VoIP / Network Engineer

Shiro Technologies
Atlantic City, NJ, United States
6 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Working hours
Regular working hours
Job source

Tech stack

VoIP Cisco Unified Communications Manager Cloud Computing Network Congestion Customer Interaction Management (Software) Virtual Private Networks (VPN) Network Architecture TCP/IP Virtual Local Area Networks Network Routers Cisco Unified Contact Center Enterprise (UCCE) System Availability
+4 more
Firewalls (Computer Science) Information Technology Low Latency Cisco

Requirements

We are seeking a highly experienced Senior VoIP / Network Engineer with 15+ years of hands-on experience in enterprise voice and network infrastructure. The ideal candidate will have deep expertise in VoIP technologies, advanced networking, and troubleshooting complex, large-scale communication environments. Experience with Cisco contact center technologies (UCCE) is preferred.

Key Responsibilities

VoIP / Voice Engineering

Design and architect enterprise VoIP and IP telephony solutions

Lead implementation of SIP, RTP, and call control protocols

Troubleshoot complex voice quality issues (latency, jitter, packet loss)

Manage dial plans, call routing, and call flow design

Network Engineering

Architect and manage enterprise network infrastructure (routers, switches, firewalls)

Implement advanced TCP/IP, VLANs, QoS, and VPN solutions

Optimize networks for real-time voice traffic and high availability

Lead network performance tuning and capacity planning

Unified Communications / UCCE (Preferred), Preferred Skills

Bachelor’s degree in Computer Science, Information Technology, Telecommunications, or related field

Experience with Cisco UCCE (Unified Contact Center Enterprise)

Knowledge of ICM, CVP, CUCM

Experience with Unified Communications and Cloud VoIP

Certifications: CCNP, CCIE, or equivalent

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