Wireless Network Engineer Jobs Opening in For a Client of TeamLease Digital at Gautam Buddha NagarLess

(relevant to PACO)Technical and/or functional skills: [Network Nodes/5G SA/5GNSA/LTE/Volte/VONR/OpenStack/OpenShift/GSM/GPRS/SS7/IN]The primary purpose is to take full responsibility of Technical Discussions / SelfInitiator to Mentor peers for Competence Development / Process understandingand awareness / Audits awareness and follow ups / CR execution activitiesrelated to CORE Network.The position responsible will be required:• To ensure configuration handling on various Packet CORE nodes.• To work well within predefined system support guidelines and ground rules.• To ensure correct working methodology, Best Practices and Continuousimprovements in Ways of Working for efficiency improvements andbetterment in deliveries.• Execute system configuration-related changes as per access rights given.• To ensure MSTOP Processes a re followed in the Workplace.[3] Qualifications:• B.E / B.Tech. in Electronics & Communications.• In-depth product knowledge of Packet Core Network elements from vendorssuch as Ericsson, Nokia, and Cisco (experience with at least two vendorspreferred).

• Technical and/or functional skills: [Performance & Characteristics ofPACO/VAS Nodes].[4] AuthorityThe SRF Engineer reports to CA Manager.[5] Technical Skills:➢ Good Technical Knowledge, configuration and troubleshooting experienceof the specific CORE nodes viz AMF/SMF/UPF/UDM/PCF/NRF/SGSN/MME/GGSN/DNS /PCRF/PGW/SGW/ePDG/AAA.➢ Perform software updates and upgrades on core network nodes whileensuring service stability and minimal customer impact.➢ Manage traffic optimization and load distribution across core networkelements such as MME, GGSN, SMF, and AMF to maintain balancednetwork utilization.➢ Implement and validate APN/DNN configurations in accordance withnetwork design and service requirements.➢ Execute capacity-related subscriber migrations and load balancingactivities to maintain optimal network performance.➢ Execute network changes during Maintenance Windows (MW) inaccordance with approved Change Requests (CR).➢ Monitor node health, KPIs, and alarms during maintenance activities toensure network stability.➢ Support 4G/5G Core network operations, including configurationvalidation, troubleshooting, and performance optimization.➢ Strong understanding and hands-on experience with 3GPP standards,VoLTE/IMS related configurations within core network elements such asMME and GGSN/PGW and Packet Switched (PS) Core protocols.➢ Sound domain knowledge across 2G, 3G, 4G, and 5G technologies,including VoWiFi.➢ Hands-on experience in network configuration tasks including OSPFconfiguration, IP pool management, OCS/DRA/PCRF integration, LACbarring, CSFB, SRVCC, APN creation, BSC/RNC migration, and TAI-DBmanagement.➢ Understanding of SS7 network architecture, along with GPRS, 3G,LTE/EPC, and VoLTE call flows, and basic RF network concepts related toGPRS.➢ Knowledge of key Packet Core interfaces and protocols, including Gb, Gr,Gi, Gn, IuPS, Gx, Gy, Gz, S1, S6a, S11, SGs, S10, N7, N26, N40, N4, N11,N6 and related configuration and integration aspects.➢ Understanding of Deep Packet Inspection (DPI) configurations andrelated service policies.

BE/B.Tech, Any Graduate