38 Sccp Jobs - Page 2

About this opportunity: We are now looking for an IMS Engineer that will be responsible for the coordination, management, execution and reactive maintenance activities that require a higher level of support than offered by the 2nd level Operations! We believe in trust - we trust each other to do the right things! We believe in taking decisions as close to the product and technical expertise as possible. We believe in sharing our insights and helping one another to build an even better user plane. What you will do: Ensure configuration Changes, hardware expansion, Troubleshooting of MSC, MGW, HLR, HSS, STP, SBC, UDM (CUDB, HSS[1]FE, HLR-FE) IMS (P, I, S-CSCF, ATS, MGCF, MRFP, CG, ENUM, DRA, UPG) with approved processes Ensure MSTOP Processes are followed in the Workplace To participate in internal technical discussions in view to improve overall network performance and make recommendations wherever possible. To ensure correct working methodology, Best Practices and Continuous improvements in Ways of Working for efficiency improvements and betterment in deliveries. The skills you bring: Degree/Diploma or equivalent experience or equivalent in Engineering preferably in Electronics, Computer science, Telecommunication or equivalent. Experience level 5+ years in Ericsson IMS Troubleshooting and configuration. Expertise on Protocols (i.e., SIP, H.248, SS7, ISUP, BICC, SIGTRAN, INAP, CAP, TCAP, MAP, SCCP, Diameter) In-depth understanding of Call flow in CS Core, VOLTE/ IMS.

About This Role: We are looking for a skilled and motivated VAS Engineer to join our team in Bengaluru , supporting Ericssons Value Added Services and related support systems across GSM (2G, 3G, 4G) networks. You will play a critical role in ensuring high availability, performance, and reliability of VAS infrastructure while supporting both planned and unplanned network operations. Handling VAS Operations and maintaining service availability for VAS nodes with proper work focus for Alarm handling, support Hardware/software/configuration related issues, configuration of all Nodes pertaining to VAS domains and emergency handling/outage Support for VAS and IMS nodes/products/network! Key Responsibilities: Ensure smooth and uninterrupted operation of GSM and TCP/IP-based services Administer and manage VAS platforms and support systems. Conduct regular preventive and corrective maintenance of network systems. Execute and plan scheduled maintenance activities such as health checks and backups . Participate in problem management , escalation handling , and CSR follow-ups . Collaborate with cross-functional teams for configuration, troubleshooting, and optimization of VAS network elements. Deliver operational support for Mobile GSM networks including 2G, 3G, and 4G technologies. Required Skills & Competencies: Solid understanding and hands-on experience in: GSM , SS7 , Sigtran TCP/IP , SCCP , SCTP IMS , Diameter protocol Strong problem-solving skills and ability to work under pressure. Proficiency in troubleshooting and root cause analysis. Exposure to Ericsson platforms and tools will be an added advantage. Qualifications: Education: B.E / B.Tech. in Electronics & Communication or a related field. Experience: 4 to 8 years in VAS support and mobile core network operations. Why Join Ericsson? At Ericsson, we believe in innovation, collaboration, and fostering a culture of excellence. You will work with cutting-edge technologies and have the opportunity to contribute to next-generation network solutions that transform industries and society.

We are now looking for an IMS Engineer that will be responsible for the coordination, management, execution and reactive maintenance activities that require a higher level of support than offered by the 2nd level Operations We believe in trust - we trust each other to do the right things! We believe in taking decisions as close to the product and technical expertise as possible. We believe in sharing our insights and helping one another to build an even better user plane. What you will do: Ensure configuration Changes, hardware expansion, Troubleshooting of MSC, MGW, HLR, HSS, STP, SBC, UDM (CUDB, HSS[1]FE, HLR-FE) IMS (P, I, S-CSCF, ATS, MGCF, MRFP, CG, ENUM, DRA, UPG) with approved processes Ensure MSTOP Processes are followe'd in the Workplace To participate in internal technical discussions in view to improve overall network performance and make recommendations wherever possible. To ensure correct working methodology, Best Practices and Continuous improvements in Ways of Working for efficiency improvements and betterment in deliveries. The skills you bring: Degree/Diploma or equivalent experience or equivalent in Engineering preferably in Electronics, Computer science, Telecommunication or equivalent. Experience level 5+ years in Ericsson IMS Troubleshooting and configuration. Expertise on Protocols (ie, SIP, H.248, SS7, ISUP, BICC, SIGTRAN, INAP, CAP, TCAP, MAP, SCCP, Diameter) In-depth understanding of Call flow in CS Core, VOLTE/ IMS

