Senior Engineer - Cisco Unified Communications

HCLTech · Unified Communications · Cybersecurity · 13 days ago
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Location
In office (Noida)
Seniority
Senior
Visa
Sponsors visas in Ireland; no register of this country names it

Confirmed on the employer's own hiring board on Nov 15, 2026. First seen by Alion on Nov 2, 2026.

Overview
Company
Impact
Profile match

HCLTech

HCLTech is an Indian information technology services and consulting company headquartered in Noida, Uttar Pradesh. Its roots lie in HCL, founded in 1976 by Shiv Nadar and partners, and the IT services business was set up as a separate company in 1991. It provides application development and maintenance, infrastructure and cloud services, cybersecurity, engineering and R&D services, and sells its own software products through HCLSoftware. The company employs more than 200,000 people in some 60 countries and is listed on the Indian stock exchanges.
hcltech.com · HQ: Noida, India · Engineering Services · Managed IT Services (MSP) · Systems Integrators · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 1976
Tech stack of HCLTech

Job Summary

Job Summary : Network Voice Engineer

Job Responsibilities : Tier 2 Engineer also called as first level of Escalation are encouraged to reduce the number of incidents causing service failures by detecting the root cause of recurrent failures and implementing the accurate changes to eliminate, minimize the possibility of further failures or minimizing the impact of incidents.

Key Responsibilities

NA

Skill Requirements

Skill Requirement : Unified CUCM, Expressway, CUBE, IP Phones, Jabber And IM & Presence, UCS, Vmware IP Communications Signaling & Media Protocols, Session Initiation Protocol (Sip), H.323, Xml, Http, Restful Apis And Real-Time Transport Protocol (RTP), Experience With: SBCs, PRI, CAS And Other Voice TDM Technologies Expertise In: CUCM Trace Reading, GW Debugs Emerging Technologies: Cloud Technologies/Automation skills

Other Requirements

Other Requirement : ITIL Foundation & CCNP/CCIE Voice Or Collab Certification

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