• Information System Security

    ManTech (Chantilly, VA)
    … posture of assigned information systems while collaborating closely with the Information System Security Manager ISSM. Ensure that cyber ... security requirements are effectively integrated into information systems ' operations, management, and documentation. Provide...Bachelor's degree and 2 or more years of relevant information system security experience *… more
    ManTech (09/16/25)
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  • Information Systems Security

    SAIC (Chantilly, VA)
    …ensure consistent security policy implementation. + Provide status to Directorate Information System Security Manager (ISSM) regarding certification ... all System Program Office sponsored systems . + Provide the Information System Security Engineer (ISSE) support for IA systems concept,… more
    SAIC (08/07/25)
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  • Information System Security

    Lockheed Martin (Herndon, VA)
    system or develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in ... CI polygraph\.** This position will perform duties as an Information Systems Security Officer at...Key Responsibilities of this role includes: \- Support day\-to\-day information system security operations including… more
    Lockheed Martin (08/08/25)
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  • Senior Information Systems

    The MITRE Corporation (Mclean, VA)
    …(SSPs), Risk Assessment Reports, and other security documentation. + Serve as the Information Systems Security Manager (ISSM) or Information ... Services Division (R300) is looking to fill a Senior Information Systems Security Officer position,...& Authorization (A&A). Provides configuration management (CM) expertise for information system security software, hardware,… more
    The MITRE Corporation (09/18/25)
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  • Information System Security

    Assertive Professionals (Chantilly, VA)
    …to the networks. Implement security requirements and ensure compliance with the client's Information System Security Manager (ISSM) approved SSPs for ... Information System Security Engineer...Linux network infrastructures Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP)… more
    Assertive Professionals (07/10/25)
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  • Cyber Security Project Engineer TS/SCI…

    The Metamorphosis Group (Mclean, VA)
    …least one of the following certifications: Certified Information Systems Security Professional (CISSP), Certified Information System Security ... Engineer Professional (ISSEP), Certified Information Security Manager (CISM), and/or Certified Information Systems Auditor (CISA) Optional Skills 1.… more
    The Metamorphosis Group (09/10/25)
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  • Senior Cyber Security SIEM Specialist

    ManTech (Herndon, VA)
    …Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH) -OR- ... you will be an expert in Security Information and Event Management (SIEM) systems , responsible...ArcSight, QRadar, LogRhythm) + Strong understanding of network protocols, system logs, and security event correlation +… more
    ManTech (09/01/25)
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  • Data Protection and Security - Principal…

    Highmark Health (Richmond, VA)
    …Certification (TOGAF), Certified Information Security Professional (CISSP), Certified Information Security Manager (CISM), etc.) ​ **Language (Other ... and protection capabilities and supporting services. Mentors other information security and data professionals and provides...Expertise: Serve as the subject matter expert on data security and protection best practices for AI/ML systems more
    Highmark Health (09/13/25)
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  • Cyber Security Specialist

    Leidos (Hampton, VA)
    …**Education/Experience:** + AWS Security Engineering Course + ISC2 Certified Information Systems Security Professional Course + ISC2 Certified ... review and inspection teams + Coordinate with personnel on system security compliance and Information ...Cloud Security Professional Course + Certified Information Security Manager + Experience… more
    Leidos (09/30/25)
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  • Email Security Expert

    ManTech (Herndon, VA)
    …Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH), or ... for Office 365) + Experience with Security Information and Event Management (SIEM) systems +...through its online applicant system , please email us at ###@mantech.com and provide your name and contact information more
    ManTech (09/01/25)
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