• Network Engineer III

    William C Brown Inc (Springfield, VA)
    …organizations, both internal & external, and with executive company and customer management. + Performs design , engineering, implementation, maintenance, and ... complex telecommunications applications involving all phases of telecommunications network design , implementation, and analysis. Performs research, requirements analysis, … more
    William C Brown Inc (09/01/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    …support of national security. Our TCS team provides innovative design , engineering, procurement, implementation, operations, sustainment, and disposal of transport ... support of national security. Our TCS team delivers innovative design , engineering, procurement, implementation, operations, sustainment, and disposal of transport… more
    CACI International (09/01/25)
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  • Mid Level Systems Engineer

    Amentum (Dahlgren, VA)
    …include:** + Apply systems engineering principles to investigate, analyze, plan, design , develop, implement, test, and evaluate multi-domain awareness systems in ... quality assurance testing, or acquisition and resource management. + Analyze, design , develop, implement, test or evaluate automated data processing software related… more
    Amentum (08/14/25)
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  • F5 Network Engineer

    CACI International (Springfield, VA)
    …while providing Technical solutions. **Requirements:** + Engineer and implement solutions for Projects based on customer Change Requests + Serve as the ... **The Opportunity:** F5 Network Engineer performs research, requirements analysis, design , installation, documentation, troubleshooting, and sustainment of local- and… more
    CACI International (08/11/25)
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  • Information Systems Security Engineer (ISSE)

    BAE Systems (Sterling, VA)
    …meetings with customer and external service providers + Provide security design guidance and analysis to ensure alignment with customer s security ... will work in coordination with fellow members of the project team and external service providers in accordance with...+ Possess a DoD 8140 Cyber Workforce IAT Level II or IAM Level 1 certification + Set and… more
    BAE Systems (09/19/25)
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  • Microsoft Exchange & Messaging Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …will be responsible for supporting their solutions throughout the entire IT project lifecycle, to include refining requirements, creating design documentation, ... be positioned for success in our organization. The selected candidate will design , build and deploy, and administer large scale multi-domain enterprise Windows… more
    General Dynamics Information Technology (08/12/25)
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  • Security Engineer/Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …greatest challenges. We recognize that the most effective environment for your projects doesn't always look the same. Our hybrid work approach ensures that ... will be required to understand and document a systems design and implementation that encompass multiple enclaves, to include...big data applications. Role is hybrid work on our customer site in Ft. Belvoir, VA. #LI-DS1 #Mid-Senior Level… more
    Huntington Ingalls Industries (09/12/25)
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  • Senior Laboratory Operations Information…

    Amentum (Dahlgren, VA)
    …applications and operational environments, high-level functional systems analysis, design , integration, documentation, and implementation advice on exceptionally ... **Job duties include:** + Initiates, supervises, and/or develops requirements from a project 's inception to conclusion for complex to extremely complex programs +… more
    Amentum (08/14/25)
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  • Lead LAN/WAN Engineer

    CACI International (Reston, VA)
    …* * * The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its many operating locations. Our focus is to help the organization ... for an experienced Lead LAN/WAN Engineer who will provide expert Design , analysis, research, and operation support to exceptionally complex networking problems… more
    CACI International (08/09/25)
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  • Cybersecurity Operational Technology (OT)…

    Chinook Systems (VA)
    …System (ICS) Cybersecurity. You will consult with clients in the secure design of ICS environments, conduct cybersecurity inventories and risk assessments, develop ... security documentation, and design and implement ICS cybersecurity solutions. In this role,...least 5 years of relevant experience. + IAT Level II Certification is Required (Security+, GICSP, etc.). + Requires… more
    Chinook Systems (09/27/25)
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