• Principal Systems Engineer (MBSE) (Onsite))

    RTX Corporation (Dulles, VA)
    …involves developing and maintaining system models using tools such as Cameo Systems Modeler, as well as utilizing computer -based simulations to analyze and ... Cameo Systems /Architecture Modeler to create, analyze, and maintain detailed system models, utilizing SysML, UML, and other relevant modeling languages to… more
    RTX Corporation (10/13/25)
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  • IT Systems Security Engineer

    SAIC (Springfield, VA)
    …Conduct audits on computer systems to detect, prevent, and record computer use and abnormalities, Report to Information System Security Officer (ISSO) or ... Controls + Nessus & DISA STIG Remediation + Troubleshooting system issues + Linux Operating systems REQNUMBER:...+ Troubleshooting system issues + Linux Operating systems REQNUMBER: 2510545 SAIC is a premier technology integrator,… more
    SAIC (10/07/25)
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  • Systems Engineer III

    Belcan (Chantilly, VA)
    system architectures, subsystems, and components for defense and aerospace systems . This involves understanding and analyzing system requirements, conducting ... in a relevant field such as Aerospace Engineering, Electrical Engineering, or Systems Engineering, Computer or Software Engineering. Advanced degrees or… more
    Belcan (10/03/25)
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  • Systems Engineer IV (PEO)

    First Division Consulting (Fort Belvoir, VA)
    systems analysis and control, and generation and maintenance of systems architecture products. + Applies system engineering principles and procedures ... system performance parameters and the identification of system /item configuration. + Formulates and issues systems ...kneel, and use hands and fingers to operate a computer , telephone, and keyboard. + Specific vision abilities required… more
    First Division Consulting (08/22/25)
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  • System Engineer TS/SCI with Poly REQUIRED

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    …this role:** Bachelor's degree in system engineering, Computer Science, Computer Engineering, Computer Information Systems 5 years of experience is ... with a passion for designing and maintaining robust IT systems ? Do you excel in optimizing system performance and ensuring reliability? If so, we have an… more
    CGI Technologies and Solutions, Inc. (11/11/25)
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  • Administrator, Loan Origination System

    Carrington (Richmond, VA)
    …rapidly evolving business priorities and direction. + Bachelor's degree in business, computer science, information systems or analytical techniques preferred, or ... Responsible for providing dedicated support for the loan origination system and managing related critical initiatives. Perform day-to-day administrative functions… more
    Carrington (10/16/25)
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  • System Administrator - Tmip-M

    CACI International (Norfolk, VA)
    …, Information Assurance, Web Development, or Engineering Management to include: Systems Analysis, Systems Architecture, System /Equipment Support, Test ... System Administrator - TMIP-M Job Category: Information Technology...* * **The Opportunity:** CACI is looking for TMIP-M Systems Administrator to support our team in Norfolk, VA.… more
    CACI International (10/08/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …network system (s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for the IS and ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.**… more
    ManTech (11/12/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) in a secure ... 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 (09/13/25)
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  • Computer Support Analyst

    Leidos (Reston, VA)
    …for trained Information Technology specialists that possess a diverse knowledge/experience between computer support, systems administration and a dash of network ... Leidos Security and Engineering Programs (SEP) is seeking a Computer Support Analyst with a active Top Secret clearance...system . 4) Reviews data from a Network Monitoring System . Reviews historical data and proactively audits systems more
    Leidos (10/25/25)
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