• Principal/ Sr Principal Software Engineer (*Active…

    Northrop Grumman (Fairfax, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... must have and be able to maintain a DoD clearance . The successful candidate will have Software development experience,...below: + Experience with web frameworks: Angular, React + Java , C++ and Python (or similar scripting language) in… more
    Northrop Grumman (04/23/25)
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  • Software Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …Prefer:** + **Ability to obtain a Top Secret with SCI eligibility US Security Clearance ** + Understanding of industry standard software languages such as C, C#, C++, ... HTML, Java , Python, and Bash + Experience with software tools...to obtain and maintain a Top Secret US Security Clearance . US Citizenship status is required as this position… more
    Sierra Nevada Company, LLC (04/23/25)
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  • Principal Systems Integration & Test Engineer

    RTX Corporation (Springfield, VA)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** **Security Clearance :** TS/SCI - Current At Raytheon, the foundation of everything we ... and activities + Active and transferable US government issued Top Secret security clearance is required prior to start date. US citizenship is required, as only… more
    RTX Corporation (04/23/25)
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  • DevSecOps Software Engineer

    The Boeing Company (Fairfax, VA)
    …**Basic Qualifications (Required Skills/ Experience):** + Active Top Secret US Security Clearance + 5+ years of experience with modern programming and scripting ... languages such as C++, Java , JavaScript, Perl, Python, and Visual Basic + 3+...design, implementation, integration, test and delivery + Active TS/SCI clearance + Security+ Certification **Typical Education/Experience:** **Experienced (Level 3)**… more
    The Boeing Company (04/21/25)
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  • Software Engineer Sr / Scrum Master

    Lockheed Martin (Herndon, VA)
    …BS degree or 3\+ years and a MS degree or above\.** **A TS/SCI security clearance is required prior to start\.** Our employees play an active role in strengthening ... one or more of the following programming languages: C/C\+\+, Java * Agile software development experience \(SAFe, Kanban, Scrum\)...tools such as Jira, etc\. * A TS/SCI security clearance is required prior to start\. **Desired Skills:** *… more
    Lockheed Martin (04/17/25)
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  • DevOps Engineer

    CACI International (Fairfax, VA)
    …Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... environment. * Demonstrated advanced product knowledge and demonstrated experience with Java and one of more scripting languages (eg Servlets, Hibernate, Spring,… more
    CACI International (05/02/25)
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  • UI Developer Principal

    SAIC (Ashburn, VA)
    …software systems on Windows and Unix/Linux + Minimum 3+ years of Java user-interface application development experience + Expertise with JavaScript, ReactJS, React, ... unit tests + Agile development approach + Experience in Java Web Containers (Tomcat\Nginx), Java , Node, JDBC...or related field is a plus **Customer requirements:** + Clearance - Ability to obtain and hold a public… more
    SAIC (04/26/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    …and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for the backend ... and 5-9 years or PhD/Doctorate and 3-7 years + Proven expertise in Java development, including core Java concepts, object-oriented design principles/patterns and… more
    ManTech (04/24/25)
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  • Software Developer

    KBR (Chantilly, VA)
    …Travel Requirements: Minimal + Working Hours: Standard Qualifications: Required: + Security Clearance : Active TS/SCI with a Polygraph + Education: Master's Degree in ... Experience using RESTful APIs or software development in a cloud environment + Java or Scripting Language: Demonstrated knowledge and experience with Java and… more
    KBR (04/24/25)
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  • DevOps Engineer

    KBR (Chantilly, VA)
    …+ Travel Requirements: Minimal + Working Hours: Standard Qualifications: Required: + Clearance : Active TS/SCI with a Polygraph + Education: A degree in Computer ... Product Knowledge: Demonstrated advanced product knowledge and demonstrated experience with Java and one of more scripting languages (eg Servlets, Hibernate, Spring,… more
    KBR (04/24/25)
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