• Security Solutions Design Estimator

    Allied Universal (Reston, VA)
    …and technical/functional design specifications to prepare compliant solutions + Research emerging technologies in support of security integration solutions + ... Allied Universal(R) Technology Services, a global leader in transforming the security industry. We integrate advanced technology - video surveillance, electronic… more
    Allied Universal (12/25/25)
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  • Security Architecture Specialist 5

    Oracle (Richmond, VA)
    Research & Platform Stewardship** + Conduct security research on threats impacting: + Healthcare systems + Large-scale distributed architectures ... Review** + Provide specialized skills and knowledge in the design and review of secure networks, applications, systems...security posture analysis + Control architecture validation + Secure-by- design pattern evaluation + AI system risk… more
    Oracle (12/20/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the generation of ... look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our...conduct research for designing, integrating, and implementing security controls into current and future products/ systems more
    Amentum (12/05/25)
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  • Senior Security Architect

    Oracle (Richmond, VA)
    …knowledge in the design and review of secure networks, applications, systems , infrastructure, environments and security systems , ensuring requirements ... knowledge in the design and review of secure networks, applications, systems , infrastructure, environments and security systems , ensuring requirements… more
    Oracle (12/22/25)
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  • 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 ... system to be certified and accredited. + Research and apply Defense Information Systems Agency... requirements and DoD security policies and design implementations to bring the system into… more
    Imagine One Technology & Management (12/24/25)
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  • Senior Information Systems Security

    Amentum (Warrenton, VA)
    …intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the generation of ... and ability to conduct research for designing, integrating, and implementing security controls into current and future products/ systems thus ensuring these … more
    Amentum (01/09/26)
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  • Information System Security Eng…

    Global Resource Solutions (Arlington, VA)
    …relations among external systems and architectures. + Assesses and mitigates system security threats/risks throughout the program life cycle + Contributes to ... and ensures that the requirements are effectively integrated into information systems through purposeful security architecting, design , development,… more
    Global Resource Solutions (12/19/25)
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  • Nucleus Security Engineer

    Leidos (Arlington, VA)
    …collaboration are among the expected duties and mission of the task order + Define system security & design requirements to meet FISMA and FedRAMP compliance ... Nucleus automation engine or scripting (Python, Shell). + Threat Research : Research and assess new and emerging security threats and vulnerabilities,… more
    Leidos (11/25/25)
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  • Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    …collaboration are among the expected duties and mission of the task order + Define system security & design requirements to meet FISMA and FedRAMP compliance ... **Description** Leidos has an immediate need for a Security Engineer for a customer on a highly...will work with internal team members to ensure that systems are functional, secure, and scalable. **Primary Responsibilities:** +… more
    Leidos (11/25/25)
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  • Security Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …collaboration are among the expected duties and mission of the task order + Define system security & design requirements to meet FISMA and FedRAMP compliance ... digital age. TDI has an immediate need for a Security Engineer for a customer on a highly visible...will work with internal team members to ensure that systems are functional, secure, and scalable. RESPONSIBILITIES: + Experience… more
    Tetrad Digital Integrity LLC (01/08/26)
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