• Modernization Cyber Systems Administrator…

    Lockheed Martin (Hanover, MD)
    …* Git repository management * Knowledge of configuring and managing both Windows and Linux DHCP and DNS servers and clients * Proficient in Linux distributions ... such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems, networking and offline repository configurations * Familiarity with… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer L3

    NTT America, Inc. (Annapolis, MD)
    …related experience. **REQUIRED EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator /Engineer in an Enterprise Data Center ... **KEY** **RESPONSIBILITIES** + Evaluate, implement, and manage advanced Windows and Linux server solutions, including virtualized and cloud environments (eg, … more
    NTT America, Inc. (09/27/25)
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  • Lead Platform Engineer (Secret, preferred)…

    General Dynamics Information Technology (Aberdeen, MD)
    …Agile lifecycle management (ALM) processes and tools DESIRED EXPERIENCE/SKILLS + Linux Foundation Certified Kubernetes Administrator (CKA) preferred + Exhibits ... the determination of guidelines and standards for deploying to an on-prem VMWare infrastructure using Kubernetes container orchestration platform + Lead and execute… more
    General Dynamics Information Technology (09/27/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …Exchange, SharePoint, IIS, SQL, Apache, Tomcat, RSA SecurID, Tenable.SC and Nessus, VMWare vCenter/ESXi, ServiceNow, Azure and AWS, NetApp, Windows and Linux . ... SOAR and connectors + Maintain existing/create new fleet of Development VMs (Windows, Linux ) that allow you to test and demonstrate playbook functionality + Fully… more
    Leidos (09/20/25)
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  • Cloud DevOps Engineer

    ManTech (Hanover, MD)
    …C#, Python, MSSQL and minor system administrative duties on Windows and Linux platforms + Kubernetes Application Developer or Administrator certification can ... Responsible for performing operations on end-user virtual machine provisioning/de-provisioning ( VMWARE , and Amazon AWS platforms) supporting the automation of Active… more
    ManTech (07/23/25)
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  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …to help the government customer decide on the most appropriate solutions System Administrator requirements are: + 5+ years of hands-on experience managing Windows or ... Linux server and client systems in enterprise environments +...Tenable Nessus + Experience supporting virtual server environments using VMware hypervisors and tools + Other useful skills and… more
    Tactibit Technologies LLC (09/25/25)
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