• Principal Information Systems Security…

    Leidos (Reston, VA)
    … Cyber -Security and Compliance & Risk Management. + Identify and define system security requirements . + Design computer security architecture and develop ... Audit systems for secure configuration. + Investigate and respond to cyber security incidents ( system and/or network breaches, malware attacks) and implement… more
    Leidos (04/01/25)
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  • Information Systems Security Engineer…

    General Dynamics Information Technology (Norfolk, VA)
    …for steps in RMF process. + Develops system concepts and applies systems engineering life cycle to translate strategic Cyber objectives, technology, and ... Authors Standard Operating Procedures, policies, and IA plans of action to ensure systems compliance with Federal/DoD guidance. + Maintains system eMASS records,… more
    General Dynamics Information Technology (03/06/25)
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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... provide input to A&A process activities and related documentation such as systems concept of operations, system security design, implementation plans,… more
    Nightwing (03/25/25)
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  • Information Systems Security Officer…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... has been providing some of the world's most technically advanced full-spectrum cyber , data operations, systems integration and intelligence support services to… more
    Nightwing (03/27/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …and maintain securely segmented network infrastructure for communications between Critical Cyber Systems . * Collaborates with engineering and operations teams ... cyber security tools and technologies, identity access management systems , OT software applications, operating systems , wireless communications (private… more
    AltaGas (04/04/25)
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  • Lead, Systems Engineer

    L3Harris (Dulles, VA)
    …of and own the evolving technical baseline for an existing, complex network communications system comprised of multiple systems and system elements. The ... Common duties and responsibilities include: + Leading cross-functional teams through System of Systems concept development, design, development, testing,… more
    L3Harris (03/13/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a ... recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. + Support duties may include… more
    Leidos (03/31/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …issues impacting the enterprise environment. Responsibilities include: + Manages the ' system of systems ' architecture development, partitioning of functionality ... Operating Systems . + Monitors, performance tunes, troubleshoots and resolves systems problems to ensure system availability. + Troubleshoots and resolves… more
    Saliense Consulting (05/03/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... has been providing some of the world's most technically advanced full-spectrum cyber , data operations, systems integration and intelligence support services to… more
    Nightwing (03/25/25)
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  • Information Systems Security Team Manager

    SAIC (Arlington, VA)
    …culture, we invite you to apply!** SAIC is seeking an experienced **Information Systems Security Team Manager** to join our team on-site in Fort Myer/Rosslyn, VA ... hybrid schedule available. **Duties:** + Developing, maintaining, and overseeing the system security program and policies for their assigned area of responsibility.… more
    SAIC (04/18/25)
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