• Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …and other devices. + Securing and monitoring Macintosh devices. + Applying Risk Management Framework controls to systems with successful authorization of those ... Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP),...Providing support to design, develop, and maintain the client's systems compliance with ICD 503 requirements. This also includes… more
    Assertive Professionals (01/07/26)
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  • Cses III - Firewall Engineer

    CACI International (Springfield, VA)
    …security domains. Ensure the overall health and strong security posture of complex network architectures. The Firewall Engineer will be actively involved with ... CSES III - Firewall Engineer Job Category: Information Technology Time Type: Full...network security as well as incident and problem management . + Oversee security infrastructure sustainment, maintenance, and advanced… more
    CACI International (12/18/25)
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  • System Development Engineer , GEMS NA Ops…

    Amazon (Arlington, VA)
    …for internal and external resources, and develop to meet scaling needs. The Systems Development Engineer will be defining requirements and standards from ... performance KPIs, leveraging industry standard PackML * Follow and enforce industrial network security requirements * Follow change management process and… more
    Amazon (12/06/25)
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  • Telecommunications Engineer 2 (Richmond,…

    M. C. Dean (Richmond, VA)
    …+ **Up to 10% of travel may be required.** **Desired Training:** + CompTIA Network + Engineer -in-Training (EIT/FE) or Professional Engineer (PE) Leadership in ... RCDD Other Experience working with Computer Aided Drafting (CAD) or Building Information Management (BIM) systems such as REVIT. + Working knowledge of active… more
    M. C. Dean (12/25/25)
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  • Information Assurance Engineer - Majestic

    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...cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (01/20/26)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system ... Engineer 6** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic...networks, and data + Assessment, mitigation, and closure of network vulnerabilities and vulnerability management eMASS +… more
    M. C. Dean (11/28/25)
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  • Senior Cloud Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …in this digital age. We are seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for our customer. In this hands-on role, you'll ... practices across architecture, development, deployment, and security. The Security Cloud Engineer will support the design and development of cybersecurity tools and… more
    Tetrad Digital Integrity LLC (12/31/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …patches to maintain continuous, optimal operation * Integrate unified communications systems with other IT components, including network infrastructure, Active ... no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in...and gateways, voice circuits, and crypto technologies for voice systems * Cisco Certified Network Professional (CCNP)… more
    Amentum (12/11/25)
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  • Electrical Engineer I, II, III or Sr

    Williams Companies (Charlottesville, VA)
    …happen. And you can too, so bring your energy to ours. As an Engineer Sr., you will conduct technical and economic evaluations, performance testing, design and ... in this role! Day in the Life:As an Electrical Engineer , you will provide hands-on support for electrical and...day often involves troubleshooting low, medium, and high voltage systems , collaborating with I&E technicians on major breakdowns and… more
    Williams Companies (01/05/26)
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  • IDS / IPS Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …enhancement. Requirements + Proven experience working with Snort, Suricata, Corelight or other network IDS/IPS systems , including hands-on management of its ... We are seeking an experienced Network Intrusion Detection Engineer to join...+ Extensive experience administering Red Hat Enterprise Linux (RHEL) systems , including package management (yum/dnf), kernel module… more
    ENS Solutions (12/14/25)
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