HCLTech Lucknow Hiring Voice Cisco Engineer | Campus Beginner
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Job Summary
A Voice Cisco Engineer designs, implements, configures and supports Cisco Unified Communications solutions. The role covers managing IP telephony infrastructure, troubleshooting voice network issues, keeping communication systems highly available, and supporting voice technologies across enterprise environments.
Key Responsibilities
- Configure and manage Cisco Unified Communications Manager (CUCM).
- Administer Cisco Unity Connection, Cisco UCCX, and voice gateways.
- Implement and support IP Telephony, SIP, H.323, MGCP, and VoIP technologies.
- Monitor and troubleshoot voice call quality, connectivity, and performance issues.
- Manage Cisco phones, dial plans, call routing, and voicemail systems.
- Support PSTN, ISDN, SIP trunks, and gateway integrations.
Skills and topics
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HCLTech is a leading global technology company headquartered in Noida, India, providing a wide range of IT services and solutions to enterprises across industries. Founded in 1976, the company has grown into one of the largest multinational IT service providers, employing over 220,000 professionals in more than 60 countries.
- Size
- 1,000+ people
- Open jobs on talentd
- 443 jobs
- Pay in this post
- ₹2–3.5 LPA
- Interview questions
- 16 on FleetCode, e.g. Two Sum
- Founded
- 1976
- Headquarters
- Noida, Uttar Pradesh, India
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Questions about this job
Can 2026 graduates apply for this HCLTech Voice Cisco Engineer job?
Yes. The post takes batch 2025 and 2026, with no experience needed.
What is the salary for Voice Cisco Engineer at HCLTech in Lucknow?
The post lists ₹2–3.5 LPA.
How do I prepare for the HCLTech interview?
Practise the 16 HCLTech questions on FleetCode, starting with the most asked ones.