• Data Scientist, Level 2

    Acclaim Technical Services (Annapolis Junction, MD)
    …continues to grow. We are actively hiring a Data Scientist - Level 2 with TS / SCI clearance and polygraph to join our Defense and Homeland Security Division ... and transformation) + Data mining + Data modeling and assessment + Artificial intelligence , and/or + Software engineering Pay Range : There are many factors that… more
    Acclaim Technical Services (06/25/25)
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  • Mechanical Engineer

    KBR (Chevy Chase, MD)
    …specialized area. + Other duties as required. Qualifications Required: + Clearance Requirement: TS / SCI with willingness to sit for a poly upon request + ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (06/24/25)
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  • Sprinkler Technician

    KBR (Bethesda, MD)
    …including maintenance, testing, repairs, and troubleshooting Qualifications: Required: + Clearance Requirement: TS / SCI with willingness to sit for a poly upon ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (06/19/25)
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  • CMMS Specialist

    KBR (Bethesda, MD)
    …mechanical, electrical, fire and other building systems Qualifications Required: + Clearance Requirement: TS / SCI with willingness to sit for a poly upon request ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (06/19/25)
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  • Electrical Engineer

    KBR (Chevy Chase, MD)
    …specialized area. + Other duties as required. Qualifications Required: + Clearance Requirement: TS / SCI with willingness to sit for a poly upon request + ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (06/18/25)
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  • COMSEC/Network Engineer

    Leidos (Laurel, MD)
    …experience may be substituted for a bachelor's degree. + **Security Clearance** : Active TS / SCI with Polygraph required to be considered for this role. + ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (06/18/25)
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  • Environmental Engineer

    KBR (Chevy Chase, MD)
    …activities involved within the assigned projects. Qualifications Required: + Clearance Requirement: TS / SCI with willingness to sit for a poly upon request ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have… more
    KBR (06/14/25)
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  • Mid Usability/Human Factors Engineer

    Belay Technologies (Columbia, MD)
    …SE2 LCAT based on candidate qualifications Candidates should have the following qualifications: + TS / SCI with polygraph is required. + 10 years with a Bachelor's ... team collaborates with developers, managers, and system engineers to ensure intelligence products remain modern, cutting-edge, and highly usable. The team researches… more
    Belay Technologies (06/12/25)
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  • Network Engineer

    CACI International (College Park, MD)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... and deliver innovative products and applications that are deployed in highly sensitive customer environments and have broad applications for federal missions. On… more
    CACI International (06/11/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    …Experience with ONEROOF, PITCHHITTER and NiFi + **Clearance Requirement** : **Active TS / SCI with polygraph security clearance** **At Leidos, the opportunities ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (06/10/25)
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