Job description

Must be open for In-Person Interview 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, and other train/bus operations. • Ensure 24x7 operational reliability and regulatory compliance. 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. 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

Requirements

Must-haves

Must be open for In-Person Interview
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, and other train/bus operations.
Ensure 24x7 operational reliability and regulatory compliance.
Provide specialized technical guidance to operations teams on OT projects.
Identify and deliver solutions for OT-specific systems, addressing cybersecurity and operational continuity.
Integration & Security
Collaborate with IT to integrate OT and IT systems, maintaining strict segmentation and security protocols.
Standards & Documentation
Develop and maintain network standards and modeling reference documentation.
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.
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.
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.

Nice-to-haves

None flagged.

Application prep

Use the role’s language and application details while tailoring your materials.

Platform: jobdiva
Effort: medium