• Systems Engineer

    CACI International (King George, VA)
    … Engineer, you will be supporting the AEGIS Weapon System. **Responsibilities:** + Design new and update existing computing systems for Surface Navy, including ... computer, network, storage, and display systems . + Create design documentation for new...fiber optic cable plants. + Perform trade studies and analysis of alternatives for equipment upgrades of tactical computing… more
    CACI International (12/29/25)
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  • Systems Engineer (Journeyman, Full…

    Parsons Corporation (Chantilly, VA)
    …Engineers** to join our team! In this role, you will get to support the design , implementation, and maintenance of our systems , ensuring they meet both current ... and future needs. **What You'll Be Doing:** + Assist in the design , implementation, and integration of systems under the guidance of senior engineers. +… more
    Parsons Corporation (12/23/25)
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  • Lead, Systems Engineering (Data Analyst)

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security. Job Title: Lead, Systems Engineering (Data Analyst) Job Code: 32290 Job Location: Ashburn, VA Job ... Description: As a Lead, Software Systems Engineer, you will be responsible for developing disruptive,...areas to enhance development speed and quality in a design -to-cost and design -for-manufacturability environment. + Be able… more
    L3Harris (12/20/25)
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  • Systems Engineer, Directed Energy PROPOSAL

    Huntington Ingalls Industries (Alexandria, VA)
    …engineering processes for directed energy programs. The position involves providing systems engineering support to the design , fabrication, testing/acceptance ... software specifications. * Conduct trade studies, modeling and simulation, and performance analysis to inform design decisions and mitigate risks. * Communicate… more
    Huntington Ingalls Industries (11/29/25)
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  • Enterprise Systems Engineer

    CACI International (Hampton, VA)
    Enterprise Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... US * * * **The Opportunity:** CACI is seeking a TS/SCI cleared Enterprise Systems Engineer to join our Enterprise Product Support (EPS) team supporting the Air Force… more
    CACI International (11/18/25)
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  • Policy Governance and Standards Systems

    Leidos (Alexandria, VA)
    …and tools to accomplish analysis , problem evaluation/diagnosis, and solution design across a variety of Systems Engineering / Architecture activities, ... Modernization Sector has a career opportunity for a **Policy, Governance, and Standards Systems Architect** to support one of its critical customers. You will be… more
    Leidos (10/18/25)
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  • Senior Information Systems Cyber Engineer

    The MITRE Corporation (Mclean, VA)
    …Lead the design and implementation of cybersecurity measures for classified systems , ensuring security is embedded throughout the system lifecycle. + Manage the ... Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The selected… more
    The MITRE Corporation (12/18/25)
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  • Senior Software Developer- Network Operating…

    Oracle (Richmond, VA)
    …(eg, YANG, Open Config, NETCONF). - Experience with software architecture and design , particularly in distributed systems and cloud-native environments. - Strong ... complex projects, including the development of software for network operating systems and related infrastructure. This role requires translating detailed software… more
    Oracle (11/25/25)
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  • Test Engineer III

    Mercury Systems (Chantilly, VA)
    …teams to integrate and validate secure software solutions. + Partner with systems engineering, hardware design , and software development teams to align ... Req. Number 25-553 Job Description Job Summary: Mercury Systems is seeking a Test Engineer III to...Mercury's ruggedized servers and secure software product lines. + Design and implement robust test procedures that meet military… more
    Mercury Systems (12/03/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …testing and evaluation of technology components; + **Producing detailed system design ** , including network and systems infrastructure, interconnections, and ... successful candidate will join a dynamic multidiscipline team responsible for design , implementation, integration, and support of access control, system integration,… more
    M. C. Dean (11/26/25)
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