• Sr. Principal Software Engineer

    BAE Systems (Mclean, VA)
    …with Windows and Linux Development Environments **Preferred Education, Experience, & Skills** + Active Secret Clearance , able to get TS /SCI Clearance + ... and grow in your career. We are looking for a **Senior Principal Software Engineer ** to add their skills to our team supporting rapid prototyping efforts. This… more
    BAE Systems (06/11/25)
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  • Junior Software Engineer

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career and customer-oriented **Junior Software Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... not limited to:** As a Junior Software Engineer , you will play a key...ability to work effectively in a collaborative team environment. ** Clearance Requirements:** + Must have a current/active TS more
    ManTech (07/23/25)
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  • SAP Software Engineer

    Leidos (Springfield, VA)
    **Description** We are seeking an SAP Software Engineer who is responsible for the design, development, configuration, integration, and support of complex SAP ... code reviews, knowledge-sharing sessions, and internal training as needed. **Basic Qualifications** + TS /SCI w/ Poly Clearance is required + Bachelor's degree in… more
    Leidos (05/24/25)
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  • Software Engineer (Sr.) (Cleared)…

    IT Concepts (Springfield, VA)
    …or more of the following software languages and environments: C, C++, C#, VHDL. Clearance requirements: + Must have an active TS /SCI at the time of hire, and ... and achieve extraordinary milestones. Kentro is hiring a cleared Senior-level Software Engineer to support the National Geospatial-Intelligence Agency.… more
    IT Concepts (07/17/25)
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  • Software Engineer

    Leidos (Chantilly, VA)
    **Description** **Job Description** We are seeking a skilled Software Engineer to support the design, development, configuration, integration, and maintenance of ... established coding standards, and documentation requirements. **Basic Qualifications** + TS /SCI w/ Poly Clearance is required +... is required + Bachelor's degree in Computer Science, Software Engineering, or a related field with 4-8 years… more
    Leidos (06/03/25)
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  • Software Engineer

    Nightwing (Sterling, VA)
    …and contract deliverable items **Required Skills:** - US Citizenship - Active DoD Secret clearance . Must be able to obtain a TS /SCI clearance . - Must be ... community, defense, civil, and commercial markets. Nightwing is seeking a Software Engineer with Java development experience to support the design, development,… more
    Nightwing (07/15/25)
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  • Ground Agile Software System…

    SAIC (Chantilly, VA)
    …systems engineering & integration and more. This position is for a Ground Agile Software System Engineer for a large contract supporting a cutting-edge and ... innovative space program. The Ground Agile Software System Engineer oversees developer ...Program Office processes **Qualifications** + Must possess an active TS /SCI clearance with Polygraph + Bachelors and… more
    SAIC (07/10/25)
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  • Software Engineer

    KBR (Mclean, VA)
    Title: Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... 20-50% + Working Hours: Standard and On-Call Qualifications: Required: + Security Clearance : Active TS /SCI with a Polygraph + Education: Bachelor's degree… more
    KBR (06/18/25)
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  • Senior Software Engineer - Remote

    ICF (Reston, VA)
    …working together on the right solutions for the customer. We are looking for a seasoned Software Engineer who will be a key driver to make this happen. Our core ... your time zone. We are looking for a Senior Software Engineer with a solid understanding and...be able to obtain and maintain a Public Trust clearance . + Candidate must reside in the US, be… more
    ICF (07/22/25)
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  • Senior Software Engineer - JAVA…

    ICF (Reston, VA)
    …on the right solutions for the customer. We are looking for a seasoned Senior Backend Engineer who will be a key driver to make this happen. Our team supports the ... solution. **The Work** We are seeking a Java Backend Engineer to join our dynamic team. In this role,...The ideal candidate will have a strong understanding of software development principles and a proven track record in… more
    ICF (07/19/25)
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