• Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    …advanced technical support for hardware, software, database, custom software and network -related issues escalated from Tier 1. * Administer and maintain servers ... (Windows, Linux , Solaris), desktops and applications, printers and peripheral equipment,...virtualization technologies (VMware) * Proficiency in troubleshooting custom software, network connectivity and performance issues * Strong understanding of… more
    CACI International (09/20/25)
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  • Enterprise Engineering Lead

    Leidos (Fort Belvoir, VA)
    …(Azure Architect Expert, VMWare Certified Solutions Architect, Cisco Certified Network Professional, Microsoft Certified Windows Server Hybrid Administrator or ... understanding of cloud-based systems + System, database, data stores, and network administration and optimization, with strong emphasis on Windows Active Directory… more
    Leidos (09/19/25)
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  • Senior Google Cloud Engineer - Cloud…

    Fannie Mae (Reston, VA)
    …environments eg GCP, Azure, AWS * Deep knowledge of cloud infrastructure, network architecture, security, and identity management. * Experience in building cloud ... Shell Script, Python, Java, PHP, JavaScript, Perl, and Ruby * OS: Linux * DevOps Practices: Continuous integration and delivery (CI/CD) * Networking: Understanding… more
    Fannie Mae (09/18/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …as well as internal business processes and mission functions, network communications, database management, security accreditation, and workflow management. Key ... for analysis. * Apply STIGs, and various security mechanisms within Windows, Linux , and AWS cloud consoles. * Identify and analyze information system vulnerabilities… more
    KBR (09/13/25)
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  • Operational Technology (OT) Asset Visibility…

    Tetrad Digital Integrity LLC (Merrifield, VA)
    …Engineer will be implement USPS cybersecurity strategies protecting the digital network , connected assets, hosted applications and data, and employees within the ... security efforts supporting both OT operations and security efforts including network access control, USB attached device control, vulnerability management, and… more
    Tetrad Digital Integrity LLC (09/12/25)
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  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …assist our clients with critical missions? As a systems security and network security engineer, you can identify the Information System Security Engineering needed ... troubleshoot and analyze complex challenges for customers using your knowledge of network and security devices, applications, and identifying tools . You'll use your… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Operational Technology (OT) Asset Visibility…

    General Dynamics Information Technology (Falls Church, VA)
    …will include: + Implementing USPS cybersecurity strategies, protecting the digital network , connected assets, hosted applications and data, and employees within the ... efforts supporting both OT operations and security efforts + Strong network access control, USB attached device control, vulnerability management, and security… more
    General Dynamics Information Technology (09/09/25)
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  • Senior Design Engineer / Expert

    Two95 International Inc. (Richmond, VA)
    …70% infrastructure and 30% cloud focused Project Infrastructure - IBM's AIX and RedHat Linux - Microsoft products - Middleware - WebSphere - MQ - Connect Direct ... Knowledge of networking, storage, & security concepts 10) Knowledge of network protocols and authentication methodologies 11) Knowledge of application load balancers… more
    Two95 International Inc. (09/08/25)
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  • Information System Security Officer

    Jacobs (Chantilly, VA)
    …within the Risk Management Framework (RMF). * Provide briefings on the network security posture and compliance status of assigned system(s) to Security Management ... work assignments to meet project milestones or established completion dates. . Linux experience - intermediate level . Cloud experience (AWS preferred) . Experience… more
    Jacobs (09/03/25)
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  • Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …with advanced analysis of data file system artifacts, memory, and advanced Network and Log analysis during incidents to detect, investigate, scope, and contain ... compromises on Windows, Linux , Mac, and / or Cloud Environments such as...responsible experience in cyber security, information security, security engineering, network engineering with emphasis in cyber security issues and… more
    TekSynap (09/02/25)
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