Systems Engineer Resume

PROFILE:

Good Skills on System’s management of Core Networks (Voice & Data)
Responsible for the technical premises housing the servers, the central nodes (GSM/3G/4G) in the operator network ;
Ensure the functionality and productivity of equipment (HW or SW) sold to the customer;
Manage new projects implementing services or equipment purchased by the customer;
In charge of setting up new equipments (from the installation to the signature of the acceptance specifications);
Manage the interconnectivity of the network elements (voice and data) with the national and international partners (Gateway, Roaming, SIP);
Help and support the customer in case problems or worries in his network;
Handle the resolution of all malfunctions and emergencies reported by the customer or subscribers;
Responsible for monitoring, maintenance and operation of the nodes of the network to ensure services availibility and improved network’s KPI (Voice & Data) by maintaining the threshold values of the indicators set by the customer ;

COMPUTER SKILLS:

Software, Hardware and Programs: Microsoft and Windows Server

Systems: DOS, Linux, Windows, MacOs

Security: CISCO, VPN, Antivirus

Language: PASCAL, C++, JAVA, HTML

PROFESSIONAL EXPERIENCES:

Confidential

Systems Engineer

Responsibilities:

Confidential R99 and HLR SW upgrades (patches)
Confidential MSC R99 and HLR HW extensions S Confidential HLR HW upgrade (for extend subscriber’s license)
Trace Analyzer installation & integration - DASY & K15 S SS7 links derivation from Confidential MSC on the new K15 S MSS/MGW NSN (Nokia Confidential Networks) Installation / Commissioning / Integration/ Acceptance
Owner of new MSC (babysitting, connectivity, daily maintenance, periodic backups, troubleshooting etc. ... )
Establishments news interconnections (internal, local POI, international exchanges) on the new Confidential MSS/MGW equipment S BSCs integration and migration on the new Confidential MGW/MSS S MSS/MGW on Sigtran with SCP S USSD Gateway integration
VMS integration with Confidential
VMS integration with Confidential (India) owner of integration and KPI following)
HSL installation (high speed link) for Confidential e-BSC S SIP Project (all international interconnections via SIP)
Improve Inter MSC Trunk availability
Solve the server BEDAL01 of the NTHLR
Monitored the International and national Interconnections
Follow up of VMS trunk redistribution
Follow up of call-centers trunk redistribution
Subscriber’s administration (Generation and reconciliation) of subs