• Chief Engineer

    Leidos (Annapolis Junction, MD)
    …does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security clearance required. + Minimum Bachelor's Degree from ... environment where you can thrive, keep reading!** The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (12/11/25)
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  • SharePoint Developer

    Guidehouse (Bethesda, MD)
    …Systems Engineering (SYE) **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** **:** ... You Will Need** **:** + An ACTIVE and MAINTAINED TS / SCI Federal or DoD security ...San Francisco. If you have visited our website for information about employment opportunities, or to apply for a… more
    Guidehouse (12/13/25)
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  • Junior Technology Analyst

    Amentum (Suitland, MD)
    …Requirements** : + This position requires an active US Government Top Secret security clearance with SCI eligibility ( TS / SCI ). Must be able to ... research including, but not limited to, obtaining, evaluating, organizing, and maintaining information within security and data protocols + Demonstrated ability… more
    Amentum (12/12/25)
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  • MCCO Research and Development Engineer

    General Dynamics Information Technology (Fort Meade, MD)
    …RQ207275 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... + Understanding of emerging technologies such as AI, ML, and IoT. + TS / SCI (or eligible). **PREFFERED SKILLS** + Experience conducting advanced research projects… more
    General Dynamics Information Technology (11/15/25)
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  • Digital Verification Engineer 2 - 23340 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …School Diploma or equivalent and 6 years relevant experience. * US Citizenship * Active DoD Top Secret / SCI with Poly at the time of consideration * Degree in ... - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $77,379.00 - $127,000.00 Security Clearance: TS / SCI with Poly Level of Experience:… more
    Huntington Ingalls Industries (11/15/25)
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  • Modernization Cyber Network Engineer - NE1

    Lockheed Martin (Hanover, MD)
    …being used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph NE1: * A High ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...NetFlow to analyze and optimize network traffic\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information more
    Lockheed Martin (10/10/25)
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  • Technical Instructor SME - Technical Surveillance

    Nightwing (MD)
    …in courses that vary in complexity, duration, and frequency of offering Required qualifications: Top Secret / SCI clearance (with the ability to get a Full ... travel to CONUS and OCONUS non-hazardous locations. An active TS / SCI clearance is required** Job responsibilities will...Scope Polygraph) Experience with technical information collection equipment to support War on Terrorism objectives… more
    Nightwing (10/08/25)
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  • Systems Engineer Level 1

    Guidehouse (Fort Meade, MD)
    …Family** **:** Systems Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do:** ... **What You Will Need:** + An ACTIVE and MAINTAINED TS / SCI Federal or DoD security ...San Francisco. If you have visited our website for information about employment opportunities, or to apply for a… more
    Guidehouse (12/12/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …being used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE0: * A High ... protocols, Encapsulation, Tunneling and encryption, legacy protocols \(i\.e\. SONET\) **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (12/10/25)
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  • Data Analyst

    Guidehouse (Bethesda, MD)
    …Family** **:** Data Science Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** ... You Will Need** **:** + An ACTIVE and MAINTAINED TS / SCI Federal or DoD Security ...+ Bachelor's degree in Data Science, Computer Science, Management Information Systems, Systems Engineering, Information Technology, or… more
    Guidehouse (12/07/25)
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