• Junior Mechanical Engineer

    Leidos (Chantilly, VA)
    …condition assessments. + Assist with commissioning, testing, and balancing of mechanical systems to ensure performance and compliance. + Review submittals, ... will support the planning, design, and analysis of mechanical systems -primarily Heating, Ventilation, and Air Conditioning (HVAC)-for mission-critical operations in… more
    Leidos (10/04/25)
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  • Maintenance Specialist

    Sunrise Senior Living (Arlington, VA)
    …contractors to maintain proper inventory of parts and supplies to support specialty system (s). **Mechanical Systems ** + Assist with working on heating and air ... bring in outside resources as needed to maintain specialty system (s). + Work closely with vendors and contractors to...conditioning systems . + Assist with work on domestic water … more
    Sunrise Senior Living (09/30/25)
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  • Engineer 5/Ship Piping Design SME

    HII (Newport News, VA)
    …They also must be capable of understanding the impact that design/modifications have on performance of ship systems . Candidate must have a thorough knowledge of ... developers to solution architects, technical subject matter experts, and system users. Anchored in our rich, 135-year history, we...on issues affecting the design and construction of fluid systems . Acts as a key technical advisor to management… more
    HII (09/11/25)
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  • SAP FICO Product Manager, Project Kuiper…

    Amazon (Arlington, VA)
    …reliable internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide ... to work in a start-up environment who is passionate about technology and information systems , who thinks and acts globally, and has the ability to create and… more
    Amazon (09/02/25)
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  • Critical Facility Technician 2

    M. C. Dean (Richmond, VA)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... who engineer and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term system … more
    M. C. Dean (08/27/25)
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  • Quality Assurance Manager

    Leidos (Sterling, VA)
    …Leidos is seeking a Quality Assurance Site Lead to support the Maritime System Division (MSD) in Sterling, VA, an AS9100 certified facility. MSD is aligned ... within the Leidos Defense Systems Sector under the Sea Systems business...Site Lead is responsible for maintaining the Quality Management System (QMS) and ensuring that industries standards (eg, ISO,… more
    Leidos (08/08/25)
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  • Modeling & Simulation Engineer (N)

    SimIS Inc. (Norfolk, VA)
    …key performance indicators, identify critical decision points, and visualize system responses. + Design virtual experiments verify the efficacy of new designs ... logical structures. + Run simulation models to simulate a system 's behavior, allowing for the study of dynamic changes...and analyze the performance of existing or proposed systems . +… more
    SimIS Inc. (09/17/25)
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  • Senior Operations Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    … Maintenance and Optimization: Operations Engineers monitor, maintain, and optimize the performance of a company's systems and infrastructure. * Troubleshooting ... Engineer ensures the smooth and efficient operation of a company's systems and processes. This includes maintaining, optimizing, and troubleshooting technical… more
    CGI Technologies and Solutions, Inc. (09/09/25)
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  • Manager Payroll Services - Accounting

    Sunrise Senior Living (Mclean, VA)
    … systems are optimized, maintained and integrated with HRIS and time-tracking systems , support system updates and improvements as needed + Conduct regular ... driving continuous process improvements and ensuring data integrity across payroll systems . **RESPONSIBILITIES & QUALIFICATIONS** **Essential Duties** As a part of… more
    Sunrise Senior Living (08/30/25)
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  • Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    …weapon system targeting across all domains. Assess the technical performance of EW prototypes that will enhance electromagnetic spectrum operations to maintain ... residual capability. Experience in System Integration, Data Management, System Operability, Performance Evaluation, Cybersecurity, Regression and Safety, and… more
    IronMountain Solutions, Inc. (07/22/25)
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