ESG Executive – ESIA & ESDD
cleanmax
OT Network Engineer – L1
cleanmax· Information Technology
About this role
Job Summary:
We are looking for a motivated OT Network Engineer (L1) to support our industrial network infrastructure. The candidate will assist in implementing and maintaining firewalls, SCADA systems and ensuring basic operational continuity in OT environments. This role requires frequent travelling to the plants for network activities.
Key Responsibilities:
- Assist in the installation, configuration, monitoring and maintenance of SCADA servers, desktops, and network devices (including routers, switches, and firewalls) across multiple site locations, ensuring compliance with project specifications and adherence to industry standards.
- Perform basic troubleshooting for SCADA systems and OT network connectivity issues.
- Ensure network security best practices in collaboration with IT & OT Security team.
- Monitor firewall logs and raise alerts for anomalies.
- Track network changes, ensure change management process is followed. Regularly maintain and update documentation related to network architecture.
- Track/maintain documentation related to license expiry and renewals, asset details.
- Ensure the network infrastructure is aligned with the existing IT and cybersecurity policies and procedures.
- Coordinate with vendors and OEMs for L1-level support and issue escalation.
- Follow SOPs for all the updates/upgrades in OT environments.
- Undertake mandatory travel to site locations for new projects and for ongoing projects, ensuring timely and efficient deployment and support.
Key Skills & Qualifications:
- Basic understanding of SCADA network architecture / IT network architecture and OT protocols (Modbus, OPC, etc.).
- Familiarity with firewall technologies (FortiGate, Sophos, Palo Alto, or equivalent).
- Good understanding of IP networking (VLANs, subnetting, routing basics).
- Exposure to industrial automation systems is a plus.
- Willingness to work in plant/industrial environments.
- Bachelor’s degree in Electronics, Computer Science, or related field.
Frequently Asked Questions
Is the salary disclosed for the OT Network Engineer – L1 position at cleanmax?
The salary for this OT Network Engineer – L1 role at cleanmax is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the OT Network Engineer – L1 position at cleanmax located?
This OT Network Engineer – L1 role at cleanmax is based in Bengaluru. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the OT Network Engineer – L1 role at cleanmax full-time or part-time?
This is listed as a FULL TIME position. It is posted as a OT Network Engineer – L1 role in the Information Technology department at cleanmax.
Which team or department does the OT Network Engineer – L1 at cleanmax belong to?
This OT Network Engineer – L1 position is part of the Information Technology department at cleanmax. See the full job description for more information about the team structure and responsibilities.
How do I apply for the OT Network Engineer – L1 position at cleanmax?
Click the "Apply Now" button on this page. You will be redirected to cleanmax's official application portal hosted on keka where you can submit your application directly.
When was the OT Network Engineer – L1 job at cleanmax posted?
This OT Network Engineer – L1 position at cleanmax was posted on Jul 23, 2026. Apply as soon as possible — early applications are often reviewed first.
OT Network Engineer – L1
cleanmax
You'll be redirected to cleanmax's official application page on keka.