• (Mid. or Senior ) System

    Belay Technologies (Annapolis Junction, MD)
    …maintaining system administration support activities for a large complex network environment with geographically distributed systems . The position entails ... must adapt quickly in working with the team to undertake various system administration network -centric tasking. Responsibilities Include: The selected individual… more
    Belay Technologies (10/01/25)
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  • Senior Manager, Network Site…

    NVIDIA (Santa Clara, CA)
    network observability by integrating advanced monitoring and alerting systems , collaborating with multi-functional teams to implement network solutions ... and NetBox to improve network performance. + Proven ability to design network architectures for cloud and distributed systems , with practical experience in… more
    NVIDIA (08/08/25)
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  • Information System Security Engineer…

    Amentum (San Antonio, TX)
    …Security, & Intel space? If so, look no further. Amentum is seeking an Information System Security Engineer - Senior to join our team of passionate individuals ... is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff.… more
    Amentum (08/29/25)
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  • Network Engineer Senior Engineer…

    RTX Corporation (Portsmouth, RI)
    …within the Ground Radars and Platforms Center is seeking to bring on a Network Engineer/ System Administrator to support integration and test of BEP systems ... hardware. + Execute hardware test procedures. + Troubleshoot Electrical and electronic systems . + Perform System Administration tasks. + Execute multiple tasks… more
    RTX Corporation (10/03/25)
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  • Senior Systems Administrator

    SMX (Patuxent River, MD)
    Senior Systems Administrator (4521)at SMX(View all jobs)...Internet systems or a segment of a network system . + Monitor network to ... River, MD SMX is looking for a highly motivated ** Senior Systems Administrator** with demonstrated experience to...ensure network availability to all system users + Assist in network modeling,… more
    SMX (10/09/25)
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  • Senior System Integrator Engineer…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... You will work closely with other infrastructure and network engineers, system engineers and O&M team...members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration, and troubleshooting of both… more
    Vexterra Group (07/15/25)
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  • Senior Software Consultant

    Netsync Network Solutions (Dallas, TX)
    …practices. Minimal travel to local customer sites Qualifications: + Solid understanding of Linux operating systems . + Familiarity with Android devices and mobile ... implementation, customization, and optimization of software solutions. Your expertise in Linux , Python/PHP, JavaScript, and Android devices will be essential in… more
    Netsync Network Solutions (09/01/25)
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  • Senior System Administrator

    Fiserv (Overland Park, KS)
    …**Job Title** Senior System Administrator **What does a successful Senior Information Technology Systems Administrator do?** At Fiserv, a Senior ... system reliability, performance, and security across Windows and Linux environments. As a key player in our team,...**What you will do:** + Monitor, maintain, and optimize Linux and Windows servers and network infrastructure.… more
    Fiserv (10/09/25)
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  • Senior Connectivity & NW Engineer - K3s…

    Capgemini (Portland, OR)
    Location: Portland, Oregon **About the job you're considering** The K3s Kubernetes Network developing Engineer will focus on networking for K3s clusters deployed ... implementing, and maintaining cluster networking that integrates with external systems . This includes writing Kubernetes controllers, managing IP address allocation,… more
    Capgemini (10/08/25)
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  • Lead, Architectural Design and Network

    L3Harris (Salt Lake City, UT)
    …devices that use the network , including computers and servers that run operating systems like Windows and Linux , often on Hypervisors by VMware and Rancher, ... have every other Friday off Job Description: The Lead, Network Systems Engineer will be responsible for...materials, architectures, and process flow down. They will understand System Verification and Validation, and following Systems more
    L3Harris (08/22/25)
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