• Sr OT Network Engineer

    Jacobs (Washington, DC)
    …play a key role delivering high-uptime, highly secure networks that enable business operations. As a Sr OT Network Engineer , you will be responsible for ... implementation, and maintenance of the operational technology ( OT ) network infrastructure. As a senior engineer , this includes selecting and configuring … more
    Jacobs (07/29/25)
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  • Jr OT Network Engineer

    Jacobs (Seattle, WA)
    …next level with one of the largest technology and engineering firms in the world? As a senior network engineer with Jacobs, you will work at the forefront of ... and maintenance of the operational technology ( OT ) network infrastructure. As a junior engineer , this includes selecting and configuring network hardware… more
    Jacobs (07/18/25)
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  • Senior Network Engineer

    AITHERAS, LLC (Manhattan, NY)
    Senior Network & Security Engineer Location: New York Tri-State Area (NYC / Northern NJ / Fairfield-Westchester CT) Work Model: Hybrid - 3 days on-site at ... up TACACS+/Cisco ISE for AAA, integrate flow telemetry into Cisco Secure Network Analytics (StealthWatch), deploy taps/SPANs/Gigamon, and tune IDS/IPS policies for … more
    AITHERAS, LLC (07/19/25)
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  • WGL - Senior OT Systems…

    AltaGas (Springfield, VA)
    OT devices (PLCs, RTUs). The ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil and gas ... the OT environment and operations requirements to troubleshoot and resolve OT application issues, computing and network equipment failures and communications… more
    AltaGas (07/11/25)
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  • Modernization Operational Technology Networking…

    ADM (Decatur, IL)
    …Technology Networking Engineer III **Department/Function:** Engineering **Job Description:** **Modernization Senior OT Network Engineer - Decatur, ... IL** This is a full time, exempt position. **Description:** The OT Senior Network Engineer is responsible to drive Modernization Project actions and… more
    ADM (07/22/25)
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  • Sr Cyber Security Analyst - OT

    PSEG Long Island (Bethpage, NY)
    … segmentation ZTNA strategies and core switch router firewall fundamentals Understanding of OT network frameworks such as the Purdue Model and IEC 62443 ... standards. **Job Responsibilities** Include but are not limited to: .Maintain, engineer , and support OT -specific cybersecurity toolsets including visibility and… more
    PSEG Long Island (07/23/25)
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  • Sr . Security Engineer

    Robert Half Technology (Oakland, CA)
    Description We are looking for a dedicated Sr . Security Engineer to join our client's team in Oakland, California. In this Sr Security Engineer Contract ... security while ensuring the confidentiality and integrity of our systems. This Sr . Security Engineer role requires a proactive individual with hands-on… more
    Robert Half Technology (08/01/25)
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  • Operational Technology Network Architect I,…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    … 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 ... The above requirements describe the experience and education qualifications for the Senior Engineer Operational Technology Network Architect. Those with… more
    Tri-State Generation and Transmission Association, Inc. (05/16/25)
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  • Staff Engineer OT Digital Systems

    The Hershey Company (Hershey, PA)
    Job Location: Technical Center * Summary:* The Staff Engineer , OT Digital Systems, works closely with cross functional teams in engineering and Information ... to implement systems and deliver measurable value for Hershey. Reporting to the Senior Manager, OT Digital Systems, this individual helps ensure solutions and… more
    The Hershey Company (06/06/25)
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  • Sr PGD Engineer - Critical…

    NextEra Energy (Palm Beach Gardens, FL)
    ** Sr PGD Engineer - Critical Infrastructure Protection** **Date:** Jul 26, 2025 **Location(s):** Palm Beach Gardens, FL, US, 33410 **Company:** NextEra Energy ... Network Security Team Manager in Palm Beach Gardens, FL. **Overview:** The Senior PGD Engineer role supports Industrial Control System (ICS) Cyber Security… more
    NextEra Energy (07/03/25)
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