• System Engineering Technician

    TEKsystems (Santa Clara, CA)
    …of protocols/services like TCP/IP, DNS, NFS, SSL, etc. * Experience with Windows, Linux , and Mac operating systems . * Hands-on experience with PCBs, GPUs, ... Systems Engineering Technician 100% onsite in Santa Clara,...them. Additionally, collaborate with Infrastructure Engineers, installing and maintaining Windows/ Linux platforms and using creativity while finding solutions. We… more
    TEKsystems (01/09/26)
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  • Splunk Engineer

    CACI International (Mclean, VA)
    …infrastructure for integration, cyber compliance, and network administration * Support both UNIX/ Linux and Windows-based systems * Collaborate with IT teams to ... alerts to ensure efficient monitoring and management of IT systems * Engage with Product Owners to align platform...IT Service Intelligence, Splunk Log Management * Knowledge of Linux security best practices * Knowledge of cybersecurity compliance… more
    CACI International (01/01/26)
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  • Cybersecurity Engineer II

    TekSynap (Virginia Beach, VA)
    …tool. + Remediate findings by implementing vendor patches and security updates on Linux and Windows operating systems . + Interpret and apply security management ... & Qualifications** **RESPONSIBILITIES** + Perform system hardening on DoD information systems in compliance with DoD cybersecurity policies. + Apply and validate… more
    TekSynap (12/30/25)
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  • Cybersecurity Operations Specialist - Hybrid

    Cedars-Sinai (Los Angeles, CA)
    …anomalies, and recognize emerging threats. + Proficiency in reviewing logs across various systems (eg, Windows, Linux , network devices) to identify anomalous or ... and cloud environments. Demonstrated understanding of computer/network security, operating systems (UNIX/ LINUX , Windows and NT). LAN/WAN networking protocols… more
    Cedars-Sinai (12/24/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …technologies; digital/analog communications technologies. + Working knowledge of the following systems : UNIX/ LINUX , CISCO IOS, Windows Server, and Microsoft SQL. ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/23/25)
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  • Cyber Security Engineer

    Lockheed Martin (King Of Prussia, PA)
    …Management Framework \(RMF\) \(SP 800\-53\) * Hands on experience with Kubernetes, VMware, Linux and Windows operating systems , networking, * Experience RMF with ... Work \(RMF\) NIST SP 800\-53 * Knowledge of Windows Server Operating Systems \(i\.e\., 2008 R2/2012/2016/2019/2022\) * Knowledge of Linux Administration… more
    Lockheed Martin (12/20/25)
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  • Sr. Engineer - DataDog SIEM | Remote, USA

    Optiv (Houston, TX)
    …NSA, CEH, Cisco Security, Security +, or other security certifications). + Knowledge of Linux and Windows Operating Systems . + An understanding of a wide array ... + Serve as a primary responder for AFC customer systems , taking ownership of client configuration issues and tracking...with SIEM content and reporting. + Experience working with Linux OS. + Experience writing/developing scripts (eg python, bash,… more
    Optiv (12/17/25)
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  • Data Center Manager

    Oracle (Columbia, SC)
    …knowledge of most of following areas + Active TS/SCI security clearance + Systems administration ( Linux and/or Windows Servers) + Strong troubleshooting skills + ... RAID + SAN + x86 Architecture + SCSI + Linux /Unix Administration: + Boot Process + GRUB/LILO + File.../Unix Administration: + Boot Process + GRUB/LILO + File Systems + Network device and protocol configuration + Directory… more
    Oracle (12/11/25)
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  • Lead, Application Develop

    L3Harris (Greenville, TX)
    …Demonstrated Unix and powershell scripting skills and experience across various operating systems (Solaris, Linux , HPUX, Windows). + Demonstrated ability to ... with database tools and utilities in both SQL on Windows and Linux platforms supporting various database versions and schemas(Oracle, PostgreSQL, MySQL, MariaDB. MS… more
    L3Harris (12/05/25)
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  • AWS Dedicated Cloud Engineer, Commerce Platform…

    Amazon (Jessup, MD)
    …or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration ( Linux or Windows) experience - Experience working with scripting ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...troubleshooting complex system operations, have a solid understanding of Linux , networking, and general knowledge of cloud services. We… more
    Amazon (11/12/25)
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