Job Title: Circuit Design Engineer

Location: Bangalore/Noida

Qualification: Any Graduation

Level: P3-I

Shift: 5:30 PM to 2:30 AM

Job Summary The Circuit Design Engineer will be responsible for designing and augmenting network circuits to support existing and new voice network connectivity. The role requires a good understanding of telecom network architecture, DS0/DS1/Ethernet circuits, POI connectivity, Network product requirements, and circuit inventory.

Key Responsibilities

- Proficient in basic telecom and transmission concepts.
- Good understanding of Transmission architecture and Network connectivity.
- Design and augment DS0/DS1/Ethernet/IP circuitry for existing and new Customer /Network connectivity.
- Translate network and transport requirements into appropriate circuit designs.
- Review engineering requirements and validate circuit design information.
- Coordinate with Planning, ASR, Implementation, Operations, and vendor teams for circuit provisioning.
- Support new circuit installation, augmentation, migration, and disconnect activities.
- Maintain accurate circuit and network inventory in Granite/XNG/PRO or applicable inventory systems.




- Analyze network design issues and provide timely recommendations or solutions.
- Maintain engineering documentation and update order/design status.
- Support Customer Sales and network optimization activities when required.

Required Skills

- Experience or good understanding of telecom circuit design.(SDH/SONET/WAVE)
- Knowledge of DS0, DS1/T1,IP/Ethernet transport circuits, and Network architecture.
- Understanding Network connectivity and circuit configurations.
- Ability to interpret network diagrams, circuit information, and engineering requirements.
- Good analytical and troubleshooting skills.
- Positive verbal and written communication.
- Microsoft Excel knowledge including PivotTables, formulas, and lookups.

Good to Have

- Experience with Granite/XNG or similar telecom inventory systems.
- Understanding of Access Service Requests (ASR) and carrier provisioning.
- Experience supporting network migrations, grooming, optimization, or decommissioning.
- Power BI, VBA, Power Automate, Python, or other automation skills.

📌 Network Consultant (Bengaluru)
🏢 Lumen Technologies
📍 Bengaluru