• Sr. Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Experience writing software design documentation. **Preferred Qualifications:** + Active Top Secret / SCI security clearance with poly. + Experience ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (10/21/25)
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  • Cloud Infrastructure Engineer , Google…

    Google (Reston, VA)
    …protection, encryption, certificate and key management. + Must possess an active Top Secret /SCI security clearance. **Preferred qualifications:** + Experience in ... Cloud Infrastructure Engineer , Google Public Sector _corporate_fare_ Google _place_ Reston,...C or C++) including data structures, algorithms, and software design . + Experience with standard IT security practices such… more
    Google (10/18/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    …+ Active Secret Security Clearance with the ability to obtain and maintain Top Secret / SCI security clearance **Physical Requirements:** + Must be able to ... Development Lifecycle (SDLC), software systems theory and engineering principles, network and systems design and implementation, virtualization, and cloud… more
    ManTech (10/09/25)
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  • Systems Development Engineer I, AWS ADC…

    Amazon (Herndon, VA)
    …(ADC), AWS for Government, Storage Services team is hiring a cleared Systems Development Engineer to join the team. This is an exciting opportunity to use the latest ... in the industry, while having a huge impact. A successful Systems Development Engineer should be focused on troubleshooting complex system operations, not just on a… more
    Amazon (10/04/25)
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  • Software Engineer (Back End Developer)

    Actalent (Newport News, VA)
    …methodologies. + Experience in military intelligence and imagery or strategic planning. + Top Secret Security Clearance. Work Environment The position is based ... Job Title: Software Engineer (Back End Developer) Job Description The role...+ Follow the Agile Development process, which includes requirements, design , implementation, test, and maintenance. + Lead independent technical… more
    Actalent (11/13/25)
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  • Modeling and Simulation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    …verbal and written communication skills + Possession of excellent problem-solving skills + Top Secret clearance + Master's degree in a STEM field Clearance ... an impact on national security? As a Modeling and Simulation ( M & S ) Engineer , you will design and implement advanced models to evaluate system performance and… more
    BOOZ, ALLEN & HAMILTON, INC. (11/20/25)
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  • Senior Systems Engineer / Integrator

    Noblis (Chantilly, VA)
    …related to system integration and management. Required Qualifications + Active Top Secret /SCI clearance with Counterintelligence (CI) Polygraph. + US ... Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The primary role… more
    Noblis (11/04/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems/ Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused ... + Advance knowledge of networking protocols (TCP/IP) and troubleshooting network issues. Must be fully conversant in the OSI...web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain… more
    SAIC (09/20/25)
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  • Construction Engineer

    AECOM (Arlington, VA)
    …of experience and/or education + Due to the nature of the work, must possess an active Top Secret Clearance + Due to the nature of this work, US Citizenship is ... world. Join us. **Job Description** AECOM is now hiring a **Construction Engineer ** position that resides within a construction safety and quality management support… more
    AECOM (09/13/25)
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  • Electronics Engineer IV (A)

    SimIS Inc. (Virginia Beach, VA)
    …systems and equipment + Motivated to independently achieve results + Active clearance ( SECRET / Top Secret preferred) Experience Desired: + A Master's degree ... who will serve as the technical authority for electronic systems design , development, and integration, working with sophisticated test equipment including spectrum… more
    SimIS Inc. (09/11/25)
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