• Senior Principal Data Center Engineer - Mechanical…

    Oracle (Richmond, VA)
    …Data Center Standards. + Build, conduct thermal simulations, and review thermal simulation models from partners to identify data center risks and improve efficiency. ... fluid cooling solutions. + Experience in thermal design and analysis of compute architecture and working knowledge of mechanical...+ Use Computational Fluid Dynamics (CFD) and flow network modeling tools to generate data center digital twin models… more
    Oracle (11/25/25)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    …and Cameo Teamwork Cloud, forming the digital thread across requirements, design, analysis , and verification. + Work closely with customers, E3I-T architects, and ... years in systems engineering, with 2+ years in MBSE and SysML modeling . + Bachelor's degree in Computer Science, Systems Engineering, Information Systems,… more
    CACI International (11/18/25)
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  • Performance Engineer - Offshore Wind O&M…

    Dominion Energy (Norfolk, VA)
    …written communication skills (includes technical writing); Experience with power plant performance simulation and modeling ; Experience with CMMS (eg SAP, Maximo, ... regulatory issues to outside entities. Key Responsibilities + Performance Monitoring and Analysis : Monitor and report on key operations metrics such as availability… more
    Dominion Energy (12/18/25)
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  • Experienced Professional, Traffic Engineer

    WSP USA (Herndon, VA)
    …studies (crash analysis , collision diagrams, safety improvements) + Micro- simulation modeling **Qualifications** Required Qualifications + _Bachelor's Degree ... Intelligent Transportation Systems( ITS) /Traffic Engineering design, signal timing, traffic analysis and traffic studies. Position will report to Lead Traffic… more
    WSP USA (12/05/25)
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  • Senior Principal Thermal Engineer

    Oracle (Richmond, VA)
    …and data centers. + Build, conduct thermal simulations, and review thermal simulation models from partners to identify data center risks and improve efficiency. ... of concepts topeers, partner teams, and executives. + Proficient with thermal modeling tools at component, server, rack, and data center levels + Engineering… more
    Oracle (11/25/25)
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  • Sr. Solution Architect

    Leidos (Chantilly, VA)
    …Enterprise IT, Biochemical and Life Sciences, Open-Source Intelligence, Data Analytics, Modeling & Simulation , and other emerging technical arenas. As ... any domain-AI/ML, Agentic AI, Cyber, Cloud, Digital Modernization, Intelligence Analysis , Enterprise IT, or full mission software solutions. *Architect end-to-end… more
    Leidos (12/13/25)
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  • Senior Electrical Engineer (H)

    SimIS Inc. (Dahlgren, VA)
    …of projects built by others. The candidate will perform analog circuit/network analysis with an understanding of power semiconductor physics and the implication of ... physics on terminal parameters. The candidate will also utilize SPICE/PSPICE modeling of circuits, schematic capture, printed circuit board layout, and circuit… more
    SimIS Inc. (10/09/25)
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  • Aegis Systems Engineer

    Parsons Corporation (Dahlgren, VA)
    …Proficient in systems engineering disciplines: requirements development, interface management, V&V, modeling / simulation , or MBSE + Working knowledge of tools ... and Software Engineering.** Our engineers will contribute to system-level design, integration, analysis , and verification of Aegis BMD capabilities in support of the… more
    Parsons Corporation (12/09/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …Cybersecurity experience - Monitoring advanced threats and managing security services. + Modeling and Simulation support. Augmented Reality / Virtual Reality ... Electric, Siemens, DeltaV, Wonderware, Emerson, etc. + Experience with one or more modeling programs such as Revit MEP, SketchUP. Solidworks, VentSIM, UTAS, etc +… more
    Leidos (12/26/25)
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  • Solution Architect - AI & Cyber Innovation

    Leidos (Chantilly, VA)
    …AI/ML Integration *Cybersecurity and Cyber Resilience *Systems and Enterprise Engineering * Modeling , Simulation , and Digital Engineering *Secure Supply Chain and ... integrate intelligent automation, full-spectrum cyber, systems engineering, AI/ML-driven analytics, modeling and simulations, and secure supply chain logistics capabilities.… more
    Leidos (12/23/25)
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