• R & D Architect Support Engineer /Systems…

    KBR (Chantilly, VA)
    …+ Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS / SCI with Polygraph required + Education: BS in engineering, ... Title: R & D Architect Support Engineer /Systems Engineer Belong. Connect. Grow. with...and Transition (IVV&T) activities + Agile: Experience supporting agile software development and verification strategies and integration of new… more
    KBR (12/29/25)
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  • Optical Test Engineer

    SAIC (Chantilly, VA)
    …and COTR. **Qualifications** **Minimum Qualifications:** . Must possess an active TS / SCI clearance with Counter-Intelligence polygraph. . Bachelor's degree in ... **Description** SAIC is seeking a mid-level Optical Test Engineer with NRO experience to provide Systems Engineering and Technical Advisory (SETA) services to a… more
    SAIC (01/10/26)
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  • Expert Test and Evaluation Engineer

    Amentum (Springfield, VA)
    …Services * Familiarity with AI/ML, preferably AWS SageMaker **Clearance Required:** * Active TS / SCI with Poly **Minimum Education:** * Master's degree with 4 ... & Cucumber * Applicable software /hardware training & certification (eg specialites like Amazon Web Services (AWS) developer/ engineer \#javelin #externalreferral more
    Amentum (12/13/25)
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  • Sr. Network Engineer

    Arena Technical Resources, LLC (Reston, VA)
    …Title: Sr. Network Engineer Location: Reston, VA - Onsite, SCIF Environment Eligibility: TS / SCI with CI Polygraph Job Description: The job duties of the Sr. ... Sr. Network Engineer Location: Reston, VA, US Job ID: ATR...configuration, and maintenance ofFirewalls. - Experience keying and upgrading software onTaclane Cryptodevices. - Understand the operation ofnetwork protocolsandFirewall… more
    Arena Technical Resources, LLC (11/29/25)
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  • Building Engineer

    Nightwing (Sterling, VA)
    …able to speak across different stakeholders to include vendor partners. **Clearance: TS / SCI with Polygraph** **Duties and Responsibilities:** + Inspect and ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (11/14/25)
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  • GEOINT Mission Processing Engineer

    KBR (Chantilly, VA)
    …Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: Required: + Clearance: TS / SCI with Polygraph + Education: BS in engineering, physics ... Title: GEOINT Mission Processing Engineer Belong. Connect. Grow. with KBR! KBR is...Prime Contractors in the role of oversight, monitoring of software development and integration activities and ensuring alignment with… more
    KBR (12/29/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS / SCI Poly ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (12/26/25)
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  • SIGINT Systems Engineer

    KBR (Chantilly, VA)
    …identifying potential solutions, and assessing/analyzing alternatives Minimum qualifications: + Active TS / SCI with CI Polygraph + Bachelor's degree in ... Title: SIGINT Systems Engineer KBR is seeking a SIGINT Systems ...spacecraft and process the resulting collected data into useful information distributed to US Government Intelligence Community and Military… more
    KBR (12/09/25)
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  • Senior SIGINT Systems Engineer…

    KBR (Chantilly, VA)
    …identifying potential solutions, and assessing/analyzing alternatives Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in Engineering ... Title: Senior SIGINT Systems Engineer - Acquisition KBR is seeking a Senior...spacecraft and process the resulting collected data into useful information distributed to US Government Intelligence Community and Military… more
    KBR (12/09/25)
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  • Senior GEOINT Systems Engineer - Processing

    KBR (Chantilly, VA)
    …identifying potential solutions, and assessing/analyzing alternatives Minimum Qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in Engineering ... Title: Senior GEOINT Systems Engineer - Processing KBR is seeking a Senior...spacecraft and process the resulting collected data into useful information distributed to US Government Intelligence Community and Military… more
    KBR (11/07/25)
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