• Computer Task Group, Inc (Dallas, TX)
    CTG is seeking to fill a C2M Administrator position for our client in Dallas, TX. Location: Dallas, TX Duration: 11 months Duties: Administer, configure, and ... for administrative and operational tasks. Support WebLogic, Oracle Database, and Linux environments used in OUAF applications. Skills: Strong hands-on experience… more
    Upward (08/12/25)
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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 ... Essential Functions: + Integrate with a team of multidiscipline, multileveled Systems Administrators supporting Linux , Windows, and Network operations +… more
    L3Harris (10/17/25)
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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 ... (Every other Friday off) Job Description: This position is for a Linux Systems Administrator supporting Agile Software Development Engineering teams. The… more
    L3Harris (10/30/25)
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  • Public 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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  • Administrator , Systems Operator, SA

    Ricoh Americas Corporation (Dallas, TX)
    ** Administrator , Systems Operator, SA** **POSITION PROFILE** The SA - Digital Automation Systems Operator works within designated Service Advantage Partner ... hands-on support with an electro-mechanical aptitude and familiarity with Linux and command line to support client systems... Linux and command line to support client systems and products. Provides Partner level direct communications and… more
    Ricoh Americas Corporation (10/22/25)
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  • PWE Systems Administrator (ISSA)…

    RTX Corporation (Richardson, TX)
    …Clearance:** DoD Clearance: Secret Collins Aerospace, Digital Technology, is hiring a Systems Administrator for our Secure Labs support team. A minimum ... Virtualization Technologies (VM Ware, etc.) + Experience as a Linux Systems Administration + Experience with Compliance frameworks (RMF, DFARS). **Qualifications… more
    RTX Corporation (08/13/25)
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  • Windchill Application Administrator

    RTX Corporation (Plano, TX)
    …technologies, tools, or methodologies: PTC Windchill, Oracle database, Apache web server, Linux & Windows server operating systems , Shell scripting, CAD tools ... clearance **Security Clearance:** DoD Clearance: Top Secret **Windchill Application Administrator (PDM/PLM)** **Business and Transformation Technologist, Principal Specialist** **Raytheon… more
    RTX Corporation (09/19/25)
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  • Mainframe System Administrator Apprentice

    IBM (Dallas, TX)
    …lets talk **Your role and responsibilities** Are you interested in pursuing a systems administration career? Are you someone that has a foundational understanding of ... systems administration, but want to take a less traditional...traditional path to achieve it? As a Mainframe System Administrator at IBM, you'll work with other System Administrators,… more
    IBM (11/01/25)
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  • Administrator , SAP Basis

    Electric Power Research Institute (Dallas, TX)
    **Job Title:** Administrator , SAP Basis **Location:** Charlotte, NC, Dallas, TX, Knoxville, TN **Job Summary and Description:** **Key Responsibilities:** + Implement ... by planning and executing SAP tuning strategies. + Monitor all SAP systems (work processes, users, system logs, short dumps, locks, developer traces, system… more
    Electric Power Research Institute (10/28/25)
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  • Senior Endpoint Security Engineer

    AIG (Dallas, TX)
    …. + Intermediate to Expert level knowledge on Windows & Active Directory, Unix/ Linux Operating Systems . + Good scripting knowledge using PowerShell, Python, ... standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable AIG's… more
    AIG (08/27/25)
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  • Lead Cloud Oracle Database (DBA) Engineer

    NTT America, Inc. (Plano, TX)
    …with database performance tuning, query optimization, and troubleshooting. Expertise in Unix/ Linux operating systems (Oracle Linux preferred), shell ... (US). Job Summary We are seeking a highly skilled Lead Oracle Database Administrator (DBA) with strong expertise in Oracle Exadata and Oracle Cloud infrastructure… more
    NTT America, Inc. (10/02/25)
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  • Information Technology Intern - Infrastructure

    Texas Instruments (Dallas, TX)
    …of technologies, including programming languages such as Python, relational databases, Linux and Windows operating systems , hypervisor technologies, storage ... and skills in a variety of technologies, including client and server operating systems such as Windows, Linux , and MacOS, Active Directory/LDAP, hypervisor… more
    Texas Instruments (09/06/25)
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  • IT Operations Development Program

    Texas Instruments (Dallas, TX)
    …of technologies, including programming languages such as Python, relational databases, Linux and Windows operating systems , hypervisor technologies, storage ... and skills in a variety of technologies, including client and server operating systems such as Windows, Linux , and MacOS, Active Directory/LDAP, hypervisor… more
    Texas Instruments (09/06/25)
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  • Senior Privileged Access Management Engineer (PAM)…

    RTX Corporation (Richardson, TX)
    …RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It ... comprises three industry-leading businesses - Collins Aerospace Systems , Pratt & Whitney, and Raytheon. Its 185,000 employees...technologies + Day to day functions of a PAM administrator - application and infrastructure layer support + Lead… more
    RTX Corporation (10/26/25)
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  • Site Reliability Engineer III

    JPMorgan Chase (Plano, TX)
    …skillsets to drive innovation and modernize the world's most complex and mission-critical systems . As a Site Reliability Engineer III at JPMorgan Chase within the ... business problems **Preferred qualifications, capabilities, and skills** + Networking and systems + Deep understanding of TCP/IP, DNS, load balancing, firewalls, and… more
    JPMorgan Chase (10/19/25)
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  • ServiceNow Platform Operations Specialist

    Bank of America (Plano, TX)
    …aged revocation monitoring to identify and fix defects in applications and systems of record + Prepares technical documentation and develops procedures for trouble ... opportunities requiring escalations **Required Qualifications:** + ServiceNow Certified System Administrator (CSA) certification, product micro certifications + Proven experience… more
    Bank of America (09/24/25)
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  • Platform Engineer

    ManpowerGroup (Dallas, TX)
    …Service Principal, Networking, Active Directory, Log Analytics, Monitoring + Windows and Linux server/ systems administration experience is highly desired + Azure ... services + Self-directed and able to balance the priorities of multiple teams, systems , and products with a leadership mindset + Work collaboratively in teams and… more
    ManpowerGroup (10/30/25)
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  • Senior Database Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …5 years of Database Engineering experience. + Experience as a Database Administrator (DBA) and Database Engineer (DBE) + Experience with Relational Database ... Management Systems (RDBMS)...+ Experience virtualizing or containerizing databases. + Experience using Linux command line to perform database administration activities. +… more
    RTX Corporation (10/15/25)
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  • Master Data Hub Operations Specialist

    Bank of America (Plano, TX)
    …obtain results, and establishing input/output processes and working parameters for systems . **Responsibilities:** + Maintain and support the MDH platform while ... and oversees stability, resiliency, reliability, and the performance of multiple supported systems + Mentors other team members and provides technical leadership +… more
    Bank of America (08/27/25)
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