• Data Engineer , Sr.

    Chenega Corporation (Reston, VA)
    …a plus + Baseline and Full Computing Environment Certifications for IAT-II IAW DoD 8570.01-M Preferred + Active TS /SCI with CI Poly preferred Knowledge, ... Data Engineer , Sr. Reston, VA Join our Talent Network...to all aspects of data engineering activities within the software development life cycle, including the development of applicable… more
    Chenega Corporation (09/12/25)
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  • Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national ... model-based systems engineering (MBSE), or agent-based modeling + Experience with software development and coding in languages, including FORTRAN, Python, C++,… more
    BOOZ, ALLEN & HAMILTON, INC. (11/19/25)
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  • System Engineer (SDA) - Enterprise

    QinetiQ (Chantilly, VA)
    …Masters degree in STEM (science, technical, engineering, math) or related discipline + Experience DoD and or IC customers + Active TS /SCI clearance Company EEO ... and enhance resilience. QinetiQ has an immediate opening for a systems engineer to support SDA's enterprise operations. The candidate will provide technical… more
    QinetiQ (11/15/25)
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  • Graphics Processing Unit (GPU) Engineer

    Leidos (Bethesda, MD)
    …thrive, keep reading!** Leidos is looking for a highly skilled Systems Engineer with deep expertise in operating systems, hardware, GPU, and high-speed networking. ... bottlenecks, and develop strategies to improve efficiency across hardware and software layers. + **Tooling and Automation:** Build and maintain debugging tools,… more
    Leidos (10/03/25)
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  • Electrical Engineer

    Integration Innovation, Inc. (i3) (Washington, DC)
    …and data analysis. + Experience writing technical reports. Security Clearance + Active Secret with ability to obtain TS /SCI. Physical Demands + The physical ... We play hard. Apply now to join us! Job LocationsUS-Washington, DC ID 2025-4884 Business Unit ASI Type Full-Time Clearance Secret w/ability to obtain TS /SCI more
    Integration Innovation, Inc. (i3) (09/11/25)
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  • Specialist, Systems Engineering

    L3Harris (Greenville, TX)
    DOD Secret Security Clearance, with the ability to obtain and maintain a DOD Top Secret ( TS /SCI) Security Clearance is required. Preferred ... Job Location: Greenville, TX Schedule: 9/80 Job Description: Mid-level Systems Engineer possessing engineering experience to follow system level engineering guidance… more
    L3Harris (11/08/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …requirements, including US Citizenship, for access to classified information; **active** ** DoD TS /SCI w/ polygraph clearance is required** **Position / ... stacks. + Experience engineering and implementing platforms and services in a software -defined network environment. + Experience with DoD IT security… more
    M. C. Dean (11/26/25)
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  • Principal Field Service Engineer /Sr.…

    Northrop Grumman (Aurora, CO)
    …Years of relevant experience with a completed PhD-STEM + **Must have an Active TS /SCI DoD security clearance at the time of application** , with ... mission. Northrop Grumman Space Systems is looking to add a **Principal Electronics Engineer - Field Service Engineer (FSE)/Sr. Principal Electronics Engineer more
    Northrop Grumman (10/07/25)
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  • Senior Network Engineer

    SAIC (Pearl City, HI)
    **Description** SAIC is seeking **a Senior Network Engineer ** located in **Pearl City, HI** to support the **USINDOPACOM J76, K. Mark Takai Pacific Warfighting ... weeks per exercise execution.** **JOB DESCRIPTION:** + Serve as Senior Network Engineer for the PTEN-D program. Receive direction, oversight, tasking and technical… more
    SAIC (11/14/25)
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  • Specialist, Information Security Systems…

    L3Harris (Palm Bay, FL)
    …customers, internal program teams, and leadership to address program needs. + Provide DoD software selection and approval processes for COTS, GOTS, and FOSS. ... accreditation of Platform IT (PIT) systems + Experience in DoD software selection and approval processes for...years of prior related experience. + Minimum of Collateral Secret security clearance required. + Must be able to… more
    L3Harris (11/01/25)
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