Company Description CMS IT Services is a leading India-focused IT provider with over four decades of experience delivering technology solutions across industries. The company offers end-to-end services including IT infrastructure management, network management, cybersecurity, cloud services, DevOps, remote infrastructure management, and integrated security. With a nationwide presence covering more than 95% of pin codes and operations centers in Bangalore and Mumbai, CMS IT provides true 24/7 support and robust business continuity.

The organization serves over 300 customers in telecom, banking, healthcare, manufacturing, retail, and insurance, working with top technology partners to ensure cost-efficiency, agility, and security. CMS IT emphasizes future-ready, compliant, and scalable IT operations backed by ISO27001, GDPR, CERT-IN empanelment, and CMMI Level 3 certifications.

Role Description The Operation Technology Network Engineer – L2 is a full-time in office role based in Hisar. This role is responsible for managing and maintaining operation technology networks, including configuration, monitoring, and optimization of network devices and infrastructure. The engineer will handle incident and problem resolution, perform root cause analysis, and ensure timely troubleshooting of network-related issues to minimize downtime.





Daily tasks include implementing and validating network changes, supporting network security controls, documenting network configurations, and collaborating with cross-functional teams and vendors for seamless operations. The role also involves proactive performance tuning, adherence to organizational policies and security standards, and providing L2 support for escalated network incidents.

Qualifications

? Position: OT Network Engineer – L2

? Location: Hisar, Haryana

? Experience: 4–7 Years

We are looking for skilled professionals to join our team and manage plant-level OT network operations.

? Required Skills:

- Industrial Switches, Routers & Firewalls
- VLAN, Routing, STP, ACL & Network Segmentation
- PLC, SCADA, HMI & Historian Connectivity
- Wireshark & Packet Analysis
- OT Network Troubleshooting & RCA
- OT Cybersecurity & Network Redundancy

? Qualification: B.Tech / B.E. in IT, Computer Science, Electronics or Networking. ? Interested candidates: Share your updated resume at [email protected]

? Subject: OT Network L2 – Hisar

? Looking for a new opportunity? Apply now!

? Tag your friends, refer suitable candidates and share this post with your network.

📌 OPeration Technology NETWORK ENGINEER – (Hisar)
🏢 Cms IT Services
📍 Hisar