
VoIP Engineer L2/L3
12 hours ago
Job Title: VoIP L3 Engineer
Job Description:
Experience: 6-7+ years in Cisco Collaboration (L3 support) with proactive in identifying,
investigating and resolving technical incidents and problems and restoring services to clients by
managing incidents to resolution. The VOIP Engineer (L3) focuses on third line support for high
complexity incidents. He must be Subject matter expert in IPT
Purpose & Accountabilities:
Should be able to understand LAN & WAN terminology and should be able to correlate their
impact on VOIP and Video segments
Support to VOIP Cluster components with hands on experience on configuration &
administration of
Cisco Call Manager
Unity Connection Servers
Cisco Voice Gateway
UCS server, CIMC and Esxi knowledge
Configuration and supporting VOIP implementation at remote sites
Validation of VOIP implementation documents like site readiness, LLD
Validation of Bill of Materials
Should be proactive to identify security vulnerabilities and provide a fix
Should have good hands-on experience on IOS upgrade /Firmware upgrades
Configuration and supporting QoS & Packet analysis
Configuration and support Switching, VLAN, Ether channel, HSRP
Good Troubleshooting Call Manager, Voice Gateway, On Net Calling Issues
Support VOIP analysis and reporting to achieve savings
Manage medium-to-high priority projects in VOIP
Support configuration & administration Cisco Call Manager, Unity Connection Servers
Should be expert in CSS, Partition, route pattern, Unity connection, UCS server, CIMC and
Esxi, Dial peers, Certificate renew, maintenance work.
Should be expert Voice Gateway configuration and implementation (Hardware refresh)
UCS server configuration & implementation (Hardware Refresh)
Should have hands on experience for application server backup and restore
Design & implementation of Voice equipment
Must have good implementation knowledge of SIP & H323
Should have good knowledge about cloud Telephony
Should be an escalation point for complex and critical issues
Self-initiatives for the continuous improvement in Voice area
Good Communication skills and ability to coordinate with global stakeholders
Should have hands on experience for call manager /cluster upgrade
Subject matter expert in VoIP area
Need to handle all escalations, critical issues
Key Skills:
- Knowledge about CISCO VOIP, configuration and troubleshooting
- Understanding of WAN, LAN terminology
- Communication skills (both verbal and written)
- Switching
- Cabling standards
- Scripting knowledge
- VMWare & Windows
Key Relationships:
- Collaborate with Team members
- Stakeholder management & interactions.
Experience:
- Minimum years of work experience preferred: 6 to 7 years
- Other work requirements: Might have to work in shifts (Morning / General / Second Shift)
Needs to attend calls in US morning
- Licenses and certifications: Professional Certification - CCNA Voice is a must, CCNP Voice
(Preferred)
- Scripting knowledge
Education:
- Any Graduate (Applicable for GIT)
- CCNA Voice Certified (Must) & CCNP Voice (Preferred)
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