• SAP PI/PO Developer

    Enterprise Horizon Consulting Group (Aberdeen, MD)
    …in Aberdeen, MD. The PI/PO Administrator will be responsible for the administration , configuration, monitoring, and support of the SAP PI/PO Middleware landscape. ... with adapter and protocol knowledge with one or more of the following: Unix , Web Services, sFTP, FTP, SeeBurger, i-Way CICS + Experience in coordinating PI… more
    Enterprise Horizon Consulting Group (12/12/25)
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  • IT Manager, Ops Tech Solutions (OTS)

    Amazon (Baltimore, MD)
    …years of professional or military experience - Knowledge of Linux or Unix systems administration Preferred Qualifications - Knowledge of hardware architectures ... - Experience with system management tools and client/server environments Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers… more
    Amazon (12/12/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …skilled in DevOps, particularly as it relates to cloud solutioning and administration ; able to design and implement cloud based solutions; maintain and secure ... Java Virtual Machine (JVM) memory management, Profiling Java Applications + UNIX /LINUX, CentOS + Experience with at least one SIGINT collection discipline… more
    ARSIEM (12/11/25)
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  • Senior Data Center Technician

    Oracle (Annapolis, MD)
    …to critical events as needed. + IT Hardware Concepts knowledge (RAID, Linux/ Unix , CLI, etc.) + Network connectivity concept knowledge (Layer1 connectivity within the ... experience + 4+ years of enterprise data center experience + Linux administration knowledge or other command line interface knowledge/experience + 2 year+ experience… more
    Oracle (12/03/25)
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  • DevOps Engineers - Poly required

    Leidos (Annapolis Junction, MD)
    …workflows. + Familiarity with Kafka and event-driven architecture. + Experience with Linux/ UNIX administration and SIGINT dataflows. + Hands-on experience with ... Kafka, NiFi, MetalLB, MinIO in production. + Knowledge of observability tools (Prometheus, Grafana) and Rancher Suite (Harvester, Longhorn, KubeVirt). + Infrastructure automation using cloud-init or Terraform. **This posting is for multiple opportunities… more
    Leidos (12/03/25)
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  • Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …(3) years' experience with system (Windows, Linux, and Solaris) and network administration , Minimum three (3) years of experience with network protocols, network ... Minimum one (1) year of scripting experience (Python, Perl, VB script, or Unix shell scripts), Able to install and configure network security devices, such as… more
    Lentech, Inc (12/02/25)
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  • Senior Support Engineer 1 - Oracle Exadata Cloud…

    Oracle (Annapolis, MD)
    …on **Oracle Exadata Cloud Services (ExaCC / ExaCS)** implementations and administration . + Collaborate with customers through remote and on-site engagements, ... and maintenance and backup and recovery strategies + Proficiency in ** Unix , Linux, and/or Windows** operating systems. + Programming and troubleshooting skills… more
    Oracle (11/25/25)
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  • Data Center Technician 2

    Oracle (Annapolis, MD)
    …that rotates. Includes weekends and holidays. + IT Hardware Concepts knowledge (RAID, Linux/ Unix , CLI, etc.) **Note:** This is a 24/7/365 position on-site in Allen, ... relevant work experience + 1+ Years of Data Center Experience + Linux administration knowledge/Ability to run Linux commands + Data center networking knowledge. +… more
    Oracle (11/25/25)
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  • Data Center Technician 2

    Oracle (Annapolis, MD)
    …needed. + IT Hardware Concepts knowledge: + RAID + SAN + X86 Architecture + Linux/ Unix + Boot Process + GRUB/LILO + File Systems + Network Device configuration + ... relevant work experience + 1+ Years of Data Center Experience + Linux administration knowledge/Ability to run Linux commands + Data center networking knowledge. +… more
    Oracle (11/25/25)
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  • Senior Cloud DevOps Engineer

    Oracle (Annapolis, MD)
    …+ Experience with Cloud Platforms: Configuration, operations, tools and process. + Linux/ Unix system administration including system level knowledge of Linux on ... Cloud Platforms, creating and executing scripts. + Production Application deployments across multiple preproduction and production environments on Oracle Cloud infrastructure. + Cloud Platform experience, such as OCI ,AWS, Azure, or GCP compute, storage, and… more
    Oracle (11/25/25)
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