EPC Core Network Engineer At Lorache Group

Job Details

Job Title:	EPC Core Network Engineer At Lorache Group
Organisation:	Lorache Group
Location:	Lagos State
Min Work Experience:	4-5 year(s)
Qualification:	B.Sc
Industry:	Engineering/ Technical
Course:	Computer Science, Information Technology, Networking, Telecom.

Recommended links

Lorache Group - Our client, an Internet Service Provider (ISP) with large base of customers across different locations in Nigeria and beyond is recruiting suitable candidates to fill the position below:

Job Title: EPC Core Network Engineer

Location: Lagos

Roles And Responsibilities

Maintain packet switching core nodes (SGSN, GGSN, MME, SGW/PGW, CG, and Switch) and resolve UE browsing issues.
Handling technical queries, technical presentation and root cause analysis.
Back Office support, Alarm monitoring, problem identification and resolution.
Designed EPC packet switched core network topology and planned IP address/VLANs for new build LTE network.
Monitoring and analysis of PS core Performance KPIs for any complex issues in the network.
Analysis of traffic measurements, success rates and other PS KPI performance
Integration of BSC, RNC, eNodeB, HSS, OCS, PCRF with PS core network nodes.
PS projects implementations and support for operator networks.
STP and DRA Swap project.
Designed the EPC packet switched core network topology and planned IP address/VLANs for new build LTE network.
Commissioned and configured SGW/PGW, MME and CG and achieved end to end first call.
Configured and integrated LTE network with already existing 2G and 3G Network.
Performed software upgrade, license loading and rectifications on Huawei SGSN, GGSN and CG to enable interoperability between the GPRS/UMTS and LTE nodes.
Strong Knowledge of MME, SGSN, SGW, PGW, GGSN, PCRF, VoLTE, CG, DNS, URL Server, OCS
Strong Knowledge on Protocols: BSSAP, RANAP, GTP, MAP, SCTP, Diameter, SGSAP, S1AP, RADIUS
Good Knowledge on Interfaces: Gb, Ga, Gn/Gp, Gr, Gf, Gi, Gy, Gx, SGs, S1, S6a, S10/S11, S5/S8, GGSN, SGW, PGW , SGSN, MME, CG, DNS, Switch, Firewall, SPS, HLR/HSS, PCRF
KPIs Analysis: Mobility, Accessibility, Retain ability, Availability, etc
Analysis and Solution for E2E problems like throughput, accessibility, and mobility.
Abilities to evaluate the network performance.
Good knowledge on CS nodes configuration and parameters (MSC MGW HLR HSS etc), basic and optional features to help to improve the network performance and user experience.
Abilities to Planned and Designed HLD/LLD for entire EPC Core.
Abilities to Implement Layer7 DPI, Content Based Charging, service based traffic shaping, flow based charging and Bandwidth control.
Configuration of Cisco routers and switches.
Huawei Routers and Switches.
Strong Knowledge of routing protocols such as static, ospf, isis, bgp, mpls,l2vpn.
Hands on Huawei PS Core equipment's and Cisco Routers.
Availability to system 24X7 for any issue resolution and willing to learn further.

Requirements

Graduate in Computer Science, Information Technology, Networking, Telecom.
From 4 -5 Years of experience
Certification required : CCNP, CCSP, CCDA
Working knowledge on Cisco & Huawei network switches and routers.
Detailed technical knowledge of L2 & L3 routing, switching protocols.
Available to work in 24 - 7 shift time, on-call support.

Method of Application
Interested and qualified candidates should send their CV to: lorachevacancy@gmail.com using the "Job Title" as the subject of the email.

0906 809 7513

EPC Core Network Engineer At Lorache Group

Job Details

Email me jobs like this

LATEST RELATED JOB VACANCIES IN NIGERIA

Manager of IT Operations at Hugo Technologies

iOS Engineer At Oyeth Consult Limted

Civil Engineer At Total Child School

LATEST JOBS BY STATES

JOBS BY INDUSTRIES

Subscribe to Free Job AlertEnter your email below and click subscribe

RELATED JOBS

Manager of IT Operations at Hugo Technologies

iOS Engineer At Oyeth Consult Limted

Civil Engineer At Total Child School

LATEST JOB VACANCIES

Business Development Manager At Lead Enterprise Support Company Limited

Floor manager at automobile repair garage

FINANCE OFFICER

PROJECT DEPARTMENTS

Subscribe to Free Job Alert
Enter your email below and click subscribe