• Systems Administrator

    SMX (Patuxent River, MD)
    …Security + or other DOD INST 8570 compliant qualification + Knowledge of system administration principles, theories, and concepts + Experience with Linux ... local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system . + Monitor network to ensure network availability to all… more
    SMX (09/24/25)
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  • Systems Administrator - TS/SCI

    General Dynamics Information Technology (Las Cruces, NM)
    …years of directly related experience in systems administration and analysis. + UNIX/ LINUX System Administration - Preferred + Windows System ... **Job Family:** IT Infrastructure and Operations **Skills:** Help Desk Support, System Administration ,Technical Support,Troubleshooting **Certifications:** Security+, CE -… more
    General Dynamics Information Technology (08/08/25)
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  • IT System Administrator

    Belcan (Elkhart, IN)
    IT System Administrator Job Number: 355630 Category: Systems Administration Description: Job Title: System Administrator Location: Elkhart, IN Zip Code: ... solutions meet company needs. f. Creating detailed documentation on configurations, administrative guides, and troubleshooting steps. g. Troubleshoot systems to… more
    Belcan (07/24/25)
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  • Assistant Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    …(eg, CMIS-Primavera) * Knowledge of antivirus software (eg, McAfee) * Knowledge of systems security & ability to implement system security protocols * Knowledge ... Application Deadline: Continuous How to Apply: Applications for Assistant Information Systems Engineer - Systems Specialty are only accepted through… more
    City and County of San Francisco (08/08/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    …and tools. + Assist with escalated customer tickets. Qualifications: + 3 years Linux system administration experience. + Knowledge of physical and ... of customer systems . We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain enterprise… more
    CACI International (09/27/25)
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  • Sr. Systems Engineer

    Robert Half Technology (Springfield, MA)
    …Requirements * Bachelor's degree with at least 7 years of experience in Windows and/or Linux system administration in a complex environment, or an associate ... Description We are looking for a Senior Systems Engineer to join our team in Springfield,...while developing centralized logging and monitoring solutions to enhance system efficiency. * Perform system upgrades and… more
    Robert Half Technology (09/12/25)
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  • Network & Computer Systems Administrator…

    SMX (Patuxent River, MD)
    …Security, CySA+, G SEC, Security+ CE, SSCP) **Desired Skills:** + Past DoD system administration experience \#cjpost At SMX(R), we are a team of ... systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active Directory + Support routing,… more
    SMX (08/09/25)
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  • Cloud Network & Computer Systems

    SMX (Patuxent River, MD)
    …Security, CySA+, G SEC, Security+ CE, SSCP) **Desired Skills:** + Past DoD system administration experience \#cjpost At SMX(R), we are a team of ... systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active Directory + Support routing,… more
    SMX (08/08/25)
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  • Information Systems Security…

    Huntington Ingalls Industries (Honolulu, HI)
    …+ Apply and validate Security Technical Implementation Guides (STIGs) on Windows, Linux , and virtualization platforms + Conduct system vulnerability scans, ... + Ability to interpret scan results and implement technical fixes across operating systems + Working knowledge of system logging standards, event forwarding, and… more
    Huntington Ingalls Industries (08/15/25)
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  • Senior IT System Administrator/…

    Amentum (Houston, TX)
    …+ ** System Administration :** Proven experience administering Windows 2019+/ Linux systems in a complex environment. + **Solution Design:** Develop ... needs and translate them into detailed technical requirements and specifications. + ** System Analysis:** Analyze existing systems and processes to identify areas… more
    Amentum (09/22/25)
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