[Skip to main content](#main-content)

[OpenNash Jobs](https://jobs.opennash.com/)
[Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/)

Tata Consultancy Services · Pune

# OT Network Engineer

Pune IT & Infrastructure 

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/421793J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / OT Network Engineer

## Job description
- Strong experience in OT / industrial network operations
- Hands ‑ on experience with industrial Ethernet switching
- Experience with OT firewalls (mGuard preferred)
- Knowledge of network segmentation, IT/OT separation, and OT security zones
- Solid understanding of TCP/IP, VLANs, routing, redundancy, NAT, ACLs, and firewalls
- Experience with monitoring tools, incident/change management, and lifecycle activities
- Knowledge of Purdue model and OT cybersecurity is desirable </p

## Qualifications

BACHELOR OF ENGINEERING

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 1, 2026
- Last checked: Aug 1, 2026
- Listed for: Under a day
- Location: Pune[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/421793J)

## More jobs at Tata Consultancy Services

### [API Automation Testing](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/be904e75e1f96e2353b7/)

Pune

### [Adobe Target](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/c29ed5b70b385b0c46ad/)

Pune

### [Android Embedded](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/63c3bbc32581d932c4b6/)

Pune

### [Angular](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/b46913ef205020e1c431/)

Pune

### [Angular + Node JS](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/34ff4498730239271bdc/)

Pune

## Similar jobs at other companies

### [Core Network Engineer / Network Solution Architect](https://jobs.opennash.com/companies/ntt/jobs/c5bd50fdd6cd2e1ee0eb/)

NTT · Milan, Italy

### [Site Reliability Engineer (SRE) | Global Network Services | Network Reliability | Observability | Automation](https://jobs.opennash.com/companies/jpmorganchase/jobs/dd486bdff036f9ddf166/)

JPMorganChase · Ciudad Autónoma de Buenos Aires, Argentina

### [Network Engineer](https://jobs.opennash.com/companies/ntt/jobs/27d291133bebfddb22de/)

NTT · Bangkok, Thailand

### [Network Engineer III](https://jobs.opennash.com/companies/equinix/jobs/8c7a809681effe0aa934/)

Equinix · Singapore

### [Lead Infrastructure Engineer - Optical Network Engineer](https://jobs.opennash.com/companies/jpmorganchase/jobs/20b6630c2e0b8abd2674/)

JPMorganChase · Bengaluru, Karnataka, India

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)