• Senior Information System Security Engineer

    General Dynamics Information Technology (Reston, VA)
    …RQ210603 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Citizenship Required:** Yes **Job Description:** **Senior** **Information System Security** ** Engineer ** Deliver security related solutions for enterprise information systems… more
    General Dynamics Information Technology (11/21/25)
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  • Sr Network Engineer

    General Dynamics Information Technology (Langley AFB, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... 7 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer Senior Join the team of men and women that solve some of the… more
    General Dynamics Information Technology (01/06/26)
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  • ADNS engineer / Triton connectivity SME

    General Dynamics Information Technology (Portsmouth, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Field Service ... to make a personal impact as an ADNS Field Engineer and join our NIWC Atlantic ADNS team delivering...in network administration and support * Security Clearance Level: Secret / TS /SCI Preferred * Required Skills… more
    General Dynamics Information Technology (01/05/26)
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  • Senior Security Systems Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …design, developing engineering documentation, application of Model Based System Engineering (MBSE), cyber testing, cyber test analysis, or development of ... + Plan, develop, execute and document results of security test procedures. + Lead the analysis and testing of...+ Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret security clearance required 1. Two… more
    Imagine One Technology & Management (12/30/25)
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  • Test Engineer

    SAIC (Fort Meade, MD)
    …you can** **grow your career in a dynamic and supportive environment!** The Test Engineer will use automation tools, scripting languages, and software ... test results and defects, and continuously seek process improvements. The Test Engineer will maintain compliance with industry standards and facilitate user… more
    SAIC (11/17/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise...may be substituted in lieu of a degree. + ** TS /SCI with a polygraph is required for consideration.** **Preferred… more
    Leidos (11/07/25)
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  • Senior RF Test , Radar Systems…

    Huntington Ingalls Industries (Dayton, OH)
    …Time/Salaried/Exempt Anticipated Salary Range: $134,334.00 - $165,914.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (11/17/25)
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  • Software Engineer

    AeroVironment (Annapolis Junction, MD)
    …local internal equity as well as alignment with market data. **Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_ _his position requires access ... Description** **Job Summary** The primary role of the entry-level **Software Engineer ** is to support application development for the modernization of visualization… more
    AeroVironment (01/17/26)
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  • Space Systems Engineer

    SAIC (El Segundo, CA)
    …more experience; 4 additional years of experience may be used in lieu of degree. + Active Top Secret clearance with the ability to obtain a TS /SCI and be ... SAIC is seeking a highly experienced **Sr. Principal** **S** **pace Systems Engineer ** to support Space Systems Command Space Domain Awareness and Combat Power… more
    SAIC (11/17/25)
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  • Lead, Firmware (FPGA) Engineer

    L3Harris (San Diego, CA)
    …space environments * Experience with 1553B, SpaceWire, I2C, SPI interfaces * An active Top Secret or TS /SCI clearance * Exceptional communication skills with ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...interest of national security. Job Title: Lead, Firmware (FPGA) Engineer Job Code: 30614 Job Location: San Diego, CA… more
    L3Harris (11/05/25)
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