• Back End Lead Java Analyst - C13

    Citigroup (Irving, TX)
    The Back End Lead Java Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in ... The overall objective of this role is to lead applications systems analysis and programming activities. **Responsibilities:** + Partner with multiple management… more
    Citigroup (03/28/25)
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  • Production Support Analyst 3

    ERCOT (Taylor, TX)
    …specific objectives and outcomes as directed. **ADDITIONAL JOB DUTIES** Production Support Analyst + Supports and maintains the application suite + Resolves issues ... support outside business hours as needed + Updates and maintains required systems documentation, following the documentation standards where applicable Level 2 -… more
    ERCOT (02/20/25)
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  • Applications Support Tech Lead Analyst

    Citigroup (Irving, TX)
    Citibank NA seeks an Applications Support Tech Lead Analyst for its Irving, TX location. Duties: Promote stability and quality of technical support services in line ... application production issues including testing, maintaining, and monitoring incorporated systems and programs and provide key support for Citi's Liquidity… more
    Citigroup (04/03/25)
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  • Applications Development Sr Programmer…

    Citigroup (Irving, TX)
    …tools (eg, Jenkins, RLM). + Implement and manage monitoring and logging systems to ensure system health, performance, and security. + Troubleshoot and conduct ... update scripts for managing services (eg, start, stop, restart, cron jobs) on Linux environments (RHEL 8). **Qualifications** : + 5+ years of relevant experience +… more
    Citigroup (05/07/25)
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  • IT Security Analyst

    Aramco Services Company (Houston, TX)
    …experience strongly desired but not required. + Experience with various operating systems , such as Windows/ Linux /Unix, in a functional capacity. + Security ... complex research, evaluation, managing, administering, auditing, and testing company IT systems to manage risk. The Penetration Tester position focuses on offensive… more
    Aramco Services Company (04/15/25)
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  • Release Analyst SR

    ERCOT (Taylor, TX)
    …and with the IT operations and infrastructure teams to ensure that the systems run and interface smoothly. Maintains and enforces the processes and procedures that ... for application/infrastructure/site failover deployments. + Updates and maintains required systems documentation, following applicable documentation standards. + Ensures adherence… more
    ERCOT (04/25/25)
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  • Senior Analyst , IT Client Services

    Cardinal Health (Jacksonville, TX)
    …Demonstrates knowledge of client and warehouse hardware, software, operating systems , network configuration, server interaction, diagnostics and troubleshooting. + ... + Diagnose and resolve unique problems with hardware, software and operating systems ; determine the source of problems and classify their level, priority and… more
    Cardinal Health (05/03/25)
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  • Compliance Analyst , NERC CIP

    NRG Energy, Inc. (Houston, TX)
    …patching or other security practices. + Knowledge of firewalls, switches, routers, Windows, Unix/ Linux operating systems . NRG Energy is committed to a drug and ... alcohol-free workplace. To the extent permitted by law and any applicable collective bargaining agreement, employees are subject to periodic random drug testing, and post-accident and reasonable suspicion drug and alcohol testing. EOE AA M/F/Protected Veteran… more
    NRG Energy, Inc. (04/16/25)
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  • Spec, OT/SCADA Systems Sr

    TXNM Energy (Alvin, TX)
    … Systems users Performs systems administration of computer operating systems such as UNIX/ LINUX /Windows and other proprietary device platforms to include ... users Performs systems administration of computer operating systems such as UNIX/ LINUX /Windows and other proprietary...process due to a disability, please contact HR ADA Analyst , at ###. DEI Statement: At TXNM Energy, we… more
    TXNM Energy (03/08/25)
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  • Sr. Spec, Systems Engineer* (L4)…

    L3Harris (Greenville, TX)
    …domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineering Job Code: 22742 Job Location: Greenville, TX (On-Site) Job Schedule: ... 1st Shift 9/80 Job Description: The Sr. Specialist, Systems Engineer is responsible for supporting the design, development, test, and integration of complex,… more
    L3Harris (04/04/25)
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