Average salary: Rs2,496,428 /yearly
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Rs 5 - 6 lakhs p.a.
...Key Responsibilities Work with the latest version of Asterisk and develop IVR and call center applications Integrate Asterisk with PSTN, SIP servers, and databases like MySQL and MSSQL Utilize EAGI, Fast AGI, and AGI interfaces for advanced Asterisk configurations...Suggested1point1
Gurgaon6 days ago- ..., and optimizing the VoIP telephony infrastructure required for the MCMC Consumer Call Centre System. This role demands expertise in Asterisk-based PBX systems, FreePBX administration, SIP trunking, IVR setup, call routing policies, and integration with CRM and reporting systems...Suggested
Apping Technology
Pune28 days ago Rs 5 - 6.5 lakhs p.a.
...Key Responsibilities Work with the latest Asterisk version and develop IVR and call center applications Integrate Asterisk with multiple SIP servers and PSTN networks Develop and troubleshoot using interfaces like EAGI, Fast AGI, and AGI Connect Asterisk with MySQL...Suggested1point1
Mumbai6 days ago- ...scalable, performance-oriented systems. ~ Strong knowledge of Core Java with hands-on experience in multithreading. ~ Experience with Asterisk and Voice Telephony systems is essential. ~ Proficiency in Maven or Spring frameworks (Spring Boot, Spring MVC). ~ Practical...Suggested
ValueFirst
Gurgaon26 days ago - ...Whitefield, Bangalore Experience: 1-3 Working Days: 5 days Work Mode: On-site Responsibilities: Design, develop, and maintain Asterisk servers Manage SIP servers and ensure reliable SIP communication Create and maintain Asterisk dial plans Integrate Asterisk...Suggested
MCUBE
Bangalore7 days ago - ...and deploy carrier-grade VoIP infrastructure. Deploy and manage VoIP, SIP, PBX, and unified communications platforms (FreeSwitch / Asterisk / Kamailio). Integrate voice systems with network infrastructure and external applications. Optimize call routing, QoS, and...SuggestedFull timeRemote jobWorldwide
ZIWO
Bangalore26 days ago - ...layers. Technical Responsibilities Voice Flow Validation: Test complex call lifecycles across telephony stacks (FreeSWITCH, Asterisk, Kamailio, or Twilio/Exotel). Protocol Analysis: Use sngrep, Wireshark, and Homer (HEPv3) to debug SIP signaling and RTP media streams...Suggested
YuVerse
Bangalore28 days ago - ...systems ~ Proficient knowledge of VoIP, SIP, WebRTC architecture, and microservice-based web technologies ~ Hands-on experience with Asterisk or FreeSwitch PBX ~ Understanding of REST APIs ~ Experience troubleshooting network issues, including knowledge of OSI model,...SuggestedWorldwide
Five9
Bangalorea month ago - ...work in a fast-paced environment A "devops" mindset. You own what you will develop. Good to Haves Experience with custom development on Asterisk/Freeswitch/Kamailio/Opensips is a plus Experience with SIP or any other SIP testing tools Experience with ISDN, WebRTC technologies...SuggestedFlexible hours
Exotel
Bangalore4 days ago - ...Posting Open Date 02/19/2026 Posting Close Date 03/04/2026 Is this a pooled posting No Supplemental Questions Required fields are indicated with an asterisk (*). Applicant Documents Needed to Apply Required Documents Resume Cover Letter Optional Documents...SuggestedHourly payFull timeTemporary workCity centreWork at office
VCC - School of Instructor Education
Unnao25 days ago - ...Blackstone Recruiting contact with any questions. To submit your application please complete the form below. Fields marked with a red asterisk * must be completed to be considered for employment (although some can be answered "prefer not to say"). Failure to provide this...SuggestedLong term contractLocal areaFlexible hours
Rs 3.6 lakh p.a.
...good knowledge on SIP / SDP protocol / RTP / SRTP / TLS protocols ~ Experience in OpenSIPS or Kamailio ~ Experience in Freeswitch, Asterisk ~ Experience in MySQL, MongoDB ~ Experience with C / C++ programming language ~ Standard features of Enterprise Communication...SuggestedFull time- ...experience with at least one open-source SIP server such as Kamailio/OpenSIPS and one media/application server such as FreeSWITCH (or Asterisk), including configuration, routing logic, and troubleshooting.- Deep understanding of SIP, RTP, SDP, NAT traversal, registrar/...SuggestedFull time
- ...Posting Open Date 02/13/2026 Posting Close Date 03/06/2026 Is this a pooled posting No Supplemental Questions Required fields are indicated with an asterisk (*). Applicant Documents Needed to Apply Required Documents Resume Cover Letter Optional Documents...SuggestedPermanent employmentFull timeTemporary workCity centreShift work
VCC - School of Instructor Education
Unnao26 days ago - ...Bash in Linux ~ Strong experience in investigating network activity using tools like Wireshark ~ Good understanding of core Asterisk framework and its components Non-Technical ~ Self-starter, extremely motivated, and ability to learn quickly ~ Demonstrable...SuggestedFull time
- ...Perl technologies and best practices.- Prepare documentation and reports on Perl development activities.- Development of FreePBX or Asterisk based PBX project.- Use of a wide range of web technologies: PERL, Node.js, MySQL, MariaDB, Redis, etc- Work with telecom VoIP protocols...Full timeFlexible hours
- ...packet captures to investigate and resolve call failures. · Configure, Maintain, Optimize and monitor VoIP infrastructure, including Asterisk, FreePBX, Kamailio/ OpenSIPs or similar platforms. · Administer and configure Session Border Controllers (SBCs), IP phones,...
