System Engineer
Listed on Larsen & Toubro’s official careers site. Posted October 7, 2026. Check that it is still open and apply there.
Apply on Larsen & Toubro’s careers site →Job description
Integrate telecom systems such as LTE/5G, microwave radios, SATCOM, tactical communication systems, and Network Management Systems (NMS).Design secure IP-based communication networks, including Layer 2/Layer 3 switching, routing, VLANs, QoS, and redundancy.Evaluate and integrate COTS equipment, ensuring interoperability across multiple vendors.Define IP addressing schemes, routing protocols (OSPF, BGP), multicast, and network security policies.Perform system integration with servers, virtualization platforms, storage, firewalls, and cybersecurity solutions.Support environmental, EMC/EMI, and military qualification activities (e.g., MIL-STD-810, MIL-STD-461).Conduct performance, interoperability, failover, and network resilience testing.Interface with customers, vendors, certification agencies, and user organizations during project execution.
Qualifications
Bachelor of Technology (BTech)
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