• Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    …activities of a large enclave comprised of various hardware, software and network components to include server architecture, virtual machines, managed switches, ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (05/14/25)
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  • Data Center Engineer

    Leidos (Bethesda, MD)
    …maintenance, and decommission of physical equipment. Rapidly distinguish between isolated server problems, network outages, and power/cooling issues that impact ... and stacking of servers and related devices + Design and implement server technologies in environments with multiple configurations + Assist in performing root… more
    Leidos (08/08/25)
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  • Sr. Delivery Consultant - Cloud Infrastructure…

    Amazon (Jessup, MD)
    server hardware and storage - Understanding of Federal Government application, server , and network security requirements such as ICD 503, FISMA and ... AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance… more
    Amazon (07/28/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …Support day-to-day operations and monitoring, and resolve issues related to client/ server /storage/ network devices and mobile systems. + Escalate and communicate ... to improve reliability and performance. + Troubleshoot and maintain system and network integrity. Provide detailed analysis and feedback to management and internal… more
    ManTech (07/26/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …including day-to-day operations, monitoring and problem resolution for all the client/ server /storage/ network devices, mobile devices, etc. + Provide support for ... Installs/loads operating system software, troubleshoots maintains integrity and configures network components along with implementing operating systems enhancements to… more
    ManTech (07/23/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …including day-to-day operations, monitoring and problem resolution for all the client/ server /storage/ network devices, mobile devices, etc. + Implement IAVA ... operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve… more
    General Dynamics Information Technology (05/16/25)
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  • Automation and Controls Project Manager

    CDM Smith (Towson, MD)
    …including human-machine interface (HMI), programmable logic controllers (PLC), and network and workstation/ server configuration. For more information about ... our Project Management roles, tools, and culture, please visit this website https://bit.ly/2UC8V16. The final candidate: * Creates project definitions, schedules, budgets and objectives for projects using lessons learned. Prepares detailed statements of work… more
    CDM Smith (07/31/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …Monitoring Tools (PRTG, VROperations, Solarwinds) + Ability to Trouble shoot Network connectivity between Server Infrastructure Certifications + AWS Cloud ... Foundations + Azure Fundamentals One of the following: + AWS Certified Solutions Architect - Associate + AWS Certified SysOps Administrator - Associate + AWS Certified Developer - Associate + Microsoft Certified: Azure Administrator Associate Estimated… more
    Sierra Nevada Company, LLC (07/21/25)
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  • ACAS Systems Administrator

    Leidos (Adelphi, MD)
    …ACAS administrator support. + Troubleshoot application errors, operating system(s), server hardware, network communications and storage allocation issues ... effective communications with IT administration teams for Cloud and on premise server support. + Associating Nessus scanners to the appropriate scan zones and… more
    Leidos (08/09/25)
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  • NatSec Cloud Builder, National Security (NatSec)…

    Amazon (Annapolis Junction, MD)
    server hardware and storage - Understanding of Federal Government application, server , and network security requirements such as ICD 503, FISMA and ... FedRAMP. 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 Amazonians to deliver the best results for our customers. If you… more
    Amazon (08/08/25)
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