• Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …, military system specifications, DoD Cybersecurity policies for both land-based, afloat/tactical systems , or System Security Plan (SSP) CSSE, and the ... Technology & Management, Ltd. is seeking two (2) **Senior Security Systems Engineers** . These positions are...Plan. + Lead the preparation and production of a System Security Administrator and Operators Manual (SSAOM).… more
    Imagine One Technology & Management (09/24/25)
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  • F-35 Air Systems Information Assurance…

    General Dynamics Information Technology (Arlington, VA)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Air Systems ,Information Assurance,Information System Security **Certifications:** Certified ... integrated into the Air System and ground support information systems through purposeful security architecting, design, development, and configuration.… more
    General Dynamics Information Technology (09/19/25)
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  • Information Systems Security Officer…

    CACI International (VA)
    …boundaries and associated System Owner (SO) and Information System Security Manager (ISSM) to ensure customer systems maintain their Authority to Operate ... Information Systems Security Officer (ISSO) Job Category:...Security Management Act (FISMA); ensuring all C&A and system security documentation is kept up to… more
    CACI International (09/05/25)
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  • Information Systems Security…

    SAIC (Chantilly, VA)
    …all System Program Office sponsored systems . + Provide the Information System Security Engineer (ISSE) support for IA systems concept, requirements, ... **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a...overall system knowledge and expertise of space systems regarding security posture in the areas… more
    SAIC (08/07/25)
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  • Information System Security Officer

    ManTech (Chantilly, VA)
    …of assigned information systems while collaborating closely with the Information System Security Manager ISSM. Ensure that cyber security requirements ... ManTech seeks a motivated, career and customer-oriented Information ** System Security Officer ISSO** to join...with a team across multiple technical areas to include security and systems administration. **Responsibilities include, but… more
    ManTech (09/16/25)
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  • Information System Security Officer…

    CACI International (VA)
    Information System Security Officer (ISSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** CACI is looking for an Information System Security Officer (ISSO) to support our...procedures. + Reviews weekly bulletins and advisories that impact security of site information systems to include,… more
    CACI International (09/30/25)
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  • Information System Security Manager…

    Global Resource Solutions (Arlington, VA)
    …with PSO or cognizant security official on approval of external information systems (eg, guest systems , interconnected system with another organization) ... orientated, and talented individual for the position of Information System Security Manager (ISSM) III. Job Description:...togovernment PM's + Develop and maintain a formal Information Systems Security Program + Ensure that all… more
    Global Resource Solutions (09/26/25)
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  • Senior Information Systems Security…

    The MITRE Corporation (Mclean, VA)
    …in compliance with Risk Management Framework (RMF) policies and procedures to include System Security Plans (SSPs), Risk Assessment Reports, A&A packages, and ... & Authorization (A&A). Provides configuration management (CM) expertise for information system security software, hardware, and firmware and coordinates with… more
    The MITRE Corporation (09/17/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …be responsible for identifying and mitigating vulnerabilities in security systems , conducting vulnerability scans, and applying system , network, and ... **Overview** ISSO/ SYSTEMS SECURITY ENGINEER Bowhead is seeking...non-repudiation).Tenable Assured Compliance Assessment Solution (ACAS) + Trellix Endpoint Security System (ESS), previously known as McAfee… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • Information Systems Security Officer…

    Leidos (Ashburn, VA)
    …etc.) security policies and practices + Develop, review, maintain, and provide system security documentation for assigned systems , including System ... frameworks. + Develop, draft, review and endorse all information systems security plans and other security...Framework for Information Systems and Organizations: A System Life Cycle Approach for Security and… more
    Leidos (09/23/25)
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