• Senior Integration Specialist

    Insight Global (Manassas, VA)
    …(C/C++, Java) and modern architectures (microservices, containers, Kubernetes). * Experience with Linux / Red Hat , package managers, basic networking, and ... with strong DevSecOps skills and a focus on backend software development, system integration, and legacy code migration. The ideal candidate will demonstrate… more
    Insight Global (12/04/25)
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  • Senior Upgrade Engineer, Medical Informatics:…

    Fujifilm (Richmond, VA)
    …and product knowledge. + Knowledge of Windows OS (Microsoft Server 2012, 2016, 2019, 2022), Linux Red Hat , Networking, TCP/IP and FTP protocols, SQL Server, ... Responsibilities:** + Perform remote and onsite assessments of customer's systems . + Understand technical solutions for HCUS MI products...or overnight travel, as required, to work on customer systems . + Comply with all applicable US Food and… more
    Fujifilm (12/16/25)
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  • TS Senior Linux Architect

    Insight Global (Dahlgren, VA)
    …drive the architecture and implementation of enterprise solutions leveraging Ansible orchestration and Red Hat Satellite. This Architect must have a top secret ... to create and deliver scalable infrastructure solutions based in Ansible orchestration and Red Hat Satellite. This Architect must also have experience creating… more
    Insight Global (12/03/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    …+ Amazon Web Services (AWS) (C2S) systems administration. + Linux operating systems (eg Red Hat , Centos, Ubuntu, Fedora, Scientific Linux , ... supporting a Government customer. The ideal candidate will configure and maintain Linux -based servers, automate system processes, and ensure the reliability and… more
    CACI International (10/24/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …compliance requirements. Desired Skills: + Working knowledge of VMWare ESXi, VMWare Horizon, and Linux servers ( Red Hat , Debian, etc). + Build, configure, ... work independently but participate in project-wide reviews of requirements, system architecture, and detailed design documents. A Systems...related field. + 3-5 years of experience working in Linux Systems Administration or a related field… more
    Shuvel Digital (11/12/25)
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  • Sr. Administrator (Azure, OpenShift)

    System One (Alexandria, VA)
    …authentication/security protocols such as Okta, Kerberos, or SPNEGO. + Working knowledge of Linux (RHEL preferred). + Red Hat OpenShift certifications or ... a Sr. Administrator with strong hands-on experience in Microsoft Azure and Red Hat OpenShift/Kubernetes to support the design, development, deployment, and… more
    System One (12/16/25)
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  • SAP NS2 Sr. Java Developer - Active TS SCI…

    SAP (Herndon, VA)
    …SSL/TLS communications and certificate management for secure data flow. + Work across Linux environments ( Red Hat 7/8) for service management, scripting ... applications. This role requires deep technical knowledge in Java-based development, system -level configuration, and cross-domain data transfer protocols, as well as… more
    SAP (11/13/25)
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  • Senior Cyber Blue Team Lead / Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …experience with network monitoring and packet inspection tools + Demonstrated experience with Linux environments ( Red Hat , CentOS, Ubuntu) + Programming ... team conducting cyber assessments of vulnerabilities of critical US and Allied systems , networks, infrastructures, and assets. Our team supports the Defense Threat… more
    Applied Research Associates, Inc. (09/20/25)
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  • Cyber Blue Team Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …DoDD 8570.01 and CSSP Auditor (Security+, CySA+, Pentest+); s + Demonstrated experience with Linux environments ( Red Hat , CentOS, Ubuntu) + Understanding of ... teams conducting cyber assessments of vulnerabilities of critical US and Allied systems , networks, infrastructures, and assets. Our team supports the Defense Threat… more
    Applied Research Associates, Inc. (09/20/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    Linux /Unix, and other operating systems and virtual environments + Monitor Red Hat platforms' security and health, create and maintain reports of findings ... Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design,...daily + Create next-generation application platform automation solutions utilizing Red Hat OpenShift, Red more
    ARSIEM (11/12/25)
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