OT Network Architect - 24/7 Transit Infra, Hybrid NY

Creative Solutions Services, LLC; New York (NY); Hybrid; USD 140,000 - 180,000; Full time

Job summary

Creative Solutions Services, LLC is seeking a Sr Network Architect to lead the design and modernization of OT networks for 24/7 transit operations. The role involves coordinating with IT and operations to ensure secure, scalable infrastructure across CCTV, PA, CBTC, and power systems.

The candidate will drive architecture roadmaps, standards, and modeling documentation, leveraging Abacus and best practices for reliable OT environments.

Qualifications

• Extensive experience designing OT network environments.
• Advanced expertise in core, distribution, and edge networks.
• Knowledge of network virtualization, wireless networking, and segmentation.
• Strong OT cybersecurity and regulatory compliance understanding.
• Experience with enterprise architecture models and reference architectures using Abacus.
• Ability to design highly available, resilient networks for 24/7 ops.
• Excellent communication translating tech to business terms.

Responsibilities

• Lead design, modeling, and long-term planning of OT network infrastructure.
• Architect networks supporting CCTV, PA, CBTC, Bus Radio, and power systems.
• Develop scalable architectures ensuring continuous 24/7 operations and compliance.
• Provide technical guidance to operations on OT network initiatives.
• Collaborate with IT to integrate IT and OT with proper segmentation.

Skills

OT networks

Network architecture

Network virtualization

Wireless networking

Network segmentation

OT cybersecurity

Abacus

High availability

Communication

Tools

Abacus

Job description

Creative Solutions Services, LLC is seeking a Sr Network Architect to lead the design and modernization of OT networks for 24/7 transit operations. The role involves coordinating with IT and operations to ensure secure, scalable infrastructure across CCTV, PA, CBTC, and power systems.

The candidate will drive architecture roadmaps, standards, and modeling documentation, leveraging Abacus and best practices for reliable OT environments.