• Senior Data Engineer

    ManTech (Chantilly, VA)
    …security integration and testing. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (09/23/25)
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  • Software Developer/ Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    …so, we have an exciting job waiting for you! Requirements + Active Clearance: TS / SCI with Polygraph is required + Education: Positions available no matter where ... Software Developer/ Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ACS Description Athenix Solutions Group is looking for Software Engineers in a… more
    Athenix Solutions Group, LLC (09/13/25)
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  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    …Requirements: Minimal + Working Hours: Standard Required Qualifications: + Clearance: Active TS / SCI with current Polygraph + COMSEC: 5+ years' experience with ... Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the...controlled Space systems, through robust cryptographic security engineering and information systems security engineering disciplines. Why Join Us? +… more
    KBR (09/06/25)
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  • Network Engineer - Decentralized Services…

    Red Gate Group (Arlington, VA)
    …degree in Computer Science, Engineering, or a related field (Master's degree preferred). + TS / SCI Clearance + Minimum of 8 years of relevant experience in ... excellence and employee wellbeing. The Red Gate Group is seeking a Network Engineer to provide on-site support to the Advanced Resilience portfolio in the area… more
    Red Gate Group (08/23/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …Big Data certification) are a plus **Clearance requirements:** + Must possess a TS / SCI security clearance with Polygraph **Physical Requirements:** + The person ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice....role in designing, building, and optimizing data pipelines and architecture that support our enterprise-scale data initiatives in an… more
    ManTech (08/21/25)
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  • Systems Integration & Testing Engineer…

    Solvarus (Chantilly, VA)
    …years with MS/MA or 7 to 9 years with Ph.D. + Must have an active TS / SCI , with Poly to start. + Verification, Validation and Transition (VV&T) experience within ... activities for national assets, associated ground segments and services, and information processing systems within the enterprise. Duties include: + Evaluation of… more
    Solvarus (11/02/25)
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  • Model Based System Engineer -Mid Level

    Solvarus (Chantilly, VA)
    …or 6 to 8 years with MS/MA + Must have a current and active TS / SCI with CI Polygraph. + BS in Engineering, Systems Engineering, Aeronautical Engineering, ... EA, Rhapsody, Sparx EA as well as other enterprise architecture tools. + Define the appropriate data standards, data...the presence of any physical or mental disability, genetic information or any other status or characteristic protected by… more
    Solvarus (11/02/25)
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  • Mbse

    SAIC (Chantilly, VA)
    …acquisition of systems over the complete end-to-end life cycle. Must have an Active Top Secret / SCI with Poly. As the Model-Based Systems Engineering (MBSE) ... **Description** SAIC is seeking a **Model-Based Systems Engineering (MBSE) Engineer ** to support SAIC's Prime Program, Landmark AOS in...to be substituted in lieu of degree. + Active Top Secret / SCI with Poly. +… more
    SAIC (11/06/25)
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  • Sr. Delivery Consultant - Data Engineer…

    Amazon (Arlington, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the candidate ... professional. Basic Qualifications - 7+ years of technical specialist, design and architecture experience - 5+ years of database (eg. SQL, NoSQL, Hadoop, Spark,… more
    Amazon (11/05/25)
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  • Model Based System Engineer -Junior Level

    Solvarus (Chantilly, VA)
    …or 2 to 3 years with MS/MA + Must have a current and active TS / SCI with CI Polygraph. + BS in Engineering, Systems Engineeing, Aeronautical Engineering, Physics, ... support requirements engineering, the customer's ERB process, CONOPS and architecture development, Risk, Issues and Opportunity Management boards, schedule… more
    Solvarus (11/02/25)
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