598 Ss7 Jobs - Page 15

Roles and Responsibilities Setting up different type of rules based on Volume, content and bad URL etc. Proactive tracking of rules performance identifying issues, irregularities and false positives. Updating IR21 operators database. Countries, Operator, HUB, GT ,IMSI and MSISDN lists modification. Identify, gather and analyse SMS firewall transactional and reference data via specific tools. Manage and manipulate large and complex SMS related datasets to generate regular and ad-hoc reports to support business teams in their decision-making process. Analyse and extract key insights from SMS firewall data to inform business decisions. Monitor and report daily and weekly SMS firewall traffic da...

As an Executive NOC Engineer at our Voice NOC & Technical Assistance Centre, you will play a crucial role in providing comprehensive technical support for a leading US-based telecom client. Your expertise in Voice Operations, covering services such as Hosted PBX, SIP Trunking, PRI, Toll-Free Services, and more, will be instrumental in ensuring seamless operations. Your responsibilities will include handling Tier 1 to Tier 3 support for various telecom voice services, conducting proactive alarm monitoring, troubleshooting network components, analyzing SIP/SS7 traces, and resolving incidents within SLA constraints. Your key responsibilities will involve providing end-to-end technical support f...

You should possess good consultation skills and be able to drive solutions based on customer requirements. Additionally, you should have experience in performing integration, deployment, and upgrade of SDM nodes such as HSS, HLR, UDM, ONE-NDS, SDL, EIR, MNP, etc. It is essential to demonstrate project management experience and coordination skills to successfully drive projects. In terms of technical experience, you should have knowledge of GSM, SS7, SIGTRAN, and DIAMETER protocols. Working knowledge of SDL, AUSF-UDM, HLR, and HSS nodes is required. Familiarity with ONE-NDS/SDL node VNF, CNF, and BM is preferred. Understanding of 5G, IMS, and GSM call flows is necessary. Experience with imple...

Syniverse is the world's most connected company. Whether we're developing the technology that enables intelligent cars to safely react to traffic changes or freeing travelers to explore by keeping their devices online wherever they go, we believe in leading the world forward.Which is why we work with some of the world's most recognized brands. Eight of the top 10 banks. Four of the top 5 global technology companies. Over 900 communications providers. And how we're able to provide our incredible talent with an innovative culture and great benefits. Who We're Looking For We are seeking a Senior Developer with a focus on Telecom Solutions to join our team. The successful candidate will have str...

Syniverse is the world's most connected company. Whether we're developing the technology that enables intelligent cars to safely react to traffic changes or freeing travelers to explore by keeping their devices online wherever they go, we believe in leading the world forward.Which is why we work with some of the world's most recognized brands. Eight of the top 10 banks. Four of the top 5 global technology companies. Over 900 communications providers. And how we're able to provide our incredible talent with an innovative culture and great benefits. Who We're Looking For Manages customer and Syniverse technical deliverables during the product implementation process to ensure high quality produ...

Responsibilities Should be able to perform integration, deployment and upgrade of the SDM nodes-( HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP etc). Should possess good consultation skills and should be able to drive solutions as per customer requirements . Technical Experience Knowledge of GSM, SS7, SIGTRAN & DIAMETER protocol Working knowledge of AUSF-UDM, HLR and HSS nodes. Working knowledge of ONE-NDS/SDL node VNF, CNF & BM. Knowledge of 5G, IMS & GSM call flows. Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecommunication core products. Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud. Ability to troubleshoot and diagnose basic soft...

We are looking for an experienced telecom professional with a strong background in Core Network deployment and support . The role involves Professional Services and Technical Delivery , including commissioning, integration, acceptance testing, and customer support for Tier-1 telecom operators. Hands-on expertise in signalling protocols (SS7, SIGTRAN, Diameter, MAP, CAP) and experience on Core Network elements (STP, HLR, IMS, TAS, MNP) is required. Proficiency in IP networking, Linux and cloud platforms (OpenStack, VMware, Kubernetes, OpenShift) is expected. This position requires strong customer-facing skills, project tracking, and escalation handling , along with the ability to lead deploym...

Functional Manual Testers execute manual testing to validate the business functionality of mobile telecom applications This role focuses on ensuring that OSS/BSS, CRM, billing, and network applications meet user and business requirements This role involves understanding functional requirements, designing test cases, and identifying and reporting defects Key Responsibilities: Test Case Execution: Design and execute manual test cases according to test plans and scripts Verify system behavior against functional requirements of mobile telco systems Perform exploratory, smoke, and regression testing to identify defects Collaborate with domain SMEs and Test Leads to ensure comprehensive functional...

Educational Requirements Bachelor of Engineering Service Line Strategic Technology Group Responsibilities Power Programmer is an important initiative within Global Delivery to develop a team of Full Stack Developers who will be working on complex engineering projects, platforms and marketplaces for our clients using emerging technologies., They will be ahead of the technology curve and will be constantly enabled and trained to be Polyglots., They are Go-Getters with a drive to solve end customer challenges and will spend most of their time in designing and coding, End to End contribution to technology oriented development projects., Providing solutions with minimum system requirements and in...

