• Information System Security Engineer…

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team...at multiple classifications levels. **Requirements:** * Must have active Top - Secret clearance with SCI or TS… more
    Amentum (12/05/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …experience. o OR equivalent professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI. Preferred Qualifications: + ... Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton,...mitigation strategies. You will work with technologies such asePO, Splunk , ACAS, Azure Automation, STIG/SCAP, Active Directory, and Azure… more
    Virtual Service Operations (11/09/25)
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  • Information Systems Security…

    Parsons Corporation (Fort Belvoir, VA)
    …+ Experience in engineering cross-domain solutions ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... of information systems under his/her purview + Support security use case development in Splunk Enterprise...treatment decisions **What Required Skills You'll Bring:** + Active TS /SCI clearance + BA/BS in Information Security … more
    Parsons Corporation (12/25/25)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …+ **CCSP** - Certified Cloud Security Professional **Clearance** + Must possess a Top Secret clearance with a favorable NACLC and be eligible for an IT-I ... vision, peripheral vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizen Top Secret Clearance **OTHER… more
    TekSynap (10/23/25)
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  • Cleared Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …experience. o OR equivalent professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI Preferred Qualifications: + ... Cleared Information Systems Security Engineer (ISSE) L3 * Lorton,...strategies. Candidates should bring expertise with technologies such asePO, Splunk , ACAS, Azure Automation, STIG/SCAP, and Active Directoryto secure… more
    Virtual Service Operations (10/04/25)
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  • Cloud DevOps Engineer

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and messaging middleware technologies (eg RabbitMQ) ** Security Clearance Level:** + Active Top Secret clearance required to start and must be able to obtain ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software… more
    General Dynamics Information Technology (12/05/25)
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  • Senior Information System Security…

    General Dynamics Information Technology (Reston, VA)
    …RQ210603 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll tailor...of security indoctrination with any necessarycertifications. + Security Clearance Level: TS /SCI and CI Poly… more
    General Dynamics Information Technology (11/21/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …AWS certifications (eg, AWS Certified DevOps Engineer ) are a plus. + Top - Secret clearance required. + Ability to obtain TS /SCI with CI Poly before hire ... LLC,** a Koniag Government Services company, is seeking a dedicated and passionate AWS engineer with a Top - Secret Clearance to support **Kadiak** and our… more
    Koniag Government Services (12/10/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …location. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a ... integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS /SCI clearance to support our government customer… more
    V2X (11/25/25)
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  • Engineer , Senior-CRIBL

    Cayuse Holdings (Rosslyn, VA)
    …CloudWatch). + Experience with Terraform, Ansible, Git, Python, Bash, REST APIs, JSON/YAML. + Top Secret Clearance required. + Must be able to pass a background ... Word, Outlook, PowerPoint, and Excel. **Desired Qualifications:** + CRIBL Certified Stream/Edge Engineer + Splunk Enterprise Certified Architect or Elastic … more
    Cayuse Holdings (10/25/25)
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