• Senior Systems Engineer

    QinetiQ US (Mclean, VA)
    …professional and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Integration & Testing (I&T) ... and calibration status prior to formal testing, confirming configuration baseline, software versions, and equipment readiness + Manage day-to-day operations of the… more
    QinetiQ US (09/12/25)
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  • Senior Digital RF Engineer (Hardware…

    Huntington Ingalls Industries (Roanoke, VA)
    …assurance. Candidates for this position will contribute to the team by utilizing in-house software tools to reverse engineer hardware assets provided by the US ... $135,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a...software defined radios (SDRs). * Experience with the design or verification of digital front ends (DFEs) used… more
    Huntington Ingalls Industries (07/08/25)
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  • Sr. Software Engineer - Enterprise…

    Fannie Mae (Reston, VA)
    …large scale data stores, and cloud-based systems. *THE IMPACT YOU WILL MAKE* The Sr. Software Engineer - Enterprise Data role will offer you the flexibility to ... needs of the customer and create solution frameworks. * Design and develop moderately complex software solutions...* Skilled in Python object-oriented programming *Enterprise Data - Software Engineering - Senior Associate* *Target Pay… more
    Fannie Mae (10/01/25)
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  • Senior Information System Security…

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... for new or existing network system(s). Ensure that the design of hardware, operating systems, and software ...the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for the IS… more
    ManTech (09/26/25)
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  • Senior Information System Security…

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... for new or existing network system(s). Ensure that the design of hardware, operating systems, and software ...the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for the IS… more
    ManTech (08/13/25)
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  • Senior Data Engineer

    SHI (Richmond, VA)
    …experiences for our internal users, customers and partners. The Senior Data Engineer will be responsible for the analysis, design , and development of ... on data engineering and ETL workflows. As a Sr. Software Engineer - Data, you will work...by collaborating and coaching team members through code and design reviews to ensure code integration into systems is… more
    SHI (09/05/25)
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  • Senior Integration Engineer

    Steampunk (Mclean, VA)
    …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/6251/ senior -integration- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (07/15/25)
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  • Senior Roadway Engineer

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** Parsons is now hiring for both a ** Senior Roadway Engineer in the Nashville area** to work on major infrastructure ... to provide the seal and signature of the professional engineer , as appropriate, ensuring compliance with all applicable codes,...ordinances + May act in an advisory capacity to senior management personnel on engineering related matters + Perform… more
    Parsons Corporation (07/14/25)
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  • Integration Engineer /Developer,…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Integration Engineer /Developer, Senior ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... **Position Description:** CGI Federal has an exciting opportunity for a Integration Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/09/25)
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  • Senior DevSecOps Engineer

    CACI International (Chantilly, VA)
    Senior DevSecOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... advanced mission applications and analytics within an enterprise. **Responsibilities:** As a Senior DevSecOps engineer , you will + Develop features to automate,… more
    CACI International (07/16/25)
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