• Software Developer

    KBR (Springfield, VA)
    …and user authentication + Experience with agile development Security Clearance Requirements: Active TS / SCI with Poly Belong, Connect and Grow at KBRAt KBR, we ... Title: Software Developer Belong. Connect. Grow. with KBR! KBR's National...directed. + Design and develop automation scripts, tools, or applications , and appropriate test scenarios to verify the performance,… more
    KBR (09/12/25)
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  • Senior Embedded Developer

    GliaCell Technologies (Fort Meade, MD)
    …this position you must have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US Citizenship. + The candidate shall ... Are you a Senior Embedded Developer who is ready for a new challenge...the capability to deliver a quick turn-around using interactive applications and the integration of industry standard software stacks.… more
    GliaCell Technologies (08/22/25)
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  • Senior Software Engineer - Full Stack C#…

    General Dynamics Information Technology (Hanover, MD)
    …ID:** RQ209140 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience your priority and we'll make… more
    General Dynamics Information Technology (10/22/25)
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  • Mid-Level Full Stack C# Developer

    General Dynamics Information Technology (Hanover, MD)
    …ID:** RQ201018 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience your priority and we'll make… more
    General Dynamics Information Technology (10/01/25)
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  • Principal ETL Developer

    Leidos (Bethesda, MD)
    …in lieu of a degree. + To be considered must have an active TS / SCI with polygraph security clearance Preferred Qualifications: + In-depth experience deploying ... a new and exciting opportunity for a **Principal ETL** ** Developer ** in our **National Security Sector's (NSS) Cyber &...name. Leidos will never ask you to provide payment-related information during any part of the employment application more
    Leidos (09/13/25)
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  • ETL Developer

    Leidos (Bethesda, MD)
    …in lieu of a degree. + To be considered must have an active TS / SCI with polygraph security clearance Preferred Qualifications: + Experience deploying ETL ... has a new and exciting opportunity for an **ETL Developer ** in our **National Security Sector's (NSS) Cyber &...name. Leidos will never ask you to provide payment-related information during any part of the employment application more
    Leidos (09/12/25)
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  • MarkLogic Developer (SME)

    Leidos (Bethesda, MD)
    …This Java Developer role with expertise in developing MarkLogic based applications provides Agile DevOps support to mission-critical systems. You will have the ... may be substituted in lieu of a degree. + TS / SCI with a polygraph is required for...name. Leidos will never ask you to provide payment-related information during any part of the employment application more
    Leidos (10/31/25)
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  • Full Stack Web Developer

    BAE Systems (Springfield, VA)
    …object-oriented programming and modeling + Experience with relational databases + TS / SCI required **Preferred Education, Experience, & Skills** Experience ... **Job Description** As a Web Developer in an enterprise-support organization, the incumbent will...IT professionals. The web development team supports multiple web applications using a variety of programming languages and frameworks.… more
    BAE Systems (10/07/25)
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  • ServiceNow Developer

    M. C. Dean (Chantilly, VA)
    …may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ POLYGRAPH REQUIRED** **Required ... delivery. + Customize ServiceNow applications , facilitate roll out of new applications and modules, configure application UI, workflow, and API. + Create,… more
    M. C. Dean (08/27/25)
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  • CNO Developer / Engineer

    BigBear.ai (Columbia, MD)
    …and processes. This position will report to an on-site location in Maryland; an active TS - SCI clearance with Poly is required. What you will do + Program in ... C, C++, Java, Perl, or Python. + Develop Windows applications using Visual Studio or .NET environments; UNIX ...of experience + Clearance: Must possess and maintain a TS - SCI clearance with a polygraph + Experience… more
    BigBear.ai (10/31/25)
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