• Top Secret AWS Engineer

    Insight Global (Vienna, VA)
    Job Description Key Responsibilities Systems Operations & Maintenance Perform daily system health checks, log reviews, and performance monitoring across Linux ... incidents as required. Security, Compliance & Remediation Remediate Windows and Linux vulnerabilities, compliance gaps, and findings within AWS environments. Conduct… more
    Insight Global (01/06/26)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems ... and heterogeneous systems . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. + This role ensures that all… more
    Tyto Athene (11/01/25)
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  • Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    …expertise with Infrastructure hardening and Security settings for Windows and Linux . + Intermediate to Expert level knowledge on Windows & Active Directory, ... must have extensive experience securing enterprise-level Cloud services, including Infrastructure as a Service (IaaS), Platform as a Service...Unix/ Linux Operating Systems . + Good scripting knowledge… more
    AIG (12/07/25)
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  • Technical Lead - Poly Clearance Required

    General Dynamics Information Technology (Chantilly, VA)
    …in a production environment with help desk requirements Prior experience as a Systems Administrator , with a preference for experience working with clustered ... methodologies) Understanding of deploying and maintaining CPU and GPU based systems Experience with system administration ( Linux /Windows), network engineering,… more
    General Dynamics Information Technology (12/29/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administration to support the design, development, and deployment ... + Perform large-scale configuration management and deployment across Windows, macOS, Linux /Unix, and other operating systems and virtual environments to… more
    ARSIEM (12/23/25)
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  • Cloud Support Engineer

    ManTech (Vienna, VA)
    …investigation and escalation + Independently resolving technical issues related to Linux and Kubernetes infrastructure with minimal supervision, escalating only ... may substitute 1 year experience + AWS Solutions Architect Associate, Azure Administrator , Google Cloud Engineer, Cisco CCNA, CompTIA Linux + Professional, Azure… more
    ManTech (01/07/26)
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  • System Admin Engineer

    RGP (Glen Allen, VA)
    Administrator Engineer is a hands-on platform operations and systems engineering role responsible for the reliability, security, performance, and lifecycle ... of complex MDM epics by standing up and maintaining CI/CD-enabled infrastructure ; hardening, patching, and monitoring systems ; automating deployments; enforcing… more
    RGP (01/01/26)
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  • System Development Engineer, STRADA - Service…

    Amazon (Herndon, VA)
    …skills to launch a project on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator /Engineer with the ability to automate day to day ... and/or services from the ground up. A good candidate must have strong Linux /Unix Systems Administration knowledge, including shell scripting, and a proficiency… more
    Amazon (12/05/25)
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  • IT Support Specialist

    TekSynap (VA)
    …of Defense (DoD) IT hosting solutions. + Experience administering Windows and Linux operating systems in large enterprise environments. + Proficiency and ... + Diagnoses and resolves customer-reported incidents involving hardware, software, and network systems . + Performs analysis of user requirements and IT processes to… more
    TekSynap (11/15/25)
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  • Platform Engineer

    ManpowerGroup (Richmond, VA)
    …Service Principal, Networking, Active Directory, Log Analytics, Monitoring + Windows and Linux server/ systems administration experience is highly desired + Azure ... Roles and Responsibilities: + Build, deploy, and configure Azure infrastructure , including but not limited to Azure Data Factory,...and able to balance the priorities of multiple teams, systems , and products with a leadership mindset + Work… more
    ManpowerGroup (10/30/25)
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