• AeroVironment (Arlington, VA)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... autonomy-enabled technology solutions that create strategic advantage across every domain of modern warfare. Our business model embraces commercial development… more
    DirectEmployers Association (11/26/25)
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  • Cross Domain Systems

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Cross Domain Systems Engineer , Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to ... makes you an integral part of delivering a customer-focused engineering solution. As a Cross Domain Systems Engineer on our team, you have the chance… more
    BOOZ, ALLEN & HAMILTON, INC. (12/20/25)
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  • Sr. System Development Engineer , AWS…

    Amazon (Jessup, MD)
    …to help us implement and operate these complex systems . As a Systems Development Engineer on the AWS Cross Domain Services team, you will: - Have the ... Description The AWS Cross Domain Services team is seeking a Systems Development Engineer who is passionate about operational excellence. This engineer more
    Amazon (11/14/25)
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  • Technical Program Manager (TPM), AWS Cross

    Amazon (Arlington, VA)
    …services. We are seeking an experienced Technical Program Manager to join our AWS Cross Domain Solutions (CDS) product team, where we are currently developing ... this role, you will produce and maintain system security packages for our cross domain products in coordination with government counterparts. Automating approval… more
    Amazon (10/11/25)
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  • Systems Engineer (Multiple Levels)

    Noblis (Washington, DC)
    …applying advanced systems engineering practices, model-based approaches, and cross - domain integration knowledge to support the full FAA **Acquisition ... Responsibilities We are seeking a highly capable and experienced **Model-Based Systems Engineer (MBSE)** to support enterprise and system-level engineering for… more
    Noblis (12/03/25)
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  • Information Systems Security…

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …the following to: system security design process; engineering life cycle; information domain ; cross domain solutions; commercial off-the-shelf and government ... Information Systems Security Engineer (ISSE) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Cleared Information Systems Security…

    SMX (Washington, DC)
    …for use within an IS and Network Environment + Integrate and/or implement security with Cross Domain Solutions (CDS) for use within an IS and Network Environment ... Cleared Information Systems Security Engineer (4659)at SMX(View all...At SMX(R), we are a team of technical and domain experts dedicated to enabling your mission. From priority… more
    SMX (11/04/25)
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  • Information Systems Security…

    ARSIEM (Columbia, MD)
    …following to: + System security design process + Engineering life cycle + Information domain + Cross domain solutions + Commercial off-the-shelf and ... you work with. ARSIEM is currently looking for an Information Systems Security Engineer 1 to participate as a security engineering representative on engineering… more
    ARSIEM (12/11/25)
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  • Staff Systems Engineer

    Northrop Grumman (Jessup, MD)
    …they're making history. Northrop Grumman Microelectronics Center (NGMC) is seeking a **Staff Systems Engineer ** . This position is located at **Linthicum /** ... on-site in Linthicum /** **Annapolis Junction, MD** **_._** **Basic Qualifications of Staff Systems Engineer :** + Bachelor's degree in a STEM discipline with 12… more
    Northrop Grumman (12/05/25)
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  • Senior Power Systems Engineer 1

    Sargent & Lundy (District Of Columbia, DC)
    …in Electrical Engineering is preferred. + 5 or more years of experience in time domain analysis of power systems . + Proficiency in utilizing software tools such ... We are seeking a highly skilled and experienced Senior Electrical Analytical Engineer specializing in Electromagnetic Transient (EMT) analysis of power systems .… more
    Sargent & Lundy (12/13/25)
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  • Information Systems Security…

    ARSIEM (Columbia, MD)
    …on every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 3 to participate as a security engineering representative ... security design process + Engineering life cycle + Information domain + Cross - domain solutions +...Qualifications + 20 years of experience as an Information Systems Security Engineer + Versed in principles… more
    ARSIEM (11/01/25)
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  • Senior Information Systems Security…

    Belay Technologies (Laurel, MD)
    …following to : system security design process; engineering life cycle; information domain ; cross domain solutions, commercial off-the-shelf and government ... and a finalist in 2021! Belay Technologies is seeking a Senior Information Systems Security Engineer (ISSE) to join our intel team. The ISSE shall perform, or… more
    Belay Technologies (12/08/25)
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  • Systems Engineer I

    Intelligent Waves (Linthicum Heights, MD)
    **Overview** Intelligent Waves is seeking a System Engineer Level I for our cybersecurity contract in Linthicum Heights, MD. This key role analyzes user's ... requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation. Develops system… more
    Intelligent Waves (12/09/25)
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  • Systems Engineer III

    Intelligent Waves (Linthicum Heights, MD)
    **Overview** Intelligent Waves is seeking a System Engineer Level III for our cybersecurity contract in Linthicum Heights, MD. This key role analyzes user's ... requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation. Develops system… more
    Intelligent Waves (12/09/25)
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  • Enterprise Systems Engineer - TS/SCI…

    Xcelerate Solutions (Bethesda, MD)
    Enterprise Systems Engineer Sr. - TS/SCI with CI Poly Xcelerate Solutions is seeking an experienced, results oriented Information Technology (IT) Enterprise ... Architect or Systems Engineer to join our team in...state to the future state. + Work closely with cross -functional teams, including content providers, content consumers, developers, engineers,… more
    Xcelerate Solutions (12/12/25)
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  • Enterprise Architect / Systems

    Leidos (Bethesda, MD)
    …in technical domain . + Proven experience as an Enterprise Architect, Systems Engineer , or similar role. + Strong knowledge of enterprise architecture ... **Leidos** has a new and exciting opportunity for an **Enterprise Architect / Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (11/27/25)
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  • Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly Clearance ... artificial intelligence and machine learning, cloud architecture and security, cross domain solutions, cybersecurity, edge node technology,...of: + SGI IRIX based Operating System + SGI systems with direct attached and FC SAN attached storage… more
    Concurrent Technologies Corporation (11/06/25)
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  • Systems Engineer , Directed Energy…

    Huntington Ingalls Industries (Alexandria, VA)
    …career or bring several years of expertise, we encourage you to apply. Targeted Salary Ranges: Systems Engineer Mid Levels 2-3 - $72,254 - $130,000 Systems ... Division Our team of more than 7,000 professionals worldwide delivers all- domain expertise and advanced technologies in service of mission partners across… more
    Huntington Ingalls Industries (11/29/25)
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  • Journeyman Engineer Systems

    Huntington Ingalls Industries (Fort Meade, MD)
    …a short video: https://vimeo.com/732533072 Job Description HII - Mission Technologies is seeking a Systems Engineer to join our Fort Meade, MD team. This role ... Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (12/19/25)
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  • Systems Development Engineer II…

    Amazon (Arlington, VA)
    …as well as broad experience in compute. Key job responsibilities As a Systems Development Engineer , you will build technology solutions to solve business ... You work to resolve the root cause of complex problems leveraging your cross - domain understanding of the technology involved in your systems .… more
    Amazon (12/02/25)
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