• Principal/Sr. Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …your career. We are looking for you to join our team as a **Principal** **Cyber Software Test Engineer ** and **Sr. Principal** **Cyber Software Test ... timely manner and make recommendations **Basic Qualifications for a Principal Cyber Software Test Engineer :** + **Candidate must currently have an active… more
    Northrop Grumman (11/01/25)
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  • ​​ Software Test Engineer

    Leidos (Alexandria, VA)
    …systems that keep our nation secure. **_​Your opportunity to lead transformation._** ​We're seeking a Software Test Engineer to pay a key role in our cloud ... Guard's Mission Cloud. **_​Ready to architect solutions that matter?_** ​ ​As a Software Test Engineer you will have the opportunity to design, development,… more
    Leidos (12/16/25)
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  • Sr Software Test Engineer

    SAIC (VA)
    **Description** SAIC is searching for a motivated, career and customer-oriented Sr. Software Test Engineer who performs high-level, day-to-day software ... 100% Remote role. **Job Description:** . Develops and executes test plans, test cases, and test...and Development Leads. . Performs and leads tests of software and/or IT systems to ensure proper operation and… more
    SAIC (12/16/25)
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  • Automation Software Test

    Rite-Solutions Inc. (Dahlgren, VA)
    …Dahlgren, VA, USA | Virginia | Full Time Rite-Solutions, Inc is seeking a full-time Automation Software Test Engineer to support in Dahlgren, VA in a hybrid ... capacity. The Program The Software Test Engineer will be part of a team of experts charged with providing support in the areas of cyber analysis and cyber… more
    Rite-Solutions Inc. (10/29/25)
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  • Software Test Engineer

    CACI International (Chantilly, VA)
    Software Test Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Opportunity:** : CACI has an immediate need for a Software Tester (ST) to support our Client in Chantilly,...wide range of knowledge, the ST defines and develops test standards for the testing of information technology products,… more
    CACI International (10/31/25)
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  • Software Test Engineer

    Cinteot (Herndon, VA)
    Software Test Engineer Location - Herndon, VA Job Description: With our employees as our priority, we provide diverse career opportunities designed to propel ... epitome of corporate responsibility. Cinteot in Herndon, VA is seeking a Full Time Software Test Engineer . In this role, you will collaborate with a team of… more
    Cinteot (11/06/25)
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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 ... US * * * CACI is currently looking for a Senior Integration and Test Software Engineer to join our team developing next generation signals intelligence… more
    CACI International (09/17/25)
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  • Software Development Engineer

    TheIncLab (Mclean, VA)
    We're seeking a Software Development Engineer in Test II (SDET II) to design, build, and maintain automated test suites that ensure the accuracy, ... and where your career can meet purpose as well. We are looking for a Software Development Engineer in Test to design, build and maintain automated test more
    TheIncLab (09/28/25)
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  • Software Test Engineer

    Lockheed Martin (Herndon, VA)
    …Experience with Software Testing * Experience with the Development of Test Procedures and Suites * Security\+ certification prior to starting this position ... career that's built for you\. In this role, you will * Plan, implement, test , document, and maintain solutions for the integration and testing of in\-house developed… more
    Lockheed Martin (12/05/25)
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  • Sonar System Software Test

    Lockheed Martin (Manassas, VA)
    …* Validating system requirements * Ensuring system issues are addressed * Guiding the software build through a successful Factory Acceptance Test * Working with ... a part of the Integrated Common Processor \(ICP\) program Test Team\. The ICP program provides a common Integrated...Undersea Surveillance Systems \(IUSS\) signal processing and display system software and hardware suite for the US Navy\. Work… more
    Lockheed Martin (11/07/25)
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