• Training Specialist

    NRG Energy, Inc. (Houston, TX)
    …identify training needs and performance gaps. + Coordinate with engineering and technical teams to incorporate system updates into training programs. ... Trainer Certification + Instructional Design or Training Certification **Key Competencies** + Technical expertise in power plant systems + Strong communication… more
    NRG Energy, Inc. (01/17/26)
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  • Lead Technology Specialist

    Caterpillar, Inc. (Irving, TX)
    … testing strategies and tactics to ensure quality at all stages of the system life cycle. + Technical Writing/Documentation: Knowledge of technical writing; ... support teams/customers/operations/application teams to develop plans to minimize the technical and/or business impact of compute environment changes. + Monitor,… more
    Caterpillar, Inc. (01/07/26)
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  • MECT - Quality Specialist (Entry-Level)

    Kiewit (El Paso, TX)
    …Transportation **Employment Type:** Full Time **Position Overview** As a Quality Specialist , you will be responsible for coordinating, documenting, and reporting ... of Kiewit Corporation, and an industry leader in transit and rail systems ' construction and maintenance throughout the United States and Canada. MEC specializes… more
    Kiewit (12/24/25)
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  • Sales Specialist

    Mass Markets (TX)
    …industry-leading organization. We are seeking a dynamic and results-drivenOn-SiteSales Specialist to join our high-volume, fast-paced contact center team. If ... accurate records of sales transactions and customer interactions using email management systems and customer service software. Expectations: + Manage a high volume… more
    Mass Markets (11/26/25)
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  • Information Technology Support Specialist

    General Dynamics Information Technology (San Antonio, TX)
    systems . * **Log and track support requests** using help desk ticketing system . * **Diagnose and resolve basic technical issues** related to hardware, ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Technical Support Services **Skills:** Help Desk Software,Remote Support, Technical more
    General Dynamics Information Technology (01/02/26)
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  • Accounts Receivable Specialist

    Aston Carter (Austin, TX)
    …finance degree preferred. + 3+ years of accounts receivable/collections/accounting experience. + Technical skills to operate in multiple ERP systems . + ... Title: Accounts Receivable SpecialistJob Description As an Accounts Receivable Specialist , you will provide essential financial, administrative, and clerical support… more
    Aston Carter (01/15/26)
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  • Materials Program Management Specialist

    Celestica (Richardson, TX)
    …Management **Career Stream:** SCM - Supply Chain Management **Role:** Specialist **Job Title:** Materials Program Management **Job Code:** SPE-SCM-PROG **Band:** ... with manager. Work is reviewed for application of sound technical judgment. May lead a work group or project...asset management techniques. + Extensive ability to utilize computer systems and applications in order to gather require information,… more
    Celestica (01/14/26)
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  • Specialist , Revenue Cycle - Managed Care

    Cardinal Health (Austin, TX)
    …group purchasing contracts. + Demonstrates knowledge of financial processes, systems , controls, and work streams. + Demonstrates experience working collaboratively ... 1+ years experience as a Medical Biller or Denials Specialist preferred + Strong knowledge of Microsoft excel +...+ Familiarity with ICD-10 coding + Competent with computer systems , software and 10 key calculators + Knowledge of… more
    Cardinal Health (01/13/26)
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  • Trainer and Maintainer Specialist

    ManTech (TX)
    …ground systems , and vehicles. + Support mission readiness through technical and instructional skills, including additional logistical duties as assigned. + ... **MANTECH** seeks a motivated, career and customer-oriented **Trainer and Maintainer** ** Specialist ** to join our vehicle sustainment team in **Fort Hood, Texas** .… more
    ManTech (01/09/26)
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  • Specialist Lighting (Part-time as Needed)

    FREEMAN (Dallas, TX)
    …as well as new technologies to deliver moments that matter. **Summary** The Specialist - Lighting (Part-Time as Needed) will be responsible for the install and ... operation and dismantling technically challenging Lighting systems and A/V equipment for corporate, association, and other special events. They will display advanced… more
    FREEMAN (01/09/26)
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