• Data Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance with polygraph is required. Compensation ... + Ability to collaborate within a cross-functional team + TS / SCI clearance with a polygraph + HS...engineering Nice If You Have: + Experience with DoD information systems + Experience with knowledge management… more
    BOOZ, ALLEN & HAMILTON, INC. (09/06/25)
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  • Principal Software Engineer

    BAE Systems (Rockville, MD)
    …to technical and nontechnical teammates **Preferred Education, Experience, & Skills** + TS / SCI Clearance + Motivated collaborator with internal and external ... and Intelligence Community (IC). We are looking for an engineer to add their skills to our team supporting...air, land, sea, space domains in real-time and faster-than-real-time systems + Take ownership of code bases from requirements,… more
    BAE Systems (09/09/25)
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  • Infrastructure Engineer

    CACI International (Laurel, MD)
    Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... all configuration documentation for assigned infrastructure. **Qualifications:** _Required:_ + Active TS / SCI with Polygraph + Provide support for implementation,… more
    CACI International (09/12/25)
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  • Lead Cyber Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …experience. + Expertise with C, Assembly, and Python, particularly in low-level or embedded systems environments + TS / SCI required with the ability to take ... Full Time/Salaried/Exempt Anticipated Salary Range: $135,000.00 - $180,000.00 Security Clearance: TS / SCI Level of Experience: Senior This opportunity resides… more
    Huntington Ingalls Industries (08/08/25)
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  • System Engineer Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …required. + A Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or related discipline ... Jovian Concepts, Inc is looking to hire a System Engineer Level 3 for a great opportunity in the...in the Annapolis Junction area. A current and active TS / SCI Clearance with a Maryland Polygraph is… more
    Jovian Concepts, Inc. (09/04/25)
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  • Security Engineer II, US Amazon Dedicated…

    Amazon (Jessup, MD)
    Description AWS Security is looking for a Red Team Security Engineer to help ensure that our systems and processes are secured against the latest threats. You ... a unique challenge - AWS possesses both scale of systems and scale of staff and processes. This position...Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job… more
    Amazon (09/26/25)
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  • Project Engineer SME

    Leidos (Gaithersburg, MD)
    …Denver, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain SCI , as well as a Polygraph. **Primary ... Advantage Solutions Business Area, is currently seeking a highly experienced Project Engineer who will be responsible for engineering technical aspects of the… more
    Leidos (10/01/25)
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  • Software Engineer SME

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ207590 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... for solution implementation. + Prepare Configuration Plans, SW enhancement plans, engineer solutions to easily interface with GUI and/or web front-end interfaces.… more
    General Dynamics Information Technology (09/20/25)
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  • SharePoint Engineer

    KBR (Fulton, MD)
    …Providing technical support and troubleshooting for SharePoint-related issues. Minimum Qualifications: + Top Secret with SCI . + SharePoint Expertise: Strong ... Title: SharePoint Engineer Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (09/15/25)
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  • TSSC Research Engineer

    Noblis (Bethesda, MD)
    …successfully advocate practices, new concepts, and approaches. Required Qualifications + Must have Top Secret / SCI clearance with CI Polygraph. + US ... seeking an experienced **Technical and Signals Security Countermeasures (TSSC) Research Engineer ** professional to join our team on a mission-focused program located… more
    Noblis (09/03/25)
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