• Sr Physical Scientist with…

    Zantech (Washington, DC)
    …your career. Come join our team! Zantech is looking for a talented Sr Physical Scientist with a Secret Clearance to provide scientific acumen and ... Required Security Clearance: + US Citizenship and with an Active Secret clearance, per contract requirements. "Outstanding Performance Always!"Our corporate motto… more
    Zantech (05/09/25)
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  • Sr Principal Data (Computational)…

    Northrop Grumman (Fairfax, VA)
    …part of our mission. Northrop Grumman Space Systems is seeking an experienced ** Sr . Principal Computational Scientist ** to join a multi-disciplined team in ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (04/08/25)
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  • Senior C/C++ Software Scientist

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** **What you will do:** As a Senior C/C++ Software Scientist , your talent and leadership abilities will be ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems… more
    General Dynamics Information Technology (04/28/25)
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  • Senior Computer and Information Research…

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Computer and Information Research Scientist ** to join our team in **DC, Maryland, and Virginia ... operations (eg, Bash, PowerShell). **Clearance Requirements:** + Must have a current/active Secret clearance with the ability to obtain and maintain a TS/SCI. +… more
    ManTech (05/22/25)
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  • Senior Signal Processing Research…

    RTX Corporation (Arlington, VA)
    …radar and synthetic aperture radar (SAR). + Signal classification and recognition . ** Physical -layer communications:** + Modulation techniques and tradeoffs, ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret BBN Technologies solves challenging problems of high importance to our… more
    RTX Corporation (05/14/25)
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  • Senior Data Scientist

    General Atomics (Chantilly, VA)
    …May substitute equivalent experience in lieu of education. + Willing to obtain Top Secret /SCI clearance with CI Poly + Must have a general understanding of software ... **US Citizenship Required?** Yes **Clearance Required?** Yes **Clearance Level** Top Secret (current SCI access with CI Poly) **Workstyle** Hybrid General Atomics… more
    General Atomics (03/31/25)
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  • DARPA Senior SME Scientist

    Amentum (Arlington, VA)
    …systems engineering processes and procedures. + Must have an active US Government Secret Clearance, with the ability to obtain and maintain a TS/SCI Clearance. ... Please note US citizenship is required to obtain a Secret or TS/SCI Clearance. **Desired Qualifications:** + Military and/or DARPA program support experience. +… more
    Amentum (05/07/25)
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  • Materials Engineer / Scientist

    Applied Research Associates, Inc. (Reston, VA)
    …Inc. (ARA) has an outstanding opportunity for an exceptional **Materials Scientist /Engineer** with experience in manufacturing/production systems. As part of the ... comprehensible to an audience ranging anywhere from the layperson, to senior -level government representatives, to subject matter experts + Share expertise with… more
    Applied Research Associates, Inc. (03/20/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    ManTech seeks a motivated, career and customer oriented ** Senior Data Scientist SME** to join our team in **Ashburn, Virginia.** This position is onsite two days ... Border Protection (CBP) suitability. + Must be eligible to obtain and maintain a Top Secret ** Physical Requirements:** + Must be able to be in a stationary… more
    ManTech (04/11/25)
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  • Scientist , Systems Engineer

    L3Harris (Herndon, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Scientist , Systems Engineer Job Code: 24091 Job Location: Herndon, VA Job Schedule: 9/80 ... preferences, physics boundaries, and the political climate building trust and recognition with the customer. This role requires experience in systems engineering,… more
    L3Harris (05/22/25)
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  • Data Scientist

    ManTech (Bethesda, MD)
    …Requirements:** + Must be a US Citizen and have an active Interim Secret security clearance. ** Physical Requirements:** + Ability to remain stationary for ... ManTech seeks a motivated and customer-oriented **Data Scientist ** to join our team in **Bethesda, MD**...on-site position. In this role, you will collaborate with senior engineers and technicians on systems related to signal… more
    ManTech (05/24/25)
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  • Scientist , Advanced Concept Systems…

    L3Harris (Washington, DC)
    …sea and cyber domains in the interest of national security. Job Title: Scientist , Systems Engineer Job Code: 24289 Job Location: Palm Bay, Florida, Wilmington, MA, ... preferences, physics boundaries, and the political climate building trust and recognition with the customer. This role requires experience in systems engineering,… more
    L3Harris (05/25/25)
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  • Scientist / Nuclear Weapons SME

    GET, INC. & GET-NSA, LLC (Germantown, MD)
    …on qualifications. Duties: + This position requires expert-level knowledge to advise senior DOE management on current technical issues related to the SME's area ... groups and develop white papers and presentations + This senior professional prepares classification guidance and classification/declassification policy documents… more
    GET, INC. & GET-NSA, LLC (04/16/25)
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