Senior Voice & Data Center Network Architect
Infrasoft Technologies Limited
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Job summary
Infrasoft Technologies Limited is seeking a Senior Network Engineer with deep expertise in voice transport and Cisco data center technologies. The role covers design, deployment, and optimization of SIP, RTP, SBCs, and VoIP infrastructure across global sites, along with CUCM, CUBE, and Unity management.
You will ensure QoS, capacity planning, and performance tuning while aligning with security policies. You will architect Cisco ACI fabrics, manage Nexus platforms, implement VxLAN/EVPN, and
Qualifications
- 10–20+ years in enterprise networking with focus on voice transport and Cisco DC.
- Hands-on expertise with Cisco ACI, Nexus platforms, and DC fabric technologies.
- Strong experience with VoIP, SIP, SBCs, CUCM, CUBE, and voice quality optimization.
- Deep understanding of routing protocols, QoS, multicast, and network performance engineering.
- Experience with Infoblox DNS/DHCP/IPAM; multi-site, large-scale deployments.
Responsibilities
- Design, deploy, and support Voice Transport systems across global sites.
- Manage and optimize Cisco Collaboration platforms (CUCM, CUBE, Unity, IM&P).
- Maintain dial plans, call routing, QoS policies, and voice quality SLAs.
- Architect Cisco DC networking including ACI, Nexus, VXLAN, and EVPN.
- Lead L2/L3 network design, routing policies, and incident resolution.
Skills
Tools
Job description
Infrasoft Technologies Limited is seeking a Senior Network Engineer with deep expertise in voice transport and Cisco data center technologies. The role covers design, deployment, and optimization of SIP, RTP, SBCs, and VoIP infrastructure across global sites, along with CUCM, CUBE, and Unity management.
You will ensure QoS, capacity planning, and performance tuning while aligning with security policies. You will architect Cisco ACI fabrics, manage Nexus platforms, implement VxLAN/EVPN, and
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