SUMMARY:

To obtain a position in Telecommunication industry where I can utilize my skills to contribute to the department and achieve company goals.

TECHNICAL SKILLS:

Network Monitoring Tools: Ciscoworks, Access7, Agilent, Rcast, ACS, MTAS, MARS, SANE, HPOV, Tivoli, TEKTRONIC, JDSU Tracing, Net Analyst, Netscout, Splunk, Netact, M2000, Spirent Test Center, Ceragon Poliview,QXDM

Operating Systems: Windows2010 Server, UNIX, LINUX, Windows 8

Applications: Microsoft Office suite, Wireshark

CRM: Remedy, Seibel, Oracle, MS Access

Data warehouse/BI: Teradata, SQL, Oracle, QLIKview9

Telecom Technologies: SS7, OC - 12, OC-3, DS3, Confidential -1, SNMP, WAN, MAN MPLS, MIP, SIP, VOIP, PDSN, AGPS, DNS, 3GPP, 3GPP2, CDMA, GSM, WIMAX, UMTS, GPRS, EDGE, LTE, HA, FA, AAA, RNC, HLR, VLR, MSC, STP, STS, 1XRTT, WIFI, 802.11G, 802.11N, PSTN, SSID, MSSID, UTRAN, RAN, LTE, GSM, TDSCDMA, SMSC, MMSC, VMAS, WAP, BSC, HSUPA, HSDPA, HSPA+. TCP/IP, UDP, BGP, IPSECVPN, PPP, PPTP, FTPWEP, WAP2, SIP, MGCP, SNMPV2,EPC

PROFESSIONAL EXPERIENCE:

Confidential, Murray Hill, NJ

LTE Test Engineer

Responsibilities:

• Responsible of testing UE utilizing test cases procedures based on 3gpp2 C.S0095-0 Signaling test specification and inter-networking standards.
• Tested EU on different test scenarios including hand offs, system reelections from HRPD, eHRPD, 1x, LTE, Interband system reselection.
• Used of Qualcomm tools such as QXDM,QMICM,QPST,QCAT to view traces, performance and provisioning of the UE.
• Confirmed provisioning of different EPC elements no limited to MME,HSS,PGW,SGSN.
• Reviewed data call sessions in the using wireshark and QCAT. Performed translation changes from LTE to VOLTE and monitored on MMEs signal interfaces such as S1,S2,S3,S10,S11.

Confidential, Bedminster, NJ

Validation Engineer

Responsibilities:

• Responsible for proactively design and identify implementations and deployment requirements in order to mobilize line of business application and maximize performance. Provided technical consultation and resolved technical issues for Confidential & Confidential customers during the deployment of the custom Wireless Network.
• Assisted Confidential & Confidential customer in integrating engineering changes required due to the migration from legacy MWAM platform to MCS. Including changes on the size of mobile IP pools,changing from public IP to private,network firewall changes,and circuit type changes from legacy frame relay to IPSEC or AVPN,SIP trunk.
• Responsible for submitting migration order into the Comet order entry provisioning system.
• Created MOP and designed network diagrams for the client site deployment.
• Tested equipment using protocol analyzer such as Wire Shark,HP inter adviser,Network Management HP open view, Spirent Test Center.

Confidential, Redmond, WA

Packet Core Network Engineer

Responsibilities:

• Planning and dimensioning specifically on Huawei Core products UMTS, GSM, LTE, TDSCDMA, and CDMA Technologies&CS-core-performance,Operations&Optimization-CS,PSMSOFTX3000/CSOFTX3000/UMG8900, SG7000, MME 9810,HLR9820, HSS, M2000, Ng HLR & ATCA Platform.
• Operator Risk Management, CORE CAPEX & OPEX Management, practical knowledge of 2g,3g,4g EPC Core Network system architecture of different sub systems such as MME/SGSN/GGSN/MGW/HLR/STP/EIR/AUC/HA/PDSN/AAA/FA. Internal interconnection of Subsystems and external Integrations with other networks including MMSC,WAP, SMSC, VMS, VMAS. Service management, Call handling, Call flow, and Routing, MNP Issues and Number analysis.
• Hands on experience in Core Network Maintenance, Operational Technical support,Fault monitoring,Fault troubleshooting,KPISystem performance monitoring, Hardware & Software upgrades, Patch implementations. Supervised the Migration of Subscribers from Legacy NSN HLRs to Huawei EPC in Network swap-out project. Completed ATP on UMTS, LTE, CDMA, and TDSCDMA.Performed Hardware & Service PATs & BOQ Verifications of Huawei and NSN Core NEs
• Successfully completed the Project of Re homing of BSCs on NSN Ran.
• Planning and distribution of A Interfaces, SS7 & Sigtran S1,S10,S11,S6,S3,S5,S9,HI,HF,GB,IUPS,GX,GI,GY Links.
• Maintained & Updated DDF /T1/ MPLS plans.

