• Test Engineer

    Koniag Government Services (Vienna, VA)
    …+ Function as a Subject Matter Expert (SME) regarding the organization's testing software and methodologies and provide recommendations to the government ... a Koniag Government Services company, is seeking a Test Engineer with a TS/SCI security clearance to...+ Shall have four years of relevant experience in software testing . + Must be able to… more
    Koniag Government Services (12/10/25)
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  • Sr. System Development Engineer , AWS Cross…

    Amazon (Herndon, VA)
    …for deployment and releases, build and maintain test fleets, perform functional and regression testing on software , define and perform stress testing , and ... Cross Domain Services team is seeking a Systems Development Engineer who is passionate about operational excellence. This ...scale the services that connect AWS regions of differing security requirements. An Amazon Dedicated Cloud (ADC) is a… more
    Amazon (10/15/25)
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  • Senior Product Security Engineer

    Navy Federal Credit Union (Winchester, VA)
    …for exploiting security vulnerabilities + Advanced skill using methodologies and security testing tools for threat analysis of complex applications and ... understanding of business area/specialization + Advanced skill with application security and software development in one or more programming languages such as… more
    Navy Federal Credit Union (11/16/25)
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  • Specialist, Integration/Test Engineer

    L3Harris (Chantilly, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Integration/Test Engineer Job Code: 31717 Job Location: ... group has an opening for an Integration & Test Engineer to join our team of qualified, diverse individuals....STE (Special Test Equipment), test sets, and test set software . Evaluate and utilize analysis tools effectively. + Assist… more
    L3Harris (12/05/25)
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  • Systems Test Engineer / Principal Systems…

    Northrop Grumman (Chantilly, VA)
    security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators who ... citizenship is a pre-requisite) + A background in system testing with software and hardware integration +...**Preferred Qualifications for both levels:** + Active Top Secret/SCI security clearance + Experience in cable testing more
    Northrop Grumman (10/23/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (Fort Belvoir, VA)
    …tools to identify modifications required to maintain optimum efficiency, developing and testing automated processes for generation of client software packages ... assignments that deal with C4IM customers, troubleshooting; DISA, , and commercial vendors, testing ICAN software prior to upgrading network devices (Switches &… more
    Oneida Technical Solutions (12/11/25)
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  • Test Engineer

    Steampunk (Mclean, VA)
    …articulate options and recommendations + Leverage virtualization and containerization to optimize testing software systems + Work with teams to bring continuous ... for you to join our team as a **Test Engineer ** . You'll implement automation for increased efficiency and...GCP) **Preferred:** + Certifications: + CAST (Certified Associate in Software Testing ) + International Software more
    Steampunk (12/09/25)
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  • Automated Test Engineer

    Steampunk (Mclean, VA)
    …articulate options and recommendations + Leverage virtualization and containerization to optimize testing software systems + Work with teams to bring continuous ... tailored to the platform **Preferred:** + Certifications: + CAST (Certified Associate in Software Testing ) + International Software Testing more
    Steampunk (11/13/25)
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  • Test Engineer (Manual and Automation)

    CACI International (Ashburn, VA)
    …passionate team of industry-leading individuals supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). You ... Test Engineer (Manual and Automation) Job Category: Engineering Time...software development efforts. + Support independent User Acceptance Testing (UAT) efforts, ensuring business needs are met. +… more
    CACI International (12/07/25)
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  • Test Engineer III

    Mercury Systems (Chantilly, VA)
    …and cybersecurity requirements. + Oversee and conduct functional, environmental, stress, and security testing of hardware and software systems, ensuring ... environments (eg, extreme temperatures, shock, vibration). + Experience in secure software testing , including vulnerability assessments, penetration testing ,… more
    Mercury Systems (12/03/25)
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