
Core Network Project Engineer
3 weeks ago
Job Title : Core Network Project Engineer
Experience : 5+years.
Location : Chennai / Bengaluru (Hybrid - 3 days office, 2 days remote)
Department : Network Performance & Service Optimization - Network Application Platform
Working Hours : Full-time, 37.5 Hours
About the Role :
As a Core Network Project Engineer, you will be a critical part of Lebara's network team, responsible for ensuring the successful implementation and go-live of core network projects. Your expertise will be vital in troubleshooting complex network issues, validating technical requirements, and coordinating with various teams to ensure seamless service delivery. This role requires deep knowledge of telecom core network technologies and a strong ability to work collaboratively in a dynamic, hybrid environment.
Key Responsibilities :
- Technical Validation & Collaboration : Work closely with Network and IT Architects to validate core network requirements and designs. Collaborate with subject matter experts (SMEs) to ensure end-to-end alignment of the project.
- Testing & Fault Resolution : Develop comprehensive test plans and coordinate test execution. You will be responsible for investigating, diagnosing, and resolving complex core network faults by analyzing logs and traces.
- Trend Analysis & Prevention : Work with cross-functional teams to analyze fault trends and propose preventive solutions to improve network stability and performance.
- Go-Live Support : Provide essential support during Proof of Concepts (POCs), trials, User Acceptance Testing (UAT), and go-live phases, which may require flexible working hours, including nights or weekends.
- BAU Support : Provide support for business-as-usual (BAU) activities, including network monitoring, testing, and :
- Bachelor's degree or higher in Electronics, Telecommunications, or Computer Science.
Skills & Experience : :
- Core Network Expertise : Strong knowledge of CS (Circuit-Switched), PS (Packet-Switched), & IMS (IP Multimedia Subsystem) Core networks, including hands-on experience in validation, troubleshooting, and fault resolution.
- Data Service Call Flows : Solid understanding of end-to-end data service call flows within a mobile network.
- Telecom Protocols : Hands-on experience with key telecom protocols, including GTP (GPRS Tunnelling Protocol), Gi, Sy, Gx, Gy & Ro, SIGTRAN, and MAP (Mobile Application Part).
- Trace Analysis : Proficiency in using Wireshark for trace analysis and :
- Standards Knowledge : Familiarity with 3GPP, IETF, and GSMA standards and architectures.
- Testing : Knowledge of SIM, eSIM, and BAP testing.- System Administration : Experience with databases (Oracle, SQL Server), scripting (PL/SQL, Batch, UNIX), and other relevant system administration tasks.
- Cloud & Tools : Exposure to AWS or other cloud platforms, and working knowledge of project management tools like Jira and Confluence.
(ref:hirist.tech)-
Core Network Project Engineer
2 days ago
Bengaluru, Karnataka, India Aliqan Technologies Full time ₹ 94,208 - ₹ 1,17,696 per yearGreetings from ALIQAN TechnologiesJob Title: Core Network Project EngineerDepartment: Network Performance & Service Optimization – Network Application PlatformLocation: Chennai / BengaluruReporting To: TBDWorking Hours: Full-time, 37.5 HoursWorking Model: Hybrid (3 days office, 2 days remote)About LebaraLebara is a global telecommunications company...
-
CORE Network Engineer
15 hours ago
Bengaluru, Karnataka, India Luxoft Full time ₹ 15,00,000 - ₹ 25,00,000 per yearProject descriptionTechnology Division is seeking a talented and motivated individual for a Network Engineer position. Responsibilities will include the operational support and maintenance of the enterprise branch network, cloud-based infrastructure architecture and management, documentation and implementation of new solutions, and working high level network...
-
Network Field Engineer
11 hours ago
Bengaluru, Karnataka, India Dabba Network Full time ₹ 9,00,000 - ₹ 12,00,000 per yearWe are looking for aNetwork Field Engineerwith prior experience in broadband services (ideally with companies like ACT, Airtel, etc.). The ideal candidate will have strong technical expertise in wireless networking, network portal management, and customer-facing support. You'll be responsible for configuring, troubleshooting, and supporting our internet...
-
Network Engineer
2 days ago
Bengaluru, Karnataka, India Kyndryl Full time ₹ 6,00,000 - ₹ 18,00,000 per yearRole & responsibilitiesWireless Technologies - Meraki, Cisco WLC solution,Security Services - having in-depth Knowledge on Check point services, Cisco ASA products.Experience with designing and implementing Software Defined Network (SDN, SDWAN) and large, complex networksExperience with protocols and technologies such as BGP, OSPF, MP-FBP, EVPN, VXLAN, or...
-
KGSI - Network Engineer
15 hours ago
Bengaluru, Karnataka, India Transaction Network Services Full time ₹ 5,00,000 - ₹ 8,00,000 per yearAn extraordinarily talented group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellenceOverviewWe are looking for a Network Engineer who will be responsible for maintaining and administering our company's computer networks. Your primary duties will include maintenance of...
-
Network Engineer
6 days ago
Bengaluru, Karnataka, India Careernet Full time ₹ 15,00,000 - ₹ 25,00,000 per yearKey Skills: Switching, IP Firewall, CCNP, Core Network, Firewall, Cloud SecurityRoles and Responsibilities:Design, implement, and manage enterprise-level network solutions.Configure and maintain routing and switching protocols across various platforms (Cisco, Juniper, Fortinet).Ensure network security through effective firewall management (FortiGate, Palo...
-
Technical Team Leader – Core Network Group
3 weeks ago
Bengaluru, Karnataka, India Check Point Software Full timeTechnical Team Leader – Core Network Group (SASE)Location: Bengaluru | Department: R&D – Core Network GroupAbout Us:Check Point is a global leader in network security, pioneering next-generation solutions that secure millions of users and organizations worldwide. We are building the leading Secure Access Service Edge (SASE) platform, redefining how...
-
Technical Team Leader – Core Network Group
4 weeks ago
Bengaluru, Karnataka, India Check Point Software Full timeTechnical Team Leader – Core Network Group (SASE) Location: Bengaluru | Department: R&D – Core Network Group About Us: Check Point is a global leader in network security, pioneering next-generation solutions that secure millions of users and organizations worldwide. We are building the leading Secure Access Service Edge (SASE) platform , redefining...
-
Project Engineer
4 days ago
Bengaluru, Karnataka, India Ipec Project Services Full time ₹ 8,00,000 - ₹ 12,00,000 per yearRole & responsibilities Project Engineer/Site EngineerPreferred candidate profileCandidates should have minimum 2-5 years experience in Fire Hydrant Systems, Sprinkler Systems, Fire Fighting Systems, Fire Alarm Systems, Gas Suppression Systems, and Allied Systems
-
Network Core Engineer
2 days ago
Bengaluru, Karnataka, India Ascendion Engineering Full time ₹ 15,00,000 - ₹ 20,00,000 per yearRole & responsibilities7+ years of designing and supporting a large enterprise network.Knowledge in Design, operation, troubleshooting experience in Cisco ISE and Wireless technology.Knowledge in Design and operation, troubleshooting experience in Network Automation with Python, Ansible, Netbox, shell scripting, Chef, Batfish etcKnowledge in Design and...