• Mid-Level Java Developer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ207480 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... The opportunity we can offer is one-of-a-kind. **Join Us as a Mid-Level Java Developer - Innovate with Cutting-Edge Tech in Annapolis Junction, MD!**… more
    General Dynamics Information Technology (09/20/25)
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  • Java Developer ( Active

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ209806 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... we can offer is one-of-a-kind. **Join Us as a Java Developer - Innovate with Cutting-Edge Tech...capabilities. **REQUIREMENTS AND QUALIFICATIONS:** + The position requires an active TS /SCI with Polygraph. + Bachelor's Degree… more
    General Dynamics Information Technology (11/01/25)
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  • SAP NS2 Sr. Java Developer

    SAP (Herndon, VA)
    …security and critical infrastructure customers. We are seeking a highly experienced Senior Java Developer to support, maintain, and enhance a suite of standalone ... Capable of translating complex technical solutions into structured documentation. Security Clearance TOP SECRET SCI with Polygraph required **Bring out your… more
    SAP (11/13/25)
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  • Backend Developer ( Top

    ICF (Reston, VA)
    …of development processes. **What You Will Bring With You:** + Candidate must have an active Top Secret clearance or higher + Bachelor's degree in Computer ... award._ **The Work** We are looking for a Backend Developer to join our team and help build robust,...experience in backend development using languages such as Python, Java , Node.js, .NET or Go. **What We Would Like… more
    ICF (12/11/25)
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  • Senior Software Engineer - CTJ - Top

    Microsoft Corporation (Reston, VA)
    …are not limited to the following specialized security screenings: + Candidates must have an active TS and be willing to upgrade to TS /SCI (with polygraph) ... Builds, enhances, reuses, contributes to, and identifies new software developer tools to support other programs and applications to...or have an active TS /SCI and be willing to upgrade to TS more
    Microsoft Corporation (12/02/25)
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  • Full-Stack Java Developer

    CACI International (Sterling, VA)
    Full-Stack Java Developer with Automated Testing Experience- TS /SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance ... **The Opportunity:** CACI is currently looking for a Full-Stack Java Developer with automated testing experience to...develop and maintain automated test cases. **Qualifications:** _Required:_ + Active TS /SCI with Polygraph + BA/BS in… more
    CACI International (11/11/25)
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  • Appian Software Integrator/ Low Code…

    Xcelerate Solutions (Bethesda, MD)
    …experience or Masters with 2-6 years of prior relevant experience + Must possess an Active Top Secret /SCI clearance and ability to obtain and maintain Poly ... Appian Software Integrator/ Low Code Developer - TS /SCI Xcelerate Solution...which includes Kafka, Elasticsearch, and several in house written python/ java micro services running on Kubernetes + Integrate Docker… more
    Xcelerate Solutions (09/22/25)
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  • Entry-Level Software or Embedded Engineer/…

    Parsons Corporation (Centreville, VA)
    …professional training, and interaction with other team members **Security Clearance Requirement:** An active Top Secret security clearance is required for ... specifications and development schedules for clients/customers. **Required Skills:** + Must have a ** Top Secret ** or higher security clearance + BS degree in… more
    Parsons Corporation (11/07/25)
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  • Application Developer - Active

    ENS Solutions (Washington, DC)
    As a full stack developer , you can resolve a problem with a...tools within the ELK stack + Must possess an Active TS /SCI and willingness to obtain a ... need you on our team. We're looking for a developer like you with the skills needed to develop...Experience with a major programing language such as NodeJS, Java , C#, .NET. + Experience using application frameworks such… more
    ENS Solutions (12/11/25)
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  • Software Developer C++ TS /SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …Familiarity with virtualized environments including KVM, VMWare **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance ... for improvement + Conduct hands-on programming using C++, Python, Java + Leverage modern C++, and libraries such as...with networking protocols, and tools such as Wireshark + ** Top Secret Clearance with Poly** **What Desired… more
    Parsons Corporation (11/07/25)
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  • Senior Software Developer - TS /SCI…

