• Cyber Engineer

    SAIC (Newport, RI)
    …on a wide range of systems , including: + Databases + Network devices + Operating systems ( Windows , Linux, Unix ) + Hardware and embedded systems + ... play a critical role in proactively identifying and mitigating system vulnerabilities alongside our government customer at the Naval...associated toolsets + Nessus Vulnerability Scanner + Nmap + Windows , Unix , and Linux administration more
    SAIC (05/02/25)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    Systems Administration **Skills:** Linux,Microsoft Server Operating Systems ,Microsoft Windows Environment **Certifications:** Security+, CE - Sec+ CE ... hardware upgrades. + Provide specialized expertise within multiple IT systems such as: Windows 2016/2019 server, Red...Working knowledge of Administration and maintenance of Unix /Linux Operating System + Working knowledge of… more
    General Dynamics Information Technology (05/10/25)
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  • System Administrator Level 3

    DCCA (Fort Meade, MD)
    …involved in the resolution process . Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system ... and associated hardware . Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture… more
    DCCA (03/04/25)
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  • Principal Systems / Cyber Security Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …configuration and account administration best practices for UNIX , MS Windows , Red Hat Enterprise Linux, and CISCO Systems . + Experience with usage ... nation and our products. We are seeking a Principal Systems / Cyber Security Engineer to function as a...virtualization technologies. + Experience with IT and/or network and system security administration , including operating system more
    RTX Corporation (04/18/25)
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  • Principal Systems Security Engineer…

    RTX Corporation (Richardson, TX)
    …configuration and account administration best practices for UNIX , MS Windows , Red Hat Enterprise Linux, and CISCO Systems . + Experience with usage ... nation and our products. We are seeking a Principal Systems Security / Cyber Engineer to function as a...virtualization technologies. + Experience with IT and/or network and system security administration , including operating system more
    RTX Corporation (02/14/25)
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  • SOC Digital Forensics and Incident Response (DFIR)…

    Citigroup (Irving, TX)
    …in the following operating systems :** + Windows Operating Systems / UNIX / Mac OS X, specifically in system administration , command line use, and ... (eg digital forensics, metadata, malware analysis, etc.) through investigating Windows , Unix based, appliances, and Mac OS X systems to uncover Indicators… more
    Citigroup (04/16/25)
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  • Sr. Backup and Storage Engineer

    Hyundai Autoever America (Irvine, CA)
    …backups, encryption at rest, and managing backups cross Unix , RHEL, Solaris, Windows , and NAS file systems are essential Essential Functions: + Ensure high ... Storage Engineer is responsible for the design, installation, configuration, maintenance, and administration of enterprise backup and storage systems . This role… more
    Hyundai Autoever America (05/07/25)
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  • Senior Systems Engineer - Cyber Security…

    RTX Corporation (Portsmouth, RI)
    system security configuration and account management best practices for UNIX , MS Windows , Red Hat Enterprise Linux, and CISCO systems + Understanding of ... a safer, more secure world. Raytheon is seeking a ** Systems Security Engineer-P3** to join our elite Systems...agencies + Experience with IT and/or network and system security administration , including operating … more
    RTX Corporation (05/07/25)
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  • Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... provides support for implementation, troubleshooting and maintenance of IT systems . Manages IT system infrastructure and any...or university is required. Five (5) years of additional system administration experience may be substituted for… more
    Belay Technologies (04/30/25)
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  • Systems Technician - TS/SCI with Polygraph

    General Dynamics Information Technology (Springfield, VA)
    …support of information systems applications and related peripheral hardware. + Unix and Windows Hardware support - Troubleshoot and diagnose internal ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Hardware/Software Troubleshooting,Hardware Installations,Hardware Support… more
    General Dynamics Information Technology (04/16/25)
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