• Lead, Information Security…

    L3Harris (Ashburn, VA)
    …development, design, testing, configuration management, and maintenance of information systems and data. + Assist program security in the development ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security...test, configuration management and maintenance of information systems and data. + Assist program security … more
    L3Harris (11/01/25)
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  • Information Systems Security…

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    … SECURITY OFFICER - CLOUD SECURITY SPECIALIST (NAUT): Bowhead seeks an Information Systems Security Officer (ISSO Cloud) to support our customer on ... contract in the Arlington, VA area. This position ensures information systems security compliance and...(VPN) devices and encryption protocols * Troubleshoot and diagnose cyber defense infrastructure anomalies and work through resolution *… more
    UIC Government Services and the Bowhead Family of Companies (10/28/25)
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  • Cleared Senior Information Systems…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... the next steps in your career as an Information Systems Security Engineer (ISSE)?...and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will… more
    Virtual Service Operations (11/09/25)
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  • Information Systems Security…

    Parsons Corporation (Fort Belvoir, VA)
    …+ Serve as a principal advisor on all matters, technical and otherwise, involving the security of information systems under his/her purview + Support ... of Action and Milestones (POAMs) + Familiarity with Systems Security Engineering (SSE) documentation (eg, Cybersecurity Strategies, Information Support… more
    Parsons Corporation (09/25/25)
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  • Information Systems Security…

    Watershed Security (Norfolk, VA)
    …Cybersecurity and Government Contracting experiencing. Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to support the ... and threat assessments to identify and mitigate risks to information systems . + Lead cyber -incident-response...threats. + Support continuous monitoring of information systems and provide regular status reports on security… more
    Watershed Security (10/02/25)
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  • IT Specialist - Full Performance

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …Science, Cyber Security , or Networking? Does designing information technology systems to compliment complex and innovative overhead reconnaissance ... Need + Highly desired: Bachelor's degree in related function (software engineer, information technology, cybersecurity, systems and network engineers, etc.) +… more
    National Reconnaissance Office (NRO) (11/17/25)
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  • Information Systems Security…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate ... IS security tools into contractor and Government information systems . + Develop security ... engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We… more
    SAIC (11/06/25)
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  • Information Systems Security…

    SAIC (Chantilly, VA)
    …operations that modernize and enable critical national imperatives. SAIC is looking for an Information Systems Security Officer (ISSO) to support a highly ... security , with at least 3 years as an Information Systems Security Officer or... engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We… more
    SAIC (10/04/25)
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  • Senior Information Systems…

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Senior** ** Information Systems Security Engineer** for a program with the US Coast Guard. This position will be ... $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7062/senior- information - systems - security -engineer-%28sme%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID**… more
    GovCIO (11/07/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Manager (ISSM), Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ... compliance standards (such as DoD, NIST, FIPS, and CNSS policies) relevant to information systems security . CGI is required by law in some jurisdictions to… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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