• Various Positions

    Alaka'ina Foundation Family of Companies (Washington, DC)
    …CITIZENSHIP AND CLEARANCE : + Must be US Citizen + Must have an Active Top Secret clearance with SCI Eligibility The Alaka`ina Foundation Family of ... Developer (Senior and SME) + IT Systems Engineer (Senior and SME) + Data Analyst + Data Scientist + Executive Assistant (Senior) + Admin Assistant (Senior) +… more
    Alaka'ina Foundation Family of Companies (08/09/25)
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  • Statistician and Mathematician

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    …your experience with statistics for the Department of Defense. As an advanced data scientist and researcher on our national security team, you'll evaluate ... the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented...to work independently with minimal oversight and direction + TS /SCI clearance with a polygraph + Bachelor's… more
    BOOZ, ALLEN & HAMILTON, INC. (10/18/25)
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  • Chief Engineer

    Leidos (Reston, VA)
    …workflows and processes to meet or exceed yearly production goals. **Required Security Clearance :** + MUST possess an active TS /SCI with polygraph, OR ... the workflow. + Additionally, this role works closely with the Chief Scientist to identify modeling and simulation requirements and capabilities to oversee… more
    Leidos (10/04/25)
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  • Cryptologic Computer Scientist -2

    Leidos (Odenton, MD)
    …position. + **Security Clearance Requirement** : Candidates must possess an active TS /SCI with Polygraph clearance to be considered for this role. + ... **Leidos** has a new and exciting opportunity for a **Cryptologic Computer Scientist ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (10/15/25)
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  • Project Manager

    Leidos (San Diego, CA)
    **Description** **Leidos** has a new and exciting opportunity for a Data Scientist in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... for collaborating with team. + Must possess an **ACTIVE SECRET ** clearance to be considered and would...and would be eligible to obtain up to a TS /SCI clearance in the future. **Preferred Qualifications:**… more
    Leidos (09/30/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    …+ Systems Administration - Linux + Information Security Systems Engineer/Officer (ISSE/ISSO) + Data Scientist + Systems Engineer + TechSIGINT Analyst + Oracle ... years of experience in lieu of a degree + Clearance Preferred (and commonly required): TS /SCI with...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (10/18/25)
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