• Top Customer Solutions Engineer, Mission Critical…

    Google (Austin, TX)
    …ability to influence momentum of incident response for critical customer issues. + System/ network administrator level knowledge of Linux /Unix systems, web ... the following: Java, C, C++, Python, Go, or JavaScript. + Experience with network troubleshooting, including one tracing tool (eg, tracerouter, mtr) and one packet… more
    Google (10/23/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …virtual servers * Upgrading system hardware and startup/shutdown of rack components * Network administrator experience with experience in Layer 2 and 3 ... MPE system anomalies and issues * Lab configuration consisting of installation of Linux and Windows operating systems in a variety of hardware to include servers,… more
    Lockheed Martin (10/31/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …and technical volumes. + Assist in Cost Account Management. + High level system administrator skills under Windows or Linux (prefer both). + Experience with ... + Extensive experience with hardware/software platforms to include MS Windows, Linux , UNIX. + Military service or military environment familiarity, customs/protocol… more
    CAE USA INC (10/24/25)
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  • UNIX Systems Engineer

    GovCIO (Austin, TX)
    …UNIX System Engineer for a mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This position will work with the ... 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. + 3+ yrs experience… more
    GovCIO (09/24/25)
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  • Sr Data Architect, IT

    American Airlines (Dallas, TX)
    …12c Single and Multi-Tenant RAC environment on ASM/ACFS, Data Guard in Linux /Unix environment + Contributes to architectural direction and provides the expertise for ... data management best practices and recommends improvements + As Primary Administrator Oracle Database Appliance (ODA) machines, designs, implements, patches, and… more
    American Airlines (11/15/25)
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  • Site Reliability Engineer III

    JPMorgan Chase (Plano, TX)
    …scalability, and solutions in their applications + Implements infrastructure, configuration, and network as code for the applications and platforms in your remit + ... DNS, load balancing, firewalls, and VPN technologies + Experience tuning Linux performance and troubleshooting system-level issues + Collaborative leadership +… more
    JPMorgan Chase (10/19/25)
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  • SOC Analyst

    CGI Technologies and Solutions, Inc. (San Antonio, TX)
    …Experience in Linux /UNIX and Windows based devices at the System Administrator level * System log forensics (Syslog, Event Viewer) * Strong troubleshooting, ... incident response where they will utilize the latest in network security technology to provide Computer Network ...in network security technology to provide Computer Network Defense and Information Assurance (IA) support to CGI… more
    CGI Technologies and Solutions, Inc. (11/19/25)
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  • Cloud Security Threat Modeler Senior Analyst

    Citigroup (Irving, TX)
    …, **L** **ogging/Monitoring** , **Encryption** , **Infrastructure Security** , and ** Network Segmentation** . + Experience with scripting languages (eg, **Python** , ... frameworks. + Working knowledge of **Operating Systems** (eg, **Windows** , ** Linux ** ) and their hardening best practices. + Familiarity with **Development… more
    Citigroup (11/16/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …rack components Applying updates, anti\-virus/anti\-spyware updates, and patch updates Linux System Administrator Importing/Exporting large data volumes ... CySA\+, or CCNA\)\. IT experience of any combination in system/database/ network / administration **Desired Skills:** Desired skills : Experience Troubleshooting… more
    Lockheed Martin (11/13/25)
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  • Top Customer Solutions Engineer II, Networking,…

    Google (Austin, TX)
    …(eg, Load Balancing, Cloud Storage, Peering, TCP/IP, etc.). + Understanding of Linux /Unix systems at a System/ network administrator level. **About ... artificial packet creation, load testing, and traffic path analysis to troubleshoot network latency, packet loss, and other performance issues at the packet level.… more
    Google (10/28/25)
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