Najah Noori
Baghdad
Summary
CS/IMS Core Network senior expert engineer with 17 years of experiences in Core Network telecommunication GSM 2G, 3G, LTE | IMS | SIP
Obtained high-level training certificates to update on new network hardware and software from Huawei university in GSM ( 2G, 3G , LTE and VoLTE) and Cisco ( CCNA and CCNP).
Highly skilled and dynamic Network Systems Analyst, bringing forth the ability to effectively manage and oversee optimal network services for organization.
Competent engineering professional offering foundation in engineering project management and implementation.
History of success in performing high level of manage service and technical support with strong knowledge of telecommunication network and information technology.
Potential to progress into high levels of management and undertake much greater responsibilities in the future.
Overview
20
20
years of professional experience
1
1
Certification
Work History
CS_IMS Core Network Senior Expert Engineer
Asiacell Telecommunications
06.2007 - Current
- Telecom senior expert engineer with 17 years of experience in wireless carriers supporting technologies, ( 2G , 3G , LTE and IMS (VoLTE ) deep understanding of Network topology, protocols in CS and IMS Network extensively in SS7, SIGTRAN, IP, SIP, PRA and Cloud Virtual Network.
- Network operation and manage service for core network equipments MSC, SPS , HLR, MGW , IMS, DRA, ISBC and firewall.
- Network monitoring in U2020 equipment to reduce outage.
- Maintenance and troubleshooting, determined equipment failure root cause and implemented solutions.
- Network optimization and enhance performance by analysis KPI.
- Technical support and supervise different projects.
- Established and maintained productive working relationships with stakeholders.
NSS Senior Engineer
Zain Telecommunications
01.2006 - 06.2007
- Working as Network Switching Subsystem (NSS) ALCATEL SYSTEM /operation & maintenance of all equipments in the NSS side ALCATEL system SSP, RCP, HLR, AUC and NMC & Huawei System MSOFTX3000 and UMG8900
- Conducted tests to determine success of product performance.
- Defined engineering problems, collected data, established facts and drew conclusions to solve project issues.
Information Technology Supervisor
Ministry Of Environment
04.2004 - 01.2006
- Managed network and system performance, conducting troubleshooting, and maintenance.
- Oversaw IT department operations and training.
- Coordinated IT operations activities to deliver smooth flow of daily business needs.
- Understood key product management roadmap objectives and requirements to develop product technology strategy.
- Customized and repaired technology based on staff requests.
- Built, repaired and installed computer-related hardware based on deployment procedures.
- Wireless network operation and maintenance.
- Management and configuration indoor & outdoor hardware (Router, Access point, switches)
- Experience in all most MIKROTIK router board and Ubiquity devices (AirMAX ISP , IEEE 802.11 a/b/g , Nanostation , powerstation, Rocket , Bullet, nanobridge).
Education
Bachelor of Science - Computer And Software Engineering
Al Mustanseryia University
Baghdad / Iraq07.2002
Bachelor of Arts - English Literature
Al Mustanseryia University
Baghdad / Iraq07.1995
Skills
- Root Cause Analysis
- Quality of service
- incident management
- resolving issues
- Process Improvement
- Product Development
- Technical reporting
- System Troubleshooting
- Project Management
- leadership and team work
- Failure Analysis
- communication
Accomplishments
- Supervise and implementation more than 15 engineering projects ( installation, expansion and modernization)
- Implementation more than 25 SIP trunk with many companies.
- Implementation more than 10 e-Gate PRA connection devices with many companies.
- Resolved product issue through consumer testing.
- Achieved high performance by completing many tasks with accuracy and efficiency.
- Performed high level technical support.
- Supervised team of 4 staff members.
- Obtained key staff for many years.
- Many thank letter received from HR.
- 99% CRs implemented successfully without impact or rollback failed or cancelled ,more than 237 tasks Processed with high qualified achievements.
Certification
- MSOFTX3000 Routing Operation and Maintenance in China / ShenzhenMSOFTX3000 Routing Operation and Maintenance in China / Shenzhen.
- SPS training ( DRA , STP , SSR) China / Hangzhou.
- UMG8900 Routing Operation and Maintenance in China / Shenzhen.
- UMTS (3G) /GSM SoftSwitch Core Network Design in China / Shenzhen.
- MSC Pool Data Configuration, Operation and maintenance in China / Shenzhen
- GSM/UMTS HLR9820 (NGHLR) Routing Operation and Maintenance in China / Shenzhen
- IMS and DRA Huawei / Turkey.
- CCNA and CCNP
- Team and time management.
- I have many other certificates archived in my linkedin account https://www.linkedin.com/in/najah-noori-03905746.
Languages
Arabic
Native language
English
Advanced
C1
Recommendations
To see all recommendations please check my account linkedin.com/in/najah-noori-03905746
Timeline
CS_IMS Core Network Senior Expert Engineer
Asiacell Telecommunications
06.2007 - Current
NSS Senior Engineer
Zain Telecommunications
01.2006 - 06.2007
Information Technology Supervisor
Ministry Of Environment
04.2004 - 01.2006
Bachelor of Science - Computer And Software Engineering
Al Mustanseryia University
Bachelor of Arts - English Literature
Al Mustanseryia University
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