Lokesh Pareek

About Lokesh Pareek

Domain: Virtualization, Open Stack, NB-IoT, Cloud PS Core, Telecommunications, Mobile networks, Wireless, 2G, 3G, 4G CUPS, 5G AMF, SMF, UPF, Container based, Docker, Kubernetes.• Current Assignment: working as 5G/LTE PS Core Senior Member Of Technical Staff - at Mavenir India as AMF,SMF,UPF,NRF,NSSF deployment.• Experienced professional with over 11 + years of proven technical experience in Telecommunications Systems, including extensive experience with Network Installation, Commissioning & Integration, Fault Management L2, Acceptance test and Software testing.• Specialties: Mavenir Packet Core: AMF, SMF, UPF, NRD, PCF, Nokia CMG/CMM,Flexi NS- MME/SGSN and Flexi NG-SAE/GGSN), Cisco ASR5500 - SAE/MME/GGSN/SGSN and Huawei USN9810, UGW9811) with Core other nodes.• Good working experience with Testing Tools - CMS, Grafana, XA, Prometheus, Spirent, Wireshark, Putty, Wireshark, Zabbix, Vitrage, SecureCRT, Resolve tool, NCT, NetAct, Traffica, Wire shark, KVM, Hypervisor, Cisco Prime, WeMS, Huawei U2K.• Good understanding and Hands-on experience of MTCIl, MWP, Virtualization, Hyper visors, SRIOV, NUMA, Hyper-Threading, ALU cMG using Open Stack, Heat, Keystone, Glance, Neutron, Nova, Cinder. • cMG (SGW/PGW/GGSN) installation, integration, test validation and Fault management. • An excellent team player, fast learner, energetic, leader, goal oriented, self-motivated, flexible, excellent in communication and presentation skills.

Experience

1. Packet Core Lead

   Huawei

   Jun 2025 — Present · DZ

   Lead the Operations and implementation of 4G/3G/2G packet core networks.• Manage day-to-day operations and performance of the core network.• Oversee integration and interoperability of network elements (SGW, PGW, GGSN, MME, SGSN, DNS, etc.)• Collaborate with planning teams on network expansion and capacity planning.• Support testing, troubleshooting, and resolution of complex core network issues.• Ensure compliance with security, regulatory, and operational standards.• Coordinate with vendors for software upgrades, patches, and network improvements.• Provide technical leadership and mentoring to junior engineers.• Monitor KPIs and perform performance optimization and fault analysis.• Document network configurations, changes, and processes.

Education

• Rajasthan Technical University, Kota

  Bachelor of Technology (B.Tech.), Information Technology

  2009 — 2013

• lksec,Gotan

  2nd to 7th, General Studies

  1997 — 2006