• Software Engineer

    SAIC (Chantilly, VA)
    …classification network. This position is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . This project is part of ... thorough system, interface, user acceptance, and regression testing. **Qualifications** + **Active TS / SCI with polygraph.** + Bachelors and 14 years or more… more
    SAIC (11/14/25)
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  • 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 ... mission. **Basic Qualifications:** + Active Secret security clearance required. Active Secret clearance ...years' experience with PhD. + Proficient in C, Rust, Java , Kotlin, C++, C#, or Python. + Experience developing… more
    Northrop Grumman (10/21/25)
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  • Lead Software Manager

    CACI International (Sterling, VA)
    Lead Software Manager Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel ... in Computer Science, Engineering, or a related field. Master's degree preferred. + Active TS / SCI is required to start the position, must be willing to… more
    CACI International (11/01/25)
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  • System Development Engineer II, DBS Relational ADC

    Amazon (Herndon, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires ... - Love to code. Whether its building tools in Java or solving complex system problems in Python, the...existing systems experience - Current, active US Government Security Clearance of TS / SCI with Polygraph… more
    Amazon (11/07/25)
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  • Security Engineer, AWS Cross Domain Services…

    Amazon (Arlington, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires ... 7+ years of programming in Python, Ruby, Go, Swift, Java , .Net, C++ or similar object oriented language experience...command line tools - Current, active US Government Security Clearance of TS / SCI with Polygraph… more
    Amazon (10/31/25)
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  • Agile Software Engineer (Experienced/Senior)

    The Boeing Company (Herndon, VA)
    …on candidate eligibility. **Security Clearance ** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A ... products in a cloud environment + 3+ years of experience with Java **Preferred Qualifications (Desired Skills/Experience):** + Bachelor of Science degree from an… more
    The Boeing Company (11/08/25)
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  • Cleared Software Engineer

    General Atomics (Chantilly, VA)
    …experience in lieu of education. + Ability to transfer and maintain a Top Secret security clearance with SCI eligibility and a CI poly is required. ... computer vision platform + Maintain the strict confidentiality of sensitive information + Observe all laws, regulations...Linux + Proficient programming skills in languages such as Java , Python, Scala, Go, Rust + An understanding of… more
    General Atomics (11/01/25)
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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 ... well as governing guidelines and standards + Identify or define software information and engineering requirements commensurate with the complexity of those software… more
    ManTech (10/09/25)
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  • Sr. System Development Engineer, AWS Cross Domain…

    Amazon (Herndon, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... engineer systems on a massive scale and to gain top -notch experience in cloud computing. You'll be surrounded by...and process improvement - Current, active US Government Security Clearance of TS / SCI with Polygraph… more
    Amazon (10/15/25)
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  • Principle Test Engineer

    Shuvel Digital (Dulles, VA)
    …of deviations from customer requirements Required Skills: - US Citizenship - Active Secret clearance . Must be able to obtain a TS / SCI clearance - ... Hybrid/Dulles, VA Work Authorization: USC Clearance : Active Secret . Must be able to obtain TS / SCI and DHS suitability prior to starting employment.… more
    Shuvel Digital (09/25/25)
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