• Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    …Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/Endpoint Security Solutions (ESS), Databases, ... DoD information or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing.… more
    Leidos (10/01/25)
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  • Security Control Assessor

    Leidos (Alexandria, VA)
    …Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/Endpoint Security Solutions (ESS), Databases, ... DoD information or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing.… more
    Leidos (07/19/25)
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  • Information Assurance Security…

    TekSynap (Fort Belvoir, VA)
    …manage risks associated with operating an on-premise and cloud-based information system while using RMF. + Conduct security control validation and assessment ... of technical security features of a system or network to address known threats and vulnerabilities....all NIST and CNSSI publications related to RMF and security controls for national security systems… more
    TekSynap (09/16/25)
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  • Senior Cyber Security SIEM Specialist

    ManTech (Herndon, VA)
    …rules, and alerts **Preferred Qualifications:** + Relevant certifications, such as: Certified Information Systems Security Professional (CISSP), Certified ... you will be an expert in Security Information and Event Management (SIEM) systems , responsible...and operations + A bachelor's degree in computer science, information technology, cybersecurity , or a related field… more
    ManTech (09/01/25)
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  • CI/CD Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …edge in real estate. Our Product Security team is seeking a **CI/CD Security Engineer** to take ownership of critical systems that underpin our software ... tooling and workflows without disrupting release velocity. + Develop and maintain security controls, automation scripts, and monitoring systems for CI/CD… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Security Engineer II

    Trustmark (Richmond, VA)
    … systems , networks and information . The role helps identify and define system security requirements as well as develop detailed cyber security ... The ideal candidate will possess a deep understanding of cybersecurity principles, a strong technical background, and a passion... security policies, standards, and procedures. + Monitor security systems and respond to incidents promptly… more
    Trustmark (09/20/25)
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  • Email Security Expert

    ManTech (Herndon, VA)
    …threat intelligence and incident response processes **Preferred Qualifications:** + Certified Information Systems Security Professional (CISSP), Certified ... and mitigation and a Bachelor's degree in computer science, information technology, cybersecurity , or a related field...for Office 365) + Experience with Security Information and Event Management (SIEM) systems +… more
    ManTech (09/01/25)
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  • Senior Cloud Security Engineer

    Northramp LLC (Reston, VA)
    …strategies, policies, and procedures. + Oversee the implementation of secure cloud information systems , ensuring compliance with NIST, FedRAMP, and FISMA ... secure cloud systems , ensure compliance with federal standards, and manage cybersecurity projects effectively. You must have experience with at least two leading… more
    Northramp LLC (08/26/25)
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  • Computer and Information Systems…

    ManTech (Herndon, VA)
    …You will oversee all aspects of our organization's information technology systems , ensuring their efficient operation, security , and alignment with business ... security , integrity, and privacy of all data and systems . Implement and enforce cybersecurity protocols, disaster...through its online applicant system , please email us at ###@mantech.com and provide your name and contact information… more
    ManTech (09/13/25)
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  • Information Systems Auditor

    Red Gate Group (Chantilly, VA)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking an Information Systems Auditor to support the United States Air Force (USAF), Air ... Assurance (MA) program on DoD installations and other government facilities. As an Information Systems Auditor, you will leverage your technical expertise to… more
    Red Gate Group (07/24/25)
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