2+ Voice Over IP (VoIP) Jobs in Ahmedabad | Voice Over IP (VoIP) Job openings in Ahmedabad

WE ARE HIRING | PROJECT MANAGER – VOIP TECHNOLOGIES

Position: Project Manager

Industry: IT Services / VoIP Technologies

Experience: 6–12 Years

Location: Ahmedabad | Work from Office

We are looking for a Technical Project Manager with a strong hands-on technical background in VoIP Development

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KEY RESPONSIBILITIES

• Manage end-to-end VoIP implementation projects from initiation through deployment and post-implementation support.

• Gather business and technical requirements and translate them into actionable project plans.

• Prepare project schedules, milestones and resource allocation plans.

• Coordinate with Development, QA, DevOps, Support and Infrastructure teams.

• Track project progress and ensure timely delivery.

• Conduct project kickoffs, status meetings and client review meetings.

• Identify project risks and develop mitigation strategies.

• Manage scope changes and maintain project documentation, reports and dashboards.

• Coordinate UAT and production rollout.

• Manage timelines, budgets and resource utilisation.

• Communicate project status to clients and internal stakeholders.

• Support pre-sales through effort estimation and project planning.

MANDATORY TECHNICAL EXPERIENCE

Hands-on experience in VoIP/Telecom with strong knowledge of:

• FreeSWITCH

• Asterisk

• Kamailio

• OpenSIPS

• SIP

• RTP

• WebRTC

• SBC

• IP Telephony

• Linux

• TCP/IP, NAT, Firewalls and Networking

ADDITIONAL SKILLS

• Agile / Scrum methodologies

• Project planning and scheduling

• Risk and resource management

• Client and stakeholder management

• UAT and production deployment

• Vendor coordination

• International client handling

• AWS / Azure / GCP exposure is an advantage

• REST API integration knowledge is an advantage

• PMP / PRINCE2 / CSM certification preferred

About the job

As a Senior SIP Engineer, you must take complete ownership of supporting all VoIP infrastructure, debugging issues related to specific servers or software, or remote clients such as SIP devices (both virtual such as soft-phone or WebRTC client, and physical such as a desk phone or an on-premise PBX), and providing fixes.

• Support customers during EST timezone during critical releases or emergency incidents 5+ yrs of supporting global VoIP services and/or applications on cloud-based servers.
• Expertise in SIP call flow analysis and debugging Expertise in setup and maintaining SIP-based monitoring, debugging, and alerting services
• Experience scripting call flow, dialplan, and custom routing with FreeSwitch using LUA and XML
• Experience in debugging Kamailio and Freeswitch-based applications is a must Good problem-solving and analytical skills Excellent written and verbal communication
• Experience working with open-source projects
• Exposure to SIP Carrier Integration
• Advanced Experience with cloud media infrastructure (load balancers, gateways, SBCs, STUN, TURN)
• Advanced Knowledge of all modern VoIP protocols/platforms including (SIP, RTP stack & SDP, RTCP, TCP, UDP, SIP, HTTPS, SSL/TLS)