• OT Network Architect

    Interfor (Peachtree City, GA)
    ** OT Network Architect , Peachtree City, GA** When you join our team as a ** OT Network Architect ** , you will design, implement, and secure ... IT, engineering, and operations teams to ensure secure, reliable, and high-performing OT network infrastructures. **What You'll Do** + Design and implement OT more
    Interfor (04/15/25)
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  • Sr. Consultant - OT Network

    Optiv (Columbia, MD)
    …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 (03/13/25)
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  • OT Network Security Engineer

    Insight Global (Lexington, KY)
    Job Description Day to Day: The Network Security Engineer will architect and deploy security systems and protocols, monitor our environment for cybersecurity ... threats, and implement cybersecurity management within OT systems. They will understand switch and firewall programming, configure VLANs, routing, and switches, and… more
    Insight Global (04/17/25)
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  • OT Security Architect (Domain…

    Halliburton (Houston, TX)
    OT Security Architect (Domain Architect...Lead the design and execution of secure and resilient OT solutions (eg network segmentation, zero trust, ... and services to the global energy industry. Job Duties and Qualifications The OT Security Architect at Halliburton, you will play a pivotal role in shaping the… more
    Halliburton (04/04/25)
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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 (04/04/25)
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  • Network Operations Team Lead, Finance…

    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 (04/03/25)
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  • Domain Architect

    Belcan (Houston, TX)
    …best practices. Lead the design and execution of secure and resilient OT solutions (eg network segmentation, zero trust, vulnerability management, endpoint ... in OT security, providing guidance and mentorship to the OT security architect team. * Solution Design: Collaborate with cross-functional teams to design and… more
    Belcan (04/03/25)
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  • Security Architect

    Entergy (New Orleans, LA)
    …3+ years of architecture or engineering experience in information security or IT/ OT disciplines (detection and response, network security, application security, ... Relocation assistance and sponsorship is not provided. Job Summary The Security Architect utilizes their knowledge of IT and information security engineering to lead… more
    Entergy (02/08/25)
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  • Senior System Architect - Digital G&P…

    Marathon Petroleum Corporation (Denver, CO)
    …and fosters a collaborative team environment. Position Summary The Senior System Architect will join the Gathering & Processing Product Line within the Midstream ... IT organization. The System Architect will participate as a member of the G&P...the strategic direction and delivery of innovative IT and OT systems driving the evolution and reimagining of digital… more
    Marathon Petroleum Corporation (04/18/25)
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  • Principal Cybersecurity Perimeter Architect

    MKS Instruments Inc (Andover, MA)
    …Perimeter Architect / Engineer will design, implement, and audit network security solutions to protect our organization's infrastructure. You Will Make an ... perimeter, endpoint, and internal segmentation firewall configuration. + Strong background in OT /IoT security and network design for critical infrastructure. +… more
    MKS Instruments Inc (02/07/25)
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