• Security Analyst

    Robert Half Technology (Birmingham, AL)
    …as Microsoft Azure and cloud security best practices. * Experience with operating systems like Windows and Linux , including security hardening techniques. ... responding to incidents, and implementing measures to protect our systems and data. As a key member of the...finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to… more
    Robert Half Technology (04/25/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    …a test environment running a wide variety of Operating Systems to include Windows , Red Hat Linux , CentOS, Fedora Core, BSD, Solaris and Debian. + Responsible ... for managing a wide range of Linux services to include Apache, Radius, TACACS, NIS, DNS,...or university is required. Five (5) years of additional Systems Administration experience may be substituted for… more
    ManTech (04/30/25)
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  • Senior Systems Administrator

    KBR (Kihei, HI)
    …mission readiness and/or resolve issues quickly to minimize mission impacts + Perform systems administration of desktops, databases, and server systems ... Title: Senior Systems Administrator Belong. Connect. Grow. with KBR! KBR's...Key Responsibilities: + Provides experimental networks, experimental system storage, Windows / Linux experimental server support, experimental system database… more
    KBR (04/18/25)
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  • Principal/Sr. Principal Cyber Sys Engr…

    Northrop Grumman (Chantilly, VA)
    …a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer. **Responsibilities:** + Provide engineering and administrative support onsite ... experience in lieu of a degree + Experience with Windows Server Operating Systems and the ability...compliance standards + Experience with an enterprise server patch administration system (eg, Windows Server Update Services… more
    Northrop Grumman (05/02/25)
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  • Senior VDI Architect

    ManTech (Chantilly, VA)
    …and VDI solutions both on prem and cloud native + Linux /Unix systems administration + Windows Server Administration **Preferred Qualifications:** ... (eg, VDI, desktop, cloud, network, servers, storage, etc.) in large scale systems integrations. + **Bachelor's Degree** in a technical field (Science, technology,… more
    ManTech (04/18/25)
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  • Sr. Systems Engineer

    Arena Technical Resources, LLC (Manassas, VA)
    …The ideal candidate will have multiple years of experience with: Red Hat Linux Administration 5+ years of demonstrable experience in administering a highly ... Sr. Systems Engineer Location: Manassas, VA, US Job ID:...some of the following and the willingness to learn: Windows Server Administration Red HatCertificate Service Red… more
    Arena Technical Resources, LLC (05/07/25)
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  • Principle Lead Cyber Engineer

    BAE Systems (Reston, VA)
    …guidance and oversight on complex sales engagements. + Strong experience working with operating systems (Red Hat, Linux , and Windows ). + Experience with ... **Job Description** BAE Systems , a top-ten prime contractor to the US...software, and networking. + Certifications: CompTIA Security , CompTIA Linux , or equivalent certifications. Team leadership and management:… more
    BAE Systems (04/30/25)
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  • IT Cloud Systems Administrator

    Sonalysts, Inc. (Waterford, CT)
    …tools to automate information system administration and security functions on Windows and Linux (PowerShell, Bash, etc.) + Support our software development ... abundance of attractions. Required Qualifications: + Three years equivalent cloud systems administration , configuration, and migration experience. + Experience… more
    Sonalysts, Inc. (05/13/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Aurora, CO)
    …+ Experience with operating systems security features and settings (eg Windows , UNIX, and Linux ) **Qualifications We Prefer** + Experience with various ... a safer, more secure world. Our cybersecurity team is seeking a **Information Systems Security Officer (ISSO)** to support our team **100% onsite** at our facility… more
    RTX Corporation (04/29/25)
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  • Journeyman Systems Administrator

    IBM (Omaha, NE)
    …(VPNs). Operating Systems : Expertise in managing and supporting various operating systems , such as Windows Server, Linux distributions, and macOS. ... your unique skills and experience. **Your role and responsibilities** We are seeking a Systems Administrator to join our team onsite in Omaha, Nebraska, 5 days per… more
    IBM (03/19/25)
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