• Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    501180 Senior SETA Engineer SME Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a Senior SETA Engineer ... technical reports, briefings, and executive summaries. + Provide the subject matter expertise with experience in the...controls within an existing prototype. The aptitude of the expert shall assess the multi-data fusion of sensor data… more
    IronMountain Solutions, Inc. (07/22/25)
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  • Cybersecurity Engineer III

    Washington Metropolitan Area Transit Authority (VA)
    Cybersecurity Engineer III Job ID: 250682 Location:... Supply Chain Risk Management and serves as the subject matter expert on managing supply ... nation?s capital. Washington Metro Transit Authority is seeking a Cybersecurity Engineer III (CE III) for the...of both security and enterprise architecture. + As a senior level engineer , employs the best practices… more
    Washington Metropolitan Area Transit Authority (08/08/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …secure systems for A&A and Continuous Monitoring support. + Serve as the security subject matter expert for the A&A and Continuous Monitoring processes. ... improving lives, and changing the world for the better. We are seeking a ** Cybersecurity Engineer 6** to join our **Security and Electronic Systems (SES)**… more
    M. C. Dean (07/15/25)
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  • Cloud Engineer SME

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... changing the world for the better. Responsibilities We are seeking a **Cloud Engineer ** to join our **Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (07/15/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical and engineering skills and ... Title: SME SIGINT Engineer Belong. Connect. Grow....engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a… more
    KBR (08/08/25)
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  • Systems Engineer & Process SME

    KBR (Chantilly, VA)
    Title: Systems Engineer & Process SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (08/08/25)
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  • Electrical Engineer - SME

    Nightwing (Sterling, VA)
    …markets. **Nightwing is seeking a senior engineer to serve as Electrical Engineer SME (EET) at a work center specializing in systems integration with an ... joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team._ _Nightwing is An Equal… more
    Nightwing (08/09/25)
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  • Senior Cloud Security Engineer

    Pegasystems (Alexandria, VA)
    Senior Cloud Security Engineer Job Category:...and work closely with development teams as a security subject matter expert to address ... building, and maintaining a secure cloud environment. The Cloud Cybersecurity Team identifies security vulnerabilities across Pega's infrastructure, and conducts… more
    Pegasystems (07/18/25)
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  • Senior Forescout Security Engineer

    SAIC (VA)
    …sensitive data and systems, ensuring least-privilege access is maintained. + Serve as a subject matter expert , advising on best practices, emerging threats, ... **Description** ** Senior Network Security Engineer ** SAIC currently...maintain employment. **Required Certification:** + IAT III certification in cybersecurity (CASP+ CE or CISSP). **Desired Skills:** + Extensive… more
    SAIC (08/09/25)
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  • Senior Cyber Security Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Job Title: Senior Cyber Security Engineer -Security Operations Center (SOC)** ... **Introduction:** We are seeking a highly experienced and knowledgeable Senior Cyber Security Engineer to lead and..., preferably with at least 3+ years in a senior or SME role within a federal… more
    General Dynamics Information Technology (08/10/25)
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