Project Role : Application Tech Support Practitioner Project Role Description : Act as the ongoing interface between the client and the system or application. Dedicated to quality, using exceptional communication skills to keep our world class systems running. Can accurately define a client issue and can interpret and design a resolution based on deep product knowledge. Must have skills : Unified Communication and Collaboration Operations Good to have skills : NA Minimum 2 year(s) of experience is required Educational Qualification : Any Degree or 3 Year Diploma Key Responsibilities : Maintenance administration of Voice PBX systems services-Responsible for handling day-to-day Voice operations, requirements issuesTechnical Experience :-Basic understanding of voice telephony TDM / IP along with knowledge of voice networking, Signaling standards telecommunication protocols H323, SIP,SCCP, MGCP etc-Hands-on experience on industry standard enterprise PBXs like Cisco call manager-Basic knowledge on PRI and trunk configuration in Telephony system-Basic knowledge in ACD calls routing configurations-Basic troubleshooting of Cisco VoIP gateways and adjuncts -Knowledge of Voicemail Cisco Unity, IVR, Reporting etc-Basic troubleshooting knowledge with respect to the operational issues in PBX-Basic knowledge of Call accounting software Professional Attributes :-Customer focused positive attitude towards work-Good interpersonal and communication skills verbal and written-Ability to work with diverse teams a quick learner-High level of initiative coupled with a good team spirit-Positive work ethic-Basic knowledge in MS Visio, Word and ExcelEducational Qualification:-Any Degree or 3 Year Diploma Qualifications Any Degree or 3 Year Diploma

Ericsson OCS Support Engineer Chennai - Guindy, India Operations 16873 Overview 1. 24/7 support Operation and Maintenance of Ericsson IN/OCS and handling Business Configurations. 2. L2 operations support to Ericsson IN/OCS for the nodes OCC, CCN, SDP, ECMS, NgCRS, NgVS, AIR. 3. Responsible for analysis and solving prepaid call related issues. 4. Responsible for daily health check-up of IN/OCS system. 5. Provide application support during server upgrades. 6. Provide support to NOC team and Ericsson team during outages/Service effect. 7. Analysis of various IN/OCS reports and prepare revenue related reports. 8. TCP DUMP analysis using wireshark. 9. Maintenance of CDR flow, CDR transfer between various IN/OCS Nodes, has to keep track of CDR Duplication or CDR Loss 10. Signalling link configuration, GT Routing. Responsibilities 1. 24/7 support Operation and Maintenance of Ericsson IN/OCS and handling Business Configurations. 2. L2 operations support to Ericsson IN/OCS for the nodes OCC, CCN, SDP, ECMS, NgCRS, NgVS, AIR. 3. Responsible for analysis and solving prepaid call related issues. 4. Responsible for daily health check-up of IN/OCS system. 5. Provide application support during server upgrades. 6. Provide support to NOC team and Ericsson team during outages/Service effect. 7. Analysis of various IN/OCS reports and prepare revenue related reports. 8. TCP DUMP analysis using wireshark. 9. Maintenance of CDR flow, CDR transfer between various IN/OCS Nodes, has to keep track of CDR Duplication or CDR Loss 10. Signalling link configuration, GT Routing. Requirements 1. Flexible to work in night shifts and Handling Oncall for 24/7 support. 2. Should have Operation and Support experience in all Ericsson OCS nodes (OCC, CCN, SDP, ECMS, NgCRS, NgVS, AIR) 3. Knowledge of Business Configuration in Ericsson IN/OCS 3. Must have experience in debugging/troubleshooting the traces using wireshark. 4. Should have knowledge in Prepaid call flows. 5. Knowledge Diameter,SIP, TCP/IP, MAP, SMPP, SCCP, MTP. 6. Experience in Linux, Shell Scripting. 7. Experience in SLA/KPIs. 8. Strong Written & Communication skills 9. Python is Added Advantage.

Project Role : Application Support Engineer Project Role Description : Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills : Unified Communication and Collaboration Operations Good to have skills : NA Minimum 2 year(s) of experience is required Educational Qualification : Any Degree or 3 Year Diploma Must have Skills :Unified Communication and Collaboration ImplementationGood to Have Skills : Unified Communication and Collaboration OperationsJob Requirements :Key Responsibilities : Maintenance administration of Voice PBX systems services-Responsible for handling day-to-day Voice operations, requirements issuesTechnical Experience :-Basic understanding of voice telephony TDM / IP along with knowledge of voice networking, Signaling standards telecommunication protocols H323, SIP,SCCP, MGCP etc-Hands-on experience on industry standard enterprise PBXs like Cisco call manager-Basic knowledge on PRI and trunk configuration in Telephony system-Basic knowledge in ACD calls routing configurations-Basic troubleshooting of Cisco VoIP gateways and adjuncts -Knowledge of Voicemail Cisco Unity, IVR, Reporting etc-Basic troubleshooting knowledge with respect to the operational issues in PBX-Basic knowledge of Call accounting software Professional Attributes :-Customer focused positive attitude towards work-Good interpersonal and communication skills verbal and written-Ability to work with diverse teams a quick learner-High level of initiative coupled with a good team spirit-Positive work ethic-Basic knowledge in MS Visio, Word and ExcelEducational Qualification:-Any Degree or 3 Year Diploma Qualifications Any Degree or 3 Year Diploma

The Node Js,SAP BTP,CAP,ABAP OO role involves working with relevant technologies, ensuring smooth operations, and contributing to business objectives. Responsibilities include analysis, development, implementation, and troubleshooting within the Node Js,SAP BTP,CAP,ABAP OO domain.