As a Java Fullstack Developer at Atos located in Navi Mumbai, IN, you will play a crucial role in designing the future of the information space. With over 8 years of experience in Java and AngularJS development within telecom systems, specifically OSS and BSS applications, you will bring strong expertise in CSTA, SIP, RTP, SRTP, and WebRTC for VoIP call handling. Your responsibilities will include working on multithreading, performance tuning, and real-time systems, as well as integrating cloud-based VoIP solutions such as AWS, Kubernetes, Docker, and OpenStack. In this role, you will collaborate with GIS teams to support geospatial call routing, implement XMPP-based messaging for real-time ...

Job Role : Senior Engineer-Quality Domain: Telecom Testing Job Location : Bengaluru only Job Type: Full Time / Work from office Experience : 3 to 7 Years only Ready to join in : Immediate only Required Skills: Mandatory: * 3 to 7 years of experience in the telecom testing domain. * Strong working knowledge of telecom protocols: ITU-T/ANSI SS7, GSM, SCCP, TCAP, MAP, Diameter, SIP, GTP. * Familiarity with attach call flows for 2G, 3G, 4G, VoLTE, and 5G . * Proficiency in programming/scripting languages: Python, Java, Perl, Shell. * Experience with SQL/NoSQL databases such as PostgreSQL and Couchbase. * Good command of complex Unix/Linux commands. * Solid understanding of testing concepts and m...

Investigate and resolve production issues. Troubleshoot technical issues or questions reported by customers. Perform root cause analysis for production errors. Develop scripts to automatically verify end-to-end operation of integrations. Required Candidate profile Working knowledge of databases and SQL. Willingness to learn Ruby on Rails. Diligence, quality-focused, and analytical skills. Proactive in contributing to organizational success. Perks and benefits Travel benefits. Paid sick leave. Gratuity.

The future is our choice At Atos, as the global leader in secure and decarbonized digital, our purpose is to help design the future of the information space. Together we bring the diversity of our peoples skills and backgrounds to make the right choices with our clients, for our company and for our own futures. Skills & Experience: 8+ years of experience in Java and AngularJS development in telecom systems on OSS and BSS applications. Strong expertise in CSTA, SIP, RTP, SRTP, and WebRTC for VoIP call handling. Strong experience in multithreading, performance tuning, and real-time systems. Knowledge of cloud-based VoIP solutions (AWS, Kubernetes, Docker, OpenStack) is a plus. Experience with ...

KEY SKILLS AND EXPERIENCE You have: Engineering Graduate in Telecommunications/IT/Computer Science/Electronics with 10 years plus relevant experience in Telecom care/support role. Practical experience and understanding of 3G,4G,5G Cellular Networks (UMTS, LTE, NR in Core domain) and IP Networks. Knowhow in 5G Technology and Products like NEF and SMSF. Hands-on experience with Protocols like SIP, Diameter, TCP/IP/SCTP, UDP, SOAP, HTTP2, SS7, M3UA, 5G Signaling Protocols. Preference will be for experience/understanding of Nokia TAS , SMSF, and MSS Cloud. It would be nice if you also had: Knowledge of Open Stack administration and Docker, K8S concepts, and its application in Could Native produc...

Functional Manual Testers execute manual testing to validate the business functionality of mobile telecom applications. This role focuses on ensuring that OSS/BSS, CRM, billing, and network applications meet user and business requirements. This role involves understanding functional requirements, designing test cases, and identifying and reporting defects. Key Responsibilities: Test Case Execution: Design and execute manual test cases according to test plans and scripts. Verify system behavior against functional requirements of mobile telco systems. Perform exploratory, smoke, and regression testing to identify defects. Collaborate with domain SMEs and Test Leads to ensure comprehensive func...

Job Description: Location Chennai Exp 3+years Job Purpose : Alarm surveillance and response to Network Element events, including: Class 4 or 5 Voice Switches (5E/DMS/Metaswitch) SS7 AIN NG911 Central Office/Customer Transport events Access network (DSLAMs, GPON OLTs) Video network Core IP routers and switches for LAN, WAN, ATM, ADSL, Internet, and other data offerings Tracking and monitoring maintenance performance and the impact on other processes Monitor and respond to CBT Security alarms using the Pegasys Security support system Monitor and respond to fire alarm system and building maintenance alarms Monitor ticket status and update log sheets daily Monitoring and following up on closed w...

Responsible for designing software architecture and (or) delivery & deployment of the solution, driving automation, and improving operational efficiencies. This is a tactical role which defines the direction of new solutions, processes, standards based upon business strategy or customer need, with a significant mid-term impact on business unit overall results. Key Skills: Good knowledge of computer systems (operating systems, networks, and computer architecture) Strong C++ programming skills. More advanced (templates, STL, C++11/14). Strong telecom protocol (SMPP , SS7) skills. 5+ years of experience as a software developer in C++ & low-level programming. Good knowledge about Boost library. ...

