• Stars Technology Business Intelligence Lead…

    Humana (Richmond, VA)
    …SQL, SAS and other data systems + Expertise in data mining, forecasting, simulation , and/or predictive modeling + Experience creating analytics solutions for ... This role solves complex business problems and issues using data and custom software from internal and external sources. The role works on problems of diverse… more
    Humana (11/01/25)
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  • Systems Engineer III

    Belcan (Chantilly, VA)
    …systems engineering tools and software used for requirements management, modeling and simulation , configuration management, and project documentation (eg, ... as Aerospace Engineering, Electrical Engineering, or Systems Engineering, Computer or Software Engineering. Advanced degrees or certifications may be preferred for … more
    Belcan (10/03/25)
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  • Data Scientist (Biometrics)

    SAIC (Ashburn, VA)
    …in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training. We are a ... SUMMARY** We are currently seeking a motivated, career and customer-oriented **Data Scientist ( Senior )** to join our team to begin an exciting and challenging career… more
    SAIC (11/14/25)
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  • Principal/Sr. Principal Systems Engineer - Top…

    Northrop Grumman (Dulles, VA)
    …**Preferred Qualifications:** + **Active or current TS/SCI** + Experience with modeling / simulation , system trade studies, and expertise with various engineering ... Grumman Space Systems Sector seeks a qualified Principal or Senior Principal Systems Engineer for the role of Ground...role of Ground Segment Systems Engineer for a Ground/Mission Software program. This role requires on-site, in-person support in… more
    Northrop Grumman (10/17/25)
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  • Program & Technical Advisor (Sr.…

    Guidehouse (Mclean, VA)
    …countermeasures. You will lead scientific and statistical efforts including data analysis, modeling , and reporting, while offering ad hoc support to client projects. ... and validation, data analysis and report package preparation, statistical simulation , statistical toolbox for advanced data modelling, tabulation, and visualization;… more
    Guidehouse (11/09/25)
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  • Cooling Engineer - Mechanical (Engineer 3)

    HII (Chesapeake, VA)
    …and marine standards (eg, MIL-STD, ABS, etc.). + Experience with system-level modeling and simulation tools. + Active security clearance. Physical Requirements ... support Aegis Combat System operation and coordinate with the senior cooling engineer for cooling related matters + Work...principles. + Candidate must have experience with 3D CAD software (eg, SolidWorks, Inventor). + Candidate must have the… more
    HII (10/28/25)
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  • Space Systems Integration Engineer

    SAIC (Chantilly, VA)
    …in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training. We are a ... **Description** SAIC is seeking an experienced **Space Systems Integration Engineer ( Senior Principal)** to support SAIC's Prime Program, Tranche 3 Program… more
    SAIC (10/02/25)
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  • Junior Mechanical Engineer (Engineer Mechanical 1)

    Huntington Ingalls Industries (Alexandria, VA)
    …that utilized Project Management techniques and practices + Experience using 3-D modeling software for complex assemblies, detailed design, and realistic ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (10/28/25)
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  • Cloud Architect Tech Advisor

    SAIC (Herndon, VA)
    …in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training. We are a ... strategy, cloud migration, and continued evolution. **Responsibilities Include:** + Advising senior business and technical personnel to aid in the delivery of… more
    SAIC (11/15/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …facilities. This is a growth-focused role where you'll work alongside senior engineers to develop high-performance, energy-efficient, and code-compliant systems that ... using AutoCAD, Revit MEP, or similar tools. + Support system load calculations, energy modeling , and equipment sizing using tools like Trace 700, HAP, or eQUEST. +… more
    Leidos (11/05/25)
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