• Senior Platform Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …configuring, deploying, and supporting Juniper network systems + Experience with Linux System Administration (Eg RHEL 6.0+) + Comp TIA Security + within 90 ... tough, meaningful problems that create a safer, more secure world. The ** Senior Platform Network Engineer** will perform network engineering and design, creating… more
    RTX Corporation (09/19/25)
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  • Senior Infrastructure Engineer

    RLDatix (Skokie, IL)
    …ideally have: Technical Requirements: . Strong IT background around support and system administration . Extensive identity & access management experience (Entra ... Senior Infrastructure Engineer Corporate Information Systems ...in Cyber Security . PowerShell and scripting experience . Virtualization /Virtual Desktop experience . ITIL framework experience . Azure… more
    RLDatix (11/05/25)
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  • Senior Consultant: OCP Infrastructure

    Red Hat (Richmond, VA)
    …delivering successful modern cloud platform consulting engagements + Experience with Linux system administration , preferably Red Hat Enterprise Linux (RHEL) or a ... The Red Hat Services team is looking for a Senior Consultant to deliver solutions that solve our client's...Broad and deep technical experience with one or more virtualization and cloud technologies like OpenStack, Red Hat … more
    Red Hat (11/19/25)
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  • Senior Information Security Specialist

    Innovative Management & Technology Services (Clarksburg, WV)
    …secure design, testing, and deployment. + Utilize hands-on expertise in networking, system administration , and software development to analyze security impacts ... DISA STIGs, and Common Criteria. + Hands-on experience with networking concepts, system administration , and software development practices. + Proficiency in… more
    Innovative Management & Technology Services (10/29/25)
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  • Senior Security Engineer

    iconectiv (Bridgewater, NJ)
    …reported from multiple sources both internal and external. + Knowledge of operating systems , virtualization , and database platforms. + Operating systems : ... environments, supporting number porting services for the NPAC (Number Porting Administration Center). In addition, the candidate will be responsible for securing… more
    iconectiv (11/14/25)
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  • Network/ System Engineer

    GovCIO (United States Air Force Acad, CO)
    **Overview** GovCIO is currently hiring for a Senior Network/ System Engineer to lead day-to-day operations and lifecycle management of high availability physical ... systems , software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May… more
    GovCIO (11/21/25)
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  • DOD Skillbridge Corporate Fellowship Program…

    Noblis (San Diego, CA)
    …network integration. + Knowledge of CICD documentation, STIG compliance, and system administration principles. + CompTIA Security+ or DoD 8570-compliant ... NEC 2790, 2780, 2735, 2710). **Key Responsibilities** + Deploy and configure mission systems across UNCLASS, SECRET, and SR enclaves' environments in accordance… more
    Noblis (12/02/25)
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  • Senior Infrastructure / Networking Engineer

    RTX Corporation (West Valley City, UT)
    …Experience with Linux, especially Red Hat based distributions + Experience with System Administration + Experience with enterprise grade networking equipment, ... Technology (AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer** who strives for excellence and has a passion… more
    RTX Corporation (10/19/25)
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  • System Administrator 2

    M. C. Dean (District Of Columbia, DC)
    …maintenance, and support of the organization's IT infrastructure, including servers, virtualization , and other critical systems . This role involves configuring, ... physical security system performance and recommend improvements + Resolve complex system issues for physical security systems and networks + Triage customer… more
    M. C. Dean (11/26/25)
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  • Senior Endpoint Engineer

    CACI International (Arlington, VA)
    …patch management, and software inventory - Write PowerShell scripts to automate systems administration tasks - Respond to escalated service desk/team requests ... Senior Endpoint Engineer Job Category: Information Technology Time...Windows, Intune, Autopilot, Enterprise Patching, PKI/Certificates, Azure Active Directory, Virtualization , Cloud, and scripting experience. In this role, you… more
    CACI International (11/19/25)
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