• Modeling and Simulation Engineer

    SAIC (Pearl City, HI)
    …+ Networked application configuration and deployment. + Experience with Linux and Windows system administration . + Experience with system ... + Map and terrain data experience. + Model Development. + C4I systems administration , integration, interoperability, and architecture experience OTH-G. + Link… more
    SAIC (12/06/25)
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  • Log Aggregation Administrator, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …are beneficial. * Knowledge: Familiarity with the following is essential: o Operating systems , including Linux and Windows . o Cloud computing concepts ... processing, and analysis of log data from various IT systems . This role is critical for monitoring system...Poly highly desired * Experience: Relevant experience in a system administration , network administration , or… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Engineer V

    General Atomics (Poway, CA)
    …best practices. + Familiarity with system administration tools such as LINUX /UNIX, Windows operating systems + Must be customer-focused, able to work ... concepts. + Candidate is desired to have experience with Project Management, Systems Engineering, System Test & Integration, Subcontractor Management, Proposal… more
    General Atomics (12/11/25)
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  • Site & Network Reliability Engineer…

    IBM (Tucson, AZ)
    …Engineering, or a related field (or equivalent experience). *Basic understanding of operating systems ( Linux , Unix, Windows , z/OS, zVM) and networking ... join our team. These roles offers hands-on experience in enterprise IT systems management while introducing you to modern reliability engineering practices. You'll… more
    IBM (12/03/25)
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  • Security Engineer

    TekSynap (Rockville, MD)
    …an SD-WAN environment + Administer and work within Linux and Windows environments + Hands-on administrative and operational work with the following ... Systems (IPS/IDS), and Web Application Firewalls (WAFs) + Data Loss Prevention System Administration + Endpoint Security and Advanced Threat Protection +… more
    TekSynap (12/25/25)
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  • Information Technology Lead (Mgr IS Technology 2)

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Technology, Cybersecurity, or related field + 6+ years of experience in IT infrastructure, systems administration , or cybersecurity + 3+ years in a leadership or ... deployments + Strong communication and documentation skills + Familiar with virtualization, Linux and Windows environments + Active DoD Secret Security Clearance… more
    Huntington Ingalls Industries (01/06/26)
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  • Automation Engineer SkillBridge

    Belay Technologies (Columbia, MD)
    …You should have hands-on technical experience with three or more of the following: + Linux and Windows Administration + Virtual machines + Automation of ... civilian employment by equipping you with key engineering and system administration skills. Who You Are: +...days of separation or retirement + Experience in automation, systems administration , or software engineering, and eager… more
    Belay Technologies (01/07/26)
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  • Security Manager

    Robert Half Technology (Princeton, NJ)
    …experience implementing cloud-based solutions. * Strong knowledge of Linux and Windows Server system administration . * Proficiency in the ... between technical teams and business units, offering guidance on complex system designs and implementations. * Research emerging technologies and develop roadmaps… more
    Robert Half Technology (01/07/26)
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  • SCA Engineering Technician IV

    SAIC (Crane, IN)
    …of Cisco routing and switching. . Experience administering VMware ESXi, Red Hat Enterprise Linux , and Windows Server Operating Systems . . Must be able ... and lifecycle support of Marine Corps Air Command and Control (C2) systems . JOB RESPONSIBILITIES: . Core Technical Responsibilities System Configuration &… more
    SAIC (01/09/26)
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  • Senior Systems Administrator ( Linux

    Amentum (Waimea, HI)
    …Defense (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration , and a strong working ... Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and...Security Methods and Techniques + Knowledge of DoD IT systems , to include Windows , RHEL, and comprehensive… more
    Amentum (12/24/25)
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