• Systems Administrator 2

    Oracle (Austin, TX)
    …Interact with project managers and other technical teams. **Requirements:** + Seeking over 2 + years of experience working with Unix/ Linux Servers and system ... We are looking for someone who flourishes working in large-scale, distributed systems and is always looking to identify and implement standard processes and… more
    Oracle (11/25/25)
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  • Linux Systems Administrator

    L3Harris (Greenville, TX)
    …29921 Job Location: Greenville, TX Schedule: 9/80 Job Description: L3Harris is seeking a Linux Systems Administrator to support Mission System integration in ... Functions: + Integrate with a team of multidiscipline, multileveled Systems Administrators supporting Linux , Windows, and Network...US Citizenship. + Bachelor's Degree and a minimum of 2 years of prior related experience. + Graduate Degree… more
    L3Harris (12/10/25)
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  • Linux System Administrator

    L3Harris (Greenville, TX)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Linux Systems Administrator Job Code: 30430 Job Location: Greenville, TX ... Friday off) Job Description: This position is for a Linux Systems Administrator supporting Agile...languages python, perl + Basic network administration of layer 2 /3 switches + Supporting multi-OS environments of Linux more
    L3Harris (12/10/25)
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  • Principal Linux Administrator

    RTX Corporation (Mckinney, TX)
    …RTX **Enterprise Services** team: **Role Overview:** RTX is seeking a Principal Linux Administrator to support a highly virtualized Enterprise infrastructure ... + Perform software upgrades, patching, and system maintenance on Linux systems . + Troubleshoot issues and apply...data storage and monitor server operations. + Manage backup systems and provide Tier 2 support to… more
    RTX Corporation (11/19/25)
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  • Systems Administrator II - Pipeline…

    COMSO, Inc (San Antonio, TX)
    …operating systems enhancements to improve reliability and performance. The Level 2 Systems Administrator shall possess the following capabilities: + ... Systems Administrator II - PIPELINE (TS/SCI...in the resolution process. + Configures and manages UNIX, Linux and Windows operating systems and installs/loads… more
    COMSO, Inc (12/02/25)
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  • VMware Zabbix Systems Administrator

    GovCIO (San Antonio, TX)
    …is contingent upon contract award. GovCIO is currently hiring for a/an VMware Zabbix Systems Administrator for our US Courts proposal. This position will be ... $113,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2382/vmware-zabbix- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-San Antonio_ **ID** _2023-2382_… more
    GovCIO (10/20/25)
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  • Production Service Systems

    Oracle (Austin, TX)
    …field, OR equivalent work experience * 2 years of System Engineering work experience * 2 years of Linux experience * 2 years of Windows experience * ... & Analytics solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take a consultative approach… more
    Oracle (11/25/25)
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  • Multi Cloud Linux Engineer

    NTT America, Inc. (Plano, TX)
    …Responsibilities** **Cloud Linux Operations & Support** Provide support for Linux -based systems across on-premises and cloud environments (AWS, Azure, GCP, ... Skills** In-depth expertise in provisioning, configuring, securing, supporting, and optimizing Linux -based systems (RHEL, CentOS, Ubuntu, etc.) in enterprise… more
    NTT America, Inc. (10/02/25)
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  • System Administrator

    CACI International (San Antonio, TX)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for ... System Administrator Job Category: Information Technology Time Type: Full...and in-depth analysis. + Configuration and management of UNIX, Linux , and Windows operating systems . + Installation… more
    CACI International (11/25/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    Linux , CCNA \- Demonstrated ALIS Network / System Administration experience \- Network administrator experience with experience in Layer 2 and 3 Networking \- ... your future\! This role is for a lead Network Administrator with a System Administrator background for...\- Extensive network operations and troubleshooting experience with Unix, Linux , Windows operating systems and network hardware… more
    Lockheed Martin (11/27/25)
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  • Senior Systems Administrator

    Oracle (Austin, TX)
    …deployment and administration. + At least 5 years' experience supporting a Linux environment. + Experience handling production systems running Windows Server ... around the world who provide patient care. As a Systems Analyst III, your primary task will be to...Time. + Good Knowledge and hands on experience with Linux / Unix(command-line) and SQL + Familiar with Relational database… more
    Oracle (11/25/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    …and 3 supports for escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate in on-call rotations to ... Responsible for unique or complex information systems and/or information technology projects across more than...other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • Datacenter Administrator

    Leidos (Houston, TX)
    …trusted partner to transform, integrate, simplify, modernize, and safeguard NASA IT systems and data. And, above all else, continuously enhance the end-user ... role are managing, monitoring and supporting the datacenter physical and virtual systems used to host NEST tools (collectively referred to as NEST infrastructure).… more
    Leidos (12/06/25)
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  • Production Service Systems

    Oracle (Austin, TX)
    …be responsible for the operation of production environments, including systems and databases, supporting critical business operations. Will perform administration ... in Computer Science, or equivalent work experience. + Experience with Linux System Administration, Networking, Storage, Compute and Virtualization + Experience… more
    Oracle (11/25/25)
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  • Database Administrator 3-IT

    Oracle (Austin, TX)
    …of the database, and allocate system storage and plan future storage needs. The database administrator will work on both Linux & Windows on premises and OCI ... team to provide enterprise-wide, Oracle Database Administration support for production systems and provide DBA services to application development teams, including… more
    Oracle (11/25/25)
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  • DB2 Database Administrator (DBA)

    GovCIO (San Antonio, TX)
    …installs, configuration, migrations, restores, and monitors the security and performance of the systems are not compromised. + Provides Tier 2 and Tier 3 ... contingent upon contract award. GovCIO is currently looking for a/an DB2 Database Administrator for our Courts proposal. This position will be located in San… more
    GovCIO (10/20/25)
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  • Cyber Systems Security Engineer - Level…

    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 ... monitoring \* Maintaining smooth, secure operation of multi\-user computer systems through coordination with peers, Tier2 and engineers \*...willing to mentor junior level team members\. A level 2 employee **Typically has 2 \- 8… more
    Lockheed Martin (12/11/25)
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  • Senior Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …+ Knowledgeable of IP Multicast, Class of Service (CoS), Layer 3 VPNs, and Layer 2 VPNs. + Assist and or perform systems engineering trade studies + Assist ... cyber domains in the interest of national security. Job Title: Senior, Network Systems Engineering Job Code: 31328 Job Location: Greenville, Texas Schedule: 9/80 Job… more
    L3Harris (12/03/25)
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  • Consulting Member of Technical Staff

    Oracle (Austin, TX)
    **Job Description** Looking for a candidate with deep knowledge of the Linux Operating systems including device drivers and Linux crash analysis tools. The ... crashes and boot flows to identify problems and including Linux system administrator skills. Career Level -...a plus. + Experience with GPU architectures including configuring systems for cluster testing, using GPU system software tools… more
    Oracle (11/25/25)
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  • Senior AI Engineer / Solutions Architect - SFL…

    Deloitte (Dallas, TX)
    …AWS services (or Azure, GCP equivalents) + 4+ years of programming experience with Linux Shell/CLI, Python, SQL, PowerShell, etc. + 2 + years of experience ... etc. or related STEM field + AWS/Azure Certifications (AWS/Azure Certified: SysOps Administrator , DevOps Engineer, Solutions Architect) + 2 + years of experience… more
    Deloitte (12/06/25)
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