer / Scientist

    Applied Research Associates, Inc. (Reston, VA)
    …Inc. (ARA) has an outstanding opportunity for an exceptional **Materials Scientist / Engineer ** with experience in manufacturing/production systems . As ... Research and Development of new tools and methodologies to understand and reverse engineer processes and support systems at remote WMD-related facilities. +… more
    Applied Research Associates, Inc. (03/20/25)
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  • Sediment Remediation Specialist ( Engineer

    CDM Smith (Fairfax, VA)
    …TSU **Job Description:** CDM Smith's Environmental Services Group is seeking an Engineer , Scientist or Geologist with a.) experience modeling contaminant ... strategy to the client. \#LI-AE1 **Job Title:** Sediment Remediation Specialist ( Engineer , Scientist or Geologist) **Group:** ESO **Employment Type:** Regular… more
    CDM Smith (05/07/25)
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  • Scientist / Engineer

    Applied Research Associates, Inc. (Indian Head, MD)
    …(MCC) division of Applied Research Associates, Inc. (ARA) is seeking a ** Scientist / Engineer ** to support research, development, test, and evaluation as well ... at www.ara.com . Please apply at www.careers.ara.com for the ** Scientist / Engineer ** position. **Qualifications** **Behaviors** **Required** + **Thought… more
    Applied Research Associates, Inc. (04/18/25)
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  • DARPA Mid Level Scientist & Engineer

    Amentum (Arlington, VA)
    DARPA Mid Level Scientist & Engineer Amentum is a leading provider of engineering, scientific, and program management support services. We are at the forefront ... programs in multiple areas, including hypersonics, Unmanned Air Vehicle and Autonomous Systems , advanced sensors, propulsion, aircraft and space science systems .… more
    Amentum (03/04/25)
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  • Weapons of Mass Destruction (WMD) Engineer

    Dignitas Technologies LLC (Reston, VA)
    …DESCRIPTION Summary/Objective Dignitas is seeking a Weapons of Mass Destruction (WMD) Engineer or Scientist that will support engineering analysis, modeling, ... + Develop models and assessments of WMD and underground systems and auxiliary support and supply systems ....underground systems and auxiliary support and supply systems . + Develop software tools to more effectively identify,… more
    Dignitas Technologies LLC (05/04/25)
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  • Scientist , Software Engineer

    L3Harris (Chantilly, VA)
    …sea and cyber domains in the interest of national security. Job Title: Scientist , Software Engineering Astrodynamics Job Code: 15911 Job Location: Chantilly, VA or ... Job Description: L3Harris is looking for a self-starting, team-oriented Senior Software Engineer with subject matter expertise in the Space domain and Astrodynamics… more
    L3Harris (04/13/25)
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  • Technical Data Scientist /ETL…

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring foran ETL Engineer (or Data Scientist ) to join our ETL Team focusedon designing, developing, and maintaining robust ETL ... $172,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6056/technical-data- scientist -etl- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6056_ **Category**… more
    GovCIO (05/14/25)
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  • DARPA Senior SME Scientist

    Amentum (Arlington, VA)
    …(EW), effects, autonomy, AI, material sciences, corrosion, aerodynamics, hydrodynamics, systems engineering, cybersecurity, and software for air, ground, surface, ... subsurface, space, biological, and information systems . This is a full-time position based in Arlington,...for remote work. **Job Duties and Responsibilities:** + Provide Systems Engineering and Technical Assistance (SETA) and Subject Matter… more
    Amentum (05/07/25)
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  • Research Scientist , Systems

    Meta (Washington, DC)
    …innovation.As a Research Scientist at Meta, you will help build the systems behind Meta's products, create web applications that reach millions of people, build ... compilers & runtime systems , security & privacy, cryptography, and mobile systems . **Required Skills:** Research Scientist , Systems and Infrastructure… more
    Meta (04/17/25)
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  • SAP NS2 Data Scientist / Data…

    SAP (Herndon, VA)
    …environment **Education Requirements:** + Bachelor degree in Computer Science, Information Systems or related field. + Professional certification(s) desired. + Note: ... The job description is meant to be a guideline. It is not exhaustive, and we will expect the selected candidate to show flexibility and eagerness to undertake varied tasks and projects. **We win with inclusion** SAP's culture of inclusion, focus on health and… more
    SAP (05/14/25)
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  • Senior Chemical Scientist

    Applied Research Associates, Inc. (Alexandria, VA)
    …+ Research and Development of new tools and methodologies to understand and reverse engineer processes and support systems at remote WMD-related facilities + TS ... Inc. (ARA) has an outstanding opportunity for an exceptional **Senior Chemical Scientist ** to support on-going research and development efforts and develop new… more
    Applied Research Associates, Inc. (04/23/25)
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  • Senior Finite Element Analysis (FEA)…

    Applied Research Associates, Inc. (Alexandria, VA)
    …+ Research and Development of new tools and methodologies to understand and reverse engineer processes and support systems at remote WMD-related facilities + TS ... an outstanding opportunity for an exceptional **Senior Finite Element Analysis (FEA) Scientist ** to support on-going research and development efforts and develop new… more
    Applied Research Associates, Inc. (05/07/25)
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