• Environmental Scientist II

    AECOM (Arlington, VA)
    …on a variety of environmental initiatives and on water and wastewater systems serving facilities; and support in the preparation and presentation of information ... status of legislation throughout the General Assembly session; and completes written analysis and detailed reports. + May perform other essential job functions… more
    AECOM (11/22/25)
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  • Mechanical Engineer

    Leidos (Springfield, VA)
    …motivated **Junior Mechanical Engineer** to support the planning, design, and analysis of mechanical systems -primarily Heating, Ventilation, and Air Conditioning ... 2 years with a Master's degree. + Working knowledge of static and dynamic analysis techniques for mechanical systems and equipment. + Proficiency in CAD software… more
    Leidos (10/23/25)
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  • Tech Specialist 2 - Remote

    M. C. Dean (Vienna, VA)
    …and engineering team + Using advanced knowledge of networking principals and system administration skills to troubleshoot systems and operating systems ... corrective actions + Organize and prepare detailed documentation of system performance, including service request records and analysis...Technical Specialists in order to evaluate existing and future systems + Provide on site system support… more
    M. C. Dean (10/18/25)
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  • Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    …The successful candidate will ensure the smooth operation of existing enterprise systems by patching and updating the system regularly; while automating ... improve efficiency, performance, and the security profile of the systems under management. The system engineer must...Essentials + Splunk Search Processing Language (SPL) for data analysis in Splunk + Experience with Rapid7 Nexpose Security… more
    CACI International (09/26/25)
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  • Data Analyst

    Johnson, Mirmiran, and Thompson Inc. (Herndon, VA)
    …+ May possess an in-depth understanding of specific technology platforms and apply system analysis skills to assist internal and external clients to support ... to provide recommendations for modification or replacement of existing systems + Learn existing system APIs and...of five (5) of experience + Expertise in database analysis and troubleshooting + Experience developing use cases and… more
    Johnson, Mirmiran, and Thompson Inc. (12/19/25)
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  • Financial Manager - Critical Power Group

    M. C. Dean (Vienna, VA)
    …concerns to ensure timely payment of invoices. + Post invoices in customers' invoice systems and M. C. Dean's accounting system as applicable. + Prepare and ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...; and deliver the management platforms essential for long-term system sustainability. **Why join MC Dean?** Our people are… more
    M. C. Dean (10/18/25)
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  • Staff Engineer Commercial Technologies

    Cardinal Health (Richmond, VA)
    …with product managers to develop objectives. This job family assesses product systems , identifies opportunities for process and system improvements, and develops ... + Analyze production system operations using tools such as monitoring, capacity analysis and outage root cause analysis to identify and drive change to… more
    Cardinal Health (12/03/25)
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  • Chief Architecture Office Technical Lead

    KBR (Chantilly, VA)
    …Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. ... products and views. Roles and Responsibilities: + Oversee the analysis of architecture and associated trade and gap studies....architecture development management for l arge, complex programs or systems of systems + S even (7)… more
    KBR (12/10/25)
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  • Appian Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    …unit testing and maintenance of assigned applications/modules. + Analyze/refine systems requirements, determine and design system /application architecture, ... is compatible across the application. + Utilize various code analysis tools including HP Fortify to discover common issues,...systems , to include but not limited to, the system Modules and Components. + Reviewing each module as… more
    Koniag Government Services (11/14/25)
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  • Senior Field Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    … at SCSTC. This position requires expertise in complex military simulation systems , configuration management, and engineering analysis to ensure optimal ... and contractor organizations at senior levels Key Responsibilities + Lead engineering analysis and support for simulator system integration efforts + Provide… more
    SimIS Inc. (10/10/25)
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