• Linux Systems Engineer - Active TS/SCI

    ENS Solutions (Chantilly, VA)
    …TS/SCI ; willingness to obtain and maintain a CI Poly. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded ... Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and… more
    ENS Solutions (12/27/25)
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  • Cyber Data Analytics Engineer

    CACI International (Springfield, VA)
    …techniques such as root cause analysis to resolve issues * Advanced Linux proficiency * Knowledge of network communication principles, common infrastructure ... (but not limited to) data ingest, data normalization, SIEM management, Linux /Windows host administration, virtual machine (VM) management, and cloud asset… more
    CACI International (12/24/25)
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  • Red Cell Cyber Analyst

    Amentum (Fort Belvoir, VA)
    …testing against operational computer networks including experience in Windows Security, Network Security, Linux /Unix Security, Database security, or Mainframe ... Cyber Analyst is responsible for providing advisory support concerning computer ( network and infrastructure) analysis to enable Adversarial Cyber and/or Electronic… more
    Amentum (12/09/25)
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  • Senior Vulnerability Analyst

    Tetrad Digital Integrity LLC (Arlington, VA)
    …enterprise-wide network scans, agent scans, including credentialed scans of Linux , Windows, and Network devices. + Execute vulnerability/compliance scans ... security events in accordance with documented procedures + Conduct host-based, network , database, web-based vulnerability assessments + Author and maintain SOPs and… more
    Tetrad Digital Integrity LLC (12/18/25)
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  • Senior Data Center Technician

    Oracle (Richmond, VA)
    …to critical events as needed. + IT Hardware Concepts knowledge (RAID, Linux /Unix, CLI, etc.) + Network connectivity concept knowledge (Layer1 connectivity ... + 3-5+ years working in an IT environment. + Knowledge of server/storage/ network hardware systems and components. + Knowledge of critical data center infrastructure… more
    Oracle (12/03/25)
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  • IT Infrastructure and Engineering Support…

    CACI International (Sterling, VA)
    …experience. + Some level of technical and industry experience in either Linux or Windows environments, supporting network infrastructures, and virtualization. + ... and allows for remote flexibility. **Responsibilities:** + Provides support for Linux /Unix, Windows, and other embedded operating systems and applications, to… more
    CACI International (11/29/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    …(JTRS). + Experience working in a NCTAMS is highly desired. + Windows and Linux system administration skills. + Expertise in network routing & switching systems ... **Description** SAIC is seeking a talented **Senior Network Engineer** to join our team in support...OS/CE certification for Cybersecurity Workforce (CSWF) compliance (eg, CCNA, Linux +) within 6 months of hire. **DESIRED SKILLS:** +… more
    SAIC (11/22/25)
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  • Senior Data Center Technician

    Oracle (Ashburn, VA)
    …to critical events as needed. + IT Hardware Concepts knowledge (RAID, Linux /Unix, CLI, etc.) + Network connectivity concept knowledge (Layer1 connectivity ... + 3-5 years working in an IT environment. + Knowledge of server/storage/ network hardware systems and components. + Knowledge of critical data center infrastructure… more
    Oracle (01/05/26)
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  • Technical Support Engineer - Kafka Connect - MST…

    Confluent (Richmond, VA)
    …+ Two out of these three: + Experience troubleshooting applications running on Linux (resource contention, network bottlenecks, etc.) + Operational knowledge of ... Java applications (stack, jmap, etc.) + Experience with at least one mainstream distributed system (eg Kafka, Kafka Connect, Spark etc) **Ready to build what's next? Let's get in motion.** **Come As You Are** Belonging isn't a perk here. It's the baseline. We… more
    Confluent (12/24/25)
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  • Software Developer 3

    Oracle (Richmond, VA)
    …Qualifications: . Prior development experience with network protocol implementation, or network packet processing . Linux Kernel module level of knowledge . ... a team responsible for developing and maintaining the OCI Virtual Cloud Network (VCN) datapath Stack. Currently, we seek experienced C/C++ software developers who… more
    Oracle (12/03/25)
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