• Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …Program Office on all technical decisions, and provide specialized expertise in counter unmanned aerial systems (cUAS).** **What You'll Be Doing:** **Leading the ... integration and evaluation of long-range camera systems and ground/air surveillance radar systems within the Program. This will include visual and infrared spectrums, radio frequency (R/F) systems, and other sensor systems related to UAS, cUAS, and RCIEDs.**… more
    Parsons Corporation (11/26/25)
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  • Suricata Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …and deployment tasks. + TS/SCI clearance with the ability to obtain a counter -intelligence polygraph. + Associate's degree and 5+ years of experience supporting IT ... projects and activities or Bachelor's degree and 3+ years of experience supporting IT projects and activities or Master's degree and 1+ years of experience supporting IT projects and activities. Years of experience may be accepted in lieu of degree. + DoD 8570… more
    ENS Solutions (11/26/25)
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  • Chemical Security & Elimination Subject Matter…

    Red Gate Group (Fort Belvoir, VA)
    …+ Chemical UXO response + Site and transportation security + Post-interdiction counter -smuggling activities Program & Acquisition Support + Develop and review SOWs, ... WBSs, IGCEs, source selection criteria, and technical proposal evaluations. + Support development of programmatic documentation, including POM inputs, spend plans, performance metrics, and reporting requirements for OSD and DTRA. + Coordinate with analysts on… more
    Red Gate Group (11/22/25)
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  • Senior Biologist

    SOS International LLC (Reston, VA)
    …in Reston, VA in support of the Defense Intelligence Agency (DIA)'s counter WMD proliferation analytical efforts. Essential Job Duties + Conduct all-source analytic ... production of foreign doctrine, strategy, plans, policies, objectives, goals, intentions, command authorities, force structures, and resources relating to current, emerging, and future BW programs and capabilities. + Analysis may include, but not limited to,… more
    SOS International LLC (11/21/25)
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  • Senior Chinese Linguist - Instruction/Testing

    SOS International LLC (Reston, VA)
    …and styles. + Subject matter expertise in International Relations, Counter -terrorism, Economics, Legal/Law, Military, Narcotics, Science & Technology, Literature, ... and Cross-cultural studies are highly desirable. **Additional Information** **Work Environment** + Office environment. + Full-time onsite work. No remote work possible. **Working at SOSi** All interested individuals will receive consideration and will not be… more
    SOS International LLC (11/21/25)
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  • Chemical Weapons Analyst - Senior

    SOS International LLC (Reston, VA)
    …Environment) to join our team in Ft Belvoir, VA in support of counter WMD proliferation analytical efforts. Essential Job Duties + Perform Chemical Weapons programs ... analysis, to include and not limited to national doctrine, strategy, plans, policies, intentions, command authorities, and resources relating to current, emerging, and future Chemical Weapons programs. + Identify technical capabilities, security, and… more
    SOS International LLC (11/21/25)
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  • Physicist - Senior

    SOS International LLC (Reston, VA)
    …(Scientific Support) to provide technical and scientific analysis to support counter WMD proliferation intelligence support. The role focuses on advancing the ... clients' Science & Technology objectives related to WMD threats, including traditional and emerging threats. The Physicist will apply advanced scientific principles to develop medical countermeasures and assess capability gaps while coordinating with various… more
    SOS International LLC (11/21/25)
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  • Defense Industry Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    …sectors. Essential Job Duties + In this role you will provide WMD Counter Analysis Support and Chemical & Biological Warfare Program Analysis. + Assess the ... research, development, acquisition, test, evaluation and production of foreign weapon systems and equipment; their associated facilities and output levels, knowledge of emerging and enabling technologies; and supporting industrial supply networks from raw… more
    SOS International LLC (11/21/25)
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  • Open Source Intelligence Investigator

    SOS International LLC (Reston, VA)
    …support information requests concerning force protection, indications and warnings, counter threats, counterintelligence, and all source intelligence integration and ... assessments. + Assemble, analyze, and prioritize open-source material into protective intelligence and force protection assessments. + Prepare and present intelligence collection assessments and briefings to customers and advise key leadership of force… more
    SOS International LLC (11/21/25)
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  • Farsi All Source Analyst - Senior

    SOS International LLC (Reston, VA)
    …efforts. Essential Job Duties + In this role you will provide WMD Counter Analysis Support and Chemical & Biological Warfare Program Analysis. + You will ... also be expected to provide Nuclear Weapons Program Analysis along with Characterization & Vulnerability Assessment. + Develop innovative analytic and collection concepts across directorate mission areas, support assessment of new technologies techniques,… more
    SOS International LLC (11/21/25)
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