Job Title Analyze L7 Security Gateway ITG Environment & Setup Experience 8-10 Years Location Bangalore : Analyze L7 Security GatewayITG Environment & Setup Understand existing UID setup Onboard to CP OKTA and modify SAML metadata and config to integration with CP OKTA Testing CP OKTAfor external user Testing WF OKTA for internal user UAT MTP Hypercare Certifications Needed: NA Skills PRIMARY COMPETENCY Information Security PRIMARY Security Design & Integration PRIMARY PERCENTAGE 60 SECONDARY COMPETENCY Information Security SECONDARY Identity & Access Management SECONDARY PERCENTAGE 40

About The Role ? ? ? ? Mandatory Skills: SAP BTP CAP. Experience8-10 Years. Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention. Come to Wipro. Realize your ambitions. Applications from people with disabilities are explicitly welcome.

About The Role Manage and configure CUCM, CUBE, Voice gateways (SIP, H.323, MGCP), and protocols (SCCP, MGCP, H.323, SIP). Experience in migration phones from CUCM, to Webex phones. Hands on experience in Cisco jabber Experience in managing 3rd party phones in CUCM and Webex Work with Unity Connection, including configuring call handlers. Perform expert troubleshooting in networking (CUCM, UCCX, and Voice routing areas) down to packet-level analysis. Troubleshoot and resolve issues related to Webex phone functionality, connectivity, and performance. Integrate video conference devices. Primary skills Manage and configure CUCM, CUBE, Voice gateways (SIP, H.323, MGCP), and protocols (SCCP, MGCP, H.323, SIP). Experience in migration phones from CUCM, to Webex phones. Hands on experience in Cisco jabber Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

Job TitleSenior Engineer- Core Support LocationBengaluru Work EmploymentFull time DepartmentWireless DomainTesting Reporting toLead Engineer About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are This team is responsible for Platform and software validation for the entire product portfolio. They will develop automation Framework for the entire product portfolio. Team will develop and deliver customer documentation and training solutions. Compliance with technical certifications such as TL9000 and TSEC is essential for ensuring industry standards and regulatory requirements are met. Team works closely with PLM, HW and SW architects, sales and customer account teams to innovate and develop network deployment strategy for a broad spectrum of networking products and software solutions. As part of this team, you will get an opportunity to validate, demonstrate and influence new technologies to shape future optical, routing, fiber broadband and wireless networks. What you work: Worked in Packet core nodes MME, SGW, PGW in support and integration role. Troubleshoot and resolve issues related to LTE core network operations, including connectivity, signaling, and performance problems. Develop and execute test plans to validate the functionality of LTE core network elements. Monitor and troubleshoot network performance, identifying and resolving issues promptly to minimize downtime Collaborate with other IT teams to integrate network solutions with existing systems and applications. Maintain and update network documentation, including diagrams, configurations, and inventory. Mandatory skills: BE/B.Tech./M.Tech. (EC/EE/CS) Degree with 3+ yrs. Knowledge of Packet core 2G,3G & 4G (VOLTE) technologies Worked in Packet core nodes MME, SGW, PGW in support and integration role. Excellent troubleshooting & trace analysis skills of interface S1C, S1U, Sgi, S5 and S11. Desired skills: Knowledge of Packet core 2G,3G & 4G (VOLTE) technologies Good understanding of IP communication. Good understanding of SCTP and TCP protocol. Good understanding of basic IP communication. Preferred Qualifications Experience: 3 to 6 years’ experience from Telecommunication or Networking background. Education Tech/BE (CSE/ECE/EEE/IS) or any other equivalent degree Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all-inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

About this opportunity Handling VAS Operations and maintaining service availability for VAS nodes with proper work focus for Alarm handling, support Hardware/software/configuration related issues, configuration of all Nodes pertaining to VAS domains and emergency handling/outage Support for VAS and IMS nodes/products/network! We believe in trust - we trust each other to do the right things! We believe in taking decisions as close to the product and technical expertise as possible. We believe in creativity - trying new things and learning from our mistakes. We believe in sharing our insights and helping one another to build an even better user plane. We truly believe in happiness; we enjoy and feel passionate about what we do and value each other s technical competence deeply. What you will do: Ensure a smooth operation of the GSM, TCP-IP. Be part of a team managing specific VAS Network activities associated with Mobile GSM(2G, 3G, 4G) Network. Administrate VAS and Support Systems. You will Bring: Prevent Corrective Maintenance. Plan Maintenance (Health Checks, Backups etc.). Manager Problem Escalations and Follow-ups (CSR). Key Qualification Knowledge of GSM, SS7, Sigtran, TCP/IP, SCCP, SCTP, IMS and Diameter protocol. Education: B.E / B.Tech. in Electronics & Communications. Experience: 2+ years

Warm Greetings from SP Staffing!! Role : Cisco Voice Experience Required :3 to 8 yrs Work Location :Bangalore Required Skills, Experience in major Cisco UC products like CUCM, CUC, IMP, UCCX, Knowledge of Protocols MGCP/H323/SIP/SCCP VOIP Routing & Switching Interested candidates can send resumes to nandhini.s@spstaffing.in