• Senior Software Infrastructure Engineer (Onsite)

    RTX Corporation (Annapolis Junction, MD)
    …the software infrastructure, including design documents, user manuals, and system administration guides. + Provide mentoring and guidance to engineers needing ... or ability to obtain within 3 months **Qualifications We Prefer** + Experience with VMWare and AWS. + Software development experience in Java with unit testing and… more
    RTX Corporation (07/25/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …with troubleshooting in a Linux Red Hat environment. + Experience with VMWare + Demonstrated experience with modern automation/configuration tools such as Splunk or ... configuration management and patching. + Red Hat Certified System Administration Certification. + Experience with NetAPP **Clearance Requirements:** + Must… more
    ManTech (07/23/25)
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  • Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …with Linux, especially Red Hat based distributions + Experience with System Administration + Experience with enterprise grade networking equipment, such as Cisco, ... Arista, or Juniper + Experience with virtualization technology (KVM, VMWare , Hyper-V) + Experience and/or knowledge of network protocols, such as TCP/IP and UDP +… more
    RTX Corporation (07/22/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …considered in lieu of required education + Prior experience with systems administration in Windows or Linux environments + Excellent interpersonal and communication ... AWS and Azure Operations + 2-5 years' Experience implementing and supporting VMware (VRealize, VRealize Operations, VRealize Automation) + 2-5 years' Experience with… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Integration Full Stack Engineer

    Lockheed Martin (Bethesda, MD)
    …like JSON, XML, or Avro * Experience with Linux and Windows system administration and scripting * Experience with version control \(Git\) * Industrial Automation ... experience in the manufacturing domain * Knowledge of VMware Cloud Foundation * Knowledge of Grafana, Tableau and other analytics platforms and tools * Knowledge of… more
    Lockheed Martin (07/16/25)
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  • FLEX Cloud Infrastructure Security Automation…

    Marriott (Bethesda, MD)
    …and experience . 5+ years' experience with Linux and Windows systems administration and implementation of CIS or related hardening standards . 5+ years' ... AWS or other public cloud security concepts with working experience . Management VMWare ESXi, vCenter and related portfolio of tools and systems . Experience… more
    Marriott (07/16/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …SharePoint, IIS, SQL, Apache, Tomcat, RSA SecurID, Tenable.SC and Nessus, VMWare vCenter/ESXi, ServiceNow, Azure and AWS, NetApp, Windows and Linux. Connectors ... playbook development, troubleshooting, and integrations + Deep expertise in **Splunk Administration ** , security event analysis, and Python-based automation + Strong… more
    Leidos (07/12/25)
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  • Senior Staff Engineer

    Teradata (Annapolis, MD)
    …cloud environments such as Amazon Web Services (AWS), Microsoft Azure, Google Cloud, VMWare ESXi, etc. + Demonstrated expertise in Python. + Proven experience in ... of security best practices for RESTful services. + Knowledge of Linux system administration . + Familiarity with C, bash, SQL. + Experience with DevOps automation… more
    Teradata (07/12/25)
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  • Network Engineer (Engineer Network 3)

    Huntington Ingalls Industries (Fort Meade, MD)
    …Network Professional (CCNP) + Juniper Networks Certified Specialist (JNCIS-ENT) + VMware Component Protection (VMCP) + Experience with: + VoIP deployment and ... (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Recognized as one of America's top large company… more
    Huntington Ingalls Industries (07/11/25)
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  • PureStorage Engineer

    Applied Technology Services (Middle River, MD)
    …infrastructure team. This role will be responsible for the design, implementation, administration , and support of PureStorage environments within our data center and ... for automation and scripting (PowerShell, Python, etc.). + Familiarity with VMware , Windows, and/or Linux operating systems. + Strong problem-solving and… more
    Applied Technology Services (06/27/25)
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