• Principal/Sr Principal Engineer Embedded…

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. We have an opening for an Embedded Software Engineer to join our team of qualified, diverse individuals in the ... interface with all levels of employees and management + Proficiency in software development using C/C++, Python, Windows /Linux scripting + Experience developing… more
    Northrop Grumman (09/30/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform ... software development lifecycle (SDLC) activities as both an individual...and shared actions for developers and testers. You will engineer , author, tune and document automation scripts in a… more
    Leidos (09/27/25)
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  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current **Senior Software Engineer ** **- Training System Software (Onsite)** We are ... currently searching for a Sr. Software Engineer to join our team in...and oral communication skills + Familiarity with Linux and Windows development environments + Candidate exhibits leader-like qualities and… more
    RTX Corporation (09/16/25)
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  • Software Engineer Intern (Lynchburg,…

    L3Harris (Lynchburg, VA)
    …sea and cyber domains in the interest of national security. Job Title: Software Engineering Intern Job Code: 28597 Job Location: Lynchburg, VA Job Description: + ... mathematical analysis concepts and principles in the development of software for the target application + Work closely with...Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows , Linux, mobile platforms, and embedded real time operating… more
    L3Harris (09/12/25)
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  • Software Engineer - Early Career

    Lockheed Martin (Herndon, VA)
    …Your Mission is Ours\. Lockheed Martin Space is seeking a full\-time Early Career Software Engineer \. In this role, you will be assigned to a scrum ... activities to include: * Planning, conducting, and coordinating agile software development activities\. * Designing, developing, documenting, testing, and debugging… more
    Lockheed Martin (09/18/25)
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  • Senior Software Engineer - Training…

    Butler America (Sterling, VA)
    Software Engineer Location: Sterling, VA Job ID: #69774 Pay Range: $80-105 ph (W2) Duration: 12 mos * Design, develop, integrate, and test software on ... schedule, and technical performance at a team level * Develop high-quality software which is verifiable, maintainable, and readable * Perform multi-threaded … more
    Butler America (09/02/25)
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  • Software Engineer , OS Frameworks

    Meta (Richmond, VA)
    …not have all the answers. But together, we're getting closer. **Required Skills:** Software Engineer , OS Frameworks Responsibilities: 1. Lead and set direction ... team of world-class experts developing and shipping products at the intersection of hardware, software , and content.As an OS Frameworks Engineer at Meta, you can… more
    Meta (08/14/25)
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  • Software Engineer (TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** The Software Engineer will design and develop complex new software ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Computer Science,Design,Python (Programming Language), Software … more
    General Dynamics Information Technology (09/27/25)
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  • Software Packaging Engineer

    System One (Ashburn, VA)
    Job Title: Software Packaging Engineer Location: Vienna or Winchester, VA or Pensacola, FL Hybrid: onsite 2-3 days a week Pay Rate: Open to Both W2 and 1099 ... Microsoft Endpoint Configuration Manager . Experience with packaging, repackaging, and software deployment technologies . Familiarity with Windows 10/11, MAC… more
    System One (08/23/25)
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  • Integration and Test Software…

    CACI International (Fairfax, VA)
    Integration and Test Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... is currently looking for a Senior Integration and Test Software Engineer to join our team developing...with Red Hat Linux, versions 6-9 + Experience with Windows Server Active Directory + Experience with virtual hosting… more
    CACI International (09/17/25)
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