• Senior Specialist, Systems…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Senior Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 31554 Job ... weapon systems, and other RF sensor technologies. As the Systems Integration & Test Engineer , you will be responsible for maintenance, management,… more
    L3Harris (11/25/25)
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  • Systems Integration and Test

    Leidos (Gaithersburg, MD)
    **Description** Leidos is seeking a Senior Systems Integration & Test Engineer who will be a member of a dynamic team who will be working on the United ... with a government agency / customer + Experience in following a documented Integration and Test Development Process + Experience in the use of UNIX and Linux… more
    Leidos (12/13/25)
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  • I&T Tester

    Leidos (Gaithersburg, MD)
    **Description** Leidos is seeking a Senior System Integration & Test Engineer who will be a member of a dynamic team who will be working on the SkyLine ... system architecture, design, functions and capabilities to support the integration and test of the new capabilities and enhancements. Experience working in… more
    Leidos (12/05/25)
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  • Senior Launch Integration

    KBR (Chantilly, VA)
    Title: Senior Launch Integration and Operations Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... the future of space defense. KBR is seeking a Senior Launch Integration and Operations Engineer...Operations and Maintenance (O&M) efforts of space systems + Test and Evaluation (T&E) experience required + Strong communication… more
    KBR (11/07/25)
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  • Senior Integration Engineer

    Steampunk (Mclean, VA)
    **Overview** As a ** Senior ** ** Integration ** ** Engineer ,** you will work with our growingDevSecOpspractice developing APIs and integration capabilities ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/7070/ senior - integration - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the… more
    Steampunk (11/22/25)
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  • Senior Integration Engineer

    Steampunk (Mclean, VA)
    …our ranks. Additionally, we participate in the E-Verify program. **Contributions** As a ** Senior ** ** Integration ** ** Engineer ,** you will work with our ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6163/ senior - integration - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the… more
    Steampunk (10/29/25)
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  • Senior Integration Engineer

    Steampunk (Mclean, VA)
    …program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6281/ senior - integration - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) ... **Overview** As a ** Senior ** ** Integration ** **Developer,** you will work...individual contributor and mentor more junior team members + Engineer and implement solutions andproviderecommendations for continuous improvement for… more
    Steampunk (01/13/26)
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  • Senior Test Engineer

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    The Senior Test Engineer will...Cerner/Oracle Health EHR is **REQUIRED** + Understanding of Health Integration Standards (DICOM / HL7 v2 / FHIR / ... be responsible for the oversight and execution of test scripts, scenarios, evidence, and regression testing across the...Alignment: + Adhere to the strategic direction set by senior management. + Act independently to determine methods and… more
    ASM Research, An Accenture Federal Services Company (12/23/25)
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  • Senior Cyber Test Engineer

    Nightwing (Sterling, VA)
    …that supports challenging, meaningful work that is vital to our national security, apply today! ** Senior Cyber Test Engineer ** CODEX is seeking a cyber ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our...test engineer for a high-visibility CNO development team. In this… more
    Nightwing (10/18/25)
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  • Senior Test Engineer

    System One (Vienna, VA)
    Job Title: Sr Principal-Level QA/ Test Automation Engineer Location: Vienna, VA or Pensacola, FL Hybrid Work Model: onsite 2-3 days a week Pay Rate: Open to Both ... systems before release. Description Performs, documents, and leads large test teams in executing integration , regression, and...Test Analyst, Test Manager) + ISTQB Test Automation Engineer + Azure DevOps AZ-900… more
    System One (01/14/26)
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  • Senior Engineer - RF Test

    Leonardo DRS, Inc. (Frederick, MD)
    …and government agencies around the world. **Job Summary** We're hiring a **Sr. Engineer , Test Engineering and Automation** in our **Frederick, MD** office. In ... product transition from development to production + Lead and support Product Integration , Verification, & Validation (PIVV) test team(s) during acceptance… more
    Leonardo DRS, Inc. (10/30/25)
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  • Senior Test Engineer - Active…

    ENS Solutions (Washington, DC)
    …Plans, Test Readiness Assessments, and T&E Reports. + Work with other test organizations to support T&E program integration + Provide specialized T&E ... acquisition plans, and system descriptions to develop evaluation and test plans and procedures, prepare for and conduct the...status and results + Support the development of Government test and evaluation documentation eg, Test &… more
    ENS Solutions (12/11/25)
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  • Data Integration Solutions Engineer

    Guidehouse (Bethesda, MD)
    …Public Trust **What You Will Do** **:** ​​We are searching for a Data Integration Solutions Engineer to support future opportunities. The person in this role ... in Bethesda, MD. + Integrate systems using tools such as SharePoint, Teams, integration toolkits, web-based portals, and REST APIs. + Develop and maintain middleware… more
    Guidehouse (12/10/25)
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  • Systems Integration Engineer 4

    M. C. Dean (Vienna, VA)
    …client outcomes, improving lives, and changing the world for the better. As a Systems Integration Engineer 4, you will be working with a dynamic team of systems ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (11/26/25)
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  • Senior Specialist, Systems…

    L3Harris (Ashburn, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Integration Engineer Job Code: 32428 Job Location: ... Ashburn, VA Job Schedule: 9/80 Regular Job Description: As the Senior Specialist, Systems Integration Engineer in Ashburn, you will be responsible for… more
    L3Harris (01/15/26)
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  • Systems Engineer ( Test Tool…

    KBR (Springfield, VA)
    Title: Systems Engineer ( Test Tool Development and Automation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... position based upon contract award. KBR is seeking a Senior Systems Engineer to support government customers...government customers in the Washington Metropolitan Area. The Systems Engineer for Test Tool Development and Automation… more
    KBR (12/11/25)
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  • Senior Associate, Systems…

    L3Harris (Ashburn, VA)
    …31864 Job Location: Ashburn, VA Job Description: As the Sr Associate, Systems Integration Engineer , you will be responsible for executing hardware and software ... domains in the interest of national security. Job Title: Senior Associate, Systems Integration Engineering Job Code:...issues. + Learn and contribute during design, develop, build, integration , test , verification, and validation cycles. +… more
    L3Harris (12/06/25)
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  • Sr. Principal Air Vehicle System Test

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our ... Grumman Responsible Engineering/Development/ Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + Interfacing with NGC… more
    Northrop Grumman (11/16/25)
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  • Sr. Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... a difference in National Security!** **Job Description** As a Test Engineer on this program, you will...reliability of software applications and services in a Continuous Integration / Continuous Delivery Pipeline within a commercial cloud… more
    Leidos (12/11/25)
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  • Senior Platform Engineer , Workday…

    Capital One (Mclean, VA)
    Senior Platform Engineer , Workday Financials Do you love building and pioneering in the technology space? Do you enjoy solving complex technical problems in a ... processes that will optimize business results. + Continually research, test and stay up-to-date on Workday Technology & Platform...be regularly worked. Cambridge, MA: $131,300 - $149,800 for Senior Platform Engineer Chicago, IL: $119,400 -… more
    Capital One (11/06/25)
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