• System Engineer

    CACI International (VA)
    System Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... security. + Continuous reviewing of VDI infrastructure to maintain latest software and security patching. + Support continuous monitoring efforts to proactively… more
    CACI International (09/06/25)
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  • Security Engineer II, Threat Hunting,…

    Amazon (Arlington, VA)
    …threat modeling experience, secure coding, identity management and authentication, software development , cryptography, system administration and network security ... Description Amazon Security is looking for an experienced Security Engineer who is excited by the idea of searching...the threat landscape. - Lead and participate in the development of innovative capabilities to identify cyber threat activities… more
    Amazon (09/26/25)
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  • Network Engineer - Variable Trust Endpoints

    Red Gate Group (Arlington, VA)
    …network security, and/or enterprise systems + First-hand experience with research and/or development of secure platforms, security software for endpoints, and ... services in intelligence analysis, strategic planning, program management, policy development , operational design, and technology integration. RGG delivers high-quality,… more
    Red Gate Group (08/23/25)
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  • ​​Network Engineer ​

    Leidos (Ashburn, VA)
    …applied. **Basic Qualifications** + Bachelor's degree in computer science, Engineering, Software Development , Information Technology, Cyber Security, or related ... **:** We are seeking a skilled and motivated Network Engineer with a strong background in both traditional and...deep technical expertise in AWS cloud, network firewalls, and endpoint security tools, along with experience working in Linux… more
    Leidos (09/17/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to) the ... following: + Development of **detailed technical and performance specifications** for mission-critical information technology solutions based on business needs,… more
    M. C. Dean (08/30/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support for ... provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. + Maintain security infrastructure with… more
    GovCIO (08/02/25)
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  • United States Postal Service (USPS) Office…

    General Dynamics Information Technology (Fairfax, VA)
    …to Obtain:** None **Public Trust/Other Required:** MBI (T2) **Job Family:** Software Engineering **Skills:** Business Analysis, Software Development ,System ... modern authentication + Network Denial of Service protection + Software security reviews + Endpoint detection and...OIG._ + .NET Developer + Agile Coach + AI/ML Software Engineer + Business Analyst + Customer… more
    General Dynamics Information Technology (09/19/25)
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  • Cloud Solution Architect - Infrastructure

    Microsoft Corporation (Arlington, VA)
    …information technology (IT) consulting/support, systems administration, network operations, software development /support, technology solutions, practice ... Certifications: + AZ-104: Azure Administrator Associate + AZ-500: Azure Security Engineer Associate + SC-100: Cybersecurity Architect Expert + SC-200: Security… more
    Microsoft Corporation (10/01/25)
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