• Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …CEH, CCNA, or CISSP preferred, Minimum three (3) years' experience with system ( Windows , Linux, and Solaris) and network administration , Minimum three (3) years ... Minimum one (1) year of experience installing and configuring VMWare products (GSX, ESX, and Workstations),. Minimum one (1)...systems and application versions to include Linux, Solaris, and Windows , Able to replicate real world network and system… more
    Lentech, Inc (12/02/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …In this role, a typical day may include: + Designing and implementing Windows domain and child domain architectures + Analyzing customer functional requirements to ... compliance requirements + Experience with installation, configuration, and maintenance of VMWare infrastructure and the deployment of virtual machine instances +… more
    General Dynamics Information Technology (12/15/25)
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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 (10/22/25)
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  • Senior Principal DevOps Lead Engineer

    RTX Corporation (Fulton, MD)
    …+ Familiarity with Agile concepts and methodologies + Working knowledge of system administration (RHEL, Windows ) and networking + Experience with DoD Enterprise ... DevOps processes and train team members + Support IT department in the administration and maintenance of tools to ensure compliance with security requirements +… more
    RTX Corporation (10/17/25)
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  • Application Developer

    Leidos (Odenton, MD)
    …with DISA. + Experience with Alma Linux (8.x, 9.x) and Ubuntu (18.04, 22.04) within VMware 6 & 7 hosts + Communicate and collaborate with clients and other team ... cables. + In-depth knowledge and experience with Virtual Environment administration . + The ability to quickly adapt to new...+ Cloud Architecting experience with knowledge of Linux and Windows systems If you're looking for comfort, keep scrolling.… more
    Leidos (10/16/25)
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  • Senior Project Systems Engineer

    Leidos (Camp Springs, MD)
    …and certificate requirements. + Experience with designing and implementing VMware virtual infrastructure solutions, including scalability and high availability ... and NUS appliances. + Familiarity with HyCu Backup Software. + SAN administration including provisioning of LUNs, management of storage pools, fiber channel zoning,… more
    Leidos (12/31/25)
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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 (12/25/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …wait. You Have: + 10+ years of experience with network or system administration + Experience with Linux, including maintaining RHEL, Rocky or Ubuntu + Experience ... as CCNA Nice If You Have: + Experience maintaining VMware ESXi hosts and virtual machines (VMs) + Experience...for storage arrays or technologies + Experience maintaining a Windows 11, and maintaining a Microsoft Active Directory and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …efficiency. + Developing and maintaining these scripts to manage system administration , monitoring, and deployment workflows. + Collaborating with development and ... + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator). + 3+ years deploying Unix in secured environments,… more
    Leidos (12/20/25)
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  • Oracle Cloud Infrastructure Technologist

    Oracle (Annapolis, MD)
    VMWare , KVM, Oracle VM, Hyper-V + Strong Linux and/or Windows system administration skills **Certifications:** + Oracle Cloud Infrastructure certification ... (Associate or Professional) is highly desirable. + Additional certifications in related technologies (eg, AWS, Azure, Terraform, Security) would be a plus. **Communication & Leadership:** + Excellent client-facing skills with the ability to understand business… more
    Oracle (11/25/25)
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