• Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (California, MD)
    …+ 5+ years of experience configuring and managing Unix, Linux, or Windows operating systems, including installing or loading operating system sof tware, ... Directory, DNS, DHCP, system monitoring tools, and virtualization technologies such as VMware and Hyper-V + Experience working with Amazon AWS cloud technologies,… more
    BOOZ, ALLEN & HAMILTON, INC. (09/20/25)
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  • Cyber Range Network Engineer

    Leidos (Annapolis Junction, MD)
    …Troubleshooting, and Network Performance Tuning. + Experience with Linux and Windows , network administration , and networking protocols/functions (eg, HTTP, ... and coordination of integrated cyber operations. + Provide network administration support for development, deployment, and problem identification and remediation… more
    Leidos (09/18/25)
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  • Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …or related field and have eight (8) years of demonstrable experience in system administration and support of a large client-server based IT enterprise. + Or the ... have eight (8) years of demonstrable experience in system administration and support of a large client-server based IT...(SAD, FC, TCP/IP, etc.) + Red Hat and Microsoft Windows Operating System + Microsoft Exchange + Centrify +… more
    BAE Systems (09/09/25)
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  • System Engineer

    ManTech (Fort Meade, MD)
    …learn others + Experience with troubleshooting and installing both Linux and Windows **Preferred Qualifications:** + Experience with DevOps tools such as nxLog, ... and do various interrogations (Ping, DNS) + Ability to launch and configure VMWare instances (ie, vCenter) + Experience with Creating and Maintaining bash scripts to… more
    ManTech (08/26/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Utilizing Microsoft MCM to provide user workstation baseline configuration and administration of operating systems + Identifying, analyzing, and resolving system ... and long-term solutions + Writing PowerShell scripts to automate systems administration tasks + Providing guidance and leadership to less-experienced systems… more
    General Dynamics Information Technology (07/11/25)
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  • Linux Systems Administrator

    SMX (Patuxent River, MD)
    …familiarity with networking concepts (routing, switching, firewalls) + Familiarity with VMware virtualization technologies + Exposure to storage administration + ... vulnerability scanning + Strong written and verbal communication skills **Desired Skills & Experience** + Windows experience + Experience with Ansible + Exposure and… more
    SMX (10/03/25)
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  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …System Administrator requirements are: + 5+ years of hands-on experience managing Windows or Linux server and client systems in enterprise environments + Experience ... tools such as Tenable Nessus + Experience supporting virtual server environments using VMware hypervisors and tools + Other useful skills and experience such as… more
    Tactibit Technologies LLC (09/25/25)
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  • Computer System Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …customer and IT management. + Support multiple networks while ensuring necessary administration tasks are completed and directing others as necessary. + Analyze ... a secure environment + Must have experience with either Windows (desktop and server), Linux (Red Hat or HPC),... (desktop and server), Linux (Red Hat or HPC), VMWare , Storage Systems (SAN, NAS, DAS) or CISCO networks.… more
    Northrop Grumman (08/13/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …and Linux environments (RHEL 617/8, RHCSNRHCE CentOS) + Experience with Windows system administration , system monitoring, instrumentation, resiliency and ... integration tools (Jenkins, Bamboo), and infrastructure automation (Amazon Web Services, VMWare , Puppet, Chef, ansible, etc.) + Experience working cross functionally… more
    GliaCell Technologies (08/03/25)
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  • Sr. Systems Engineer

    Applied Technology Services (Baltimore, MD)
    …technical leadership, project management, and task execution for administration , programming, maintenance, and performance implementation of departmental platforms. ... those into compute solutions. + Install Operating Systems including Windows , and Linux onto compute solutions and optimize for...Candidate should be familiar with Nutanix, Cisco Hyperflex, or VMWare VSAN or Dell VxRail technologies. + Utilize WSUS… more
    Applied Technology Services (08/01/25)
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