• Intern - Software Engineer Intern - Onsite (MA)

    RTX Corporation (Marlborough, MA)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance :...by summer 2026. + Experience with C, C++, or Java . + The ability to obtain and maintain a… more
    RTX Corporation (10/01/25)
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  • Senior Software Engineer

    RTX Corporation (Tucson, AZ)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance :...programming languages including but not limited to C++, C#, Java , Python or Visual Basic. + Experience with Windows… more
    RTX Corporation (09/11/25)
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  • Senior System Engineer

    RTX Corporation (Colorado Springs, CO)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** Secret - Current At...to complex issues + Experience working with Python, C/C++, Java or DOORS + Experience with the software development… more
    RTX Corporation (08/26/25)
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  • Systems Engineer II

    RTX Corporation (Tewksbury, MA)
    …Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance **Security Clearance :** Secret - Current At...Experience working with MATLAB (including object-oriented programming), Python, C/C++, Java or DOORS + Modeling & Simulation development experience… more
    RTX Corporation (08/22/25)
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  • Ada Developer - Sr. Software Engineer

    RTX Corporation (Tewksbury, MA)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret At Raytheon, the foundation of everything we do is… more
    RTX Corporation (08/19/25)
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  • Cyber Developer

    CACI International (Stafford, VA)
    Cyber Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... Authentication using CAC token. The position requires experience in Java EE, Apache Maven, and some level of experience...quality and on schedule. **Qualifications:** **_Required:_** * Experience in Java EE development, Java IDE including VS… more
    CACI International (10/02/25)
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  • Machine Learning Engineer Senior

    SAIC (Ashburn, VA)
    …will use modern software engineering tools including Eclipse, Git, Python, PyTorch, Java , and Atlassian Suites for design, development, and testing the software. ... with 9+ years of technical experience. + Development using Java and AWS SageMaker to create repeatable training workflows...in computer science or related field. **Customer Requirements** + Clearance - Ability to obtain and hold a public… more
    SAIC (09/04/25)
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  • Software Engineer 1 (TS/SCI w/Poly)

    CACI International (Columbia, MD)
    …w/Poly) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... multi-threaded, distributed computing environments o Will need experience with enterprise-grade/server-side JAVA More about the role: * The position located in… more
    CACI International (08/08/25)
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  • Test Engineer 1

    Synergy ECP (Columbia, MD)
    …Key Enabling (PKE), RESTful services and containers (Oracle WebLogic, JBoss, Tomcat), Java programming language, Perl programming language, Java EE, Secure web ... (SSL), and file encryption. LDAP (RedHat directory), Java Linux (CentOS), Modern IDEs (IntelliJ, Eclispe, etc.) and...in Linux, Unix, Windows, or Cisco OS operating system CLEARANCE REQUIRED + TS/SCI w/ Polygraph Desired Qualifications: +… more
    Synergy ECP (07/29/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …functions (eg table splits, compactions, mergers, Local/HDFS directory cleanup, etc), Java Multi-threaded applications + Develop and maintain software in the ... Key Enabling (PKE). RESTful services and containers (Oracle WebLogic, JBoss, Tomcat). Java programming language. Perl programing language. Java EE. Secure web… more
    Synergy ECP (07/29/25)
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