78 Diameter Jobs

SUMMARY Job Opening: Telecalling Executive Location: Mumbai (Andheri East) Qualification: Any Graduate Experience: Fresher or 6 months to 1 year in Telecollection or Debt Recovery Salary: Up to 18,000 INR in hand plus highly lucrative incentives Work Schedule: 6 days a week with rotational off Summary: We are looking for enthusiastic candidates proficient in Hindi, Marathi, or Gujarati for the role of Telecalling Executive. This position involves making outbound calls, addressing customer inquiries, and delivering exceptional service. Ideal candidates will have strong communication skills and basic computer knowledge. DRA-certified individuals are encouraged to apply, regardless of experienc...

As a Software Developer specializing in Telecom Domain, your role will involve designing, developing, and maintaining robust, high-performance C++ applications for 4G Core networks. You will optimize software for performance, scalability, and reliability in telecom environments. Your expertise in 4G Core components including EPC, PCEF, MME, SGW, PGW, and HSS will be crucial as you develop solutions and troubleshoot protocols like S1AP, GTP, Diameter, and SCTP. Collaborating with cross-functional teams, you will contribute to system design discussions and provide technical guidance. Your responsibilities will also include analyzing and resolving complex issues related to 4G Core systems and p...

As a skilled professional with expertise in Problem Management within the CS Core domain, you will play a crucial role in reducing recurring incidents and minimizing business impact. Your responsibilities will include: - Leading the Problem Management process to mitigate incidents and improve operational efficiency. - Managing fault handling, localization, and resolution within SLA requirements. - Performing configuration activities for new services. - Ensuring incident recovery and maintenance activities are conducted within SLA. - Conducting network configuration audits for optimization. - Monitoring 2nd level operation engineers" performance, providing guidance, and ensuring process consi...

Educational Background: - B. Tech / B.E in Electrical Engineering/ Electronic and Communication/ Electrical and Instrumentation Engineering / Network Technology / IT / Computer Science and Engineering. - CCNA Certification will have an added advantage. Experience and Industry Background: - 1 to 3 Years in NOC / Telco Network Environment (IP Network NOC / Telecom NOC (Core Network / Packet Core Profile / STP). - Knowledge of IP protocols such as OSPF, BGP, EIGRP, RIP preferred. - In hand experience in Telecom / ISP Voice and Signaling Database administration and troubleshooting. - Strong in MS Office (Excel, Power Point, etc.). Soft Skills / Competencies: - Extremely focused, attention to det...

SUMMARY Job Opening: Telecalling Executive Location: Mumbai (Andheri East) Qualification: Any Graduate Experience: Fresher or 6 months to 1 year in Telecollection or Debt Recovery Salary: Up to 18,000 INR in hand plus highly lucrative incentives Work Schedule: 6 days a week with rotational off Summary: We are looking for enthusiastic candidates proficient in Hindi, Marathi, or Gujarati for the role of Telecalling Executive. This position involves making outbound calls, addressing customer inquiries, and delivering exceptional service. Ideal candidates will have strong communication skills and basic computer knowledge. DRA-certified individuals are encouraged to apply, regardless of experienc...

Role Overview: You will be joining Allot as a Senior Technical Support Engineer to provide support to Communication Service Providers clients in the APAC & EMEA region. This role offers you the opportunity to be a part of the Global Customer Services team of a leading Network Intelligence and Cybersecurity solutions provider for Tier1 global telcos. Your responsibilities will include handling 1st and 2nd level support cases, providing excellent customer service, performing deep problem investigation, offering technical guidance and solutions to customers and partners, collaborating with higher tier support teams, and maintaining direct contact with key customers in the APAC & EMEA region. Ke...

Role: NOC Senior Engineer L2 Work Experience: 5+ Years Department: NOC - Operations Location: Hyderabad, Begumpet - India About the Role: This key role participates as part of the team in the operation of a 24x7x365 Customer Service Desk (CSD) and Network Operations Center (NOC) team for iBASIS’ worldwide voice communication and data network, stationed in Hyderabad, India. Responsibilities: Senior/L2 NOC Engineer works in the iBASIS Network Operations Center (NOC) as first-level escalation and fault management support. This position focuses on gaining technical expertise as well as making decisions or recommendations for solutions that may impact the overall outcome of a situation or issue. ...

SUMMARY Job Opening: Telecalling Executive Location: Mumbai (Andheri East) Qualification: Any Graduate Experience: Fresher or 6 months to 1 year in Telecollection or Debt Recovery Salary: Up to 18,000 INR in hand plus highly lucrative incentives Work Schedule: 6 days a week with rotational off Summary: We are looking for enthusiastic candidates proficient in Hindi, Marathi, or Gujarati for the role of Telecalling Executive. This position involves making outbound calls, addressing customer inquiries, and delivering exceptional service. Ideal candidates will have strong communication skills and basic computer knowledge. DRA-certified individuals are encouraged to apply, regardless of experienc...