Talentgigs
India7 days ago Rs 3.6 lakh p.a.
...PBX system features Basic Knowledge of RESTFUL Web Service & protocol. Knowledge of fs_cli for how to check FreeSwitch logs or Asterisk logs Knowledge of Linux & Networking concepts to basic troubleshooting Good organizational and problem understanding skills....Full time- ...technologies (SIP, RTP, call flows) · Experience with SIP Trunking and PBX systems · Hands-on exposure to platforms like PortaOne, Asterisk, 3CX, Cisco, or Avaya · Experience supporting Contact Center solutions (Genesys / Cisco / Avaya preferred) · Strong...Shift work
Talentgigs
India7 days ago - ...Telephony Engineer – FreeSWITCH / Asterisk Experience: 5–10 Years We're looking for a skilled Telephony Engineer with strong experience in FreeSWITCH/Asterisk to build and manage scalable VoIP platforms. Key Skills: • FreeSWITCH / Asterisk • SIP, RTP, WebRTC...
Sourcebae
India27 days ago - ...technologies (HTML, REST) ~ TCP/IP, UDP, etc. Nice to have: Knowledge about: Go.lang Telecommunications technologies (SIP, Asterisk) gRPC/ProtoBuf Previously used following tools: For Issue tracking: Jira Jenkins Docker For source control: TFS...
Alvaria CX
India27 days ago - ...Posting Open Date 03/09/2026 Posting Close Date 03/23/2026 Is this a pooled posting No Supplemental Questions Required fields are indicated with an asterisk (*). Applicant Documents Needed to Apply Required Documents Resume Cover Letter Optional Documents...Full timeTemporary workCity centreShift work
VCC - School of Instructor Education
Unnao12 days ago Rs 4 - 8 lakhs p.a.
...connectivity issues. Monitor VoIP traffic and logs. Assist in integrating VoIP with other systems. Tools & Technologies: Asterisk, Free PBX, Cisco Call Manager. SIP, RTP, VoIP monitoring tools. Networking basics (QoS, NAT, firewalls). Career Growth: VoIP...Ti Steps
Secunderabad14 days ago- ...lead development of scalable backend platforms for AI voice and messaging agents. Integrate CPaaS platforms and telephony systems (Asterisk, FreeSWITCH). Build real-time streaming pipelines connecting ASR (speech recognition), TTS (text-to-speech), and LLM (natural...Long term contract
Movius
Bangalore25 days ago - ...telephony reliability. Telephony Platform Leadership Lead the development and enhancement of the telephony infrastructure. Oversee Asterisk-based systems including dialplans, IVR flows, SIP routing, and telephony integrations. Optimize telephony performance, reliability...Long term contract
Synectics APAC
Ahmedabad3 days ago - ...integrations, uptime, and client satisfaction.Good to Have (Optional) :- Familiarity with telephony & voice tech stacks (Twilio, Exotel, Asterisk etc.).Additional Information :What Voiceoc Offers :- Opportunity to lead the entire technology vertical for a growing global...Work at office
- ...infrastructure and voice technologies. Key Responsibilities Design, develop, and optimize telephony solutions integrating with Asterisk, FreeSWITCH, and other CPaaS platforms (Twilio, Vonage, Plivo, etc.). Architect scalable and reliable CCaaS/CPaaS workflows for inbound...
Bluebash
Nagar7 days ago - ...role, you'll: Lead design & development of autodialer (predictive, power, preview, progressive). Architect scalable systems with Asterisk/Kamailio/FreeSWITCH, Node.js, WebRTC. Drive CRM integrations (Salesforce, HubSpot, Zoho) & compliance (DNC, GDPR). Build real-...
eDAS - Eureka Digitisation and Automation Services
Gurgaon25 days ago - ...backend platforms that enable AI voice and messaging agents at scale. Drive the integration of CPaaS platforms and telephony systems (Asterisk, FreeSWITCH). Build real-time streaming interfaces integrating ASR (speech recognition), TTS (text-to-speech), and LLM (natural...Long term contractFull timeImmediate start
Movius
Bangalore25 days ago - ...HyderabadExperience : 3- 6 YearsWe are looking for a VOIP Application Support Engineer with strong experience in Linux environments and Asterisk-based VOIP platforms. The ideal candidate will be responsible for L2/L3 production support, troubleshooting SIP/RTP issues, and...
