• ACAS Engineer - Active Top Secret…

    ENS Solutions (Norfolk, VA)
    Develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network ... of cyber defense capabilities, including web content filters, email security capabilities, Intrusion Detection System, Intrusion Prevention System, Host Based… more
    ENS Solutions (09/27/25)
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  • Systems Administrator/DevOps Engineer…

    ICF (Reston, VA)
    …the award._ **The Work** We are seeking a **System Administrator / DevOps Engineer ** to support secure, automated deployments and manage cloud infrastructure in a ... high security , cleared government environment. This role is critical in...active Secret clearance or higher + Bachelor's degree in Computer Science, Information Systems, or related field (or equivalent… more
    ICF (12/11/25)
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  • Cloud Security Engineer SME - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …TO SUCCEED:** + Education: Technical Training, Certification(s) and/or Degree (Cyber Security , Computer Science, Information Technology, etc.) + Required ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (10/13/25)
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  • Network Security Engineer - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …**Job Description:** Seize your opportunity to make a personal impact as a Network Security Engineer supporting customer activities. GDIT is your place to make ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None...At GDIT, people are our differentiators. As a Network Security Engineer , you will help ensure today… more
    General Dynamics Information Technology (12/15/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see...professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI.… more
    Virtual Service Operations (11/09/25)
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  • Splunk Security Engineer (TS/SCI)…

    SMX (Fort Belvoir, VA)
    Splunk Security Engineer (4672) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a **Splunk ... security standards and compliance requirements. Additionally, the Splunk Engineer is responsible for ensuring ICS 500-27 audit compliance, maintaining the… more
    SMX (10/03/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Richmond, VA)
    …as a Great Place to Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development Security Engineer - ... systems, networks and information. + Identifies and defines system security requirements. + Designs computer security...and defines system security requirements. + Designs computer security architecture and develops detailed cyber… more
    Sedgwick (12/10/25)
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  • Senior Cyber Security Engineer

    CACI International (Norfolk, VA)
    Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * CACI is aggressively seeking a Senior Cyber Security Engineer to support the U. S....into technical designs. Configures and validates secure systems, tests security products/systems to detect computer and information… more
    CACI International (10/18/25)
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  • Senior Information System Security…

    General Dynamics Information Technology (Reston, VA)
    …for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll tailor cutting-edge solutions to ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None...a wide range of devices. HOW AN INFORMATION SYSTEM SECURITY ENGINEER WILL MAKE AN IMPACT +… more
    General Dynamics Information Technology (11/21/25)
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  • Cleared Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next ... steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see...professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI… more
    Virtual Service Operations (10/04/25)
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