About this opportunity: As the tech firm that created the mobile world, and with more than 54,000 patents to our name, weve made it our mission to influence the evolution of connected technologies. By joining our Ericsson team, you will be empowered to learn, innovate, and deliver your best shaping the future of mobile communication. This is a place where we celebrate diversity of thought, foster trust, encourage creativity, and place decision-making close to technical expertise. What you will do: Handle customer issues via Customer Service Requests, on-call support, and investigation. Coordinate technical investigations with Development and third-party teams when required. Perform emergency...

As a Telecom Networks Engineer, you will play a crucial role in working with 4G (LTE) and 5G network technologies. Your expertise in EPC, 5GC, IMS, and related core network components will be essential for the development and maintenance of the network. Your proficiency in system integration testing, regression testing, and protocol validation will ensure the smooth operation of the network. Your skills in log analysis, troubleshooting network issues, and end-to-end debugging will be invaluable for identifying and resolving any network-related issues. Key Responsibilities: - Perform system-level testing on 4G/5G core components. - Simulate network scenarios using Landslide or similar tools. ...

SUMMARY Job Opening: Telecalling Executive Location: Mumbai (Andheri East) Qualification: Any Graduate Experience: Fresher or 6 months to 1 year in Telecollection or Debt Recovery Salary: Up to 18,000 INR in hand plus highly lucrative incentives Work Schedule: 6 days a week with rotational off Summary: We are looking for enthusiastic candidates proficient in Hindi, Marathi, or Gujarati for the role of Telecalling Executive. This position involves making outbound calls, addressing customer inquiries, and delivering exceptional service. Ideal candidates will have strong communication skills and basic computer knowledge. DRA-certified individuals are encouraged to apply, regardless of experienc...

About this opportunity: As the tech firm that created the mobile world, and with more than 54,000 patents to our name, weve made it our mission to influence the evolution of connected technologies. By joining our Ericsson team, you will be empowered to learn, innovate, and deliver your best shaping the future of mobile communication. This is a place where we celebrate diversity of thought, foster trust, encourage creativity, and place decision-making close to technical expertise. What you will do: Handle customer issues via Customer Service Requests, on-call support, and investigation. Coordinate technical investigations with Development and third-party teams when required. Perform emergency...

As a Senior Solution Specialist at Nokia, you will play a crucial role in bridging customer dreams with Nokia's technology. Your primary responsibility will be to provide world-class support for both internal and external customers. You will be involved in shaping high-level architectures, delivering optimized solutions, and ensuring excellence in offering materials such as Statements of Compliance, configurations, pricing, and solution descriptions. Your expertise in 4G/5G Core Solutions, Vo5G, VoNR, VoLTE, and cloud technologies will empower you to create future-ready CSP solutions. Collaborating with global teams, synchronizing technical requirements, leading RFX responses, and driving kn...

SUMMARY Job Opening: Telecalling Executive Location: Mumbai (Andheri East) Qualification: Any Graduate Experience: Fresher or 6 months to 1 year in Telecollection or Debt Recovery Salary: Up to 18,000 INR in hand plus highly lucrative incentives Work Schedule: 6 days a week with rotational off Summary: We are looking for enthusiastic candidates proficient in Hindi, Marathi, or Gujarati for the role of Telecalling Executive. This position involves making outbound calls, addressing customer inquiries, and delivering exceptional service. Ideal candidates will have strong communication skills and basic computer knowledge. DRA-certified individuals are encouraged to apply, regardless of experienc...

As a Software Developer in this role, your primary responsibility will be to design and build scalable, high-performance C++ applications using DPDK for telecom solutions. You will also be tasked with implementing low-latency and high-throughput processing features tailored to telecom workloads. Additionally, you will develop and optimize components in 4G Core Networks (PCEF, MME, SGW, PGW, HSS) and work with key telecom protocols such as GTP, S1AP, SCTP, and Diameter. Key Responsibilities: - Software Development - Design and build scalable, high-performance C++ applications using DPDK for telecom solutions - Implement low-latency and high-throughput processing features tailored to telecom w...

As a Lead Engineer at Amdocs Global Delivery Openet unit, your role is crucial in ensuring the successful deployment of our product, guiding customers on tailoring solutions to meet their business needs, and creating customized solution designs. Your responsibilities include: - Analyzing business requirements, performing impact assessments, and effort estimations. - Collaborating with architects for scope breakdowns. - Supporting the design process through backlog management and guiding towards definition of ready. - Designing, developing, debugging, and maintaining software customizations. - Leading defect handling in solutions and providing technical input to project status. - Collaboratin...

SUMMARY Job Opening: Telecalling Executive Location: Mumbai (Andheri East) Qualification: Any Graduate Experience: Fresher or 6 months to 1 year in Telecollection or Debt Recovery Salary: Up to 18,000 INR in hand plus highly lucrative incentives Work Schedule: 6 days a week with rotational off Summary: We are looking for enthusiastic candidates proficient in Hindi, Marathi, or Gujarati for the role of Telecalling Executive. This position involves making outbound calls, addressing customer inquiries, and delivering exceptional service. Ideal candidates will have strong communication skills and basic computer knowledge. DRA-certified individuals are encouraged to apply, regardless of experienc...