    Leidos (Reston, VA)
    …the government problem domain. **Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ... be able to write various coding languages (for example: Java , C++, Python, R, JavaScript, HTML), construct enterprise solutions...performs them. It is a critical role within multiple active R&D projects. The focus of this position is… more
    Leidos (09/21/25)
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  • Sr. Level Full Stack Developer ( TS

    IT Concepts (Washington, DC)
    …have encountered before. + DOD 8570 certification requirements. Clearance Requirement: + Must have active DoD TS /SCI with CI Poly eligibility + Must meet updated ... extraordinary milestones. Kentro is hiring a qualified Full Stack Developer in support of our Defense Intelligence client in...+ Experience with multiple object-oriented programming languages such as Java , C++, C#, or Python + Excellent verbal and… more
    IT Concepts (12/08/25)
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  • Geospatial Applications Developer

    Xcellent Technology Solutions (Quantico, VA)
    …committed to joining a mission-driven team as soon as the program begins. Requirements: + Active TS /SCI clearance + Bachelor's degree in a related field, with 4+ ... Deliver Geospatial Solutions for the Marine Corps As a Geospatial Software Developer , you'll have the opportunity to support the Marine Corps Intelligence Activity… more
    Xcellent Technology Solutions (12/05/25)
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  • Hybrid Software Engineer- TS /SCI with Poly

    CACI International (Laurel, MD)
    …+ Collaborate with other developers using Merge Requests in gitlab. **Qualifications** : _Required:_ + Active TS SCI with Poly + 14+ years of experience as a SWE ... Hybrid Software Engineer- TS /SCI with Poly Job Category: Engineering Time Type:...**The Opportunity:** CACI is seeking a Hybrid Senior Software Developer to join our team building a software development… more
    CACI International (11/14/25)
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  • Senior Software Engineer - CTJ - TS /SCI

    Microsoft Corporation (Reston, VA)
    …to the following specialized security screenings: + The successful candidate **must have an active US Government Top Secret Clearance with access to ... integration. + Builds, enhances, reuses, contributes to, and identifies new software developer tools to support other programs and applications to create, debug, and… more
    Microsoft Corporation (12/12/25)
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  • Software Engineer TS /SCI (FSP)

    IBM (Annapolis Junction, MD)
    …secure deployment. **Required technical and professional expertise** * US Citizen with active TS /SCI clearance and in-scope full-scope polygraph required on Day ... role and responsibilities** Seeking a versatile software engineer with TS /SCI US Government security clearance and FSP to join...* Proficiency in one or more programming languages (eg, Java , Python, C++). * Experience with secure coding practices… more
    IBM (12/12/25)
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  • Sr. Software Engineer TS /SCI Polygraph

    Leidos (Alexandria, VA)
    …Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will perform software ... as both an individual and a member of our top -notch agile development team building a large complex enterprise...as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework,… more
    Leidos (12/10/25)
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  • API Java Python Developer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Skills & Qualifications: Senior Level -Bachelor's degree and/or 5 to 8 years of experience. - Active TS /SCI and the ability to obtain and maintain a TS /SCI ... **API Java Python Developer , Senior** **Category:** Project...degree and/or 10+ years of experience * Security Clearance: Active TS /SCI and the ability to obtain… more
    CGI Technologies and Solutions, Inc. (12/06/25)
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  • API/ Java /Python Developer , Junior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …be successful in this role:** * Bachelor's degree and/or 0 to 2 years of experience * Active TS /SCI and the ability to obtain and maintain a TS /SCI with CI ... **API/ Java /Python Developer , Junior** **Category:** Software Development/...typically does not hire individuals at or near the top of the range for their role. Compensation decisions… more
    CGI Technologies and Solutions, Inc. (09/17/25)
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  • Java Developer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Java Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business ... make a difference in National Security!** **Job Description** A Java developer on this program provides Agile...a degree. + To be considered must have an active TS /SCI with polygraph security clearance _Preferred… more
    Leidos (12/13/25)
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