• Unmanned Systems Portfolio Technician

    SimIS Inc. (Suffolk, VA)
    …and is contingent upon award. Job Description: The ideal candidate will support SimIS' unmanned systems portfolio development through technical documentation, ... design, and capability analysis. This role combines technical expertise in unmanned systems with program management support , requiring proficiency in 3D… more
    SimIS Inc. (08/07/25)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …of a process or large requirement in to smaller, logical chunks. + Engineering support for the development team, including requirements clarification, system ... your opportunity to make a personal impact as a Systems Engineer supporting an Agile software development team in...architecture documentation, and work flow diagrams. + Engineering support for the Division Staff, to… more
    General Dynamics Information Technology (07/23/25)
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  • NC3 Senior Principal Systems Engineer

    The MITRE Corporation (Mclean, VA)
    …with the Joint Staff or other DoD organizations. + Technical expertise in systems engineering , network analysis, or related fields. + Familiarity with emerging ... level of expertise in operational processes, existing and planned capabilities and systems , and mission engineering methodology to lead or contribute to… more
    The MITRE Corporation (10/04/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** NACI (T1) **Job Family:** IT Infrastructure and Operations **Skills:** Analytics, Systems Development, Systems Engineering **Experience:** 8 + ... will make an impact:** As a member of the Support team the Principal Systems Engineer will...combination of education and experience) + 8+ years of Systems Engineering , Development, or Data Science experience… more
    General Dynamics Information Technology (09/26/25)
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  • System Engineer Principal Pentagon J2&J8 SETA…

    Sciolex Corporation (Chantilly, VA)
    …of service that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support , and administrative ... Corporation is seeking to fill an opening for a Systems Engineering and Technical Assistance (SETA) Pentagon...offices located in the Pentagon. On average, 50% of support is provided from NRO designated desk located within… more
    Sciolex Corporation (07/22/25)
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  • Junior Configuration Management Specialist (S)

    SimIS Inc. (Dahlgren, VA)
    …Combat Systems Training Command (SCSTC) has a requirement for technical and engineering support in the systems engineering , integration, maintenance, ... SimIS seeks a Junior Configuration Management Specialist who provides entry-level support for configuration management activities across the SCSTC domain. This… more
    SimIS Inc. (07/11/25)
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  • IT Systems Engineer/SME

    Koniag Government Services (Arlington, VA)
    …Professional Services LLC, a Koniag Government Services company **,** is seeking an IT Systems Engineer/SME with a TS/SCI clearance to support KPS and our ... (KPS) is seeking a highly skilled and motivated IT Systems Engineer to join the Chief Digital and AI...of the Under Secretary of War for Research and Engineering (USW(R&E)). The ideal candidate will be a key… more
    Koniag Government Services (09/23/25)
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  • Radar Systems Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    …business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and ... Overview i3 is seeking an experienced Radar Systems Engineer to design, develop, and optimize advanced radar systems for defense applications. The successful… more
    Integration Innovation, Inc. (i3) (09/05/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …, coordinating closely with enterprise architects and security teams. + Perform systems engineering functions including requirements analysis, timeline and trade ... with Juniper firewalls and datacenter management. + Strong background in systems engineering : design, integration, verification & validation, and fielding.… more
    Leidos (08/16/25)
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  • Systems Engineer

    SAIC (Dahlgren, VA)
    …a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, ... has a need for a **System Engineer** position to support the Naval Surface Warfare Center Fleet Support...Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including… more
    SAIC (10/03/25)
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