• Senior Software Engineer

    RTX Corporation (West Valley City, UT)
    …developing in C++ in a Linux environment + Ability to obtain a US government issued Top Secret SCI ( TS /SCI) security clearance with Poly. + US citizenship is ... Polygraph Applied Signal Technology (AST) is seeking a **Senior Software Engineer ** who strives for excellence and...(ITU) Standards + Active and transferable US government issued Top Secret SCI ( TS /SCI) security… more
    RTX Corporation (10/23/25)
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  • Senior Software Engineer

    CACI International (Linthicum, MD)
    Senior Software Engineer - Cybersecurity & DevOps Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... source and data destination customers. **Qualifications** **Required:** + Active TS /SCI w/ Polygraph + 14+ years of experience as...w/ Polygraph + 14+ years of experience as a Software Engineer in programs and contracts of… more
    CACI International (12/04/25)
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  • Software Engineer

    CACI International (Denver, CO)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... Posting End: 1/1/2026 **The Opportunity:** CACI is seeking a Software Engineer to join a highly energetic...the impact of your work. **Qualifications:** **Required:** + Active TS /SCI with the ability to obtain a polygraph +… more
    CACI International (12/04/25)
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  • Software Engineer 2

    Synergy ECP (Columbia, MD)
    Software Engineer 2 Columbia, MD Description COMPANY DESCRIPTION: Synergy ECP is a Service-Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July ... veteran status, or any other protected class. Clearance Required: TS /SCI w/ FS polygraph Other Requirements: US Citizenship Job...minimum experience and education requirements to qualify for the Software Engineer Level 2 (SWE2) labor category.… more
    Synergy ECP (10/15/25)
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  • Senior Software Engineer

    CACI International (Laurel, MD)
    Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... **The Opportunity** Join our dynamic team as a Senior Software Engineer and contribute to the maintenance...of experience without a degree. + **Security Clearance:** Active TS /SCI with Polygraph. + **Programming Skills:** At least 10+… more
    CACI International (10/12/25)
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  • Junior to Mid-Level Software

    CACI International (Omaha, NE)
    Junior to Mid-Level Software Engineer (JavaScript) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: ... and deployment. **Qualifications:** **_Required_** **:** + **MUST** have a **active TS /SCI Clearance** + 3+ years experience with software development,… more
    CACI International (10/08/25)
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  • Summer Intern - Software Engineer

    General Motors (Warren, MI)
    …Milford, Michigan **About** **th** **e** **R** **o** **le:** As an Autonomous Driving Software Engineer Intern, you will contribute to the design, development, ... and validation of cutting-edge software powering self-driving systems. You'll collaborate with experienced engineers...2026 Student Program. **What you'll get** **from us** **(Benefi** ** ts ):** + Paid US GM Holidays + GM Family… more
    General Motors (12/13/25)
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  • Software Engineer (Full Stack)…

    Lockheed Martin (King Of Prussia, PA)
    …Your Mission is Ours\. Lockheed Martin Space is seeking a full\-time Early Career Software Engineer \(Full Stack\)\. In this role, you will develop new product ... programming language \(C\#, Java, Python, etc\.\), familiarity with modern software development concepts \(CI/CD, Micro\-Service Oriented Architecture, Containerization, Agile… more
    Lockheed Martin (12/11/25)
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  • Cyber Software Engineer Stf - Signal…

    Lockheed Martin (Fort Meade, MD)
    …This position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Stf \- SIGNAL SWE WHAT WE'RE DOING Lockheed Martin, Cyber & ... Development \(SIGDEV\) analytic support, analyze signals of interest, and design software modules for advanced signal processing\. This role requires expertise in… more
    Lockheed Martin (12/10/25)
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  • Software Engineer

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Software Engineer ** to join our team at our **Belcamp, MD Location.** **Responsibilities include ... departments, and customers to identify end-user requirements and specifications, driving software development that meets real-world needs. + Design algorithms and… more
    ManTech (10/08/25)
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