• DevSecOps Engineer - Mid- Level

    KBR (Chantilly, VA)
    Title: DevSecOps Engineer - Mid- Level KBR is seeking a highly motivated Development Security Operations Engineer (DevSecOps) to join our team. The successful ... database, cloud and data center operations, and security protocols. + Strong knowledge of Linux and Windows OS + Familiar with AWS and other cloud services +… more
    KBR (09/02/25)
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  • Software Developer

    Imagine One Technology & Management (Charleston, SC)
    …equivalent + Certifications: + Microsoft Certified Professional (MCP) or Red Hat(R) Certified System Administrator (RHCSA) + IAT level 2 certifications (eg, ... (GOTS) and Commercial Off-The-Shelf (COTS) software into broader project systems to enhance system capability and ensure...of Security Technical Implementation Guides (STIGs) on Red Hat Linux , Windows 11, and Windows Server systems more
    Imagine One Technology & Management (08/08/25)
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  • IT Site Support Engineer

    Jostens (Sedalia, MO)
    …+ Provide Second Level support for Help Desk Analysts, Network and Systems Engineers, Applications, and other System Administrators + Audit new server builds ... network and desktop issues, and thorough ownership of the problem management process. Systems Administrator serves as a technical liaison with internal customers… more
    Jostens (10/01/25)
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  • Cyber Security Engineer Senior (Represented)

    Lockheed Martin (Moorestown, NJ)
    …experience\. * Good working knowledge of Linux or Windows based systems \. * Information Assurance Technician \(IAT\) Level II Certification or higher ... essential\. You should have a solid working knowledge of Linux or Windows based systems and have...Security Technical Implementation Guides \(STIG\) * Troubleshooting as a systems administrator * Good organizational and coordination… more
    Lockheed Martin (08/30/25)
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  • UC4/ Automic Application Engineer

    US Tech Solutions (Clemson, SC)
    …DEPARTMENT CULTURE:** + This position will provide senior UC4/Automic Application Engineer / Linux Systems Administrator for multiple high profile projects ... analysis, incident management, reporting and perform upgrades. Position will also perform some Linux systems administration on a shared team. + Duties include: +… more
    US Tech Solutions (09/14/25)
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  • Sr Principal Sys Admin - Identity & Access Mgmt…

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems presents an excellent opportunity for a Sr Principal Systems Administrator - Identity & Access Mgmt Systems Administrator ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...program is a vital part of the Missile Defense System . It provides a crucial operational platform that allows… more
    Northrop Grumman (09/13/25)
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  • IT Enterprise Architect - Onsite Technical…

    KBR (Sioux Falls, SD)
    …hands on when the situation calls for it. Our environment blends Kubernetes clusters, Linux -based systems , Docker containers, and a NetApp storage server with a ... role where you'll guide our technology direction, mentor talented System Administrators, and work hand in hand with our...+ Deep knowledge of hybrid IT environments, including Kubernetes, Linux , Docker, and enterprise storage systems (NetApp… more
    KBR (09/26/25)
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  • Enterprise Engineering Lead

    Leidos (Fort Belvoir, VA)
    system , support end users through help desk ticketing systems , and coordinate the application of fixes/patches throughout all environments ... Analysis and Resolution + Support with the hands-on PROD system tier-3 level support, troubleshooting, and resolution...understanding of the following:** + Strong understanding of cloud-based systems + System , database, data stores, and… more
    Leidos (09/19/25)
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  • Cloud Engineeer

    ManTech (Hanover, MD)
    … solutions **Minimum Qualifications:** + Fourteen (14) years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar scope and ... Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as Active Directory, DNS, and Group… more
    ManTech (09/13/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …ability to analyze outputs and drive remediation. + Extensive background as a Linux System Administrator in secure, classified environments, with expertise ... with DCSA/DAAPM and related DoD standards. + Deep technical proficiency with Linux (Ubuntu/Red Hat) and Windows Server operating systems , including hardening,… more
    L3Harris (09/25/25)
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