• Operational Technology Network

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …one position available, and the position will be filled at one of four job grade levels: OT Network Architect I, job grade 7; OT Network Architect ... II, job grade 8, OT Network Architect III, job grade 9; or Senior OT Network Architect , job grade 10. This decision will be based on the… more
    Tri-State Generation and Transmission Association, Inc. (05/16/25)
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  • Optical Network /Carrier Ethernet…

    Pacificorp (Portland, OR)
    …+ Advanced knowledge of electric utility system protection requirements, SCADA delivery, OT network characteristics. + Ability to convey highly technical ... Optical Network /Carrier Ethernet Architect , Portland, OR or Salt Lake City, Utah #113818 **Date:** Jul 14, 2025 **Location:** PORTLAND, OR, US, 97232… more
    Pacificorp (08/07/25)
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  • Sr. Consultant - OT Network

    Optiv (Herndon, VA)
    …technology segmentation strategy discussions and assessments + Lead documentation creation for OT segmentation standards and reports + Lead in capacity planning and ... of focus **What we're looking for** + Approximately 4-7 years of technical OT architecture experience + Desirable experience with CPWE, ISA 62443, NIST 800-82 or… more
    Optiv (06/12/25)
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  • OT /ICS Security Principal Architect

    PPL Corporation (Providence, RI)
    …within an OT /ICS environment. + Experience in designing and implementing network infrastructure within OT /ICS environment. + Expertise in system hardening, ... within an OT /ICS environment. + Experience in designing and implementing network infrastructure within OT /ICS environment. + Expertise in system hardening,… more
    PPL Corporation (08/02/25)
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  • Scad / OT Cybersecurity Architect

    Robert Half Technology (Newport Beach, CA)
    …and lead incident response tabletop exercises. + Maintain detailed documentation of OT network architecture, asset inventories, and risk registers. Requirements ... Description We're seeking a SCADA / OT Cybersecurity Engineer to lead the design, implementation, and maintenance of cybersecurity protocols and architectures for… more
    Robert Half Technology (07/31/25)
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  • Infrastructure Engineer

    Robert Half Technology (Jacksonville, FL)
    …present emerging technologies and best practices to the IT team. + Support the Network Architect and Systems Engineer in the execution of strategic IT projects. ... a strong working knowledge of the Purdue Model for network segmentation across both IT and OT ...for network segmentation across both IT and OT (Operational Technology) domains. The Infrastructure Engineer will also… more
    Robert Half Technology (07/29/25)
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  • OT Network Engineer

    Actalent (Springfield, VA)
    OT Network Engineer Job Description The OT Network Engineer is responsible for engineering, deploying, and maintaining network and virtual server ... + Assist in compliance with TSA and PSC regulatory requirements. + Architect , deploy, and maintain securely segmented network infrastructure for communications… more
    Actalent (07/31/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …protocols (eg Modbus, DNP3) and the Purdue Model for ICS networks to architect , deploy and maintain securely segmented network infrastructure for communications ... the OT environment and operations requirements to troubleshoot and resolve OT application issues, computing and network equipment failures and communications… more
    AltaGas (08/07/25)
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  • Network Operations Team Lead,…

    City and County of San Francisco (San Francisco, CA)
    …the services we provide. This position will have experience in design policies and architect a scalable network infrastructure that can keep pace with our ... role, you will be a crucial member of the network operations team and a critical member to promote...IS-IS and Spanning Tree Protocol. + Previous experience managing OT (Operational Technology) networks and associated cybersecurity design. +… more
    City and County of San Francisco (08/08/25)
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  • IT Architect - Downstream, Midstream…

    Chevron Corporation (Houston, TX)
    …Openings 1 Chevron is accepting online applications for the position **IT Architect -** **Downstream, Midstream & Chemicals (DM&C) Operations** through **August 7th, ... Midstream, and Chemicals business, which encompasses a globally integrated network including manufacturing, marketing, lubricants, chemicals, additives, shipping, pipelines,… more
    Chevron Corporation (07/25/25)
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