• Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    …with at least a portion of the experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. + Proficient ... **Overview** SOSi is seeking a Senior level Civil/Industrial Engineer (Scientific Support) to provide...programs. + Defense certified analysts; preferably with military service analyst certifications. + Detailed knowledge of NGIC, Army, DIA,… more
    SOS International LLC (07/18/25)
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  • Acquisition Business Operations Manager

    Koniag Government Services (Arlington, VA)
    …field. **Security Pre-Requisite:** + To be considered, must have a CURRENT/ACTIVE TOP SECRET /SCI. **Our Equal Employment Opportunity Policy** The company is ... Services company, is seeking an Acquisition Business Operations Manager with a TS /SCI clearance to support KPS and our government customer at the Pentagon,… more
    Koniag Government Services (08/30/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …analyzing machine-generated big data is preferred. **REQUIRED QUALIFICATIONS** + Clearance requirement: Top Secret (SCI eligible) + Experience: A minimum of five ... (5) years of experience as a Tier III senior cyber threat hunt analyst performing threat...disabilities to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** Top Secret (SCI eligible) **OTHER INFORMATION** Please… more
    TekSynap (09/02/25)
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  • Senior Mission Assessments SME

    SAIC (Chantilly, VA)
    …Limited travel may be required. **JOB RESPONSIBILITIES:** + Serve as lead SME Analyst directly supporting senior stakeholders. + Support development of models ... **Description** SAIC is seeking a Senior Mission Assessments Engineer to provide mission analysis...position is located in Chantilly, Virginia and requires a TS /SCI clearance with Polygraph. In this role, you will… more
    SAIC (08/13/25)
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  • Chenega MIOS Talent Network

    Chenega Corporation (Lorton, VA)
    …Department of Defense, and Intelligence Community. Some of our positions may require a Secret , Top Secret , or Top Secret with Polygraph ... Data Analyst Electrical Engineering Technician Program Manager Project Analyst Records Clerk Senior Application Developer SharePoint Developer Please… more
    Chenega Corporation (09/01/25)
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  • Senior Cybersecurity Threat Hunter

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior ** **Cybersecurity Threat Hunter** to join our team in **Herndon, VA** **.** **Responsibilities ... and assess the capabilities and activities of cyber criminals or foreign intelligence entities; design and administer procedures in the organization that sustains… more
    ManTech (09/01/25)
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  • Senior Information System Security Officer…

    Tyto Athene (Fairfax, VA)
    **Description** Tyto Athene is searching for a ** Senior Information System Security Officer (ISSO)** to be responsible for the overall handling of information ... of 5 years of relevant functional experience as an ISSO or Security Analyst . + PMP certification + Familiarity with program security responsibilities to include, but… more
    Tyto Athene (09/16/25)
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  • Senior Data Scientist

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Data Scientist** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... Creating new innovative methodologies through collaboration with data visualization experts, analyst personnel, and leadership to detect threats as the insider… more
    ManTech (08/20/25)
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  • Junior Image Scientist

    KBR (Springfield, VA)
    …ground sample distance, and other photogrammetric analyses as directed. + Provide senior imagery analyst support through technical review, consultation, and ... assessments and studies, and strategic level product quality direction. + Provide expert/ senior imagery analyst services in support of GEOINT product quality… more
    KBR (09/27/25)
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  • Expert Image Scientist

    KBR (Springfield, VA)
    …ground sample distance, and other photogrammetric analyses as directed. + Provide senior imagery analyst support through technical review, consultation, and ... assessments and studies, and strategic level product quality direction. + Provide expert/ senior imagery analyst services in support of GEOINT product quality… more
    KBR (09/26/25)
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