• RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …Time/Salaried/Exempt Anticipated Salary Range: $108,606.00 - $135,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (12/11/25)
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  • Journeyman Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Journeyman Systems Engineer with an active Secret clearance to provide system/software engineering. This position ... engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2025-7145_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
    GovCIO (12/03/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    …+ Active Secret Security Clearance with the ability to obtain and maintain Top Secret / SCI security clearance **Physical Requirements:** + Must be able to ... **MANTECH** seeks a motivated, career and customer-oriented **Software Engineer ** to join our team in **Norfolk, VA.** This is an **onsite** position. Join the… more
    ManTech (11/29/25)
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  • Senior Systems Engineer

    GovCIO (Arlington, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software engineering. ... engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Arlington_ **ID** _2025-7164_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
    GovCIO (11/29/25)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …and physical IT environments. Our team manages multiple cloud environments providing Network administration, Help Desk, Cybersecurity and SME support for both the ... network and the Engineering for our work force. The...successful in this role, you will have: + DOD Secret Security Clearance or the ability to obtain and… more
    Serco (12/12/25)
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  • Junior Reverse Engineer /Vulnerability…

    Battelle Memorial Institute (Chantilly, VA)
    …individuals to apply. **Job Summary** Battelle is seeking a **Junior Reverse Engineer /Vulnerability Researcher** in the Chantilly, VA office location. Do you like ... take yourself to the next level. **Responsibilities** A **Junior Reverse Engineer /Vulnerability Researcher** performs assignments of a routine degree of complexity… more
    Battelle Memorial Institute (11/26/25)
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  • 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 ... Engineer ** Deliver security related solutions for enterprise information systems and network architectures as an Information System Security Engineer at GDIT.… more
    General Dynamics Information Technology (11/21/25)
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  • Cleared Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI Preferred Qualifications: + 5+ years leadership experience ... Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next steps… more
    Virtual Service Operations (10/04/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …RQ208002 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... our work depends on TS/SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our team to support...DoD Information Assurance Technical (IAT) Level II + and network Cyber Security + Experience working with Cross Domain… more
    General Dynamics Information Technology (09/30/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …Course (COAC) graduates. + Bachelor's degree desired Security Requirements: + Active DoD Top Secret clearance required Imagine One Technology & Management, Ltd., ... Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the associated work and will… more
    Imagine One Technology & Management (09/24/25)
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