• Sr. Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that ... allows you to get into every aspect of software development, and deployment across the software ...US Citizen with the ability to obtain a SECRET clearance . + Bachelor's degree with 8 or more years… more
    Leidos (09/05/25)
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  • Full Stack Software Engineer SME

    Leidos (Alexandria, VA)
    …Business Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In ... **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security… more
    Leidos (08/23/25)
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  • Senior Software Engineer (Python)…

    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 team ... solution. **The Work** We are looking for a talented Software Engineer who is eager to apply...+ Jenkins + AWS Glue + AWS Athena + JAVA + Git and GitHub + Confluence **Key Responsibilities… more
    ICF (09/23/25)
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  • Software Engineer Intern (Lynchburg,…

    L3Harris (Lynchburg, VA)
    …Participate in peer reviews, identify, track and repair defects + Utilize a variety of software languages (ie, C++, C#, C, Java , Ruby, HTML5, XML, SQL, Perl, ... domains in the interest of national security. Job Title: Software Engineering Intern Job Code: 28597 Job Location: Lynchburg,...One or more of the following: C++, C#, C, Java , Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET,… more
    L3Harris (09/12/25)
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  • Software Engineer

    Govini (Arlington, VA)
    … engineers to join our Forward Deployed Engineering team. As a Forward Deployed Software Engineer at Govini, you are accountable for building new and ... work experience + 1+ years of front-end or back-end software development experience (SQL, Java and/or Typescript/React)...Desired Skills: + Current possession of a US security clearance or the ability to obtain one with our… more
    Govini (10/01/25)
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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 ... installations Must have: * Previous experience working with multi-threaded C# or JAVA software applications. * Experience interfacing with databases. *… more
    Butler America (09/02/25)
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  • Principal Software Engineer

    BAE Systems (Mclean, VA)
    …may be available based on position level and/or job specifics. **Principal Software Engineer ** **115546BR** EEO Career Site Equal Opportunity Employer. ... and Intelligence Community (IC). We are looking for an engineer to add their skills to our team supporting...required. Job Responsibilities + Work as part of a software development team to design and implement rapid prototypes… more
    BAE Systems (09/09/25)
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  • Software Development Engineer…

    Amazon (Herndon, VA)
    …* Knowledge of, at least, one modern programming language such as C, C++, Java , or Perl * Experience building complex software systems that have been ... potential to obtain and maintain an active TS/SCI security clearance with polygraph. Do you want to help lead...want to help lead the cloud revolution and build software that thrives at immense scale? Amazon Web Services… more
    Amazon (09/18/25)
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  • Software Engineer

    ManTech (Springfield, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented ** Software Engineer ** to join our team in the **Springfield, VA** area. **Responsibilities ... customer's approved processes. + Provide installations, customizations and design changes for software and hardware products; provide support to a wide array of… more
    ManTech (08/29/25)
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  • Software Engineer , Mid-Level

    Parsons Corporation (Centreville, VA)
    …got what you're looking for. **Job Description:** Parsons is looking for a Mid-Level Software Engineer with an enterprise software development background who ... applications for the C2 AOC community as a member of Parsons' Mission Software Directorate. **Required Skills** + Bachelor's degree in Computer Science or an… more
    Parsons Corporation (09/04/25)
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