• Lead, Information Security Systems Engineer…

    L3Harris (Ashburn, VA)
    …as a Subject Matter Expert (SME) in the area of AT. + Assess systems for Critical Program Information (CPI). + Conduct trade studies and develop AT requirements. ... the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop and implement comprehensive Program… more
    L3Harris (08/03/25)
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  • Hardware Engineering Intern, PhD, Summer

    Google (Reston, VA)
    …signal and power integrity, system validation, product design (mechanical/thermal), computer architecture , FPGAs, embedded systems , or memory systems ... of the internship. + Experience working with data center systems . + Experience with consumer electronics or device manufacturing....analysis, or prototyping, testing, and debugging of data center systems in a lab environment. + Experience in one… more
    Google (10/01/25)
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  • Operations/Outreach - Uspacom JIOC

    Sciolex Corporation (Chantilly, VA)
    …Advises USPACOM staff on development, integration and operationalization of national systems data into theater intelligence architecture . Facilitates NRO ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/17/25)
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  • Chief Engineer/Solution Architect

    BAE Systems (Sterling, VA)
    architecture , integration, operation, and sustainment of enterprise IT systems including both on-premises infrastructure (networks, computing, storage, desktops) ... **Job Description** BAE Systems is searching for a Chief Engineer/Solution Architect...solution development, with a focus on hands-on experience with architecture & integration, including end-to-end solution design, API integration… more
    BAE Systems (09/09/25)
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  • Mission Systems Architect

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Mission Systems Architect** to join our team in **Stafford, VA** . In this role, you will play a key ... models to ensure comprehensive mission planning and execution. + Apply Model-Based Systems Engineering (MBSE) methods and tools to generate, maintain, and interpret… more
    ManTech (08/30/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …the Network Engineering group, responsible for the full lifecycle of system architecture , design, and implementation with a strong emphasis on security, scalability, ... requires a TS/SCI with Polygraph and a deep understanding of complex network systems and best practices. The candidate will contribute to the strategic design and… more
    Leidos (08/16/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    …+ 4+ years with large-scale enterprise/global networks. + Experience with DoD Architecture Framework, Juniper systems , and various network protocols. + IAT ... requirements in technical exchanges. + Perform site surveys, maintain network architecture diagrams, and assist with test plans for network upgrades.… more
    CACI International (09/18/25)
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  • Campus - Technology Program Intern

    Fannie Mae (Reston, VA)
    …or processes, as well as contribute to creating and maintaining IT architecture , cloud-based systems , data infrastructure, data analytics platforms, and ... the technology ecosystem and prevent data loss * Create and maintain architecture diagrams for key software applications * Design and maintain JIRA service… more
    Fannie Mae (08/27/25)
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  • Risk Management Framework (RMF) Analyst - Top…

    Cambridge International Systems Inc (Norfolk, VA)
    …Framework (RMF) Analyst - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared values: commitment, ... date of January 2026. What You'll Do + Design and maintain enterprise and systems security throughout the development lifecycle in alignment with DoD and DoN RMF… more
    Cambridge International Systems Inc (09/04/25)
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  • Model Based Systems Engineer

    CACI International (King George, VA)
    Model Based Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... working groups in the development, planning, and execution of Model-Based Systems Engineer (MBSE) programs, projects, and activities. Interface with stakeholders,… more
    CACI International (09/30/25)
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