• Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    Information Systems Security Engineer The Opportunity: Everyone knows... Officer ( ISSO ) , Information Systems Security Engineer ( ISSE ) , or ... will withstand even the most advanced cyber threats. As an information systems security engineer ( ISSE ) at Booz Allen, you'll coordinate work with multiple… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
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  • Cybersecurity Engineer III

    Washington Metropolitan Area Transit Authority (VA)
    …of experience as a cybersecurity engineer or Information System Security Engineer / Officer (ISSO/ISSE), having supported cybersecurity engineering and/or ... of experience as a cybersecurity engineer or Information System Security Engineer / Officer (ISSO/ISSE), having supported cybersecurity engineering and/or… more
    Washington Metropolitan Area Transit Authority (08/08/25)
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  • Cybersecurity Officer Lead (Supply Chain…

    Washington Metropolitan Area Transit Authority (VA)
    …**Experience** + Six (6) years of experience as a cybersecurity officer / engineer , information systems security officer , or specialized expertise in ... management framework. + Advises security leadership (eg, Chief Information Security Officer [CISO], Director, etc.) on risk levels and security posture… more
    Washington Metropolitan Area Transit Authority (08/08/25)
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  • Sr. Manager Cybersecurity (Fusion Officer )

    Washington Metropolitan Area Transit Authority (VA)
    …**Experience** + Eight (8) years of experience as a cybersecurity officer / engineer , information systems security officer , or specialized expertise (or ... monitoring strategy. + Advises security leadership (eg, Chief Information Security Officer [CISO], Director, etc.) on risk levels and security posture… more
    Washington Metropolitan Area Transit Authority (08/14/25)
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  • Cyber Security Engineer

    Leidos (Hampton, VA)
    …Information Systems Security Officer (ISSO), and Information System Security Engineer (ISSE). + Demonstrated experience supporting systems security ... **Description** Leidos Intelligence Group is seeking a Cyber Security Engineer (CSE) to support an enterprise IT program. We are looking for an experienced CSE… more
    Leidos (06/27/25)
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  • Specialist, Systems Engineer - Watch…

    L3Harris (Springfield, VA)
    …domains in the interest of national security . Job Title: Specialist, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job Code: 25245 ... Onsite) Job Description: L3Harris Technologies is seeking a Watch Officer to support a critical National Security ...Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing… more
    L3Harris (07/04/25)
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  • Information Systems Security Officer

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    Information Systems Security Officer The Opportunity: Everyone knows security needs to be "baked in" to a system architecture but you know how to bake it in. ... secure systems for defense clients? We're looking for an engineer who can create solutions for defense clients that...the most advanced cyber threats. As an information systems security officer ( ISSO ) at Booz… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
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  • Information System Security Officer

    Lockheed Martin (Herndon, VA)
    …a CI polygraph\.** This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility in Herndon, Virginia\. ... hardening, analysis, vulnerability management, DISA STIGs\. \- Prior Information System Security Engineer \(ISSE\) or System Administration experience\. \-… more
    Lockheed Martin (08/08/25)
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  • Information System Security Officer

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    Information System Security Officer The Opportunity: Are you looking for an opportunity to share your experience in information system security to safeguard ... our nation? As an information system security engineer , you can identify the system security needed to assess vulnerabilities and recommend the best solution… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Senior Cyber Security Engineer

    CACI International (Wallops Island, VA)
    Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * CACI is aggressively seeking a Senior Cyber Security Engineer to support the U. S....certifications of system technicians to the SCSC Information Systems Security Officer (ISSO). + Maintaining Privileged Access… more
    CACI International (07/08/25)
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