Senior VoIP / Network Engineer
Shiro Technologies LLC
Atlantic City, NJ$85 – $90 /hrPosted April 13, 2026
ContractOn-siteSeniorC2CCorp-to-Corp1099W2
Required Skills
TCPIPCiscoNetwork Security
Work Authorization
US CitizenGreen CardH1BH1B Visa TransferL2 EADJ2 EADGreen Card EADTN VisaC2CC2HHybridHybrid-OnSite
Job Description
- We are seeking a Senior VoIP/Network Engineer to design, implement, and support enterprise voice and network infrastructure. The ideal candidate will have strong experience in VoIP technologies, network architecture, and troubleshooting complex communication systems.
Key Responsibilities
- Design, deploy, and maintain VoIP systems and IP-based telephony solutions Configure and manage network infrastructure (routers, switches, firewalls) Monitor system performance and ensure high availability and reliability Troubleshoot voice quality issues (latency, jitter, packet loss) Collaborate with cross-functional teams on network and telecom projects Ensure security, compliance, and best practices across voice and data networks
Required Skills
- Strong experience with VoIP protocols (SIP, RTP, etc.)
- Hands-on expertise in networking (TCP/IP, VLANs, VPNs, QoS)
Experience with Cisco, Avaya, or similar platforms
- Solid troubleshooting and problem-solving skills
Preferred Skills
- Cloud VoIP or unified communications experience
- Certifications (CCNP, CCIE, or equivalent)