• Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …environment with our talented team. + Other duties as assigned. Minimum Qualifications + Security Clearance - A current US Government Security Clearance ... Enlighten, honored as a Top Workplace from USA Today, is a leader...Must have the ability to obtain up to a TS /SCI level clearance ; US Citizenship required. A… more
    Huntington Ingalls Industries (07/29/25)
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  • Information Systems Engineer

    CACI International (Suitland, MD)
    …system accreditors, mission owners, users, and engineers to ensure access and maintain security clearance requirements for users and systems, along with account ... Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of… more
    CACI International (07/25/25)
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  • Principal / Senior Principal Systems Engineer…

    Northrop Grumman (Linthicum Heights, MD)
    …position is contingent upon acquiring and maintaining a US Government security clearance per customers' requirements.** **Basic Qualifications for Principal ... requires the applicant to be a US citizen + Clearance : Ability to obtain and maintain DoD TS /SCI with Polygraph per customer requirements prior to start **Basic… more
    Northrop Grumman (08/13/25)
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  • Principal / Senior Principal Systems Engineer…

    Northrop Grumman (Linthicum Heights, MD)
    …position is contingent upon acquiring and maintaining a US Government security clearance per customers' requirements.** **Basic Qualifications for Principal ... requires the applicant to be a US citizen + Clearance : Ability to obtain and maintain DoD TS /SCI with Polygraph per customer requirements prior to start **Basic… more
    Northrop Grumman (08/13/25)
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  • DevOps Engineer

    Leidos (Bethesda, MD)
    …field. 6+ years of experience with Master's degree. + Must have an active Top Secret / SCI security clearance with the ability to obtain and maintain a ... TS /SCI with Polygraph security clearance + Knowledgeable in navigating Linux OS + Experienced with container / container orchestration, specifically… more
    Leidos (06/13/25)
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  • Embedded Software Engineer

    Leidos (Linthicum, MD)
    …+ Familiarity with the Information Assurance Security Requirements Document (IASRD) + Security Clearance Requirement + Active TS /SCI with a polygraph. ... Must be a US Citizen ** Security Clearance Requirement** Active TS /SCI with a polygraph. Must be a US Citizen At **Leidos** , the opportunities are boundless.… more
    Leidos (07/15/25)
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  • Senior System Engineer - RF/DSP/Comms

    Lockheed Martin (Hanover, MD)
    …\#OneLMHotJobs **Basic Qualifications:** * Able to obtain and be processed for a US Security Clearance with a polygraph * Fourteen \(14\) years experience as a ... SE experience may be substituted for a bachelor's degree\. ** Security Clearance Statement:** This position requires a..., you must be a US Citizen for consideration\. ** Clearance Level:** TS /SCI **Other Important Information You… more
    Lockheed Martin (08/09/25)
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  • Joint Fires Operational Planner, Senior

    Leidos (Odenton, MD)
    …visual means. **What does Leidos need from me?** + Currently active ** Top Secret /SCI ( TS /SCI) security clearance with Polygraph** is required for ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (08/08/25)
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  • Joint Fires Operational Planner, Journeyman

    Leidos (Odenton, MD)
    …written, and/or visual means. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) security clearance with Polygraph required. + BA/BS ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (07/19/25)
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  • Cyber Defense Specialist

    MIT Lincoln Laboratory (Fort Meade, MD)
    …background investigation and must be able to obtain and maintain a Top Secret -level DoD security clearance + Must be within commutable distance of ... background investigation and must be able to obtain and maintain a Secret level DoD security clearance . MIT Lincoln Laboratory is an Equal Employment… more
    MIT Lincoln Laboratory (08/21/25)
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