• Senior Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... cradle to grave. + Extract Transform Load (ETL) all arriving data to common database formats for use in advanced analytics. + Diagnosing and resolving data integrity… more
    ManTech (09/23/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …meets purpose; and where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to apply ... prospective customers and building internal software products. The Software Engineer III is a mid-to- senior level position...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing… more
    TheIncLab (09/26/25)
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  • System Engineer (All levels)

    Noblis (Chantilly, VA)
    …if no bachelor's degree is held. + Must be a US Citizen. + Active Top Secret /SCI clearance with a Counter-Intelligence Polygraph + Knowledge of Agile Project ... Responsibilities **Noblis-ESI is seeking a System Engineer ** **to provide Systems Engineering and Technical Advisory...space and ground systems + Compensation: $107,100 - $167,325 Senior -Level + Bachelor's degree + 10+ years of experience… more
    Noblis (09/24/25)
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  • Systems Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …material for Program/Project Manager engagements. Required Qualifications + Active Top Secret /SCI clearance with Counterintelligence (CI) Polygraph. + ... Responsibilities Noblis ESI is seeking a **System Engineer ** to provide Systems Engineering and Technical Advisory...space and ground systems + Compensation: $107,100 - $167,325 ** Senior -Level** + Bachelor's degree + 10+ years of experience… more
    Noblis (09/12/25)
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  • Lead, Chief Systems Engineer - Network…

    L3Harris (Dulles, VA)
    …environment utilizing virtulization tools/technologies + Requires the ability to obtain a DoD TS /SCI clearance Preferred Additional Skills: + Active Secret or ... interest of national security. Job Title: Lead, Chief Systems Engineer for Network Communcation Systems Job Code: 28223 Job...Lead Systems Engineering role with L3Harris will be the senior technical authority on a program pursuit, or team… more
    L3Harris (08/31/25)
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  • Security Engineer , AWS Cross Domain…

    Amazon (Arlington, VA)
    Description AWS is seeking a Cross Domain Services Security Engineer to support our government customers in the Intelligence, Defense, and National Security ... that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the candidate to… more
    Amazon (09/27/25)
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  • Senior Delivery Consultant - Migrations…

    Amazon (Herndon, VA)
    …that the candidate selected must currently possess and maintain an active TS /SCI security clearance. The position further requires that, after start, the selected ... candidate have the ability to obtain and maintain an active TS /SCI security clearance with polygraph or commensurate clearance for each government agency for which… more
    Amazon (07/24/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    …This is a contingent position based upon contract award. KBR is seeking a Senior Systems Engineer to support government customers in the Washington Metropolitan ... Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect....of overall and low level process flows. + Provide database design, development and maintenance (Oracle, PostGRSQL, or other… more
    KBR (09/12/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a ... + Designing, deploying, and maintaining cloud-based databases + Providing support for database management tasks + Work closely with cloud infrastructure teams to… more
    ManTech (08/16/25)
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  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …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 ... lives, and changing the world for the better. We are seeking a **DevOps Engineer ** to join our **Security and Electronic Systems (SES)** business Unit. As part of… more
    M. C. Dean (08/27/25)
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