• Senior Principal Offensive Security

    Oracle (Richmond, VA)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves...+ Experience working with large enterprise customers + Active TS /SCI Clearance Disclaimer: **Certain US customer or client-facing roles… more
    Oracle (12/20/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team...at multiple classifications levels. **Requirements:** * Must have active Top - Secret clearance with SCI or TS more
    Amentum (12/05/25)
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  • Endpoint Security Engineer (Trellix…

    CACI International (Hampton, VA)
    …and documented. + Basic understanding of Microsoft SQL Server. **Qualifications** _Required:_ + Top Secret /SCI security clearance. + Bachelor's degree in IT ... Endpoint Security Engineer (Trellix Administrator) Job Category:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (01/13/26)
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  • Virtru Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Virtru Security Engineer The Opportunity: As a Virtru ...Knowledge of Zero T rus t principles and solutions + Top Secret clearance + HS diploma or GED ... Security Engineer you'll play a critical role in the world...to meet eligibility requirements for access to classified information; Top Secret clearance is required. Compensation At… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
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  • Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    …policies, system authorization processes, and Navy cybersecurity compliance frameworks. + Security Clearance: Top Secret (T5 investigation) **COMPETENCIES** ... **Responsibilities & Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security more
    TekSynap (10/31/25)
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  • Information System Security Engineer

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned ... Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational … more
    Assertive Professionals (01/07/26)
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  • Endpoint Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Endpoint Security Engineer Key Role: Design, deploy, manage, and operationalize enterprise endpoint data protection controls as a Trellix Endpoint Data Loss ... Prevention ( DLP ) Engineer . Serve as the technical owner for Trellix EDR...Build an enterprise-grade data protection program with visibility across security leadership, risk, and operational teams. Lead enterprise deployment,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security more
    CGI Technologies and Solutions, Inc. (12/26/25)
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  • Program Security Engineer

    SAIC (Chantilly, VA)
    …analysis, systems engineering & integration and more. This position is for Program Security Engineer for a large, multi-year contract supporting a cutting-edge ... the effectiveness of our staff and our program. Program Security Engineer supports the SETA Program Management... Engineers (ISSE). **Qualifications** + Must possess an active TS /SCI clearance with Polygraph. + At least 4 years… more
    SAIC (12/23/25)
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  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …during the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document ... work. + Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS /SCI level...+ 9+ years of experience as an ISSE or security -focused software / systems engineer with large… more
    Huntington Ingalls Industries (12/12/25)
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