• Sr. Technical Support Engineer, Prisma SD-WAN,…

    Palo Alto Networks (Reston, VA)
    …which is subject to change. **Your Experience** + Minimum of 5 years of network security experience along with strong communication and customer service skills + In ... depth, hands on network troubleshooting skills + Deep understanding of TCP/IP and...experience (AWS, Azure, VMWare, OpenStack) + Experience with Windows, Linux , and Mac OS is a plus (Debugging, Editing… more
    Palo Alto Networks (12/19/25)
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  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    …and Federal guidelines. + Conduct enterprise and system(s) endpoint analysis (eg, Windows, Linux , Mac, Cloud, and mobile systems) and network based digital ... experience performing forensic analysis, digital media analysis, and in-depth system & network log analysis in support of forensic investigations. + Ability to… more
    Leidos (12/19/25)
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  • DevOps Engineer

    CACI International (Sterling, VA)
    …This individual must bring deep experience with Red Hat Enterprise Linux (RHEL) systems, including advanced networking knowledge and hands-on proficiency with ... Extensive experience with RHEL systems, including command-line administration and network configuration/troubleshooting (eg, routing, VLANs, DNS, DHCP) + Proficiency… more
    CACI International (12/17/25)
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  • Senior Infrastructure and ServiceNow Engineer in

    Virtual Service Operations (Alexandria, VA)
    …administration, infrastructure engineering, licensing management, storage solutioning, and network security including firewall support while working onsite in ... professional experience + ServiceNow administration and configuration + Firewall and network security tools (eg, Palo Alto, Fortinet, Cisco ASA) + Enterprise… more
    Virtual Service Operations (12/17/25)
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  • Software System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …related support activities + Lead system hardware integration, software installation, or network configuration + Develop and adapt test procedures to verify system ... Basic understanding of software networks and Microsoft Windows, familiarity with Linux + Experience with Kubernetes, Satellite Operations, Microsoft Office, JIRA and… more
    Kratos Defense & Security Solutions, Inc. (12/16/25)
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  • Senior Infrastructure Engineer - Secret required

    General Dynamics Information Technology (Chantilly, VA)
    …Implementation:** Designs cloud infrastructure, virtual private cloud, virtual private network , relational database services, auto-scaling, and compute resources to ... of all infrastructure systems. + **Troubleshooting:** Troubleshoots operating systems, network , storage, identity, virtualization, software, and application issues to… more
    General Dynamics Information Technology (12/14/25)
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  • Trellix Endpoint DLP Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …DLP, Trellix ePO, associated modules, agent-based controls, and Windows and Linux endpoint management and troubleshooting + 2+ years of experience developing ... classification models + Possession of strong analytical skills Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly… more
    ENS Solutions (12/13/25)
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  • Cyber Asset Attack Surface Management Deployment…

    ENS Solutions (Reston, VA)
    …3+ years of experience performing systems administration in Windows, Linux , or VMware environments, including performing basic troubleshooting, installation, ... + Possession of strong problem-solving and analytical skills Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly… more
    ENS Solutions (12/13/25)
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  • Senior Service Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …related field AND 3+ years technical experience in software engineering, network engineering, service engineering, systems engineering, or industrial controls OR ... related field AND 8+ years technical experience in software engineering, network engineering, service engineering, or systems engineering - OR equivalent experience.… more
    Microsoft Corporation (12/11/25)
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  • Log Aggregation Administrator, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …enrich log data from diverse sources like servers, applications, databases, and network devices. * Monitoring and alerting: Create and manage customized monitoring ... Poly highly desired * Experience: Relevant experience in a system administration, network administration, or IT support role is typically required. * Certifications:… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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