• Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …of related experience + US citizen + Active or current Top Secret clearance with the ability to obtain SCI at time of application + Scripting experience ... persuasive presentations to external customers at milestone reviews **Preferred Qualifications:** + Active Top Secret / SCI clearance + Support mission… more
    Northrop Grumman (11/04/25)
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  • Java Software Developer - TS…

    General Dynamics Information Technology (Chantilly, VA)
    …outstanding customer service. GDIT is seeking highly cleared candidates with active TS SCI w/Poly to provide software development, engineering, database design ... **Req ID:** RQ206679 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Software… more
    General Dynamics Information Technology (09/05/25)
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  • 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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  • 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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  • 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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  • 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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  • Software Developer (Systems Software) - TS…

    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 ... Family:** Software Engineering **Skills:** GitHub, Java ,Linux,Shell Scripting **Experience:** 8 + years of related experience...**Hours:** Contract core hours, 9am - 3pm + **Security Clearance :** TS / SCI with Polygraph +… more
    General Dynamics Information Technology (10/16/25)
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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 (08/27/25)
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  • Full-Stack Software Developer, TS…

    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 ... Family:** Software Engineering **Skills:** Full Stack Development, Java ,Software Development **Experience:** 10 + years of related experience...services and working in an AWS environment + **Security Clearance Level** : TS / SCI w/… more
    General Dynamics Information Technology (11/08/25)
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  • Software Developer (Systems Software) - TS…

    General Dynamics Information Technology (Chantilly, VA)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... software expertise in one or more of these areas: Java application integration, java enterprise services, AWS...or work experience + **Experience:** 8+ years + **Security clearance level:** TS / SCI with Polygraph… more
    General Dynamics Information Technology (09/11/25)
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