Senior OT Network Engineer: Industrial & Secure Connectivity

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

Benefits offered by this job

Discretionary Incentive

Medical Coverage

Family Leaves

Insurance Options

Growth & Training Reimbursement

Time Off & Holidays

Legal Assistance

Job summary

Tata Consultancy Services is seeking a Sr OT Network Engineer to support OT network design, deployment, and reliability in a manufacturing environment onsite. You will bridge IT and plant engineering to ensure secure, available networks and minimal downtime.

Lead deployments, architect secure OT networks, and mentor operations teams while coordinating with cross-functional stakeholders to translate production needs into effective network solutions.

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.
• Strong communication and interpersonal skills, with the ability to work effectively with technical and non-technical stakeholders.
• Experience supporting deployments, maintenance windows, cutovers, and operational support activities.
• Ability to train and mentor support personnel and operational teams.
• Strong ownership mindset and ability to drive tasks through completion.

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

OT networking

Enterprise networking

Collaboration

Troubleshooting

Leadership

Communication

Training/mentoring

Ownership

High availability

Security design

Education

Bachelor's degree in Computer Science

Tools

CCNA

CCNP

CISSP

Job description

Tata Consultancy Services is seeking a Sr OT Network Engineer to support OT network design, deployment, and reliability in a manufacturing environment onsite. You will bridge IT and plant engineering to ensure secure, available networks and minimal downtime.

Lead deployments, architect secure OT networks, and mentor operations teams while coordinating with cross-functional stakeholders to translate production needs into effective network solutions.