• Principal CONOPS Support Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …is seeking a **Principal CONOPS Support Engineer .** **What You'll Get to Do:** Program/System ... * Experience with complex, large-scale systems development from design through integration , test * Familiarity with interface development within a System-of-Systems… more
    Northrop Grumman (11/01/25)
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  • Senior Principal Systems Engineer

    Northrop Grumman (Baltimore, MD)
    …is impossible. Northrop Grumman Mission Systems is seeking a Senior Principal Systems Engineer for a position located in Linthicum, MD to support the Tactical ... interface with hardware and software engineers in support of integration and development + Develop test scenarios and perform... and development + Develop test scenarios and perform data analysis in MATLAB + Lead an Agile based… more
    Northrop Grumman (10/24/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …subsidiary of Collins Aerospace/RTX and is currently seeking a **Sr Software Engineer ** who is enthusiastic, hardworking, and proactive in writing and developing ... as internal & external employees. + Travel to customer sites for demos, integration and support. **Qualifications You Must Have** + Relevant work experience in… more
    RTX Corporation (10/24/25)
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  • Software Engineer 3 - TS/SCI w/Poly

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a Software Engineer 3 to join our team of passionate individuals in Ft. Meade, Maryland. In this ... assessments. + Provide software development/engineering, including requirements analysis, installation, integration , evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution. **Requirements:**… more
    Amentum (10/17/25)
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  • Mechanical Design Engineer (NPD)

    Oshkosh Corporation (Hagerstown, MD)
    …vehicles and accessories-can be found all over the world.** The Principal Engineer - Mechanical performs high level, engineering analysis, design or re-design, ... and troubleshooting of complex components for heavy duty vehicles. Provide integration and execution support for vehicle and component design. Provide technical… more
    Oshkosh Corporation (10/16/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... workstations, to include desktop applications. + Lead effort to collect data , conduct analysis, develop, and implement solutions associated with incident tickets… more
    Vexterra Group (10/14/25)
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  • Senior Software Infrastructure Engineer…

    RTX Corporation (Fort Meade, MD)
    …more secure world. Raytheon is seeking a highly skilled **Software Infrastructure Engineer ** with **expertise in DevOps** tools to join our Satellite Ground Systems ... development of tools, applications, and frameworks needed for system operation and data processing. + Provide software infrastructure expertise for bids on future… more
    RTX Corporation (10/13/25)
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  • Senior Commissioning Engineer

    M. C. Dean (Annapolis Junction, MD)
    …power and technology solutions through engineering expertise and smart systems integration . **Why Join Us?** Our people are passionate about engineering innovation ... leaders in electrical, engineering, and cybersecurity industries. The Senior Commissioning Engineer team is responsible for performing final testing, startup, and… more
    M. C. Dean (10/11/25)
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  • FLEX Software Engineer - Full - Stack…

    Marriott (Bethesda, MD)
    …precious cultural inheritance. Job Overview As a Senior Java, Full stack and AEM Software Engineer at Marriott, you will be working on a state of the art React based ... of professional experience in AEM 6.1+ development + Strong fundamentals in data modelling and database normalization + Strong proficiency in Java and supporting… more
    Marriott (10/11/25)
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  • Lead Modeling and Simulation Engineer

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Modeling and Simulation Engineer ** to join our team in **Fort Meade, MD** . This is an **onsite** ... Design Network Topology (Network Map), Configuration Management, External Resource Integration , Connection of external Incident Command Systems (ICS) **Basic… more
    ManTech (10/10/25)
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