• Network Infrastructure Lead

    Robert Half Technology (Marana, AZ)
    Description We are looking for an experienced Network Infrastructure Lead to oversee and optimize our network infrastructure in Marana, Arizona. This ... research on emerging technologies and potential security risks to enhance network infrastructure . * Document IT procedures and identify opportunities for process… more
    Robert Half Technology (12/04/25)
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  • Specialist, IT Infrastructure

    Celestica (Tucson, AZ)
    …Level:** Level 08 **Direct/Indirect Indicator:** Indirect **Summary** The Specialist, IT Infrastructure - Network Support will install, maintain, upgrade, and ... to improve network performance for computer systems and networks + Lead projects and change management initiatives + Manages external service providers and… more
    Celestica (12/04/25)
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  • Sr Eng, CFl, OT Integration Lead III

    RTX Corporation (Tucson, AZ)
    …Technology Engineer to join our team as an OT (Operational Technology) Integration Lead . The Connected Factory team is responsible for the development and deployment ... of our factory and program customers. The OT Integration Lead is responsible for ensuring that the physical OT... is responsible for ensuring that the physical OT infrastructure for each site meets the requirements for the… more
    RTX Corporation (11/14/25)
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  • Senior Network Specialist (Firewalls)

    CDM Smith (Tucson, AZ)
    …security and firewall management to help safeguard and scale our global IT infrastructure . In this high-impact, hands-on role, you'll lead the design, ... COR **Job Description:** CDM Smith is seeking a Senior Network Specialist with deep expertise in network ...and cloud environments. You'll collaborate closely with Security and Infrastructure teams to ensure our systems remain resilient against… more
    CDM Smith (11/11/25)
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  • Site & Network Reliability Engineer…

    IBM (Tucson, AZ)
    …something better, but to attempt things you've never thought possible. Are you ready to lead in this new era of technology and solve some of the world's most ... engineering practices. You'll work alongside experienced professionals to support infrastructure operations and contribute to automation and performance initiatives.… more
    IBM (12/03/25)
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  • IT Network Field Engineer

    Turner Mining Group (Tucson, AZ)
    network changes including LAN and VLAN routing, switching, and physical infrastructure . + Maintaining network documentation including maps, asset inventory, ... The Network Field Engineer will play a pivotal role...provided. ESSENTIAL FUNCTIONS + Technical Administration: Manage technology networking infrastructure through various channels (ticketing system, email, phone, or… more
    Turner Mining Group (11/15/25)
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  • Inspector / Quality Assurance Manager

    AECOM (Tucson, AZ)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the worlda€ (TM) s most ... a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand....Quality Control Specialist with position defined by Client as " Lead Inspector / Quality Assurance Manager". **Job Duties:** +… more
    AECOM (11/07/25)
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  • Data Center Construction Integration Manager…

    Generac Power Systems (Tucson, AZ)
    …project milestones and handoffs. + Manage installation and commissioning (Cx) of network infrastructure systems including WAN, LAN, and WLAN. Ensure compliance ... + 5+ years in Construction Management, Documentation & Professional Communication & Telecom/ Network System Integration + Proven ability to lead integration of… more
    Generac Power Systems (11/13/25)
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  • Construction Project Manager IV

    AECOM (Tucson, AZ)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the worlda€ (TM) s most ... a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand....the Owner's behalf. + The Construction Project Manager must lead the integrated collaborative team that supports the Owner's… more
    AECOM (11/07/25)
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  • Senior Director, Design Engineering

    Celestica (Tucson, AZ)
    …or responding professionally and proactively to any potential escalations. **Responsibilities** ** Lead Customer Engagement:** + Serve as the primary technical point ... solutions that meet their expectations and timelines. **Drive Engineering Excellence:** + Lead and mentor a team of engineers, fostering a culture of innovation,… more
    Celestica (10/23/25)
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  • Construction Manager

    AECOM (Tucson, AZ)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex ... There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring… more
    AECOM (11/25/25)
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  • Project Controls Manager

    AECOM (Tucson, AZ)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex ... There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring… more
    AECOM (11/25/25)
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  • Construction Project Controls Specialist

    AECOM (Tucson, AZ)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the worlda€ (TM) s most ... There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring… more
    AECOM (11/07/25)
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  • IT Lab Tech Apprentice

    IBM (Tucson, AZ)
    …something better, but to attempt things you've never thought possible. Are you ready to lead in this new era of technology and solve some of the world's most ... so, lets talk **Your role and responsibilities** As an Infrastructure Lab Technician Apprentice at IBM, you will have...will be expected to rack, stack, cable (power and network ), new hardware, as well as un-rack and pack… more
    IBM (11/04/25)
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  • OT Senior Digital Factory Developer III

    RTX Corporation (Tucson, AZ)
    …- Advanced Manufacturing: https://www.youtube.com/watch?v=0QgAIVHsHew **What You Will Do** Lead and execute projects involving Ignition application development. ... and execution on methods to connect manufacturing equipment to IIoT/OT layer network Set communication protocols and network configurations on network more
    RTX Corporation (11/14/25)
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  • Senior Architect, Artificial Intelligence Security…

    Molina Healthcare (Tucson, AZ)
    …data poisoning, adversarial attacks, and prompt injection. + **Agentic AI Security:** Lead the threat modeling, risk assessment, and security control design for ... of the AI/ML lifecycle and MLOps practices. + Strong understanding of network , application, and data security controls in a cloud-native environment. + Demonstrated… more
    Molina Healthcare (11/23/25)
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