• System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …highest standards of service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot, and optimize a wide ... variety of IT systems. We are seeking a qualified System Administrator to provide support for the implementation, troubleshooting, and maintenance of IT systems… more
    CACI International (05/22/25)
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  • Cloud Engineer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Hybrid Remote Cloud Administrator to configure, deploy, refine, and administer AWS-based resources using both Microsoft ... Windows and Red Hat Enterprise Linux . This position will be a Hybrid Remote position,...install, configure, STIG, test and deploy Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration,… more
    GovCIO (08/02/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and ... infrastructure to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation, tune system performance,… more
    Vexterra Group (07/15/25)
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  • System Integration Engineer - Clearance Required

    Lockheed Martin (Fort Meade, MD)
    …Install, configure, upgrade, and maintain operating system and software applications on Linux and Windows platforms * Maintain and develop the environment for ... years of experience as a software integrator, tester, system administrator , or systems engineer on projects with similar software...systems engineer on projects with similar software \(Windows or Linux \)\. * Active IAT II CWIP / DoD 8570… more
    Lockheed Martin (07/12/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …and Nessus, VMWare vCenter/ESXi, ServiceNow, Azure and AWS, NetApp, Windows and Linux . Connectors may use APIs, tokens, or service accounts, so understanding these ... 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 (07/12/25)
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  • Senior Cloud Developer - TS/SCI with Polygraph

    Stratus Solutions (Hanover, MD)
    …including scripting, development/test/QA tools, cloud, container, and orchestration tools, Linux and Windows operating systems, networking, security and automation. ... in Python, Go, or Node.js * Experience performing automation in Windows or Linux environments using scripting languages such as Bash or PowerShell * Customer facing… more
    Stratus Solutions (06/09/25)
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  • CNO Developer/Engineer

    Shuvel Digital (MD)
    …into test environments. + Experience with application development for Windows or Linux . + Experience with x86/x64 or ARM Assembly programming. + Experience with ... as Scrum and Kanban. + Knowledge of kernel development on Windows or Linux . + Familiarity with disassemblers/decompilers, (eg, IDA Pro, Ghidra, Radare, or Binary… more
    Shuvel Digital (06/05/25)
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  • SCCM and Intune Packaging Engineer

    CACI International (Forest Heights, MD)
    …+ Microsoft Endpoint Manager Specialist Certified + Microsoft 365: Modern Desktop Administrator Associate Certified + Autopilot experience + Linux experience + ... workarounds and long-term solutions. + Manage, troubleshoot, and maintain Windows and Linux servers, workstations, and laptops. + Work with and manage Windows Active… more
    CACI International (08/08/25)
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  • System Integration Engineer 2

    Amentum (Fort Meade, MD)
    …Install, configure, upgrade, and maintain operating system and software applications on Linux and Windows platforms. + Maintain and develop the environment for ... + Good with lifting 40-50 lbs + Foundation in Linux , Docker, Kubernetes and vSphere + Ansible experience is...years of experience as a software integrator, tester, system administrator , or systems engineer in programs and contracts of… more
    Amentum (07/17/25)
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  • Technical Support Specialist Tier 3 - Clearance…

    Lockheed Martin (Fort Meade, MD)
    …Install, configure, upgrade, and maintain operating system and software applications on Linux and Windows platforms \- Maintain and develop the environment for ... * Eight \(8\) years of experience as a software integrator, tester, system administrator , or systems engineer in programs and contracts of similar scope, type, and… more
    Lockheed Martin (07/12/25)
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