• Experienced Infrastructure Engineer - (100%…

    Serco (VA)
    …CI/CD pipelines to streamline application deployment and operations. + Monitor system performance , availability, and capacity , and proactively address issues. + ... Collaborate with software engineers to optimize application performance and deployment. + Implement observability solutions including logging, metrics, and tracing.… more
    Serco (01/03/26)
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  • Systems Administrator III

    Noblis (Chantilly, VA)
    …troubleshooting and problem resolution + System automation and orchestration + Performance optimization techniques + Capacity planning and resource management ... and procedures + Monitor and tune systems to achieve optimum performance levels + Ensure workstation/server data integrity by implementing appropriate software… more
    Noblis (12/30/25)
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  • Cloud Engineer

    Oracle (Reston, VA)
    …to apply critical thinking to solve complex challenges. + Experience in capacity management, traffic engineering, and performance optimization including network ... and cloud connectivity for our customers, you will deliver and optimize high- performance , scalable on-premises systems and cloud networking solutions as well as… more
    Oracle (11/26/25)
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  • System Reliability Engineer

    CACI International (Norfolk, VA)
    …for deployment, scaling, and management of NMMES systems + Monitor system performance , availability, and capacity , and proactively address potential issues + ... Solution (NMMES) + Play a crucial role in ensuring the reliability, performance , and scalability of IT systems supporting naval ship and submarine maintenance… more
    CACI International (10/07/25)
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  • IT Systems Administrator

    EMCOR Group (Dulles, VA)
    …with limited disruptions at "Tier 3 level" + Responsible for capacity , storage planning, and database performance **Systems Administrator Qualifications:** ... and upgrading defective or outdated components when necessary. + Monitoring system performance to ensure everything runs smoothly and securely. + Researching and… more
    EMCOR Group (12/31/25)
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  • Secret Datacenter SME

    Insight Global (Suffolk, VA)
    …Ansible, or similar tools to streamline provisioning and maintenance . Monitor system performance and implement capacity planning across storage and compute . ... . Interface with cybersecurity, DevOps, and application teams to ensure alignment and performance across layers We are a company committed to creating diverse and… more
    Insight Global (12/09/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …KVM, Hyper-V) and containerized workloads (Docker, Kubernetes). * Monitor system performance , availability, and capacity ; implement proactive solutions. * ... (Bash, Python, Ansible, Puppet, or similar). * Experience with troubleshooting performance issues at system and application levels. * Familiarity with networking… more
    CACI International (11/13/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …support for escalated technical issues. * Implement and maintain system monitoring, performance tuning, and capacity planning strategies. * Manage backup, ... Perform system updates, backups, and disaster recovery testing. * Monitor system performance and resource utilization to identify and resolve issues proactively. *… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …Manage privileged access controls and implement zero-trust architecture principles + Conduct performance tuning and capacity planning for cloud resources + ... tools such as Terraform, or ARM templates + Monitor cloud system performance , availability, and security posture using enterprise monitoring tools + Configure and… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Software Developer 3

    Oracle (Richmond, VA)
    …want higher availability, more visibility, greater network security, better network performance and throughput, better capacity planning, root cause analysis, ... help Oracle build the best-in-class cloud monitoring solution to provide performance monitoring, what-if analysis, root cause analysis, prediction, and capacity more
    Oracle (12/11/25)
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