• (Mbse) Model- Based Systems Engineer

    KBR (Alexandria, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...Key Responsibilities: KBR is seeking a Modeling Based Systems Engineer will primarily support RETS. Working independently, or as… more
    KBR (12/23/25)
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  • Network Unified Communications Design…

    Eliassen Group (Quantico, VA)
    **Network Unified Communications Design Engineer Senior- SMIT** **Quantico, VA** **Type:** Contract **Category:** Engineer **Industry:** Government **Reference ... Location: Quantico, VA Rate: $80/hr. W2 _Due to federal security clearance requirements, the applicant must be a United...Bachelor's Degree in Computer Science, MIS, Business, or related field * Must have an active Secret and CASP+ ITIL… more
    Eliassen Group (12/19/25)
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  • Scientist, Software Engineer - RUST Expert

    L3Harris (Herndon, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: : Scientist, Software Engineer - RUST Expert Job Code : ... Job Description: L3Harris Integrated Mission Systems is seeking an experienced Software Engineer with a strong background in the RUST Programming Language and proven… more
    L3Harris (12/18/25)
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  • Specialist, Software Engineer (Embedded…

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Software Engineer (Embedded Software) Job Code : 32242 ... Job Description: L3Harris Integrated Mission Systems is seeking a Software Engineer . Responsibilities include the translation of requirements into working and… more
    L3Harris (12/18/25)
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  • Senior Systems Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a **Senior Systems Engineer ** to join our Identity, Credential, and Access Management (ICAM) and Registration Authority (RA) team, ... remote flexibility as approved by management. **Responsibilities** The Senior Systems Engineer will provide technical leadership and subject matter expertise in… more
    GovCIO (12/17/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our… more
    KBR (12/16/25)
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  • Senior Data Engineer (Remote)

    Parsons Corporation (Centreville, VA)
    …Bachelor's or Master's degree in Computer Science, Information Systems, or a related field ** Security Clearance Requirement:** None This position is part of our ... Parsons is looking for an amazingly talented **Senior Data Engineer ** to join our team! In this role you...Desired Skills You'll Bring:** + Experience with data governance, security , and compliance (eg, SOX, HIPAA). + Snowflake, Azure… more
    Parsons Corporation (11/27/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a talented **Senior Network Engineer ** to join our team in support of the Tactical Network (TACNET) program, providing critical ... Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Senior Network Engineer , you will play a vital role in designing, analyzing, planning, modifying,… more
    SAIC (11/22/25)
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  • DevOps Engineer

    CACI International (Norfolk, VA)
    DevOps Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... US * * * **The Opportunity:** Join NAVSEA 03S as a DevOps Engineer supporting the Navy Maintenance and Modernization Enterprise Solution (NMMES), a mission-critical… more
    CACI International (11/07/25)
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  • Senior Mechanical Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret **Senior Mechanical Engineer ** **- Flight Simulation ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/06/25)
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