As a Software Developer in this role, you will be responsible for designing and building scalable, high-performance C++ applications using DPDK for telecom solutions. Your key responsibilities will include implementing low-latency and high-throughput processing features tailored to telecom workloads. Additionally, you will develop and optimize components in 4G Core Networks such as PCEF, MME, SGW, PGW, and HSS. Working with key telecom protocols like GTP, S1AP, SCTP, and Diameter will be crucial in this role. Your role will also involve optimizing packet processing using DPDK for latency-sensitive telecom applications and identifying, analyzing, and fixing complex system/network-level issues...

As an ideal candidate for this role, you will be required to have a deep understanding of distributed Mobile IMS and Data Core architecture. Your expertise should include a strong knowledge of Voice, Data, CS, VoLTE, and VoWiFi protocols. It is essential that you have hands-on experience with SIP, TCP, UDP, and Diameter. Additionally, you should be skilled in test case specification and PCAP trace analysis using tools like Wireshark. Your responsibilities will also entail issue troubleshooting and test execution. Qualifications Required: - Deep understanding of distributed Mobile IMS and Data Core architecture - Strong expertise in Voice, Data, CS, VoLTE, VoWiFi protocols - Hands-on experien...

JD 1 Excellent programming experience in C, C++, Golang with Linux, Ubuntu and similar open source software 2 Total 7-12 years of experience in developing telecom products 3 Diameter /DRA application Developer 4 Expert in Packet core applications (Like PGW /SGW ) developments 5 Good understanding and experience of Mobility and 3GPP architecture (4G/CUPS/5G)

As an EPC Developer for 4G/5G Core Network, you will be a valuable member of the product engineering team based in Delhi/Gurgaon. With 2 to 12 years of experience, you will play a crucial role in developing a high-performance, standards-compliant 4G/5G core network stack. Your primary focus will be on contributing to the advancement of indigenous telecom technology, dedicated to providing dependable and scalable LTE/5G connectivity. - Designing, developing, and maintaining core network elements like MME, SGW, PGW, and PCRF. - Developing and testing 3GPP LTE EPC / 5G NSA protocol stacks and components. - Optimizing signaling and data paths for enhanced performance and reduced latency. - Condu...

As a Test Engineer, you will be responsible for preparing and conducting end-to-end testing of integration, deployment, and upgrade procedures for SDM nodes such as HSS, HLR, UDM, ONE-NDS, SDL, EIR, MNP, etc. You should demonstrate strong consultation skills to understand and address customer requirements effectively. Key Responsibilities: - Prepare and conduct end-to-end testing of integration, deployment, and upgrade procedures for SDM nodes - Demonstrate strong consultation skills to understand and address customer requirements effectively - Have a deep understanding of GSM, SS7, SIGTRAN, and DIAMETER protocols - Hands-on experience with SDL, AUSF-UDM, HLR, and HSS nodes, as well as ONE-N...

Role Overview: At Allot, as a Technical Support Engineer, you will be responsible for supporting Communication Service Providers clients in the APAC & EMEA regions. You will join the Global Customer Services team of a leading Network Intelligence and Cybersecurity solutions company for Tier1 global telcos. Your primary focus will be to handle 1st and 2nd level support cases, provide proactive support service, perform deep problem investigations, offer technical guidance to customers and partners, and ensure customer satisfaction by maintaining direct contact with key customers. Key Responsibilities: - Handle 1st and 2nd level support cases professionally and independently via CRM, phone, and...

SUMMARY About the job : VoIP Test Engineer Career Level : Mid - level Location : Remote/ Offshore / Contract Who We Are: This is Nexgentek where every challenge is an opportunity, and every solution is a masterpiece in the making. As a full-lifecycle IT company, we transcend mere delivery; we engineer success. From inception to implementation, our seasoned expertise shepherds every phase of the journey. Be it planning, analysis, design, development, testing, or the seamless transition to production, we stand as steadfast partners in our clients’ progress. At Nexgentek, quality isn't a mere aspiration it's our ethos. Rooted in Tech Advisory, our methodology is guided by insights that spark tr...

Role & responsibilities We are looking for an Operations & Support Engineer with strong expertise in AAA systems, PCRF (Epiphany Policy Controller), LDAP, DHCP, Telecom Networking, and Linux system administration. Radius and TACACAS Protocol knowledge is must. The role involves day-to-day operations, incident resolution, system monitoring, and configuration management ensuring service availability and performance. Comments: Experience in troubleshooting AAA, EPC. Good understanding of telecom protocols and handling TACACS, Radius. EPC Understanding of Policy rule creation, QoS configuration, LDAP - AAA integration and DHCP understanding. Should have good understanding of Telecom and Networki...