• Senior Lead Infrastructure Engineer - DNS

    Lumen (Austin, TX)
    systems . + Design, implement, and maintain enterprise DNS infrastructure and services, ensuring optimal performance, resiliency, scalability, and security. + ... Enterprise level support and design. Strong experience in operations and systems administration & design. + 3+ years of experience managing DNS infrastructure more
    Lumen (11/19/25)
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  • Infrastructure Consultant 2 - Software…

    Capgemini (Austin, TX)
    **Job Title:** Infrastructure Consultant 2 - Software and Tools Developer **Location:** Austin, TX **Job description:** Must reside in the US and be able to legally ... focuses on building and maintaining internal tools and software solutions that support business operations and technical teams. Tools developer needs to be familiar… more
    Capgemini (11/12/25)
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  • Data Center Network Infrastructure

    CBRE (Austin, TX)
    Data Center Network Infrastructure Construction Project Manager Job ID 248134 Posted 17-Nov-2025 Service line PJM Segment Role type Full-time Areas of Interest ... are seeking a highly motivated Project Manager focused on network infrastructure /security construction! This position will apply their experience and technical… more
    CBRE (11/18/25)
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  • Infrastructure Tech Lead Analyst

    Citigroup (Irving, TX)
    …to connect business terms and tags to data assets; Using Application and Infrastructure Inventory Management Systems ("AIMS") to provide an accurate and properly ... Citibank, NA seeks an Infrastructure Tech Lead Analyst for its Irving, TX location. Duties: Responsible for defining the data ontology for the End User Services… more
    Citigroup (10/15/25)
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  • Secure Infrastructure Design Developer…

    RTX Corporation (Richardson, TX)
    …for designing and implementing cutting-edge, secure, air-gapped technology solutions in support of mission-critical programs. This role requires a high level of ... and technical expertise to ensure the successful design and execution of complex systems in a highly secure environment. **This position is 100% onsite in… more
    RTX Corporation (11/12/25)
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  • Infrastructure Engineer - (Mainframe)…

    PNC (Dallas, TX)
    …a skilled and motivated Mainframe DevOps Developer to join our enterprise infrastructure team. This role focuses on modernizing mainframe operations by integrating ... automating workflows, and improving deployment pipelines for legacy and hybrid systems . Key Responsibilities * Design, develop, and maintain CI/CD pipelines for… more
    PNC (09/18/25)
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  • Bridge Engineer - Kiewit Infrastructure

    Kiewit (Westlake, TX)
    …176191 **Job Level:** Mid Level **Home District/Group:** Kiewit Infrastructure Engineers **Department:** Design Engineering **Market:** Transportation **Employment ... Type:** Full Time **Position Overview** At Kiewit, we build bridges, highways, transit systems and runways to connect the world. Our capabilities are reinforced by… more
    Kiewit (11/06/25)
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  • Infrastructure Archive Ops Analyst…

    Citigroup (Irving, TX)
    The ** Infrastructure Archive Operations Analyst** role is responsible for executing support activities related to Compliance and Discovery platforms for ... for archival, hold and retrieval of electronic communication content to support compliance, legal and other investigative requirements. The role is responsible… more
    Citigroup (11/06/25)
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  • Senior Manager Infrastructure (Compute…

    Health Care Service Corporation (Richardson, TX)
    …**Job Summary** This position is responsible for leading 24x7 operations infrastructure support services of all non-production and production environments ... years' Information Technology experience. * 3 years in IT Infrastructure and Operations management and/or leadership. * Experience in...in of ITIL v3 framework * Experience in ITSM systems . * Customer service oriented. * Adaptability and ability… more
    Health Care Service Corporation (10/24/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Austin, TX)
    …Role** Provide expert technical direction across multiple and complex systems , including planning, designing, implementing, and maintaining enterprise-level network ... infrastructure . This role combines advanced networking expertise with collaboration...hybrid and multi-cloud environments, ensuring seamless integration with on-premises systems . + Provide high-level technical guidance and resolve escalated… more
    Lumen (11/06/25)
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