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OT Network Architect

Lorvin TechnologiesNew York, NY🇺🇸United StatesPosted 19 Aug 2026

Why This Role Stands Out

This OT Network Architect role at Lorvin Technologies offers a unique opportunity to shape the future of critical operational technology infrastructure, driving innovation and ensuring reliability for essential transportation systems. You'll thrive here if you're a strategic thinker passionate about designing robust, secure networks and collaborating across teams to deliver impactful solutions, with the flexibility of a hybrid work environment. Apply today to leverage your expertise and contribute to cutting-edge advancements in a dynamic industry.

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

1. OT Network Design & Modeling
  • Lead the design, modeling, and long-term planning of OT network components (core, distribution, edge devices) for systems including:
    • CCTV
    • PA
    • CBTC
    • Bus Radio
    • Power
    • Cybersecurity
    • Other train/bus operations
  • Ensure 24x7 operational reliability and regulatory compliance.
2. Technical Guidance & Solutions
  • Provide specialized technical guidance to operations teams on OT projects.
  • Identify and deliver solutions for OT-specific systems, addressing cybersecurity and operational continuity.
3. Integration & Security
  • Collaborate with IT to integrate OT and IT systems, maintaining strict segmentation and security protocols.
4. Standards & Documentation
  • Develop and maintain network standards and modeling reference documentation.
5. Innovation & Value Optimization
  • Provide solutions with strong return on investment, leveraging innovative ideas and strategic decisions to maximize value.
  • Lead and coordinate OT network solutions, presenting strategies to management.
6. Legacy System Modernization
  • Drive innovation in both OT and IT, capturing and analyzing maintenance information.
  • Support upgrades of old legacy systems to deliver highly extensible and resilient solutions.
7. Cross-Functional Collaboration & Communication
  • Work closely with Networking, Cybersecurity, Infrastructure, and Procurement.
  • Translate complex modernization concepts into clear, actionable guidance.
  • Participate in strategic planning, network strategy sessions, and solution design workshops.
Additional Skills and Information
Extensive Experience in Network OT
Network Design & Administration
  • Advanced experience designing, modeling, and optimizing core, distribution, and edge devices for OT environments.
  • Long-term planning for highly available, resilient, and scalable OT network architectures supporting 24x7 operations.
Network Virtualization & Wireless Technologies
  • Strong understanding of network virtualization, wireless networking, and segmentation.
  • Integration of wireless and wired OT networks for seamless operational coverage.
Cybersecurity & Compliance
  • Advanced skills in applying cybersecurity principles to OT environments.
Enterprise Architecture Modeling
  • Hands-on experience with enterprise architecture modeling tools (e.g., Abacus) for scenario planning, impact analysis, and communicating complex architectures.
  • Development and maintenance of OT network standards, patterns, and reference architecture.

Skills

Compliance
Procurement
Regulatory Compliance
Strategic Planning

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