• Specialist, Systems Engineering - Battlespace…

    L3Harris (Springfield, VA)
    …years' experience with astrodynamics tools such as STK, GMAT, and/or ODTK. + Active Top Secret Clearance with CI Poly required. Preferred Additional Skills: ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...Title: Specialist, Systems Engineering - Battlespace Awareness Operator (Active TS / SCI with CI Poly Required)… more
    L3Harris (11/25/25)
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  • Civil/Structural Engineer

    Nightwing (Springfield, VA)
    …advancement into task leadership. **Required Qualifications:** + **Candidate must possess an active TS / SCI CI POLY ** + Bachelor's degree in civil, mechanical ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...requires the ability to obtain and retain a US Top Secret Clearance with a successful Counterintelligence… more
    Nightwing (11/25/25)
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  • Multi-disciplinary Engineer II

    Nightwing (Springfield, VA)
    …practical and theoretical engineering problems. **Required Qualifications** + Candidate must possess an **active TS / SCI CI Poly ** + MS or BS in Mechanical, ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...requires the ability to obtain and retain a US Top Secret Clearance with a successful Counterintelligence… more
    Nightwing (11/25/25)
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  • Oracle Database Administrator

    Parsons Corporation (Springfield, VA)
    …clearance is required to apply, however, the selected candidate must be able to obtain a Top Secret SCI clearance prior to the start date. This position is ... **What Required Skills You'll Bring:** ​ + An active Top - Secret security clearance. + Ability to obtain...security clearance. + Ability to obtain and maintain an SCI . + Ability to obtain and maintain a CI… more
    Parsons Corporation (12/19/25)
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  • Satellite Mission Operations Engineer

    SAIC (Chantilly, VA)
    …love working with a great team, apply today. This position requires an active Top Secret / SCI clearance with Polygraph. Responsible for supporting satellite ... has annual revenues of approximately $7.1 billion. For more information , visit saic.com. SAIC is looking for an Operations...communications and decision-making. **Qualifications** + Must possess an active TS / SCI clearance with Poly . +… more
    SAIC (01/03/26)
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  • Data Scientist SME

    General Dynamics Information Technology (Arlington, VA)
    …IEX20252788 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... field (or equivalent experience). Advanced degrees are a plus. Security Clearance: An active TS / SCI security clearance is REQUIRED and candidates must have or be… more
    General Dynamics Information Technology (12/29/25)
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  • Data Engineer SME

    General Dynamics Information Technology (Arlington, VA)
    …IEX20252793 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... (or equivalent experience). Advanced degrees are a plus. Security Clearance: An active TS / SCI security clearance is REQUIRED, and candidates must have or be… more
    General Dynamics Information Technology (12/29/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ207777 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... + Develop and maintain network architecture diagrams. **Qualifications:** + Security Clearance: active TS / SCI POLY + 8+ years related technical experience in… more
    General Dynamics Information Technology (12/26/25)
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  • Integration Solutions Engineer

    SAIC (Chantilly, VA)
    …or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI with Poly . + Experience in software/platform tools ... of systems over the complete end-to-end life cycle. The role requires an active TS / SCI with Polygraph. As the Integration Solutions Engineer you will be involved… more
    SAIC (12/25/25)
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  • Senior Infrastructure Platform Lead

    SAIC (Chantilly, VA)
    …or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI with Poly . + Experience in infrastructure/platform ... of systems over the complete end-to-end life cycle. The role requires an active TS / SCI with Polygraph. As the Senior Infrastructure/Platform Lead you will play… more
    SAIC (12/25/25)
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