Asterisk VoIP Developer

Job Summary:We are seeking a detail-oriented and technically skilled Server Administrator with hands-on experience in ViciDial management, lead sourcing, and lead uploading. The ideal candidate will be responsible for maintaining system performance, managing call center campaigns, ensuring data accuracy, and supporting the team with technical configurations...

Company DescriptionNetcall Services is a prominent provider of telecommunications solutions, specializing in reliable, secure, and scalable communication systems tailored to the needs of businesses of all sizes. Offering services such as VoIP, cloud telephony, and enterprise connectivity, we empower organizations to enhance efficiency and future-proof their...

Warning of planned maintenanceBT Group Careers will be unavailable from 22:00 (UK time) Friday 14 November, to 05:00 (UK time) Saturday 15 November.Service Reliability EngineerJob Req ID: 52613Posting Date: 4 Nov 2025Function: EngineeringUnit: BusinessLocation:PLOT NO II F/1, BLOCK II F, RA, Kolkata, IndiaSalary: competitiveRecruiter: AparajitaHiring...

Recruiter: Aparajita Hiring Manager: Jajati MishraCareer Grade: FInternal Closing Date: 25th November 2025 Job Description – Service Reliability EngineerNetworking Fundamentals: TCP/IP, DNS, DHCP, BGP, OSPF, MPLS, Switching, STP, RSTP, SVI, VLAN, HSRP, SDWANNetwork Protocols & Services: HTTP/HTTPS, VPN, Load BalancingReliability Engineering: SRE...

Job Title: Dialer IT Technician – VOIP ProcessDepartment: IT / Network OperationsReports To: IT Manager / Technical LeadJob Summary:The Dialer IT Technician is responsible for monitoring, maintaining, and supporting the company's dialer systems, VOIP network, and IT infrastructure. The role involves managing day-to-day dialer operations, troubleshooting...

**Skills required** - Must have sound knowledge or freeswitch / asterisk /webrtc troubleshooting - Must have sound knowledge of voip based systems and be able to install/configure/maintain/troubleshoot. - Must be having good knowledge of the Linux system and hands-on experience in the Linux environment and troubleshooting. - Good to have basic knowledge in...

Job Title: IT Dialer TechnicianExperience: 5+ YearsLocation: Kolkata, IndiaCompany: Proclivity Digitech Pvt. Ltd.About Us:Proclivity Digitech Pvt. Ltd. is a fast-growing IT and technology solutions company based in Kolkata, India. We specialize in international BPO, sales, and telematics solutions. We are looking for an experienced and dedicated IT Dialer...

**Job Summary**: **Key Responsibilities**: - Manage and maintain **ViciDial / GoAutoDial servers**, including setup, monitoring, troubleshooting, and optimization. - Create, configure, and manage **campaigns, lists, users, and dial plans**. - Perform **lead sourcing, cleaning, formatting, and uploading** into the dialer system. - Monitor **call center...

**Responsibilities**: 1. **Dialer Configuration**: Configure and maintain Cloud Server/Hosted Dialer systems, including but not limited to Asterisk, Goautodial, and Vicidial, to ensure optimal performance for Call Center and SME clients. 2. **IVR/IVRS Integration**: Implement and manage Interactive Voice Response (IVR/IVRS) systems, ensuring seamless...

Position: System Administrator Shift timings : 5 am to 2 pm (Monday-Saturday). Free Home Pick Up available. Week off - Sunday. **Job Overview** IT networks and computer systems of the company across all offices in India **Job Eligibility** - Minimum 1 year exp into IT System Administration, Telephony or Contact Centre ICT Management, networking and computer...

**About the Company**: Our client is one of the leading providers of Information and Communication Technology (ICT) to service providers. They enable the full value of connectivity by creating game-changing technology and services that are easy to use, adopt, and scale, making their customers successful in a fully connected world. Their comprehensive...

Job Title: Marketing & Sales Executive Export Business (Work From Home)Department: International Sales & MarketingEmployment Type: Full-Time (Remote / Work From Home)Reporting To: Director Export BusinessJob Summary:We are looking for an experienced and result-oriented Marketing & Sales Executive (Export Business) to handle international clients, develop new...

Job Category Consulting UIM cartridge development Installation Extension Points configuration and rule set development Model logical as well as physical inventory in UIM cartridge Integration of UIM with upstream systems using web services SFWS Custom web services UIM APIs UIM PSR model be able to model logical as well as physical inventory in UIM cartridge...

Job Description Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT...