• Senior Software Engineer (SIGINT…

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a highly skilled **Senior Software Engineer ** to support rapid-response research and development (R&D) in various laboratory ... and prototype capabilities that address emerging intelligence issues. The Software Engineer will work in dynamic lab settings, collaborating with cross-functional… more
    Leidos (06/11/25)
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  • Specialist, Integration/Test Engineer

    L3Harris (Chantilly, VA)
    …and iterative development processes. + Software Testing Skills: Skilled in testing JAVA and C++ applications , ensuring robust and reliable software performance. ... in the interest of national security. Job Title: Specialist , Integration/Test Engineer Job Code: 24276 Job Location: Chantilly, VA Job Description: L3Harris Space… more
    L3Harris (05/30/25)
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  • Principle Test Engineer

    Shuvel Digital (Dulles, VA)
    Principle Test Engineer Type: Contract Location: Hybrid/Dulles, VA Work Authorization: USC Clearance: Active Secret. Must be able to obtain TS/SCI and DHS ... to address emerging threats. Raytheon is seeking a Principal Test Engineer to support the Agile-based design, development, integration, testing, and deployment… more
    Shuvel Digital (06/26/25)
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  • Digital Signal Processing Engineer…

    Parsons Corporation (Herndon, VA)
    …experience in lieu of degree) + Experience as a Digital Signal Processing Engineer with C/C++, X-MIDAS, Python, or JAVA within Unix/Linux programming ... looking for. **Job Description:** Parsons is looking for an amazingly talented Technical Lead DSP Engineer to join our team! In this role, you will get to solve a… more
    Parsons Corporation (06/13/25)
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  • Sr. Software Engineer

    BAE Systems (Mclean, VA)
    …software, integration, testing, and leadership. We are looking for a **Sr. Software Engineer ** to add their skills to our team supporting rapid prototyping efforts ... and the ability to investigate and diagnose issues across multiple applications + Experience performing software coding, testing, validation, and verification… more
    BAE Systems (06/11/25)
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  • Principal Cyber Network Engineer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Principal Cyber Network Engineer ** to join our team in **Chantilly, Virginia.** As a Principal Cyber ... Network Engineer , you will be responsible for expanding network modeling...Performs engineering support and system administration of specialized cybersecurity applications and systems to include installation, configuration, maintenance, patching,… more
    ManTech (06/06/25)
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  • Software Engineer (SME)

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Software Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business ... us and make a difference in National Security!** **Job Description** As a Software Engineer on this program, you will have the opportunity to build strong systems,… more
    Leidos (05/16/25)
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  • AWS Software Engineer

    CACI International (VA)
    …the Apache ActiveMQ or IBM ActiveMQ message brokers. * A development background in Java and/or Golang * Experience managing applications that use web services to ... AWS Software Engineer Job Category: Information Technology Time Type: Full...similar toolsets * Advanced knowledge and experience using the Java Message Service (JMS) API in conjunction with either… more
    CACI International (05/10/25)
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  • Principal Dev Ops Software Engineer

    Acclaim Technical Services (Reston, VA)
    …firms and continues to grow. We are actively hiring a Principal Software Engineer to join our Mission Technology Division working in Reston, VA RESPONSIBILITIES Will ... provide Agile DevOps support to mission critical systems. As a Principal Software Engineer you will have the opportunity to build strong systems, software, and cloud… more
    Acclaim Technical Services (04/06/25)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …Systems Engineer with proven experience in supporting enterprise web applications and software development teams. A successful candidate will need to demonstrate ... Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to...unique requirements of our clients. With a career in application development, you'll make the end user's experience your… more
    General Dynamics Information Technology (04/25/25)
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