Onsite Senior OT Network Engineer — Manufacturing & Security

Tata Consultancy Services Limited; Liberty (NC); On-site; USD 120,000 - 135,000; Full time

Benefits offered by this job

Discretionary Annual Incentive

Comprehensive Medical Coverage (Health

401K Plan

Certification & Training Reimbursement

Job summary

Tata Consultancy Services Limited in Liberty, NC is seeking a Sr OT Network Engineer to design, deploy, and support OT network infrastructure in a manufacturing setting. The onsite role acts as a bridge between IT and plant engineering to ensure secure, reliable networks with minimal downtime.

The ideal candidate brings hands-on OT and enterprise networking experience, collaborates with technical and non-technical stakeholders, leads deployment, and mentors local teams on OT network fundamentals

Qualifications

• 10+ years of progressive network engineering experience.
• Experience supporting OT, industrial, or manufacturing network environments.
• Strong knowledge of enterprise networking and secure network design.
• Demonstrated ability to collaborate across IT and plant teams.
• Experience troubleshooting complex network issues in high-availability environments.

Responsibilities

• Serve as the onsite network engineer for OT-related initiatives.
• Lead the deployment and adoption of OT network infrastructure.
• Support the design and implementation of secure, resilient network architectures for industrial and manufacturing environments.
• Ensure OT cybersecurity requirements are incorporated into network solutions, including segmentation, IDMZ, and access control practices.
• Provide escalation support for network incidents and coordinate issue resolution with internal teams and vendors as needed.
• Assist with network standards, implementation practices, and documentation for OT environments.
• Mentor and train local IT support teams and operational staff on OT network fundamentals and troubleshooting.
• Contribute to project planning, cutovers, maintenance activities, and operational readiness.
• Collaborate with stakeholders to translate business and production requirements into effective network solutions

Skills

Data Network

OT Networking

Education

Bachelor of Computer Science

Job description

Tata Consultancy Services Limited in Liberty, NC is seeking a Sr OT Network Engineer to design, deploy, and support OT network infrastructure in a manufacturing setting. The onsite role acts as a bridge between IT and plant engineering to ensure secure, reliable networks with minimal downtime.

The ideal candidate brings hands-on OT and enterprise networking experience, collaborates with technical and non-technical stakeholders, leads deployment, and mentors local teams on OT network fundamentals