• Senior Software Developer - TS / SCI…

    Leidos (Reston, VA)
    …**Required clearance :** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to ... applicant will be able to write various coding languages (for example: Java , C++, Python, R, JavaScript, HTML), construct enterprise solutions using multi-level… more
    Leidos (09/21/25)
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  • Full Stack Software Engineer - Java…

    Leidos (Annapolis Junction, MD)
    …or more years of experience ** Clearance Required: Must have an active TS / SCI with Polygraph.** **This posting is for multiple opportunities ranging in years ... new features, enhancing existing code, and resolving bugs using Java 17+, Spring Boot, and Angular 19+. The SWE...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (11/22/25)
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  • DevSecOps Environment Engineer, TS…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Education and/or Experience: Bachelor's degree and/or 5 to 8 years of experience . Security Clearance : Active TS / SCI with the ability to obtain and maintain ... a TS / SCI with CI Poly clearance ;...and Scripting Skills: Proficiency in programming languages like Python, Java , or Go. . Strong Communication and Collaboration Skills:… more
    CGI Technologies and Solutions, Inc. (09/18/25)
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  • Software Developer Expert - TS / SCI…

    General Dynamics Information Technology (Herndon, VA)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... our team to provide technical and architectural decisions to sensitive customer base. HOW A SOFTWARE DEVELOPER EXPERT WILL... Java , AWS Cloud Services, etc. * Security Clearance Level: TS / SCI w/Poly *… more
    General Dynamics Information Technology (10/31/25)
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  • Appian Software Integrator/ Low Code Developer…

    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 ... most talented and brightest minds in the GovCon industry. Location: Bethesda, MD Security Clearance : TS / SCI Responsibilities: + Work with a team of system… more
    Xcelerate Solutions (09/22/25)
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  • Data Scientist (Mid/Senior) - TS…

    Wiser (Springfield, VA)
    …and more! Data Scientist - TS / SCI Cleared Location: Springfield, VA Required Clearance : Top Secret / SCI Security Clearance Wiser offers ... service provider. Minimum Qualifications + US Citizen + Active Top - Secret / SCI security clearance ...ability to write / maintain scripts, including Python and JAVA scripts and familiarity of querying with SQL. +… more
    Wiser (11/07/25)
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  • Hybrid Software Reverse Engineer: All Levels…

    Cipher Tech Solutions (Vienna, VA)
    …both domains. Requirements: + Must be a US Citizen + Must hold a US government security clearance at the TS // SCI level with Polygraph + Must have a Bachelors ... proficiency in one of the following: C, C++, C#, Java , or Python + Must be familiar with both...by federal, state, and local law requirements. Important Security Clearance Information : Be aware that you are… more
    Cipher Tech Solutions (11/18/25)
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  • Specialist, Software Engineer (Full-Stack)…

    L3Harris (Chantilly, VA)
    …requires Top Secret Clearance which requires US Citizenship. Qualifications: + Top Secret or TS / SCI Clearance + Bachelor's degree in ... 8 years of prior related experience. + Experience with Java software development. + Experience with the Spring Boot...as SAFe, Scrum, or Kanban. Preferred Additional Skills: + SCI clearance . + Experience with containerization technologies… more
    L3Harris (11/19/25)
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  • Full Stack Developer - Active TS…

    General Dynamics Information Technology (Washington, DC)
    …Degree + **Years Experience:** 5+ Years relevant experience + Full Time - Onsite + Active TS / SCI Clearance Required + Must be able to obtain and maintain a ... **Req ID:** RQ208506 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None...in strategizing overall build tools and software to facilitate information and data sharing, and advance analytic practices. **_Duties:_**… more
    General Dynamics Information Technology (10/08/25)
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  • Zero Trust Data Engineer - Sr. ( TS…

    SMX (Fort Belvoir, VA)
    …Experience & Education** + Active Top Secret ( TS ) security clearance with eligibility for SCI and NATO read-on before starting work. + Security+ ... Zero Trust Data Engineer - Sr. (4616) ( TS / SCI ) (Ft. Belvoir, VA)at SMX(View all...data engineering and a keen understanding of secure, reliable information handling in complex environments. **This is a full-time… more
    SMX (11/25/25)
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