As a prospective candidate, you should possess essential technical skills that include knowledge of Linux and Windows operating system installation and configuration. Additionally, familiarity with MS Office applications such as MS Word and MS Excel is required for this role. It would be advantageous to have experience with SS7 and knowledge of MySql as preferred technical skills. A Diploma or Bachelor's Degree in Computer Science, Information Technology, or a related field is the expected educational qualification for this position. While not mandatory, having 0-1 years of relevant experience would be considered desirable for this role. The location of the job is in Gurgaon.,

Responsibilities Should be able to understand HLD / LLD for the CSD/DRA node. Should be able to perform integration ,deploy and upgrade of the CSD/DRA. Should be willing to travel as per the business requirements. Should possess good consultation skills and should be able to drive solutions as per customer requirements . Technical Experience Knowledge of GSM, SS7, SIGTRAN & DIAMETER protocol Working knowledge of CnDRA/SEP/SEPP/SCP/BSF/DRA/DEA CSD nodes. Deployment Experience on VNF/CNF Knowledge of 4G,5G, IMS & GSM call flows with all the protocols. Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecommunication products. Knowledge of Diame...

Responsibilities Should be able to perform integration, deployment and upgrade of the SDM nodes-( HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP etc). Should possess good consultation skills and should be able to drive solutions as per customer requirements . Technical Experience Knowledge of GSM, SS7, SIGTRAN DIAMETER protocol Working knowledge of AUSF-UDM, HLR and HSS nodes. Working knowledge of ONE-NDS/SDL node VNF, CNF BM. Knowledge of 5G, IMS GSM call flows. Experience with Implementation, Integration, Acceptance Tests, Upgrades, OM Troubleshooting on telecommunication core products. Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud. Ability to troubleshoot and diagnose basic software prob...

Implement end to end Configuration and change management processes to ensure smooth functioning of STP domain for vendor Huawei/Oracle on nodes SPS, STP, Oracle STP, U2000 covering nearly 80 nodes across 19 circles. Carrying out Impact Analysis of major/critical activities to avoid high risk factors. Perform all Major/ Critical Change management activities for STP network elements (Oracle STP, DRA, SPS, and STP of Huawei) within agreed SLA and FTR (Success rate). Perform Proactive and Uniform approach to deploy all new features/patches with error free implementation and process compliance. Execute all AOP rollout across technology as per agreed rollout targets for timely readiness and on-boa...

Join our Team About this opportunity Handling Packet Core Network Operations and maintaining service availability for PCN nodes with proper work Focus for , support Hardware/software/configuration related issues, configuration of all Nodes pertaining to PCN domains and emergency handling/outage Support for PCN nodes/products/network! What you will do Ensure a smooth operation of the GSM/UMTS/LTE/VO-LTE specific Packet Core Network. Be part of a team specific PCN Network activities associated with Mobile GSM/UMTS/LTE/VO-LTE Network. Be responsible for Administrate PCN and Support Systems. Be responsible for planned Maintenance (Health Checks, Backups etc.) Be responsible for problem Escalatio...

About this opportunity Handling Packet Core Network Operations and maintaining service availability for PCN nodes with proper work Focus for , support Hardware/software/configuration related issues, configuration of all Nodes pertaining to PCN domains and emergency handling/outage Support for PCN nodes/products/network! What you will do Ensure a smooth operation of the GSM/UMTS/LTE/VO-LTE specific Packet Core Network. Be part of a team specific PCN Network activities associated with Mobile GSM/UMTS/LTE/VO-LTE Network. Be responsible for Administrate PCN and Support Systems. Be responsible for planned Maintenance (Health Checks, Backups etc.) Be responsible for problem Escalations and Follow-...

The future is our choice At Atos, as the global leader in secure and decarbonized digital, our purpose is to help design the future of the information space. Together we bring the diversity of our people s skills and backgrounds to make the right choices with our clients, for our company and for our own futures. Skills & Experience: 8+ years of experience in Java and AngularJS development in telecom systems on OSS and BSS applications. Strong expertise in CSTA, SIP, RTP, SRTP, and WebRTC for VoIP call handling. Strong experience in multithreading, performance tuning, and real-time systems. Knowledge of cloud-based VoIP solutions (AWS, Kubernetes, Docker, OpenStack) is a plus. Experience with...

The future is our choice At Atos, as the global leader in secure and decarbonized digital, our purpose is to help design the future of the information space. Together we bring the diversity of our people s skills and backgrounds to make the right choices with our clients, for our company and for our own futures. Skills & Experience: 8+ years of experience in Java and AngularJS development in telecom systems on OSS and BSS applications. Strong expertise in CSTA, SIP, RTP, SRTP, and WebRTC for VoIP call handling. Strong experience in multithreading, performance tuning, and real-time systems. Knowledge of cloud-based VoIP solutions (AWS, Kubernetes, Docker, OpenStack) is a plus. Experience with...