• Virtualization Systems Engineer

    CACI International (Chantilly, VA)
    …years Virtualization experience (on-premise and cloud) infrastructure design and administration : VMWare, VSphere/ESXi, Linux KVM/Proxmox, commercial cloud ... Virtualization Systems Engineer Job Category: Engineering Time Type: Full...python, PowerShell, etc.) * Proficiency working on and in Linux and Windows environments, and supporting infrastructure * Proficiency… more
    CACI International (08/08/25)
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  • Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    …have demonstrated experience with multiple cloud platforms, automation technologies, and with Linux system administration . The successful candidate will ... * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands...or OpenSearch. + 2+ years' experience with cloud and systems administration . + Demonstrated experience with scripting… more
    CACI International (09/26/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …Satellite and Ansible automation and maintain Red Hat Enterprise Linux /SE Linux configurations * Work with site administration one\-on\-one to troubleshoot ... Century Security(R) vision\. Lockheed Martin provides Red Hat Enterprise Linux \(RHEL\)/SE Linux based HPC services throughout...engineers will be able to fully utilize modern HPC systems \. We are seeking a DevOps Engineers familiar with… more
    Lockheed Martin (08/14/25)
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  • Senior Systems Engineer, AWS Managed…

    Amazon (Herndon, VA)
    …into the products at the forefront. Basic Qualifications - 8+ years of relevant systems engineering, or systems administration experience using Operating ... into, operating, and improving some of the largest software systems humanity has ever built? Do the challenges that...Engineering (SRE) or Enterprise Production experience in Windows / Linux or similar environments - 3+ years' experience operating… more
    Amazon (09/09/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …Linux Certifications: Linux Professional Institute (LPI), Certified Linux System Administrator (CLSA). + Infrastructure-as-Code Certifications: Terraform ... towards, and development of metrics to drive IT improvements. + Deliver Linux (RHEL, Ubuntu, Debian) administration experience, including package management,… more
    Nightwing (09/26/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …of degree level education. Desired Certification(s): * Certified Ethical Hacker (CEH), Windows/ Linux Admin , Azure Sentinel or Other Cloud SIEM, CISSP, Security+, ... security operations, as well as, Operations and Maintenance (O&M) of the system * Provide security tools administration , management, troubleshooting, and… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …of degree level education. Desired Certification(s): + Certified Ethical Hacker (CEH), Windows/ Linux Admin , Azure Sentinel or Other Cloud SIEM, CISSP, Security+, ... security operations, as well as, Operations and Maintenance (O&M) of the system + Provide security tools administration , management, troubleshooting, and… more
    Shuvel Digital (09/25/25)
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  • Journeyman Field Engineer

    ManTech (Reston, VA)
    …relevant systems engineering, systems administration , and network administration experience + Strong Linux administration experience with Red Hat ... train technical support personnel to perform maintenance on those systems , and remotely support system troubleshooting and...Vault, Nomad or similar technologies + Experience with general systems administration enabling tools such as Jira,… more
    ManTech (09/16/25)
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  • Technical Lead Engineer Systems 2

    HII (Norfolk, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... and engineers, MOC training teams, and augment personnel to coordinate and plan systems and personnel support for events. Adjust daily working hours occasionally to… more
    HII (09/28/25)
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  • Software Developer

    Systems Technologies, Inc. (Lorton, VA)
    …+ Develop and maintain scripts in PowerShell, Python, and Perl to automate system administration tasks, enhancing efficiency and reliability of IT operations. + ... API, and service architectures, virtualization and containers, and databases + Linux scripting frameworks and implementations + Managing and utilizing version… more
    Systems Technologies, Inc. (07/18/25)
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