uc ipt l2

2 days ago


Noida, Uttar Pradesh, India Tech Mahindra Full time

**** IMMEDIATE JOINER ONLY**

Job Title: Cisco IPT L2

Engineer
**Experience: 3-6 Years

Location: Noid

a or Pune
**Job Type: Full-time(WFO) | Shift-based (Rotational

or 24x7)

Job Summary

We are seeking a Cisco IPT L2 Engineer to provide advanced operational support and administration of Cisco Unified Communications infrastructure. The ideal candidate should have in-depth knowledge of CUCM, Unity Connection, voice gateways, and associated VoIP technologies. This role includes resolving escalated issues, implementing changes, and supporting voice-related projects and upgrades.

Key Responsibilities


• Provide Level 2 operational support for Cisco IPT systems (CUCM, Unity Connection, UCCX, IM&P).


• Troubleshoot and resolve complex voice issues related to call drops, quality issues, SIP trunking, registration failures, and call routing.


• Administer and manage dial plans, partitions, CSS, route patterns, translation patterns, and hunt groups.


• Support and maintain Cisco Voice Gateways (CUBE, MGCP, PRI, FXO/FXS).


• Handle MACD activities with minimal supervision, including bulk provisioning.


• Analyze call detail records (CDRs) and SIP debug/traces for troubleshooting.


• Collaborate with network and application teams for integrations with CRM, recording systems, Webex, and Teams.


• Perform patching, upgrades, and backups of UC systems.


• Monitor system health and performance, responding to alerts and proactively identifying potential issues.


• Maintain detailed documentation of configurations, SOPs, and support procedures.


• Act as a point of escalation for the L1 support team and guide them as needed.

Required Skills & Experience


• 3-6 years of experience in managing Cisco Unified Communications environments.


• Proficient in CUCM, Unity, and Cisco Voice Gateways.


• Strong understanding of SIP, H.323, MGCP, SCCP, and call flow logic.


• Hands-on experience in analyzing logs, using tools like RTMT, Wireshark, and debug commands on CUBE/ISR.


• Knowledge of QoS, VLAN tagging, and voice traffic prioritization.


• Familiarity with high availability features, SRST, and CUCM clustering.


• Experience working in environments following ITIL processes (Incident, Change, and Problem Management).

Certifications (Preferred)


• CCNA Collaboration / CCNP Collaboration


• ITIL Foundation (preferred)

Soft Skills


• Strong communication and customer interaction skills.


• Ability to work under pressure and manage multiple priorities.


• Self-motivated and capable of working both independently and as part of a team.


• Flexible to work in shifts and provide on-call support as required.**



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