Description

You will design and manage complex IP and Voice Core networks within virtualized environments.

This role is on-site.

Responsibilities

• Design and implement IP networking, SDN, and BGP configurations.
• Analyze and troubleshoot complex call flows using SIP, Diameter, and SS7 protocols.
• Manage virtualized platforms including VMware, OpenStack, and Kubernetes.
• Execute service validation and integration testing in multi-vendor, multi-protocol operator environments.
• Develop network operations Method of Procedures (MOPs) and technical documentation.

Required Skills

• 5+ years of experience in network engineering.
• Hands-on experience with TDM and IP voice telephony interworking, Virtual Networks, and IMS.
• Proficiency with CAS/ISDN/SS7, SIGTRAN, MEGACO, SIP, Diameter, and Rest/HTTP.
• Experience with Voice Core network design, Service Description, and Service Validation.
• Technical knowledge of Softswitch, MRFs, MGW, SBC, CSCF, BGCF, and TAS/IP SM/RCS Servers.
• Strong database and storage networking administration skills.
• Ability to work with ATC/VMWare, OpenStack, and Kubernetes platforms.

Preferred Skills

• Knowledge of Meta switch products including CFS, Perimeta SBC, CCF, and RPI.
• Familiarity with voice products such as MVS, SAS, MVD, CFS, UMG, MRS, EAS, N Series, and cCFS.

Key Skills

Education

Any Graduate