• Junior Mechanical Engineer

    Leidos (Springfield, VA)
    …Solutions ( **MDS** ) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis of mechanical systems-primarily ... Gain hands-on experience with Building Management Systems (BMS) used for centralized control of HVAC, lighting, and life safety systems. + Collaborate with… more
    Leidos (05/29/25)
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  • Security Engineer

    Leidos (Chantilly, VA)
    **Description** We are seeking a highly skilled Cyber Security Engineer supporting the NRO cyber operations group or Industrial Control Systems group at each ... site by working with the Information Security Offices to design, implement, and support defensive security solutions that safeguard mission-critical systems and data. The ideal candidate will have deep expertise in cyber threat research, vulnerability… more
    Leidos (05/24/25)
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  • Technical Data Scientist/ETL Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring foran ETL Engineer (or Data Scientist) to join our ETL Team focusedon designing, developing, and maintaining robust ETL ... + Use Active Directory Federated Services to implement access control and multi-tenancy within the OpenSearch environment. Application Performance Monitoring:… more
    GovCIO (05/24/25)
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  • Software Development Engineer , Concept…

    Amazon (Arlington, VA)
    …love-at Amazon speed and scale! Key job responsibilities As a Software Development Engineer on the team, you will be responsible for: - Designing, implementing and ... development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience - Bachelor's… more
    Amazon (05/23/25)
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  • Senior Software Engineer (Multiple…

    ICF (Reston, VA)
    Description ICF Incorporated, LLC: Senior Software Engineer (Multiple Positions) - Reston, VA DUTIES: + Planning, design, development, documentation, and release of ... Jenkins + Use git (workflows, merge strategies, etc.) for code version control + Analyze requirements, and maintain, test and integrate application components. +… more
    ICF (05/22/25)
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  • Mobile Software Engineer - Java/Kotlin

    CACI International (VA)
    Mobile Software Engineer - Java/Kotlin Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... a framework of existing Android applications + Experience with source code control systems and concurrent development workflows (Git preferred) + Experience with SQL… more
    CACI International (05/20/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include ... applications to improve efficiency, security and scalability + Familiarity with access control models and network security + Solid understanding of server operating… more
    ManTech (05/20/25)
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  • Senior Mechanical Engineer

    NTT America, Inc. (Richmond, VA)
    …Room AC Units (CRACs), Operating Building Management and Industrial PLC Control Systems, Air handling equipment, Valves, Piping, Ductwork, Storm and sanitary ... dewpoint temperature, dry bulb temperature, and enthalpy. + Familiar with control methods and hardware including signal types, data communication protocols for… more
    NTT America, Inc. (08/08/25)
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  • Senior Research Engineer , Advanced…

    Lockheed Martin (Arlington, VA)
    …Human\-AI Trust\. TIL current application areas are Autonomy, Counter\-Autonomy, Command and Control , and Cognitive Security\. Advances in AI and Autonomy are poised ... Systems: scalable autonomy, human\-machine teams, counter autonomy \- Command and control , decision\-making, targeting and intelligence \- "Gray Zone" operations and… more
    Lockheed Martin (07/12/25)
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  • Quality Engineer 3

    Huntington Ingalls Industries (Roanoke, VA)
    …cleared). + Develops, modifies, applies and maintains quality evaluation and control systems and protocols for processing materials into partially finished or ... equipment; conducts quality assurance tests; and performs statistical analysis to assess control and manage risks of product quality and determine the responsibility… more
    Huntington Ingalls Industries (05/22/25)
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