• Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …industries. We are seeking a **System Engineer 5** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... of experience is required with the provision of SE services for physical security systems and IT solutions. + Experience eliciting requirements, conducting… more
    M. C. Dean (08/27/25)
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  • Systems Engineer (Test Tool…

    KBR (Springfield, VA)
    Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... is a contingent position based upon contract award. KBR is seeking a Mid-Level Systems Engineer to support government customers in Springfield, VA. The … more
    KBR (09/12/25)
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  • Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    …protecting our national security . KBR is looking for Space Vehicle Systems Engineer to join our Proliferated Synthetic Aperture Rader (SAR), Communications, ... Title: Space Vehicle Systems Engineer Belong. Connect. Grow. with...+ Working Hours: Standard Required Qualifications: + Active TS/SCI security clearance with current Polygraph + Bachelor's… more
    KBR (09/04/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 25385 Job Location: Herndon, VA Job Schedule: 9/80 ... Job Description: The Advanced Concept Engineer (ACE) provides the strategic technical leadership to draw...have ability to obtain and maintain US Government Secret Security Clearance . Preferred Additional Skills: + Experience… more
    L3Harris (07/09/25)
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  • Senior Simulations Accreditation Systems…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Senior Simulations Accreditation Systems Engineer (ILO-2025-23796): Bowhead is seeking to network with a highly skilled Sr Simulations Accreditation ... Systems Engineer with extensive experience in project...+ Ability to work collaboratively in a team-oriented environment. SECURITY CLEARANCE REQUIREMENTS: Must currently hold an… more
    UIC Government Services and the Bowhead Family of Companies (08/30/25)
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  • MECM Systems Engineer - Senior

    Amentum (Warrenton, VA)
    … Security , & Intel space? If so, look no further. Amentum is seeking a Systems Engineer MECM to join our team of passionate individuals in Warrenton, VA. In ... * A thorough understanding of Microsoft Windows Server and Workstation operating systems . * Experience in documenting and implementing Security Technical… more
    Amentum (09/25/25)
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  • Senior Cyber Security Detections…

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Detections Engineer ** to join our team in **Springfield, VA.** This role ... industry-leading organization where employees come first, and you'll help defend national security while working on rewarding projects with room for growth and… more
    ManTech (09/11/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support ... to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for...sustainment. Clearance Requirement: + Active Top Secret/SCI security clearance with a Polygraph Belong, Connect… more
    KBR (07/10/25)
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  • Systems Engineer - Springfield, VA…

    General Dynamics Information Technology (Springfield, VA)
    …Required:** Yes **Job Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to ... **Req ID:** RQ204786 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...ours. At GDIT, people are our differentiator. As a Systems Engineer you will help ensure today… more
    General Dynamics Information Technology (08/13/25)
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  • Implementation Systems Engineer 1

    L3Harris (Lynchburg, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Implementation Systems Engineer Job Code: 26026 Job ... every other Friday off Job Description: The L3Harris Implementation Systems Engineer is a customer facing position...30% + Ability to obtain and maintain a secret security clearance + Ability to obtain Sec+… more
    L3Harris (07/20/25)
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