• Information Systems Security

    SAIC (Arlington, VA)
    …**Vulnerability Management:** Lead efforts to identify, assess, and mitigate vulnerabilities in information systems , ensuring proactive security posture. + ... SAIC is seeking an experienced and proactive expert to join our distinguished Information Assurance/ Information Security (InfoSec) team. The ideal candidate… more
    SAIC (08/07/25)
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  • Information Systems Security

    Guidehouse (Springfield, VA)
    …FIVE (5) years of professional experience with the most recent THREE (3) being in Information Security or Information Assurance + Meet requirements for DoD ... system security principles and best practices. + Knowledge of information security program management and project management principles and techniques.… more
    Guidehouse (08/08/25)
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  • Information System Security

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT ... Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Amazon Web Services (AWS),Plan of Action and… more
    General Dynamics Information Technology (07/24/25)
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  • Information System Security

    ManTech (Quantico, VA)
    …owner, ISSM, and ISSR **Minimum Qualifications:** + 5+ years' experience performing duties of an Information Systems Security Officer (ISSO) at a cleared ... **MANTECH** seeks a motivated, career and customer-oriented ** Information System Security Officer ...Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP),… more
    ManTech (07/24/25)
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  • Information System Security

    Lockheed Martin (Herndon, VA)
    …with the ability to obtain a CI polygraph\.** This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space ... or develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in the allotted… more
    Lockheed Martin (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 ... framework. + Advises security leadership (eg, Chief Information Security Officer [CISO], Director,...Officer [CISO], Director, etc.) on risk levels and security posture of managed systems , and on… 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 ... strategy. + Advises security leadership (eg, Chief Information Security Officer [CISO], Director,...Officer [CISO], Director, etc.) on risk levels and security posture of managed systems , and on… more
    Washington Metropolitan Area Transit Authority (08/14/25)
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  • Junior Information Security

    Parsons Corporation (Chantilly, VA)
    …growing team! **What You'll Be Doing:** + Develops, maintains, and implements information security standards, procedures, and guidelines for applications and ... labeling, virus scanning, and appropriately transferring data (uploading/downloading) between information systems at varying classification levels. + Ability… more
    Parsons Corporation (07/18/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …with Cybersecurity requirements and policies , RMF, or NETCOM ATO processes + Experience as an Information Systems Security Officer ( ISSO ) , ... Information Systems Security Engineer The Opportunity: Everyone knows security needs to be "baked in" to a system architecture-you actually know how to… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
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  • Cyber Security Project Engineer- TS/SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    …experience performing as an Information System Security Manager (ISSM), Information Systems Security Officer (ISSO), and Information ... Family:** Information Security **Skills:** Information Security Engineering, Information Systems Security Management,ISSO **Experience:**… more
    General Dynamics Information Technology (07/24/25)
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