• Model and Simulation Engineer

    McIntire Solutions (Chantilly, VA)
    …elements from concept to an operational enterprise.The Modeling and Simulation Engineer plans and executes modeling and simulation systems development projects, ... possesses and applies knowledge about simulation methods and tools for analysis of complex systems and designs and develops simulation systems and modeling of… more
    McIntire Solutions (08/04/25)
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  • Cyber Range Engineer

    Parsons Corporation (Centreville, VA)
    …for. **Job Description:** We are seeking a versatile and motivated Lead Cyber Range Engineer to join our dynamic team. The ideal candidate will possess a subset of ... system testing and assessment. This is a Hybrid position. Key Responsibilities: + Design and architect complex computer networks within the cyber range, ensuring it… more
    Parsons Corporation (07/30/25)
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  • Data Engineer

    ManTech (Ashburn, VA)
    MANTECH seeks a motivated, career- and customer-oriented **Data Engineer ** to join our innovative team in **Ashburn, VA** . This is a hybrid position with 2 days ... years' experience in large (80TB+) and complex data warehousing architecture, design and implementation/migration. + Experience with one or more relational database… more
    ManTech (07/08/25)
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  • Senior Data Engineer

    ManTech (Ashburn, VA)
    **ManTech** seeks a motivated, career- and customer-oriented **Senior Data Engineer ** to join our innovative team in **Ashburn, VA** . This is a hybrid position with ... years' experience in large (80TB+) and complex data warehousing architecture, design , and implementation/migration. + Experience with one or more relational database… more
    ManTech (07/02/25)
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  • DevOps Engineer

    Caterpillar, Inc. (Virginia Beach, VA)
    …systems, database management systems, communications protocols, compilers and other development tools . + **Application Design , Architecture:** Knowledge of basic ... of application design ; ability to utilize application design methodologies, tools and techniques to convert business requirements and logical models… more
    Caterpillar, Inc. (08/16/25)
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  • Model-Based Systems Engineer (Mbse)

    G2 Ops, Inc. (Virginia Beach, VA)
    …Full-Time Role Knowledge Requirements: + Experience with various model-based system-engineering tools - Cameo Systems Modeler, Magic Draw, Enterprise Architect + ... 75% of our team is actively engaging with AI tools , making us a leader in real-world adoption among...are seeking a highly motivated, team-oriented Model Based Systems Engineer . This exciting position will have the chance to… more
    G2 Ops, Inc. (08/15/25)
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  • ​​Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …suspected and confirmed security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of the highly technical ... the security posture of the environment, developing processes and procedures for new tools and technologies in support of the protection of the customers' systems,… more
    Leidos (08/15/25)
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  • Lead Operations Engineer - Enterprise…

    Fannie Mae (Reston, VA)
    …reliability and performance while supporting mission-critical applications. The Lead Operations Engineer - Enterprise Technology Operations role will offer you the ... products. * Translate research and analysis into actionable insights for system design and modification. * Implement essential changes in cloud environments and… more
    Fannie Mae (08/10/25)
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  • Data Engineer (DMV Metro Area - Remote)

    ICF (Reston, VA)
    …ICF is a rapidly growing, entrepreneurial, multi-faceted consulting company, seeking a Data Engineer . This resource will help bring new data insights to a government ... lake to support AI/ML initiatives and advance analytics + Design and implement scalable data ingestion pipelines for both...and programming, preferably in Python. + Experience with BI Tools like Tableau, PowerBI or Amazon QuickSight. + Experience… more
    ICF (07/19/25)
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  • Systems Engineer II

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    Responsible for the design and management of complex systems over the lifecycle. Creates IT processes and performs analysis to identify opportunities for ... development, integration, and testing processes such as lifecycle cost analysis, design , schedules, and feasibility studies. + Provides technical expertise and… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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