• Senior Datalink Analyst (C)

    SimIS Inc. (Dahlgren, VA)
    …models future environments, requirements, and capabilities, and then secures the enterprise from internal and external threats compliant with Federal, State, and ... of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems... systems and enable engineers to verify Combat Systems ' performance in desktop environments and at Land Based… more
    SimIS Inc. (08/07/25)
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  • Junior Software Developer - Modeling & Simulation

    SimIS Inc. (Suffolk, VA)
    …models future environments, requirements, and capabilities, and then secures the enterprise from internal and external threats compliant with Federal, State, and ... assisting in the design, development, integration, and maintenance of simulation systems used for training, analysis, and decision support in defense environments.… more
    SimIS Inc. (08/03/25)
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  • Mechanical Cost Estimator (Remote)

    Koniag Government Services (Chantilly, VA)
    …in the cost estimate. + Prepare detailed cost estimates for mechanical systems and components of OBO projects, including HVAC, plumbing, fire protection, and ... other related systems . This includes itemizing costs for the bill of...through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal… more
    Koniag Government Services (07/31/25)
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  • SIGINT Ground SPO Mission Processing/Acquisition…

    KBR (Chantilly, VA)
    …community and customer domain, along with a strong focus on core systems engineering processes in support of end-to-end mission processing and related services ... of formal engineering technical certifications. + Knowledge of SIGINT remote sensing systems and general space and ground architectures. + Experience with SIGINT… more
    KBR (07/29/25)
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  • Senior Network Engineer

    Koniag Government Services (Chantilly, VA)
    …Network Engineer shall serve as a subject matter expert for IT Telecommunication Systems as the point of contact for creating, maintaining, and updating, the UCB ... Standard Operating Procedures on all new and existing equipment and systems . + Implement measures, through network design, software, and equipment configurations,… more
    Koniag Government Services (07/29/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …**Army enterprise cybersecurity tools** , SIEM platforms, and monitoring systems . + High proficiency in building and managing SIEM dashboards, ingesting relevant ... + Manage, configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD and Army cybersecurity requirements. + Deploy, install, and… more
    TekSynap (07/26/25)
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  • IT Wire Install Engineer

    Koniag Government Services (Alexandria, VA)
    …in network cabling installations and possess technical expertise in structured cabling systems . This position will be based in Alexandria, VA. **Essential Functions, ... will be responsible for installing, troubleshooting, and maintaining structured cabling systems to support the USPTO's IT infrastructure. Key responsibilities will… more
    Koniag Government Services (07/25/25)
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  • Field Technician 3

    Huntington Ingalls Industries (Springfield, VA)
    …Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...in our Platform Integration division and will help support Enterprise Level Security & Modernization for IT, Cyber, facilities… more
    Huntington Ingalls Industries (07/25/25)
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  • SAP BTP Integration Suite Developer (Mid) - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …Integration (CPI) and API Management, with a solid understanding of modern enterprise architecture and integration best practices. The SAP BTP Integration Suite ... * Design, develop, and implement integration solutions to connect various systems , applications, and data sources utilizing integration tools and technologies such… more
    CGI Technologies and Solutions, Inc. (07/24/25)
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  • Exchange Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …be trusted to provide support and engineer solutions for email and email retention systems to provide a roadmap for the Enterprise infrastructure. In this role, ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Microsoft Exchange Server,System Designs, Systems more
    General Dynamics Information Technology (07/24/25)
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