• Sr Specialist, Systems Engineer (Cloud…

    L3Harris (Chantilly, VA)
    …+ Apply Model-Based Systems Engineering (MBSE) methodologies to develop and manage system models using Cameo Systems Modeler. + Design and implement software ... + Bachelor's Degree and minimum 6 years of prior relevant experience in Computer Science, Information Technology, Systems Engineering, Software Engineering or a… more
    L3Harris (12/21/25)
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  • Air Force, CWMD Computer Programming SME

    Noblis (Arlington, VA)
    …as the CWMD (and Nuclear Effects when required) modeler to model complex systems . These systems include chemical, biological, radiological, and/or nuclear agent ... as the CWMD (and Nuclear Effects when required) modeler to model complex systems - which include: chemical, biological, radiological, and/or nuclear agent effects &… more
    Noblis (12/02/25)
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  • Systems Integrator / Project Support

    Acclaim Technical Services (Chantilly, VA)
    …work experience. + 5+ years of relevant experience in the areas of computer science, engineering, information technology, or information systems . + Extensive ... 2000, is a leading language, operations, and technology services company supporting a wide range of US Federal agencies....and continues to grow. We are actively hiring a Systems Integrator to join our Data and Systems more
    Acclaim Technical Services (12/23/25)
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  • Information Systems Security Officer

    Parsons Corporation (Herndon, VA)
    …what's possible. **Job Description:** In this role as a **Information systems security Officer** you will develop, maintain, and implement information security ... standards, procedures, and guidelines for systems and applications in accordance with corporate and DoD/IC governance. In addition, you will ensure that systems more
    Parsons Corporation (12/17/25)
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  • Systems Engineer 3 - Remote

    M. C. Dean (Vienna, VA)
    …maintenance of high performance computer configurations as well as other systems and peripherals' participating in system integration projects, system ... initiatives; works with senior staff in the development of system management tools; and works with other Company...developing and managing requirements at all levels of the system hierarchy. + Experience integrating systems and… more
    M. C. Dean (10/30/25)
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  • Electrical Systems Engineer

    Serco (Alexandria, VA)
    …for the US Navy, Serco has a wonderful opportunity for you! As the Electrical Systems Engineer, you will be on a dynamic team who is a technical subject matter ... this role, you will:** + Assess risk for technical decisions for Electrical Systems for VIRGINIA Class Ships. Deliver detailed support/risk briefs to Ship Design… more
    Serco (01/06/26)
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  • Aegis Systems Engineer

    Parsons Corporation (Dahlgren, VA)
    …Responsibilities:** Depending on role and assignment, responsibilities may include: ** Systems Engineering** + Support system -level design, performance analysis, ... : Master's degree in a STEM field (Engineering, Physics, Computer Science, Mathematics) + **Experience** : Minimum **12 years**...Defense Agency (MDA)** programs or US Navy Aegis Weapon System development + Proficient in systems engineering… more
    Parsons Corporation (12/09/25)
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  • Principal /Sr. Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (11/21/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    Virtual Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... for applying interdisciplinary engineering skills in the technical planning, systems integration, verification and validation, cost and risk and supportability… more
    CACI International (11/21/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    …+ Identifying and resolving common technical problems with computer systems , network connectivity, and applications. + Monitoring system performance metrics ... Administrator, you will be responsible for the day-to-day maintenance and support of computer systems and networks. **Must have an Active Top Secret/SCI US… more
    Amentum (01/01/26)
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