• Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …Assist in security investigations and responses as necessary + Provide cyber security technical expertise and analysis for new technologies and ... Assessor (SCA) will conduct and document a comprehensive assessment of the management , operational, and technical security controls employed within or inherited… more
    Tau Six (10/22/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …, Operations Management , Cybersecurity, or related degree. HS Diploma with 7-9 incident management or cyber security experience + 5+ years of directly ... in the system of record consistently and professionally. + Threat and vulnerability management to recognize and categorize types of vulnerabilities, threat… more
    ARSIEM (11/09/25)
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  • Information Systems Security Manager…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Manager (ISSM), Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... a hybrid working model is acceptable. **Your future duties and responsibilities:** * Security Operations Management : Oversee daily security operations for… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …physical security systems, including access control, intrusion detection, video management systems (VMS), and rack lock solutions. Your expertise will be crucial ... and modification to Interface Control Documents + Updates to System Security Plans, Configuration Management Documents, and Contingency Plans Qualifications… more
    M. C. Dean (10/23/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Richmond, VA)
    … requirements. + Designs computer security architecture and develops detailed cyber security designs. + Prepares and documents standard operating procedures ... Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development Security ...+ Knowledge of audit and compliance + Knowledge of vulnerability management + Knowledge of penetration testing… more
    Sedgwick (12/10/25)
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  • Information Systems Security Engineer

    TekSynap (Chantilly, VA)
    …Review and update approved ATO as required or requested in conjunction of auditors, cyber security & Information System Security Engineers. + Coordinates ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + TheInformation Systems Security Engineeris expected tobe able to: + Support Engineering and Operations… more
    TekSynap (12/06/25)
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  • Expert Security Engineer

    Amentum (Springfield, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking an **Expert ... and technical/operational implementation of those requirements. * Apply Risk Management Framework (RMF) security controls in accordance with… more
    Amentum (11/14/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …and testing critical systems such as Physical Access Control, CCTV, PSIM (Physical Security Information Management ), and other Integrated Electronic Security ... Creation and modification to Interface Control Documents + Updates to System Security Plans, Configuration Management Documents, and Contingency Plans + Perform… more
    M. C. Dean (10/23/25)
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  • Nightwing Military Program

    Nightwing (Sterling, VA)
    …demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical ... **Supply Chain** **Contracts** **Field Service** **Manufacturing** **Business development** **Program management ** **Digital Technology** **Global Security & Service**… more
    Nightwing (12/11/25)
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  • Information Systems Security Officer (ISSO)

    GCyber (Arlington, VA)
    …support a high profile DISA customer. You will be responsible to ensure cyber security controls are created, implemented, followed, and successfully assessed ... - Implement and maintain security measures, antivirus/malware protection, security patch distribution, vulnerability scanning, and compliance with STIG… more
    GCyber (12/09/25)
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