• ACAS Engineer - Active Top

    ENS Solutions (Norfolk, VA)
    …innovative solutions to enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise network cyber ... filters, email security capabilities, Intrusion Detection System , Intrusion Prevention System , Host Based Security Systems , Security Incident and Event… more
    ENS Solutions (09/27/25)
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  • System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …delivering innovative solutions to our nation and global customers. Kratos is looking for a System Engineer level 4 with cyber knowledge and experience, to ... Real Time Systems and Business Management Information Systems + Resolve system issues and problem...and years of directly related experience) + An active TS /SCI with a full Poly + Solid knowledge and… more
    Kratos Defense & Security Solutions, Inc. (12/06/25)
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  • Electrical Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …of experience, including Senior Officials. **Clearance Requirement:** Candidate MUST POSSESS an active TS /SCI, or a Top Secret clearance with a current ... Experience:** All candidates for consideration must possess an active TS /SCI, or a Top Secret ...Citizenship IS required **There are varying levels of Electrical Engineer roles available** : BS degree and 4 more
    Leidos (10/04/25)
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  • Specialist, Integration/Test Engineer

    L3Harris (Chantilly, VA)
    …requires Top Secret Clearance Qualifications: + Top Secret or TS /SCI Clearance + Bachelor's degree and 4 years of prior relevant systems or ... for the full integration and test of the mission system . The test engineer will be a...of prior related experience. + Security + + Active Top Secret /SCI security clearance. Preferred Additional Skills:… more
    L3Harris (12/05/25)
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  • Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …8 years (level 4 ) of related experience + US citizen + Active or current Top Secret clearance with the ability to obtain SCI at time of application + ... Principal Engineer (level 3) or Sr Principal Engineer (level 4 ) depending on experience and...external customers at milestone reviews **Preferred Qualifications:** + Active Top Secret /SCI clearance + Support mission simulation,… more
    Northrop Grumman (11/04/25)
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  • Control Systems Engineer (SCADA)…

    Leidos (Reston, VA)
    …regarding capability trends and analysis **Required Qualifications:** * Candidate must possess an active TS /SCI, or a Top Secret clearance with a current ... **Description** Leidos has an several openings for Controls Systems Engineers (SCADA) in Reston, Virginia. The primary...SSBI, and be eligible to obtain a TS /SCI w/ poly level clearance. US Citizenship is required.… more
    Leidos (10/04/25)
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  • Information Systems Security…

    General Dynamics Information Technology (Reston, VA)
    …RQ211666 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... **Job Description:** Transform technology into opportunity as an **Information System Security Engineer (ISSE)** with GDIT. A...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (12/19/25)
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  • SharePoint Network Engineer (Software…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …enterprise-wide systems and/or applications software. Involved in planning of system and development deployment as well as responsible for meeting software ... Full Time/Salaried/Exempt Anticipated Salary Range: $101,228.00 - $135,000.00 Security Clearance: TS /SCI Level of Experience: Mid HI This opportunity resides with… more
    Huntington Ingalls Industries (10/10/25)
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  • Structural Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …Senior Officials **Required Skills, Education, and Experience:** + Candidate must possess an active TS /SCI, or a Top Secret clearance with a current SSBI, ... Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the...(mission) and physical configuration, including layout, physical structure, mission systems , support systems , 3D model and corresponding… more
    Leidos (10/04/25)
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  • Network Engineer , TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ210329 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Infrastructure and Operations **Skills:** Data Networking,Local Area Network (LAN),Network Systems **Experience:** 10 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (11/15/25)
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