• SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    …Architect, Chief Engineer , and Program Offices. You will manage development, test , and validation of systems assessment methodologies and tools such as STK, ... **Description** SAIC is seeking a **SIGINT Mission Engineer ** to support assessments and studies for the...SOAP, MATLAB, and potentially organically developed software . This role is located in **Chantilly, VA** and… more
    SAIC (12/11/25)
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  • Distribution Data Center Modeling Engineer

    Dominion Energy (Richmond, VA)
    …from preliminary engineering through project execution and construction phases. Position intended for Senior to Staff Engineer . Title and payscale will be based ... Distribution Data Center Modeling Engineer Dominion Energy is committed to providing reliable,...of industry trends by monitoring evolving regulations, energy modeling software , and grid technologies. + Prepare reports and presentations… more
    Dominion Energy (01/15/26)
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  • Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …trades, and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Office + Manages development, test , and ... Title: Mid-Level Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National...systems. We lead architectural assessments and report recommendations to senior US Government personnel guiding acquisition and execution of… more
    KBR (12/16/25)
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  • Network Security Engineer (Splunk) - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …Seize your opportunity to make a personal impact as a Network Security Engineer supporting customer activities. GDIT is your place to make meaningful contributions ... GDIT, people are our differentiators. As a Network Security Engineer , you will help ensure today is safe and...MAKE AN IMPACT** + Communicate with team leaders and senior leadership, assess changes, and rapidly change direction in… more
    General Dynamics Information Technology (12/15/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The position ... Title: Sr System Engineer Belong. Connect. Grow. with KBR! KBR's National...functions for customer acquisitions including requirements development, acquisition documentation, test and evaluation, and system design reviews. + Experience… more
    KBR (01/19/26)
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  • Sediment Remediation Engineer 5

    CDM Smith (Newport News, VA)
    …**Business Unit:** TSU **Job Description:** CDM Smith is seeking candidates for a senior level Sediment Remediation Engineer position. The candidate must have ... computer assisted design and drafting (CADD) 3D and 4D software and practices. Expert Knowledge of engineer ...in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment.… more
    CDM Smith (01/06/26)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …* * * **The Opportunity:** CACI has an immediate opportunity for a senior level **Telecommunications Field Engineer ** with a TS/SCI Poly clearance. ... Telecommunications Field Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (11/19/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …generation of AI-powered platforms that drive innovation, efficiency, and impact. As a Senior AI Engineer , you will work hands-on with cutting-edge AI tools, ... and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global technology company in the… more
    Mastercard (11/03/25)
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  • Data Engineer 2/3 - People Analytics

    Northrop Grumman (VA)
    …on ensuring data quality and integrity for sensitive HR data. Work with other senior HR data engineers to define and validate key data fields from Workday, ensuring ... compliance and security standards are met. + Code, test , and maintain ETL/ELT data pipelines using Python and...Python and SQL within the Databricks environment. + Assist senior engineers in implementing foundational data models (eg, employee… more
    Northrop Grumman (12/18/25)
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  • Solutions Engineer /Systems Architect - SME

    General Dynamics Information Technology (Chantilly, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer /Systems Architect - SME Praxis successfully delivers a prime contract ... to its customers. The infrastructure includes state of the art hardware, software , and networks. The program supports an advanced computing infrastructure containing… more
    General Dynamics Information Technology (12/29/25)
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