• Personnel Security Specialist - Senior

    Amentum (Washington, DC)
    …conduction of background investigations. **Minimum Qualifications:** + Must have an Active Top Secret US Government Clearance. Note: US Citizenship is required ... that adds to the quality and quantity of relevant data recovered in assigned cases. + Provides direct support...to maintain a Top Secret Clearance. + Bachelor's degree +… more
    Amentum (12/02/25)
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  • Software Developer

    KBR (Chantilly, VA)
    …Java, Apache Kafka, and Apache NiFi. + Develop Angular-based web applications for analyst and data scientist use. + Implement and optimize search capabilities ... for systems and tools that process large volumes of data from diverse sources. + Build and maintain scalable...Minimal + Working Hours: Standard Qualifications: Required: + Active TS /SCI++ + Minimum of 10 years of experience +… more
    KBR (01/06/26)
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  • Business Operations Manager

    Koniag Government Services (Arlington, VA)
    …**Clearance Requirement:** + Must be a US Citizen, hold a current DoD Top Secret Clearance. **Our Equal Employment Opportunity Policy** The company is ... **,** is seeking a Business Operations Manager with a Top - Secret security clearance to support KITS and...and utilize standard practices for managing requirements + Provide data analysis expertise in support of business priorities and… more
    Koniag Government Services (01/17/26)
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  • Personnel Security Specialist - Entry

    Amentum (Washington, DC)
    …systems, files, and/or sub - files. **Minimum Qualifications** + Must have an Active Top Secret US Government Clearance. Note: US Citizenship is required to ... determination of an individual's potential security risk. + Summarizes data and composes necessary correspondence to appropriate Field Offices...maintain a Top Secret Clearance. + Two (2) years… more
    Amentum (12/02/25)
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  • Personnel Security Specialist - Mid

    Amentum (Washington, DC)
    …+ Conducts peer reviews as required. **Minimum Qualifications:** + Must have an Active Top Secret US Government Clearance. Note: US Citizenship is required to ... final reviews of statements of personal history and related data prior to the initiation of background investigation procedures....maintain a Top Secret Clearance. + Bachelor's Degree with… more
    Amentum (12/02/25)
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  • Mission Assurance Team Lead

    Parsons Corporation (Chantilly, VA)
    …(eg, Post Analysis, Report Writing, and MAJCOM follow-up, etc.). + Must have an Active Top Secret Clearance with SCI Eligibility + Must be able to travel up ... Mission Support Group Senior Leader experience **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This… more
    Parsons Corporation (01/08/26)
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  • NCU Instructor - Data Science

    Acclaim Technical Services (Annapolis Junction, MD)
    …& Homeland Security Division, based in Hanover, MD is seeking multiple NCU Data Science Instructors with current TS /SCI with polygraph to deliver engaging, ... and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to...Maintain an up-to-date understanding of mission areas and evolving analyst skill sets. Required Qualifications: + Teaching experience in… more
    Acclaim Technical Services (11/02/25)
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  • Data Scientist

    Leidos (Bethesda, MD)
    …technical work, let Leidos show how to accelerate your career path. Are you a TS /SCI cleared ** Data Scientist** that likes to perform research-level data ... advancing the state of the art in mission-focused big data and predictive analytics. You will be delivering cutting...required with a Master's + Must have an active TS /SCI clearance and must be able to obtain and… more
    Leidos (12/03/25)
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  • Data Scientist with Poly SR DS2

    Lockheed Martin (Annapolis Junction, MD)
    …savings plan\. Paid time off for work/life balance\. And more **Basic Qualifications:** TS /SCI w/ Poly 5\+ years of Data Scientist experience on programs ... findings effectively\. Creating charts, graphs, and dashboards is crucial for making data understandable to stakeholders\. **Clearance Level:** TS /SCI w/Poly SP… more
    Lockheed Martin (12/03/25)
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  • Watch Officer

    Assertive Professionals (Washington, DC)
    …for itself within the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best of Small Business Awards, ... AP--25-00016 Location Washington Metro Area Full-Time/Part-Time Full-Time Minimum Clearance TS /SCI Timeline Proposed Description Assertive Professionalsis seeking a Watch… more
    Assertive Professionals (11/08/25)
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