Confidential, Bellevue, WA

Transport/ OSS Engineer

Responsibilities:

• Responsible for managing and monitoring Nokia OSS system on the radio network.
• Integration and re-home of BSC using BTS Manager. Configured HP OV alarms on GPRS Servers.
• SGSN & GGSN for 3G, 2G data traffic coming from the RAN node B. Managed JDSU Vision, EMS, Vision Act, Net complete, Net Optimize. Administered ALU SAM 5620 client and 7750 routers. UNIX System Administration.
• Liaison for vendors Alcatel, JDSU, NSN, Ceragon, Spirent, Integrated LTE Backhaul Fiberair IP-10G to the OSS.
• Tested 7750, 7755 cell site routers using Spirent Test Center.
• Splunk System Integration and support.
• Responsible for creating KPI
• Network Performance static reports.

Confidential, Edison, NJ

Core Voice/Network Engineer

Responsibilities:

• Responsible of performing cut over on IPVPN and MPLS networks. performed moderate Router configuration on VPN switching platforms Cisco 2400,2800series Netvanta 3200
• Activation of complex/broadband products including everything 10M (EOC and EOS) and above including DS3,OC12 and SONET services.
• Assisted field techs with the CPE and T1s activations.
• Performed detailed testing via Net analyst / Contest
• Responsible for Mapping DS1 in Alcatel or Titan DACS.
• Performed all aspects of data activations such as installs & troubleshooting all functions related to cuts, such as porting of numbers in NPAC, and making test calls for all products turned up in Performed end to end translations for lines & trunks in the following switch platform, 5E, DMS, SONUS, Broadworks.
• DSC cross connects on the MPLS using Net test.
• In charged of QA pre-lunch by testing the equipment and ensuring call quality before deployments Analyzed SIP/MGCP packet traces on the Cisco equipment.

Confidential, New Brunswick, NJ

VoIP Engineer

Responsibilities:

• Responsible of setting up PBX systems in the university VOIP network.
• Installed and configured Cisco voice switches for production and lab environment.
• Used of Clearspan to configured user profiles and enable mac addresses in the systems.
• Manually configured VoIP equipment port ids and IP addresses for policom systems.
• Configured and tested telephone equipment in the lab environment for testing purpose.

Confidential, Hackensack, NJ

Voice/Network Engineer

Responsibilities:

• Configured Cisco Network Access Points
• Installed Cisco AirNet Power Injectors Configured and tested Cisco Wireless Media Converters on the WLAN environment.
• Tested Network nodes to ensure wireless authentication to the Windows 2008 server and MS Exchanged 2010 on the WLAN environment.

Confidential, Holmdel, NJ

Voice/Network Engineer

Responsibilities:

• Diagnose audio, installation and technical related issues regarding VoIP service and SIP Protocol
• Tested configurations debug/troubleshot devices and applications on the Vonage Network
• Assisted with installation of VoIP phone/application on their SOHO network, personal broadband network or Mobile Smart phone
• Interacted with higher level technical groups/engineers, NOC
• Configured wireless routers, port forwarding, call forwarding.
• Encryption key authentication WEP/WAP on WIFI 802.11 G/N devices.
• Responsible for documenting and creating reports of all the network incidents
• Digressions, outages, changed controls.

Confidentia, Bedminster, NJ

Sr. Network Analyst

Responsibilities:

• Tested voice and data transmission using protocol analyzers to run traces and determine system malfunctions.
• Responsible for monitoring telecommunications network system using remote tools such as RCAST, Access7, Mtas, Net Geo, Mars.Tested circuits, Network Alarm systems, not limited to routers, switches, multiplexers Cell Sites, fetch servers.
• Ran PDSN traces to determine root cause of the data calls issues.
• Worked in conjunction with Field Engineers and NOC to identify Network outages on SMSC, MMSC, BSC T1, T3, OC12,back hauls and MIP/SIP hand off assignments on the core network.
• Monitored PDSN HA and FA mobile IP assignment conflicts.
• Reset of DMU keys on AAA servers.
• Responsible for monitoring OTA servers.
• BES administration.

Confidential, New York, NY

Help Desk Analyst

Responsibilities:

• Provided support for different Siebel 7 databases (CRM) running on multiple platforms
• Troubleshooting of different Mobile devices including laptops, IPAQs, Palm, Table pc s
• Troubleshot issues with MS Outlook 2002, MS office XP and Office Jet Printers.
• Assisted users with air card (WIFI) using cdpd &CDMA technologies.
• Used PC Anywhere to connect remotely to field rep laptops to assist them running quarterly and yearly reports on Siebel 7 Databases.