• MECM Systems Engineer

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... If so, look no further. Amentum is seeking a Systems Engineer MECM to join our team...a dynamic environment **Clearance Required:** * Must have active Top - Secret clearance with SCI or TS more
    Amentum (09/25/25)
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  • Senior Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The ... , ensuring alignment with DC3's requirements, including familiarity with unclassified and secret systems . + Tool Expertise: Utilize metrics tools, analytics… more
    Noblis (10/01/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Systems Engineer ** to join our team in **Chantilly, VA.** As a Senior Systems ... with project objectives. + Identify and define data elements required from external systems to support integration and operational needs. + Develop and execute test… more
    ManTech (08/22/25)
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  • Senior Systems Engineer

    RTX Corporation (Sterling, VA)
    …create a safer, more secure world. Raytheon Technologies is seeking a Principal Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the foundation of everything we… more
    RTX Corporation (09/03/25)
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  • Systems Engineer (Software) - level…

    Northrop Grumman (Fairfax, VA)
    …**Basic Qualifications** + Must have an **active** US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance **at the ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...relevant experience with completed PhD (STEM) + Level 4 ( Sr Principal) + 8 Years of relevant experience with… more
    Northrop Grumman (09/10/25)
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  • Systems Engineer 6

    M. C. Dean (Chantilly, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Systems ** ** Engineer 6** to join our **Security and Electronic ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/25/25)
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  • Systems Engineer Integrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated and forward-thinking Systems Engineer /Integrator (Non-Core) with a strong background in project management and ... and integration of newly developed technologies into current or future NRO satellite ground systems . The candidate will also work with other SEs from GED offices to… more
    SAIC (08/22/25)
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  • Satellite Systems Engineer I-Level

    SAIC (Chantilly, VA)
    **Description** SAIC has an exciting opportunity for a Systems Engineer with 5 to 7 years of systems engineering experience to provide Data Management and ... also involves dynamic support to other aspects of the systems engineering life-cycle (architecture studies, requirements management, design studies, integration… more
    SAIC (08/07/25)
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  • Cleared - Systems Engineer (All…

    Noblis (Mclean, VA)
    Responsibilities **Noblis is seeking a Systems Engineer with IC experience to support the ODNI Enterprise Services IT PMO in Bethesda, MD and McLean, VA.** The ... Systems Engineer will be responsible for and...Required Qualifications + US Citizenship is required. + Active Top Secret /SCI clearance with CI Polygraph. +… more
    Noblis (09/03/25)
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  • Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …sea and cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer Job Code: 28190 Job Location: Herndon, VA Job Schedule: 9/80 ... Job Description: The Advanced Concept Engineer (ACE) provides the strategic technical leadership to draw...Must and retain be able to obtain US Government Top Secret Security Clearance Preferred Additional Skills:… more
    L3Harris (08/30/25)
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