• Geospatial Analyst Deployer - TS/SCI

    Xcellent Technology Solutions (Springfield, VA)
    …Proficiency with GEOINT tools and software (eg, ArcGIS, RemoteView, SocetGXP, QT Modeler , IEC) and a strong foundation in GIS, digital cartography, imagery analysis, ... remote sensing, and geospatial production techniques + Knowledge of programming or scripting languages (eg, Python, SQL, JavaScript) to automate workflows or enhance geospatial analysis + Experience conducting Helicopter Landing Zone (HLZ), Slope, Line of… more
    Xcellent Technology Solutions (01/01/26)
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  • Geospatial Intelligence Analyst Deployer (TS/SCI)

    Xcellent Technology Solutions (Springfield, VA)
    …GEOINT software and tools such as ArcGIS, RemoteView, SOCET GXP, QT Modeler , etc. for effective collection, processing, analysis, and delivery of geospatial ... intelligence. + You are highly capable of providing support with Helicopter Landing Zones (HLZs), Line of Sight, Viewshed analysis, etc. to provide accurate geospatial intelligence for safe landings, optimal surveillance, communication, and defensive… more
    Xcellent Technology Solutions (01/01/26)
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  • Senior Appian Developer UI/UX

    Guidehouse (Mclean, VA)
    …upon hire + Strong knowledge of Appian platform, including Appian SAIL, Process Modeler , and Rules + Experience with Java, SQL, and web services + Strong ... understanding of Appian development best practices + Knowledge and skill with relational database architecting, management, and scripting + Ability to design business processes and integrate processes across disparate systems, incorporating best practices +… more
    Guidehouse (12/27/25)
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  • Journeyman Appian Developer

    Guidehouse (Mclean, VA)
    …certifications upon hire + Experience with Appian platform, including Appian SAIL, Process Modeler , Rules, etc + Experience with Java, SQL, and web services + ... Understanding of Appian development best practices + Ability to design and optimize business processes and integrate processes across disparate systems + Selected candidate must be able to work Eastern Standard Hours. **What Would Be Nice To Have** **:** +… more
    Guidehouse (12/27/25)
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  • (Mbse) Model- Based Systems Engineer

    KBR (Alexandria, VA)
    …Proficient using systems engineering modeling tools (eg, CORE, Cameo Systems Modeler , MagicDraw, or MapleMBSE) to support system requirements, design, analysis, ... verification & validation, and continuing throughout development and later life-cycle phases. + OMG Certified Systems Modeling Professional (OCSMP) Model Builder Fundamental, OMG UAF Model User, Certified Systems Engineering Professional (CSEP), and/or other… more
    KBR (12/23/25)
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  • Data Scientist IV

    Battelle Memorial Institute (Fort Belvoir, VA)
    …data visualization/manipulation software (ArcGIS Pro, QGIS, Cloud Compare, QT Modeler , Meshlab, Agisoft Metashape, RealityCapture, Blender, Unreal, Unity). + ... Familiarity with 3D mesh generation and texturing (OBJ, glTF formats). + Expertise in data compression for efficient 3D model storage and dissemination. + Experience with real-time 3D rendering and optimization for low-power devices. + Familiarity with US Army… more
    Battelle Memorial Institute (12/23/25)
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  • Enterprise Systems Engineer

    Noblis (Chantilly, VA)
    …or more of the following: INCOSE (or DAWIA equivalent), OMG Systems Modeler , Agile, Project Management, MBSE + Experience with RDNG/DOORs requirements database ... management/repository, Rhapsody, SysML applications, Confluence, Jira, or JSMART + Understand how system requirements, design, analysis, verification and validation activities are enabled by MBSE across the digital thread (the engineering lifecycle) + Be able… more
    Noblis (12/19/25)
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  • Bridge CADD Designer

    Parsons Corporation (Centreville, VA)
    …Proficiency with Bentley tools, including MicroStation, ProjectWise, and OpenBridge Modeler . + **Standards Knowledge:** Ability to interpret and ensure conformance ... to applicable standards such as AASHTO, state DOT CAD standards, and company policies and procedures, including the ability to set up workspace environments. + **Attention to Detail:** Strong focus on accuracy, quality, and adherence to established drafting… more
    Parsons Corporation (12/18/25)
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  • Software Developer Advisor (Multiple Levels)

    Noblis (Chantilly, VA)
    …following: DevSecOps, Certified Software Development Professional (CSDP), AWS, OMG Systems Modeler , Agile, Project Management, or MBSE + Experience with RDNG/DOORs ... requirements database management/repository, Rhapsody, SysML applications, Confluence, Jira, or JSMART + Understand how system requirements, design, analysis, verification and validation activities are enabled by MBSE across the digital thread (the engineering… more
    Noblis (12/13/25)
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  • Software Systems Engineer

    CACI International (Sterling, VA)
    …+ Experience developing UML/SysML models with MBSE tools such as a Cameo Systems Modeler + Experience with test automation - ** ** **What You Can Expect:** **A ... culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety… more
    CACI International (12/09/25)
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